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AR076391A1 - Metodo y aparato para acceso aleatorio en comunicaciones inalambricas multiportadoras - Google Patents

Metodo y aparato para acceso aleatorio en comunicaciones inalambricas multiportadoras

Info

Publication number
AR076391A1
AR076391A1 ARP100101355A ARP100101355A AR076391A1 AR 076391 A1 AR076391 A1 AR 076391A1 AR P100101355 A ARP100101355 A AR P100101355A AR P100101355 A ARP100101355 A AR P100101355A AR 076391 A1 AR076391 A1 AR 076391A1
Authority
AR
Argentina
Prior art keywords
random access
multiporting
appliance
wireless communications
prach
Prior art date
Application number
ARP100101355A
Other languages
English (en)
Inventor
Ghyslain Pelletier
Stephen E Terry
Paul Marinier
Erdem Bala
Afshin Haghighat
Peter S Wang
Jin Wang
Shankar Somasundaram
Jean-Louis Gauvreau
Charles A Dennean
Guodong Zhang
Original Assignee
Interdigital Patent Holdings
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Interdigital Patent Holdings filed Critical Interdigital Patent Holdings
Publication of AR076391A1 publication Critical patent/AR076391A1/es

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W74/00—Wireless channel access
    • H04W74/08—Non-scheduled access, e.g. ALOHA
    • H04W74/0833—Random access procedures, e.g. with 4-step access
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L5/00—Arrangements affording multiple use of the transmission path
    • H04L5/003—Arrangements for allocating sub-channels of the transmission path
    • H04L5/0048—Allocation of pilot signals, i.e. of signals known to the receiver
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W72/00—Local resource management
    • H04W72/04—Wireless resource allocation
    • H04W72/044—Wireless resource allocation based on the type of the allocated resource
    • H04W72/0453—Resources in frequency domain, e.g. a carrier in FDMA
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W72/00—Local resource management
    • H04W72/20—Control channels or signalling for resource management
    • H04W72/23—Control channels or signalling for resource management in the downlink direction of a wireless link, i.e. towards a terminal
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W72/00—Local resource management
    • H04W72/20—Control channels or signalling for resource management
    • H04W72/23—Control channels or signalling for resource management in the downlink direction of a wireless link, i.e. towards a terminal
    • H04W72/231—Control channels or signalling for resource management in the downlink direction of a wireless link, i.e. towards a terminal the control data signalling from the layers above the physical layer, e.g. RRC or MAC-CE signalling
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W74/00—Wireless channel access
    • H04W74/002—Transmission of channel access control information
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W74/00—Wireless channel access
    • H04W74/002—Transmission of channel access control information
    • H04W74/004—Transmission of channel access control information in the uplink, i.e. towards network
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L27/00—Modulated-carrier systems
    • H04L27/26—Systems using multi-frequency codes
    • H04L27/2601—Multicarrier modulation systems
    • H04L27/2602—Signal structure
    • H04L27/261—Details of reference signals
    • H04L27/2613—Structure of the reference signals
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W74/00—Wireless channel access
    • H04W74/08—Non-scheduled access, e.g. ALOHA
    • H04W74/0866—Non-scheduled access, e.g. ALOHA using a dedicated channel for access

Landscapes

  • Engineering & Computer Science (AREA)
  • Signal Processing (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Mobile Radio Communication Systems (AREA)

Abstract

Se describen métodos y un aparato para acceso aleatorio en comunicaciones inalámbricas de multiportadora. Se proporcionan métodos y un aparato para la senalizacion del recurso del canal físico de acceso aleatorio (PRACH), el manejo de recursos de PRACH, el preámbulo y la seleccion de recursos de PRACH, la recepcion de respuesta del acceso aleatorio (RAR), la retransmision de preámbulo y la transmision y recepcion de mensajes subsiguientes.
ARP100101355A 2009-04-23 2010-04-23 Metodo y aparato para acceso aleatorio en comunicaciones inalambricas multiportadoras AR076391A1 (es)

Applications Claiming Priority (6)

Application Number Priority Date Filing Date Title
US17207609P 2009-04-23 2009-04-23
US17191709P 2009-04-23 2009-04-23
US18181109P 2009-05-28 2009-05-28
US29336610P 2010-01-08 2010-01-08
US30393710P 2010-02-12 2010-02-12
US32040510P 2010-04-02 2010-04-02

Publications (1)

Publication Number Publication Date
AR076391A1 true AR076391A1 (es) 2011-06-08

Family

ID=42556945

Family Applications (1)

Application Number Title Priority Date Filing Date
ARP100101355A AR076391A1 (es) 2009-04-23 2010-04-23 Metodo y aparato para acceso aleatorio en comunicaciones inalambricas multiportadoras

Country Status (11)

Country Link
US (6) US8767585B2 (es)
EP (3) EP2613603B1 (es)
JP (3) JP5395256B2 (es)
KR (4) KR101378108B1 (es)
CN (4) CN102440057B (es)
AR (1) AR076391A1 (es)
AU (3) AU2010238671B2 (es)
ES (1) ES2905362T3 (es)
HK (1) HK1168230A1 (es)
TW (2) TW201526689A (es)
WO (1) WO2010124228A2 (es)

