KR20180008462A - 리슨 비포 토크 시스템에서의 하이브리드 자동 재송 요구 - Google Patents
리슨 비포 토크 시스템에서의 하이브리드 자동 재송 요구 Download PDFInfo
- Publication number
- KR20180008462A KR20180008462A KR1020177032613A KR20177032613A KR20180008462A KR 20180008462 A KR20180008462 A KR 20180008462A KR 1020177032613 A KR1020177032613 A KR 1020177032613A KR 20177032613 A KR20177032613 A KR 20177032613A KR 20180008462 A KR20180008462 A KR 20180008462A
- Authority
- KR
- South Korea
- Prior art keywords
- transport block
- enodeb
- ack
- checksum
- nack
- Prior art date
- Legal status (The legal status 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 status listed.)
- Ceased
Links
- 238000000034 method Methods 0.000 claims abstract description 79
- 238000004891 communication Methods 0.000 claims abstract description 20
- 125000004122 cyclic group Chemical group 0.000 claims abstract description 9
- 230000004044 response Effects 0.000 claims abstract description 9
- 238000005516 engineering process Methods 0.000 claims abstract description 7
- 230000005540 biological transmission Effects 0.000 claims description 23
- 238000012937 correction Methods 0.000 claims description 11
- 239000000872 buffer Substances 0.000 claims description 6
- 230000007774 longterm Effects 0.000 claims 3
- 230000003190 augmentative effect Effects 0.000 claims 1
- 230000001052 transient effect Effects 0.000 claims 1
- 238000010586 diagram Methods 0.000 description 17
- 230000007246 mechanism Effects 0.000 description 4
- 230000003287 optical effect Effects 0.000 description 3
- 230000001413 cellular effect Effects 0.000 description 2
- 230000002452 interceptive effect Effects 0.000 description 2
- 238000012545 processing Methods 0.000 description 2
- 239000004065 semiconductor Substances 0.000 description 2
- 239000000969 carrier Substances 0.000 description 1
- 238000004590 computer program Methods 0.000 description 1
- 238000013461 design Methods 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000011664 signaling Effects 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
Images
Classifications
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L1/00—Arrangements for detecting or preventing errors in the information received
- H04L1/12—Arrangements for detecting or preventing errors in the information received by using return channel
- H04L1/16—Arrangements for detecting or preventing errors in the information received by using return channel in which the return channel carries supervisory signals, e.g. repetition request signals
- H04L1/18—Automatic repetition systems, e.g. Van Duuren systems
- H04L1/1812—Hybrid protocols; Hybrid automatic repeat request [HARQ]
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L1/00—Arrangements for detecting or preventing errors in the information received
- H04L1/12—Arrangements for detecting or preventing errors in the information received by using return channel
- H04L1/16—Arrangements for detecting or preventing errors in the information received by using return channel in which the return channel carries supervisory signals, e.g. repetition request signals
- H04L1/18—Automatic repetition systems, e.g. Van Duuren systems
- H04L1/1829—Arrangements specially adapted for the receiver end
- H04L1/1832—Details of sliding window management
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L1/00—Arrangements for detecting or preventing errors in the information received
- H04L1/004—Arrangements for detecting or preventing errors in the information received by using forward error control
- H04L1/0056—Systems characterized by the type of code used
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L1/00—Arrangements for detecting or preventing errors in the information received
- H04L1/004—Arrangements for detecting or preventing errors in the information received by using forward