Families Citing this family (321)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP5100841B2 (ja) * 2007-09-28 2012-12-19 インターデイジタル パテント ホールディングス インコーポレイテッド 拡張ランダムアクセスチャネル（ｅｎｈａｎｃｅｄｒａｎｄｏｍａｃｃｅｓｓｃｈａｎｎｅｌ）においてメッセージの送信を終了するための方法および装置
KR101197380B1 (ko) 2008-01-02 2012-11-05 인터디지탈 패튼 홀딩스, 인크 셀 재선택을 위한 방법 및 장치
KR101764078B1 (ko) * 2008-03-10 2017-08-01 애플 인크. 무선 시스템의 제어 시그널링 방법
EP2351428B1 (en) * 2008-10-31 2017-02-22 Nokia Solutions and Networks Oy Carrier selection for accessing a cellular system
WO2010064858A2 (en) * 2008-12-04 2010-06-10 Lg Electronics Inc. Method and apparatus for performing random access in a multi-carrier system
EP2244514A1 (en) 2009-04-23 2010-10-27 Panasonic Corporation Logical channel prioritization procedure for generating multiple uplink transport blocks
EP2613603B1 (en) * 2009-04-23 2021-12-08 InterDigital Patent Holdings, Inc. Method and apparatus for random access in multicarrier wireless communications
EP2244515A1 (en) 2009-04-23 2010-10-27 Panasonic Corporation Logical channel prioritization procedure for generating multiple uplink transport blocks
BRPI0924662B8 (pt) * 2009-04-24 2018-12-11 Huawei Tech Co Ltd método e aparelho de sincronização de uplink
EP2425661B1 (en) * 2009-04-27 2014-01-29 Telefonaktiebolaget LM Ericsson (publ) Methods and apparatuses for resource allocation for random access in wireless telecommunication systems with carrier-aggregation
KR101582196B1 (ko) * 2009-04-29 2016-01-04 삼성전자 주식회사 이동통신 시스템에서 네트워크의 랜덤 액세스 프리엠블 및 자원 최적화 장치 및 방법
US8995358B2 (en) 2009-04-30 2015-03-31 Qualcomm Incorporated False detection reduction during multi-carrier operation
WO2010131927A2 (ko) * 2009-05-14 2010-11-18 엘지전자 주식회사 다중 반송파 시스템에서 제어채널을 모니터링하는 장치 및 방법
US8675565B2 (en) * 2009-05-14 2014-03-18 Lg Electronics Inc. Device and method for monitoring the control channel in a multicarrier system
US20100302951A1 (en) * 2009-05-26 2010-12-02 Ou Meng-Hui Method and Apparatus for Handling Radio Link Failure
WO2010143846A2 (ko) * 2009-06-07 2010-12-16 엘지전자 주식회사 반송파 조합 방식 이동통신 시스템에서 단말의 임의접속 방법
KR101575065B1 (ko) * 2009-06-17 2015-12-07 삼성전자주식회사 다중 캐리어 시스템에서 단말 선택 기반의 초기접속 방법 및 장치
TR201816051T4 (tr) * 2009-06-22 2018-11-21 Sun Patent Trust İletişim terminali.
KR101707683B1 (ko) 2009-06-24 2017-02-16 엘지전자 주식회사 무선 통신 시스템상에서 단말의 측정 보고를 네트워크로 전송하는 방법
US9392621B2 (en) * 2009-06-26 2016-07-12 Qualcomm Incorporated Initiating a random access procedure for determining communication parameters
US8503381B2 (en) * 2009-08-03 2013-08-06 Lg Electronics Inc. Apparatus and method for configuring radio connection in multiple component carrier system
JP5322832B2 (ja) * 2009-08-06 2013-10-23 シャープ株式会社 移動局装置、基地局装置、無線通信システムおよびランダムアクセス方法
US8280391B2 (en) * 2009-08-21 2012-10-02 Samsung Electronics Co., Ltd. Method and apparatus for identifying downlink message responsive to random access preambles transmitted in different uplink channels in mobile communication system supporting carrier aggregation
CN102026375B (zh) * 2009-09-11 2013-10-23 中国移动通信集团公司 一种系统信息发送的方法、系统和设备
WO2011032308A1 (zh) * 2009-09-15 2011-03-24 华为技术有限公司 上行同步处理方法、用户设备和基站
EP3474621B2 (en) 2009-09-25 2025-01-15 BlackBerry Limited System and method for multi-carrier network operation
US9432977B2 (en) * 2009-09-30 2016-08-30 Lg Electronics Inc. Apparatus and method for transmitting uplink control information
KR20110036479A (ko) 2009-10-01 2011-04-07 삼성전자주식회사 이동통신 시스템에서 ｈａｒｑ 피드백을 처리하는 방법 및 장치
US8804632B2 (en) * 2009-10-30 2014-08-12 Lg Electronics Inc. Method of performing random access procedure in multiple component carrier system
US8923218B2 (en) * 2009-11-02 2014-12-30 Qualcomm Incorporated Apparatus and method for random access signaling in a wireless communication system
US20110105140A1 (en) * 2009-11-04 2011-05-05 Electronics And Telecommunications Research Institute Apparatus and method for connection setup of component carrier in mobile communication system of carrier aggregation environment
US8767641B2 (en) * 2009-11-16 2014-07-01 Texas Instruments Incorporated Carrier indication in a bandwidth aggregated wireless communications systems
US9584290B2 (en) * 2009-12-08 2017-02-28 Qualcomm Incorporated Multiple carrier activation/deactivation in wireless communications
KR101443993B1 (ko) 2009-12-23 2014-09-23 인터디지탈 패튼 홀딩스, 인크 다수의 캐리어를 사용하는 무선 통신에서의 측정 수행
CN105208625B (zh) 2010-01-08 2021-05-18 索尼公司 电子装置和电子装置的通信方法
CN105846981B (zh) 2010-01-08 2019-03-26 交互数字专利控股公司 一种wtru及用于建立时间提前量的方法
KR101568139B1 (ko) * 2010-01-11 2015-11-12 삼성전자주식회사 이동 통신 시스템 및 그 이동 통신 시스템에서 ｒａｃｈ 액세스 방법
CN105050178B (zh) * 2010-01-12 2019-05-03 华为技术有限公司 一种定时提前分组的确定方法及装置
CN102742339B (zh) * 2010-02-11 2015-04-15 富士通株式会社 基于竞争的上行链路数据传输方法、设备和系统
CN102083229B (zh) * 2010-02-11 2013-11-20 电信科学技术研究院 非竞争随机接入的调度及前导码发送方法、系统和设备
JP4728434B1 (ja) * 2010-02-15 2011-07-20 株式会社エヌ・ティ・ティ・ドコモ 移動局及び無線基地局
US9196157B2 (en) 2010-02-25 2015-11-24 AT&T Mobolity II LLC Transportation analytics employing timed fingerprint location information
US9008684B2 (en) 2010-02-25 2015-04-14 At&T Mobility Ii Llc Sharing timed fingerprint location information
US9053513B2 (en) 2010-02-25 2015-06-09 At&T Mobility Ii Llc Fraud analysis for a location aware transaction
KR101874276B1 (ko) * 2010-04-01 2018-07-04 선 페이턴트 트러스트 물리적 랜덤 액세스 채널들에 대한 송신 전력 제어
WO2011122920A2 (ko) * 2010-04-03 2011-10-06 엘지전자 주식회사 무선 통신 시스템에서 단말이 콤포넌트 반송파를 설정하는 방법 및 이를 위한 장치
KR20110113484A (ko) * 2010-04-09 2011-10-17 주식회사 팬택 다중 반송파 시스템에서 랜덤 액세스의 수행장치 및 방법
US8982805B2 (en) * 2010-04-09 2015-03-17 Acer Incorporated Activating component carriers by non-contention based random access procedure
CN102238552B (zh) * 2010-04-30 2015-08-05 索尼公司 选择成份载波的方法、基站、终端和通信系统
US8780729B2 (en) * 2010-05-03 2014-07-15 Nokia Corporation Monitoring pattern separation between component carriers based on user equipment RF layout
US9237555B2 (en) * 2010-05-17 2016-01-12 Lg Electronics Inc. Method and device for configuring a carrier indication field for a multi-carrier
CN102948246B (zh) * 2010-06-10 2016-04-20 诺基亚技术有限公司 执行基于竞争的随机访问的方法和装置
WO2011161014A1 (en) 2010-06-21 2011-12-29 Nokia Siemens Networks Oy Carrier aggregation with power headroom report
US10135595B2 (en) * 2010-06-21 2018-11-20 Telefonaktiebolaget L M Ericsson (Publ) Uplink control information (UCI) mapping indicator for long term evolution (LTE) carrier aggregation
JP5559634B2 (ja) 2010-08-06 2014-07-23 シャープ株式会社 基地局装置、移動局装置、移動通信システム、通信方法、制御プログラムおよび集積回路
WO2012036420A2 (ko) * 2010-09-16 2012-03-22 엘지전자 주식회사 복수의 서빙 셀을 지원하는 무선통신 시스템에서 기본 자원 그리드 타입 정보를 전송/수신하는 장치 및 그 방법
WO2012071681A1 (zh) * 2010-11-30 2012-06-07 富士通株式会社 无线通信终端、无线通信基站和它们的通信方法，以及实现该通信方法的程序和存储该程序的介质
US9009629B2 (en) 2010-12-01 2015-04-14 At&T Mobility Ii Llc Motion-based user interface feature subsets
CN102036411B (zh) * 2010-12-02 2013-06-26 大唐移动通信设备有限公司 一种进行随机接入的方法及装置
US9226136B2 (en) 2011-01-18 2015-12-29 Samsung Electronics Co., Ltd. UE capability report method and apparatus in mobile communication system
GB2487908B (en) * 2011-02-04 2015-06-17 Sca Ipla Holdings Inc Telecommunications method and system
KR102073027B1 (ko) * 2011-04-05 2020-02-04 삼성전자 주식회사 반송파 집적 기술을 사용하는 무선통신시스템에서 복수 개의 타임 정렬 타이머 운용 방법 및 장치
CN103477679B (zh) 2011-02-15 2017-11-21 三星电子株式会社 用户设备优先级的功率余量报告方法和装置
EP2676475B1 (en) 2011-02-15 2022-04-06 Samsung Electronics Co., Ltd. Power headroom report
US8830908B2 (en) * 2011-02-18 2014-09-09 Qualcomm Incorporated Apparatus and method for facilitating fallback access schemes
KR101907528B1 (ko) * 2011-02-18 2018-10-12 삼성전자 주식회사 이동 통신 시스템 및 그 이동 통신 시스템에서 채널 송수신 방법
EP2679046B1 (en) 2011-02-21 2018-08-15 Samsung Electronics Co., Ltd. Method of efficiently reporting user equipment transmission power and apparatus thereof
KR101995293B1 (ko) 2011-02-21 2019-07-02 삼성전자 주식회사 반송파 집적 기술을 사용하는 시분할 무선통신시스템에서 부차반송파의 활성화 또는 비활성화 방법 및 장치
US9635624B2 (en) 2011-02-22 2017-04-25 Qualcomm Incorporated Discovery reference signal design for coordinated multipoint operations in heterogeneous networks
CN106411491B (zh) 2011-03-03 2019-09-10 华为技术有限公司 一种采用载波汇聚方式传输数据的方法、系统及装置
US9398595B2 (en) 2011-03-08 2016-07-19 Telefonaktiebolaget L M Ericsson Methods and arrangements for handling carrier selection
US9363798B2 (en) * 2011-03-11 2016-06-07 Lg Electronics Inc. Method and device for terminal to transmit/receive signal in wireless communication system having carrier aggregation technique applied thereto
US8923251B2 (en) * 2011-03-24 2014-12-30 Htc Corporation Method of handling uplink time alignment
CN102118801B (zh) * 2011-03-31 2013-07-24 电信科学技术研究院 多载波聚合系统中的上行传输方法和设备
KR101975901B1 (ko) * 2011-04-05 2019-05-08 삼성전자주식회사 이동통신시스템 반송파 집적화 동작에서의 단말기의 효율적인 랜덤 액세스 제어 방법 및 장치
US9999044B2 (en) 2011-04-05 2018-06-12 Samsung Electronics Co., Ltd. Method and device for carrier activation in carrier aggregation system
US8837304B2 (en) 2011-04-08 2014-09-16 Sharp Kabushiki Kaisha Devices for multi-group communications
JP5329598B2 (ja) * 2011-04-20 2013-10-30 シャープ株式会社 通信システム、移動局装置、基地局装置、ランダムアクセス処理方法及び集積回路
JP5801093B2 (ja) 2011-04-27 2015-10-28 シャープ株式会社 基地局、端末、通信システムおよび通信方法
JP5810399B2 (ja) * 2011-04-27 2015-11-11 シャープ株式会社 基地局、端末および無線通信方法
US8705467B2 (en) * 2011-04-29 2014-04-22 Nokia Corporation Cross-carrier preamble responses
US20120300714A1 (en) * 2011-05-06 2012-11-29 Samsung Electronics Co., Ltd. Methods and apparatus for random access procedures with carrier aggregation for lte-advanced systems
KR101961734B1 (ko) * 2011-05-06 2019-03-25 삼성전자 주식회사 단말 및 그 단말에서 백오프 시간 관리 방법
TW201731266A (zh) 2011-05-10 2017-09-01 內數位專利控股公司 獲德次胞元上鏈定時校準方法及裝置
WO2012153993A2 (ko) 2011-05-10 2012-11-15 삼성전자 주식회사 반송파 집적 기술을 사용하는 무선통신시스템에서 타임 정렬 타이머를 적용하는 방법 및 장치
US9642161B2 (en) * 2011-05-11 2017-05-02 Nokia Solutions And Networks Oy Cross-scheduling for random access response
WO2012169837A2 (en) * 2011-06-09 2012-12-13 Pantech Co., Ltd. Apparatus and method for performing random access in wireless communication system
WO2012177060A2 (en) * 2011-06-23 2012-12-27 Pantech Co., Ltd. Apparatus and method for performing random access in wireless communication system
CN102355717B (zh) * 2011-06-23 2018-07-24 中兴通讯股份有限公司 一种发送多个上行信号的方法和移动终端
US9462497B2 (en) 2011-07-01 2016-10-04 At&T Mobility Ii Llc Subscriber data analysis and graphical rendering
US9369980B2 (en) * 2011-07-19 2016-06-14 Industrial Technology Research Institute Method of handling random access response
US9519043B2 (en) 2011-07-21 2016-12-13 At&T Mobility Ii Llc Estimating network based locating error in wireless networks
US8897802B2 (en) 2011-07-21 2014-11-25 At&T Mobility Ii Llc Selection of a radio access technology resource based on radio access technology resource historical information
US8395985B2 (en) 2011-07-25 2013-03-12 Ofinno Technologies, Llc Time alignment in multicarrier OFDM network
US9949221B2 (en) * 2011-07-27 2018-04-17 Sharp Kabushiki Kaisha Devices for multi-cell communications
KR101967721B1 (ko) 2011-08-10 2019-04-10 삼성전자 주식회사 무선 통신 시스템에서 확장 접속 차단 적용 방법 및 장치
KR102247818B1 (ko) 2011-08-10 2021-05-04 삼성전자 주식회사 이동통신 시스템에서 복수의 캐리어를 이용해서 데이터를 전송하는 방법 및 장치
EP3429307B1 (en) 2011-08-10 2022-06-15 Samsung Electronics Co., Ltd. Method and apparatus for transmitting data using a multi-carrier in a mobile communication system
US10321419B2 (en) 2011-08-10 2019-06-11 Samsung Electronics Co., Ltd. Method and apparatus for transmitting data using a multi-carrier in a mobile communication system
KR101990134B1 (ko) 2011-08-10 2019-06-17 삼성전자주식회사 듀얼 모드 단말의 성능 정보 보고 방법 및 장치
SG2014010318A (en) 2011-08-11 2014-05-29 Interdigital Patent Holdings Fallback to r99 prach
EP2728771A4 (en) * 2011-08-12 2015-03-11 Lg Electronics Inc METHOD FOR IMPLEMENTING A DIRECT ACCESS PROCESS AND WIRELESS DEVICE FOR ITS APPLICATION
KR102092579B1 (ko) 2011-08-22 2020-03-24 삼성전자 주식회사 이동통신 시스템에서 복수 개의 주파수 밴드 지원 방법 및 장치
RU2616560C2 (ru) 2011-08-22 2017-04-17 Самсунг Электроникс Ко., Лтд. Способ и устройство для поддержки множественных частотных диапазонов в системе мобильной связи
WO2013039283A1 (en) * 2011-09-18 2013-03-21 Lg Electronics Inc. Enhanced random access to a heterogeneous network
CN103024923B (zh) * 2011-09-26 2015-09-09 华为技术有限公司 一种保证并行数据随机接入的方法及用户设备
US9319909B2 (en) 2011-09-29 2016-04-19 Sharp Kabushiki Kaisha Devices for radio link monitoring
KR102401006B1 (ko) * 2011-09-30 2022-05-24 인터디지탈 패튼 홀딩스, 인크 감소된 채널 대역폭을 사용하는 장치 통신
AU2012319335B2 (en) 2011-10-05 2016-09-29 Samsung Electronics Co., Ltd. Method and apparatus for selecting neighbor cells in mobile communication system
US9769711B2 (en) 2011-10-05 2017-09-19 Samsung Electronics Co., Ltd. Method and apparatus for reselecting a cell in heterogeneous networks in a wireless communication system
KR101996571B1 (ko) 2011-10-10 2019-07-04 삼성전자 주식회사 이동통신 시스템에서 멀티 미디어 방송 서비스를 수신 방법 및 장치
RU2642842C1 (ru) * 2011-10-10 2018-01-29 Самсунг Электроникс Ко., Лтд. Способ и устройство для приема службы широковещательной многоадресной передачи мультимедиа в системе мобильной связи
US20130114572A1 (en) * 2011-11-04 2013-05-09 Mo-Han Fong Uplink synchronization with multiple timing advances in a wireless communication environment
CN102404076B (zh) * 2011-11-07 2014-12-10 电信科学技术研究院 信息发送及盲检方法和设备
US8909247B2 (en) 2011-11-08 2014-12-09 At&T Mobility Ii Llc Location based sharing of a network access credential
US9131468B2 (en) * 2011-11-08 2015-09-08 Industrial Technology Research Institute Method of handling resource allocation for MTC and related communication device
US9026133B2 (en) 2011-11-28 2015-05-05 At&T Mobility Ii Llc Handset agent calibration for timing based locating systems
US8970432B2 (en) 2011-11-28 2015-03-03 At&T Mobility Ii Llc Femtocell calibration for timing based locating systems
KR20130061628A (ko) * 2011-12-01 2013-06-11 에이서 인코포레이티드 이동 통신 디바이스, 셀룰러 스테이션, 다중 반송파 시스템, 및 랜덤 액세스 실패를 처리하기 위한 방법
EP2797377B1 (en) * 2011-12-20 2018-12-05 LG Electronics Inc. Method and apparatus for performing random access process in wireless communication system
US9137781B2 (en) * 2012-01-06 2015-09-15 Industrial Technology Research Institute Method of handling hybrid automatic repeat request resources in wireless communication system
JP6324319B2 (ja) 2012-01-09 2018-05-16 サムスン エレクトロニクス カンパニー リミテッド ロギング方法及び装置
GB2498548B (en) * 2012-01-19 2014-12-24 Broadcom Corp Method,apparatus and computer program for configuring random access preambles
US9237537B2 (en) * 2012-01-25 2016-01-12 Ofinno Technologies, Llc Random access process in a multicarrier base station and wireless device
US8995405B2 (en) 2012-01-25 2015-03-31 Ofinno Technologies, Llc Pathloss reference configuration in a wireless device and base station
US8526389B2 (en) 2012-01-25 2013-09-03 Ofinno Technologies, Llc Power scaling in multicarrier wireless device
KR102048742B1 (ko) 2012-01-27 2019-11-26 삼성전자 주식회사 이동 통신 시스템에서 시스템 부하를 조절하기 위해, 엑세스를 효율적으로 제어하는 방법 및 장치
US20140334371A1 (en) 2012-01-27 2014-11-13 Samsung Electronics Co., Ltd. Method and apparatus for transmitting and receiving data by using plurality of carriers in mobile communication systems
US8843792B2 (en) 2012-02-03 2014-09-23 Blackberry Limited Method and apparatus for reducing false detection of control information
WO2013118978A1 (ko) 2012-02-06 2013-08-15 삼성전자 주식회사 무선 통신 시스템에서 small data를 효율적으로 전송하는 방법 및 장치
US9485726B2 (en) 2012-02-06 2016-11-01 Samsung Electronics Co., Ltd. Method and apparatus for activating sleep mode of terminal
US8983448B2 (en) 2012-02-06 2015-03-17 Samsung Electronics Co., Ltd. In-device coexistence interference report control method and apparatus of network in mobile communication system
US9414409B2 (en) 2012-02-06 2016-08-09 Samsung Electronics Co., Ltd. Method and apparatus for transmitting/receiving data on multiple carriers in mobile communication system
WO2013125922A1 (ko) * 2012-02-23 2013-08-29 엘지전자 주식회사 무선 통신 시스템에서 랜덤 액세스 접속 절차 수행 방법 및 이를 위한 장치
JP5947878B2 (ja) * 2012-02-29 2016-07-06 京セラ株式会社 移動通信システム、移動通信方法、無線基地局及び無線端末
EP2826288B1 (en) * 2012-03-16 2018-12-05 Interdigital Patent Holdings, Inc. Random access procedures in wireless systems
US20130258956A1 (en) 2012-04-01 2013-10-03 Esmael Hejazi Dinan Random Access Process in a Wireless Device
US11943813B2 (en) 2012-04-01 2024-03-26 Comcast Cable Communications, Llc Cell grouping for wireless communications
EP2835023B1 (en) 2012-04-01 2021-09-01 Comcast Cable Communications, LLC Cell group configuration in a wireless device and base station with timing advance groups
US8925104B2 (en) 2012-04-13 2014-12-30 At&T Mobility Ii Llc Event driven permissive sharing of information
US8964593B2 (en) 2012-04-16 2015-02-24 Ofinno Technologies, Llc Wireless device transmission power
US11582704B2 (en) 2012-04-16 2023-02-14 Comcast Cable Communications, Llc Signal transmission power adjustment in a wireless device
WO2013158511A1 (en) 2012-04-16 2013-10-24 Dinan Esmael Hejazi Cell group configuration for uplink transmission in a multicarrier wireless device and base station with timing advance groups
US9210664B2 (en) 2012-04-17 2015-12-08 Ofinno Technologies. LLC Preamble transmission in a wireless device
US8989128B2 (en) 2012-04-20 2015-03-24 Ofinno Technologies, Llc Cell timing in a wireless device and base station
US11252679B2 (en) 2012-04-16 2022-02-15 Comcast Cable Communications, Llc Signal transmission power adjustment in a wireless device
US11825419B2 (en) 2012-04-16 2023-11-21 Comcast Cable Communications, Llc Cell timing in a wireless device and base station
US9179425B2 (en) 2012-04-17 2015-11-03 Ofinno Technologies, Llc Transmit power control in multicarrier communications
US10057893B2 (en) * 2012-05-10 2018-08-21 Qualcomm Incorporated Interaction of sounding reference signals with uplink channels for coordinated multi-point operations
US9094929B2 (en) 2012-06-12 2015-07-28 At&T Mobility Ii Llc Event tagging for mobile networks
US9326263B2 (en) 2012-06-13 2016-04-26 At&T Mobility Ii Llc Site location determination using crowd sourced propagation delay and location data
US8938258B2 (en) * 2012-06-14 2015-01-20 At&T Mobility Ii Llc Reference based location information for a wireless network
US8897805B2 (en) 2012-06-15 2014-11-25 At&T Intellectual Property I, L.P. Geographic redundancy determination for time based location information in a wireless radio network
US9113387B2 (en) 2012-06-20 2015-08-18 Ofinno Technologies, Llc Handover signalling in wireless networks
US8971298B2 (en) 2012-06-18 2015-03-03 Ofinno Technologies, Llc Wireless device connection to an application server
US11622372B2 (en) 2012-06-18 2023-04-04 Comcast Cable Communications, Llc Communication device
US9210619B2 (en) 2012-06-20 2015-12-08 Ofinno Technologies, Llc Signalling mechanisms for wireless device handover
US9084228B2 (en) 2012-06-20 2015-07-14 Ofinno Technologies, Llc Automobile communication device
US9107206B2 (en) 2012-06-18 2015-08-11 Ofinne Technologies, LLC Carrier grouping in multicarrier wireless networks
US9179457B2 (en) 2012-06-20 2015-11-03 Ofinno Technologies, Llc Carrier configuration in wireless networks
US11882560B2 (en) 2012-06-18 2024-01-23 Comcast Cable Communications, Llc Carrier grouping in multicarrier wireless networks
US9408174B2 (en) 2012-06-19 2016-08-02 At&T Mobility Ii Llc Facilitation of timed fingerprint mobile device locating
US9699811B2 (en) * 2012-07-12 2017-07-04 Samsung Electronics Co., Ltd. Apparatus and method for random access with multiple antennas in a wireless network
US8892054B2 (en) 2012-07-17 2014-11-18 At&T Mobility Ii Llc Facilitation of delay error correction in timing-based location systems
US9351223B2 (en) 2012-07-25 2016-05-24 At&T Mobility Ii Llc Assignment of hierarchical cell structures employing geolocation techniques
CN103581918B (zh) * 2012-07-31 2018-06-01 夏普株式会社 分量载波配置方法、基站和用户设备
US20140064207A1 (en) * 2012-08-07 2014-03-06 Telefonaktiebolaget L M Ericsson (Publ) Methods and Devices for Selection of Random Access Channel
CN103582112B (zh) * 2012-08-08 2018-02-16 中兴通讯股份有限公司 一种时间提前量的确定方法、用户设备及基站
WO2014047910A1 (zh) 2012-09-28 2014-04-03 华为技术有限公司 资源的配置方法及装置
US9807800B2 (en) * 2012-10-08 2017-10-31 Mediatek Singapore Pte. Ltd. Data transmission method
US9609663B2 (en) 2012-11-02 2017-03-28 Qualcomm Incorporated Techniques for decoupling downlink and uplink operations
CN103929803B (zh) * 2013-01-10 2018-03-23 电信科学技术研究院 一种上行功率控制命令传输方法及装置
KR101788426B1 (ko) * 2013-01-17 2017-10-19 후지쯔 가부시끼가이샤 랜덤 액세스 방법, 장치, 및 시스템
CN103945557B (zh) 2013-01-18 2019-09-17 中兴通讯股份有限公司 随机接入序列的发送方法及装置、接收方法及装置
ES2869192T3 (es) * 2013-01-28 2021-10-25 Alcatel Lucent Telecomunicaciones inalámbricas
US9906287B2 (en) 2013-02-14 2018-02-27 Provenance Asset Group Llc Antenna selection in coordinated multipoint communications
JP6111095B2 (ja) * 2013-03-11 2017-04-05 Kddi株式会社 基地局装置および無線通信方法
US9271310B2 (en) 2013-04-01 2016-02-23 Qualcomm Incorporated Method and apparatus for a smart random access procedure in a telecommunication network
GB2513314A (en) * 2013-04-22 2014-10-29 Sony Corp Communications device for transmitting and receiving data
US9277426B1 (en) * 2013-05-01 2016-03-01 Sprint Spectrum L.P. Method and apparatus for management of measurement report transmission
US10313913B2 (en) * 2013-05-09 2019-06-04 Qualcomm Incorporated Overload control and supervision for wireless devices
KR102026256B1 (ko) * 2013-05-21 2019-11-04 삼성전자주식회사 빔포밍 시스템에서의 rach 신호 송수신 기법
CN104254135B (zh) * 2013-06-27 2020-03-31 夏普株式会社 基站和用户设备及其方法
US9451639B2 (en) * 2013-07-10 2016-09-20 Samsung Electronics Co., Ltd. Method and apparatus for coverage enhancement for a random access process
US9867183B2 (en) * 2013-07-12 2018-01-09 Lg Electronics Inc. Communication method and wireless device for supporting variable bandwidth
CN109982444B (zh) * 2013-07-26 2022-10-21 Lg 电子株式会社 发送用于mtc的信号的方法及其设备
US10813131B2 (en) * 2013-07-30 2020-10-20 Innovative Sonic Corporation Method and apparatus for improving random access preamble transmission in a wireless communication system
US9144079B1 (en) 2013-08-05 2015-09-22 Sprint Communications Company L.P. Dynamic adjustment of the number of uplink grants per random access response message
CN103546243B (zh) * 2013-10-28 2016-08-17 京信通信系统（中国）有限公司 确定rach消息对应的待译码数据的方法和装置、基站
US10411838B2 (en) * 2014-01-23 2019-09-10 Qualcomm Incorporated Coverage enhancements with carrier aggregation
US9980293B2 (en) 2014-02-06 2018-05-22 Telefonaktiebolaget Lm Ericsson (Publ) Random access procedure
EP3108712B1 (en) * 2014-02-19 2018-05-09 Telefonaktiebolaget LM Ericsson (publ) Prach selection in combined radio cell deployments
EP3120485B1 (en) 2014-03-20 2018-02-14 Interdigital Patent Holdings, Inc. Method and apparatus for non-orthogonal access in lte systems
CN106256144B (zh) 2014-04-30 2022-02-11 株式会社Ntt都科摩 用户装置、基站、通信接入方法以及通信方法
US10912100B2 (en) * 2014-07-29 2021-02-02 Lg Electronics Inc. Method for transmitting control information for D2D communication in wireless communication system and device therefor
US9788318B2 (en) * 2014-08-18 2017-10-10 Telefonaktiebolaget Lm Ericsson (Publ) Channel capacity on collision based channels
US20160050667A1 (en) * 2014-08-18 2016-02-18 Samsung Electronics Co., Ltd. Communication on licensed and unlicensed bands
US10244426B2 (en) * 2014-08-19 2019-03-26 Qualcomm Incorporated Frequency error detection with PBCH frequency hypothesis
CN105578584B (zh) * 2014-10-13 2018-11-02 成都鼎桥通信技术有限公司 非对称上行载波聚合下的上行同步方法及装置
EP3879881A1 (en) * 2014-11-26 2021-09-15 IDAC Holdings, Inc. Beam switching in wireless systems
WO2016095193A1 (zh) * 2014-12-19 2016-06-23 华为技术有限公司 一种触发退避的方法、基站设备、用户设备及系统
US9936524B2 (en) * 2014-12-24 2018-04-03 Intel Corporation Random access procedure for handover
JP6542899B2 (ja) * 2015-01-26 2019-07-10 華為技術有限公司Ｈｕａｗｅｉ Ｔｅｃｈｎｏｌｏｇｉｅｓ Ｃｏ．，Ｌｔｄ． ランダムアクセス方法、端末、および基地局
CN105992347B (zh) 2015-01-29 2021-11-12 北京三星通信技术研究有限公司 一种上行信号的发送方法、用户设备和基站
WO2016131475A1 (en) * 2015-02-17 2016-08-25 Nokia Solutions And Networks Oy Communication efficiency
FR3033118B1 (fr) * 2015-02-19 2017-02-17 Sigfox Procede et systeme de communication sans fil entre des terminaux et des stations de base semi-duplex
US9351111B1 (en) 2015-03-06 2016-05-24 At&T Mobility Ii Llc Access to mobile location related information
US10172157B2 (en) * 2015-03-12 2019-01-01 Qualcomm Incorporated PUCCH management for enhanced carrier aggregation
WO2016161580A1 (en) * 2015-04-08 2016-10-13 Nokia Solutions And Networks Oy Randomly selecting frequency layer
KR102368455B1 (ko) 2015-05-15 2022-02-28 삼성전자주식회사 무선 통신 시스템에서 랜덤 액세스를 위한 장치 및 방법
CN107637159B (zh) * 2015-05-19 2021-04-20 瑞典爱立信有限公司 用于管理争用解决的方法、无线通信装置和无线电网络节点
US10009204B2 (en) 2015-05-27 2018-06-26 Telefonaktiebolaget Lm Ericsson (Publ) Random access preamble signal construction
CN106341899A (zh) * 2015-07-14 2017-01-18 中兴通讯股份有限公司 基于非授权载波执行随机接入的方法及装置
KR102727586B1 (ko) 2015-07-27 2024-11-07 애플 인크. 5g ciot(셀룰러 사물 인터넷)을 위한 향상된 rach(랜덤 액세스 채널) 설계
WO2017030412A1 (ko) * 2015-08-19 2017-02-23 엘지전자(주) 무선 통신 시스템에서의 랜덤 액세스 절차 수행 방법 및 이를 위한 장치
US10477591B2 (en) * 2015-09-10 2019-11-12 Intel IP Corporation Random access procedure for beam based cell-less operation in 5G RAT
US20170135115A1 (en) * 2015-11-10 2017-05-11 Lg Electronics Inc. Method and apparatus for transmitting and receiving data for mobile terminal in wireless communication system
JP2017163519A (ja) 2016-03-04 2017-09-14 株式会社Ｎｔｔドコモ ユーザ装置、及びランダムアクセス方法
WO2017150601A1 (ja) * 2016-03-04 2017-09-08 株式会社Ｎｔｔドコモ ユーザ装置、及びランダムアクセス方法
US10757739B2 (en) * 2016-03-10 2020-08-25 Lg Electronics Inc. Method for transmitting and receiving data in wireless communication system and apparatus for supporting same
EP3220707B1 (en) 2016-03-14 2019-12-25 Alcatel Lucent First radio communications device and method to operate the first radio communications device
US20170265230A1 (en) 2016-03-14 2017-09-14 Futurewei Technologies, Inc. System and Method for Random Access Backoffs
CN108886708B (zh) * 2016-03-25 2022-07-05 株式会社Ntt都科摩 用户终端、无线基站以及无线通信方法
US10341994B2 (en) * 2016-03-25 2019-07-02 Nokia Of America Corporation Autonomous wireless transmissions
CN108886812B (zh) * 2016-03-31 2021-05-18 华为技术有限公司 发送随机接入前导序列的方法、终端设备和接入网设备
CN107371242B (zh) * 2016-05-12 2020-11-10 华为技术有限公司 一种数据传输方法、网络设备及用户设备
US10396881B2 (en) * 2016-06-10 2019-08-27 Qualcomm Incorporated RACH design for beamformed communications
EP3473048B1 (en) * 2016-06-15 2024-03-27 InterDigital Patent Holdings, Inc. Random access procedures in next generation networks
KR102317012B1 (ko) 2016-07-11 2021-10-25 삼성전자 주식회사 효과적인 랜덤 액세스를 위한 제어 메시지 전송 방법
WO2018012833A1 (ko) * 2016-07-11 2018-01-18 삼성전자 주식회사 효과적인 랜덤 액세스를 위한 제어 메시지 전송 방법
WO2018023086A1 (en) * 2016-07-29 2018-02-01 Intel IP Corporation Timing advance for beam forming systems
CN107734552B (zh) * 2016-08-11 2022-06-03 中兴通讯股份有限公司 一种随机接入载波的选择方法及装置、电子设备
US10939475B2 (en) 2016-08-12 2021-03-02 Telefonaktiebolaget Lm Ericsson (Publ) Carrier configuration for random access
GB2552838B (en) * 2016-08-12 2018-08-08 Tcl Communication Ltd Non-Anchor carrier utilisation
WO2018029643A1 (en) * 2016-08-12 2018-02-15 Telefonaktiebolaget Lm Ericsson (Publ) New dci formats for non-anchor operations
CN107734687B (zh) * 2016-08-12 2024-01-02 中兴通讯股份有限公司 一种获取网络系统资源配置方法、终端、网络设备及系统
US20210282181A1 (en) * 2016-08-20 2021-09-09 Lg Electronics Inc. Random access procedure supporting nb-iot
US11032673B2 (en) 2016-08-30 2021-06-08 Kyocera Corporation Radio terminal and base station
KR20190049804A (ko) 2016-09-09 2019-05-09 후아웨이 테크놀러지 컴퍼니 리미티드 통신 방법, 사용자 장비, 및 이것의 네트워크 디바이스
KR20220072878A (ko) * 2016-09-28 2022-06-02 아이디에이씨 홀딩스, 인크. 빔포밍 시스템의 새로운 무선 랜 액세스
US11032850B2 (en) * 2016-09-30 2021-06-08 Qualcomm Incorporated PRACH and/or SRS switching enhancements
CN108024359B (zh) 2016-11-04 2022-01-14 华为技术有限公司 上行接入方法、基站和用户设备
KR101880523B1 (ko) 2016-12-01 2018-07-20 한국전자통신연구원 무선 통신 시스템에서 랜덤 액세스 방법 및 장치
US10681727B2 (en) * 2016-12-19 2020-06-09 Qualcomm Incorporated Uplink transmission parameter selection during random access message transmission and retransmission
JP7060603B2 (ja) * 2017-01-04 2022-04-26 エルジー エレクトロニクス インコーポレイティド 無線通信システムにおいて３ｇｐｐ ｌｔｅとｎｒとの間にスペクトルを共有するための方法及び装置
CN110213834B (zh) * 2017-01-06 2020-09-29 华为技术有限公司 随机接入方法、用户设备和网络设备
KR102331796B1 (ko) 2017-01-06 2021-11-25 텔레폰악티에볼라겟엘엠에릭슨(펍) 멀티캐리어 동작을 위한 뉴머롤로지 조합 세트
CN108616976B (zh) 2017-01-06 2023-03-24 华为技术有限公司 通信方法、接入网设备和终端
KR102129803B1 (ko) * 2017-03-15 2020-07-03 엘지전자 주식회사 무선 통신 시스템에서 단말의 신호 송수신 방법 및 이를 지원하는 장치
CN110447273B (zh) * 2017-03-20 2021-01-12 Oppo广东移动通信有限公司 一种传输系统信息的方法、基站及终端
WO2018174595A1 (ko) * 2017-03-23 2018-09-27 엘지전자 주식회사 랜덤 접속 과정을 수행하는 방법 및 이를 위한 장치
CN108633019B (zh) * 2017-03-23 2022-02-08 华为技术有限公司 信息收发方法和设备
EP3582574B1 (en) * 2017-03-24 2023-07-12 Huawei Technologies Co., Ltd. Random access method and apparatus, device, and storage medium
CN108633101B (zh) * 2017-03-24 2021-01-12 华为技术有限公司 一种通信方法及装置
EP3606181B1 (en) 2017-03-24 2021-07-07 Guangdong Oppo Mobile Telecommunications Corp., Ltd. Method for terminal device to access network and terminal device
EP4164319A3 (en) 2017-05-03 2023-05-31 IDAC Holdings, Inc. Transmission adaptation and grant-free access
CN110583060B (zh) * 2017-05-04 2024-04-12 瑞典爱立信有限公司 响应于随机接入响应进行消息传输的通信设备及其方法
EP3619818A4 (en) * 2017-05-04 2020-10-21 Motorola Mobility LLC DETERMINATION OF A BEAM FOR A PREAMBLE TRANSMISSION
CN108811155B (zh) 2017-05-05 2019-11-26 华为技术有限公司 随机接入方法、网络设备和终端设备
CA3062936C (en) * 2017-05-17 2023-02-28 Zte Corporation Uplink carrier access
ES2748895T3 (es) * 2017-05-25 2020-03-18 Asustek Comp Inc Método y aparato para supervisar el canal de control del enlace descendente físico (PDCCH) en un sistema de comunicación inalámbrico
US10588153B2 (en) * 2017-06-01 2020-03-10 Futurewei Technologies, Inc. System and method for restricting random access procedure-related activity in connection with a background application
EP3934330B1 (en) * 2017-06-07 2024-12-11 Samsung Electronics Co., Ltd. Terminal, base station and methods of identifying random access response
CN109041228B (zh) 2017-06-12 2021-03-12 维沃移动通信有限公司 信息传输方法、基站、移动终端及计算机可读存储介质
GB2563453A (en) 2017-06-16 2018-12-19 Nec Corp Communication system
US20180368179A1 (en) * 2017-06-16 2018-12-20 Qualcomm Incorporated Differentiated random access in new radio
US10708955B2 (en) 2017-06-23 2020-07-07 Qualcomm Incorporated Techniques and apparatuses for supplementary uplink random access configuration
CN107820729B (zh) * 2017-07-14 2021-05-28 达闼机器人有限公司 连接重建的方法、装置以及终端和存储介质
KR102406365B1 (ko) 2017-07-28 2022-06-08 삼성전자주식회사 단말 및 기지국 간의 rach 절차 수행 방법 및 이를 위한 기지국 및 단말
KR102369471B1 (ko) 2017-08-07 2022-03-03 삼성전자 주식회사 무선 통신 시스템에서 추가적인 상향링크 주파수를 지원하기 위한 방법 및 장치
RU2737867C1 (ru) 2017-08-09 2020-12-04 Телефонактиеболагет Лм Эрикссон (Пабл) Сетевой узел и способ в сети беспроводной связи
CN109392182B (zh) * 2017-08-11 2022-06-10 华为技术有限公司 一种信息发送、信息接收方法及装置
CN109392150B (zh) * 2017-08-11 2019-11-15 维沃移动通信有限公司 一种随机接入资源的处理方法和装置
CN109392180B (zh) * 2017-08-11 2021-06-29 中国移动通信有限公司研究院 一种随机接入方法、网络侧设备和移动通信终端
US12022448B2 (en) * 2017-08-11 2024-06-25 Qualcomm Incorporated Carrier switching for multiple carriers using the same components of a component path
CN109392156B (zh) 2017-08-11 2023-10-24 华为技术有限公司 信号传输方法、相关装置及系统
US11546941B2 (en) * 2017-08-18 2023-01-03 Qualcomm Incorporated Random access procedure with cross band downlink/uplink pairing
CN117155520A (zh) 2017-08-24 2023-12-01 瑞典爱立信有限公司 用于无线通信的方法和装置
CN109429354B (zh) * 2017-08-31 2021-05-18 华为技术有限公司 一种随机接入方法及终端
US11284438B2 (en) 2017-09-08 2022-03-22 Telefonaktiebolaget Lm Ericsson (Publ) Random access for multiple carrier configurations
WO2019047182A1 (zh) * 2017-09-08 2019-03-14 Oppo广东移动通信有限公司 无线通信方法、网络设备和终端设备
US11399413B2 (en) * 2017-09-11 2022-07-26 Apple Inc. Physical random access channel (PRACH) format configuration
US10425974B2 (en) * 2017-10-02 2019-09-24 Telefonaktiebolaget Lm Ericsson (Publ) Configuring random access channels for wireless communications
AU2018346746B2 (en) 2017-10-02 2021-05-27 Telefonaktiebolaget Lm Ericsson (Publ) Configuring random access channels for wireless communications
US11044757B2 (en) * 2017-10-09 2021-06-22 Qualcomm Incorporated Carrier-dependent random access channel (RACH) response search space
US10841828B2 (en) * 2017-10-30 2020-11-17 Qualcomm Incorporated Disambiguation of random access response for random access support on supplemental uplink
CN109756314B (zh) * 2017-11-02 2021-12-03 成都鼎桥通信技术有限公司 一种随机接入响应的发送方法和系统
CN111567128B (zh) * 2017-11-15 2023-11-03 交互数字专利控股公司 用于无线系统中的辅助上行链路接入的方法
CN117177367A (zh) 2017-11-15 2023-12-05 上海诺基亚贝尔股份有限公司 用于宽带部分切换的方法、设备、计算机可读介质
CN109803398B (zh) 2017-11-17 2023-06-02 华为技术有限公司 通信方法及其终端设备、网络设备
CN109803421A (zh) * 2017-11-17 2019-05-24 华为技术有限公司 随机接入方法、终端及网络设备
CN109803317B (zh) * 2017-11-17 2022-06-24 华为技术有限公司 一种通信方法和装置
CN110012557A (zh) * 2018-01-05 2019-07-12 夏普株式会社 无线通信设备和方法
JP7079273B2 (ja) * 2018-01-11 2022-06-01 株式会社Ｎｔｔドコモ 端末、通信方法及び基地局
JP7102530B2 (ja) * 2018-01-12 2022-07-19 中興通訊股▲ふん▼有限公司 構成パラメータの関連付けに基づく効率的なシグナリング
KR102428439B1 (ko) * 2018-01-12 2022-08-02 주식회사 아이티엘 무선 통신 시스템에서 랜덤 액세스를 수행하는 장치 및 방법
WO2019143897A1 (en) 2018-01-19 2019-07-25 Idac Holdings, Inc. Physical random access for nr-u
KR102478435B1 (ko) 2018-02-14 2022-12-15 씨스코 시스템즈, 인코포레이티드 NR(New Radio) 시스템의 랜덤 엑세스(random access) 수행 방법 및 그 장치
WO2019158984A1 (en) 2018-02-16 2019-08-22 Telefonaktiebolaget Lm Ericsson (Publ) Methods providing rach occasion indication for random access procedure initiated by pdcch order and related wireless terminals and base stations
KR102470529B1 (ko) 2018-03-07 2022-11-24 삼성전자주식회사 무선 통신 시스템에서 시스템 정보를 획득하기 위한 장치 및 방법
US12177903B2 (en) * 2018-04-18 2024-12-24 Ntt Docomo, Inc. User apparatus and base station apparatus
RU2769458C1 (ru) 2018-05-15 2022-03-31 Нтт Докомо, Инк. Пользовательское устройство и базовая станция
US10516972B1 (en) 2018-06-01 2019-12-24 At&T Intellectual Property I, L.P. Employing an alternate identifier for subscription access to mobile location information
CN111082906B (zh) * 2018-10-22 2022-04-26 成都鼎桥通信技术有限公司 一种特殊小区的prach配置方法和设备
ES2945790T3 (es) * 2018-10-31 2023-07-07 Asustek Comp Inc Método y aparato para la transmisión utilizando recursos de enlace ascendente preconfigurados en un sistema de comunicación inalámbrico
WO2020129634A1 (ja) * 2018-12-17 2020-06-25 ソニーセミコンダクタソリューションズ株式会社 送信装置および送信方法、並びに受信装置および受信方法
US12150165B2 (en) * 2019-01-11 2024-11-19 Apple Inc. RACH resource coordination mechanisms for adjacent hops in IAB
KR102175924B1 (ko) * 2019-01-11 2020-11-06 건양대학교 산학협력단 체중측정 및 체형교정용 기능성 체중계
CN111586879B (zh) * 2019-02-15 2022-04-05 华为技术有限公司 一种随机接入方法和装置
WO2020190117A1 (ko) * 2019-03-19 2020-09-24 엘지전자 주식회사 무선 통신 시스템에서 신호를 송수신 하는 방법 및 이를 지원하는 장치
CN111757534B (zh) * 2019-03-27 2023-11-14 夏普株式会社 随机接入方法以及用户设备
US11601980B2 (en) * 2019-07-09 2023-03-07 Asustek Computer Inc. Method and apparatus for carrier selection and early data transmission (EDT) in a wireless communication system
CN114073149A (zh) * 2019-07-09 2022-02-18 株式会社Ntt都科摩 终端以及发送方法
CN114208387B (zh) * 2019-08-16 2024-03-29 高通股份有限公司 用于随机接入的随机接入无线电网络临时标识符
CN113056020B (zh) * 2019-12-26 2022-05-10 大唐高鸿智联科技(重庆)有限公司 一种资源重选的判定方法及终端
CN114902764A (zh) * 2020-01-22 2022-08-12 联想(北京)有限公司 用于MsgA传输的方法及设备
US20210392692A1 (en) * 2020-06-12 2021-12-16 Qualcomm Incorporated Dynamic rach msg1/msga configuration
US11696280B2 (en) * 2020-07-02 2023-07-04 Qualcomm Incorporated On-demand scheduling request design
WO2023022637A1 (en) * 2021-08-18 2023-02-23 Telefonaktiebolaget Lm Ericsson (Publ) A network node and a method therein for controlling a maximum number of random access (ra) preambles for the network node to handle concurrently in a first cell in a wireless communications network
US20230209613A1 (en) * 2021-12-23 2023-06-29 Qualcomm Incorporated Uplink (ul) transmission in random access channel (rach) on flexible cell
WO2023225827A1 (zh) * 2022-05-23 2023-11-30 北京小米移动软件有限公司 多prach传输配置方法、装置

Family Cites Families (42)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE60039262D1 (de) 2000-05-17 2008-07-31 Symstream Technology Holdings Octave Pulse Data Kodierung- und Dekodierungsverfahren und Vorrichtung
US7349371B2 (en) * 2000-09-29 2008-03-25 Arraycomm, Llc Selecting random access channels
US7453912B2 (en) * 2004-04-15 2008-11-18 Qualcomm Incorporated Methods and apparatus for selecting between multiple carriers based on signal energy measurements
US7580388B2 (en) * 2004-06-01 2009-08-25 Lg Electronics Inc. Method and apparatus for providing enhanced messages on common control channel in wireless communication system
CN100493228C (zh) * 2005-03-10 2009-05-27 大唐移动通信设备有限公司 多频点系统中的切换控制方法
US7961700B2 (en) 2005-04-28 2011-06-14 Qualcomm Incorporated Multi-carrier operation in data transmission systems
US8687564B2 (en) * 2005-11-04 2014-04-01 Lg Electronics Inc. Random access dimensioning methods and procedures for frequency division multiplexing access systems
AU2007203861B2 (en) * 2006-01-05 2009-11-26 Interdigital Patent Holdings, Inc. Transmitting information in mobile communications system
JP4711835B2 (ja) * 2006-01-17 2011-06-29 株式会社エヌ・ティ・ティ・ドコモ 送信装置および受信装置並びにランダムアクセス制御方法
KR100962460B1 (ko) * 2006-03-20 2010-06-14 퀄컴 인코포레이티드 시그널링 채널을 이용하는 업링크 채널 추정
US8014455B2 (en) 2006-03-27 2011-09-06 Qualcomm Incorporated Feedback of differentially encoded channel state information for multiple-input multiple-output (MIMO) and subband scheduling in a wireless communication system
US8295243B2 (en) 2006-08-21 2012-10-23 Qualcomm Incorporated Method and apparatus for random access in an orthogonal multiple-access communication system
AU2007294766A1 (en) 2006-09-15 2008-03-20 Interdigital Technology Corporation Method and apparatus for dynamic updates of random access parameters
AU2007309844B2 (en) 2006-10-25 2011-03-17 Samsung Electronics Co., Ltd. Method and apparatus for allocating radio resource using random access procedure in a mobile communication system
EP2104254A4 (en) * 2007-01-09 2012-04-11 Ntt Docomo Inc BASIC STATION EQUIPMENT AND COMMUNICATION CONTROL METHOD
US7986959B2 (en) 2007-02-14 2011-07-26 Qualcomm Incorporated Preamble based uplink power control for LTE
CN101340707A (zh) * 2007-07-04 2009-01-07 鼎桥通信技术有限公司 随机接入方法、网络控制单元、基站单元和用户终端
WO2009023570A2 (en) * 2007-08-10 2009-02-19 Interdigital Patent Holdings, Inc. Method and apparatus for lte rach channel resource selection and partitioning
CN101779389B (zh) 2007-08-10 2013-03-27 Lg电子株式会社 在无线通信系统中建立信道的方法
US20090047984A1 (en) * 2007-08-16 2009-02-19 Sridhar Gollamudi Method for selecting a serving carrier in a multi-carrier system
KR101591824B1 (ko) * 2007-09-18 2016-02-04 엘지전자 주식회사 무선 통신 시스템에서의 폴링 과정 수행 방법
JP5048839B2 (ja) * 2007-09-28 2012-10-17 エルジー エレクトロニクス インコーポレイティド 無線通信システムにおける制御情報検出方法
KR101448309B1 (ko) * 2007-09-28 2014-10-08 엘지전자 주식회사 무선통신 시스템에서 하향링크 제어채널 모니터링 방법
JP5143234B2 (ja) * 2007-10-08 2013-02-13 テレフオンアクチーボラゲット エル エム エリクソン（パブル） 以前に使用された構成による専用アップリンク（ｅ−ｄｃｈ）リソースへの高速アクセス
US20100226324A1 (en) 2007-10-08 2010-09-09 Hyun Woo Lee Method of transmitting control signals in wireless communication system
WO2009057932A2 (en) * 2007-10-29 2009-05-07 Lg Electronics Inc. Method of performing random access procedure in wireless communication system
KR101514079B1 (ko) * 2008-01-07 2015-04-21 엘지전자 주식회사 상향링크 시간 동기 타이머의 재구성 방법
KR101375936B1 (ko) * 2008-02-01 2014-03-18 엘지전자 주식회사 시간동기 타이머의 만료 시 하향링크 ｈａｒｑ의 동작 방법
EP2243328A4 (en) * 2008-02-10 2014-04-30 Lg Electronics Inc RANDOM ACCESS CHANNEL FREQUENCY ALLOCATION
KR100925333B1 (ko) * 2008-03-14 2009-11-04 엘지전자 주식회사 랜덤 액세스 과정에서 상향링크 동기화를 수행하는 방법
US8477737B2 (en) * 2008-03-26 2013-07-02 Alcatel Lucent System and method to improve uplink coverage in multi-carrier systems
CN102138360B (zh) * 2008-07-01 2014-06-11 爱立信电话股份有限公司 用于为电信系统中的随机接入执行前置码指配的方法和设备
US8526374B2 (en) * 2008-09-12 2013-09-03 Qualcomm Incorporated Physical random access channel (PRACH) transmission in multicarrier operation
CN101394199B (zh) * 2008-10-30 2017-04-12 中兴通讯股份有限公司 在大带宽系统中数据传输的方法
US8095143B2 (en) * 2009-02-13 2012-01-10 Telefonaktiebolaget L M Ericsson Random access channel (RACH) reconfiguration for temporarily extended cell coverage
US8934417B2 (en) * 2009-03-16 2015-01-13 Google Technology Holdings LLC Resource allocation in wireless communication systems
US8077670B2 (en) * 2009-04-10 2011-12-13 Jianke Fan Random access channel response handling with aggregated component carriers
EP2613603B1 (en) * 2009-04-23 2021-12-08 InterDigital Patent Holdings, Inc. Method and apparatus for random access in multicarrier wireless communications
KR101568139B1 (ko) * 2010-01-11 2015-11-12 삼성전자주식회사 이동 통신 시스템 및 그 이동 통신 시스템에서 ｒａｃｈ 액세스 방법
US10117244B2 (en) * 2013-02-28 2018-10-30 Nokia Solutions And Networks Oy Uplink carrier selection for reduced bandwidth machine type communication devices
US11039399B2 (en) * 2019-02-05 2021-06-15 Qualcomm Incorporated Open loop power control for two-step random access
WO2022160349A1 (en) * 2021-02-01 2022-08-04 Huawei Technologies Co., Ltd. Systems, apparatuses and methods for flexible initial access processes in a wireless communication system

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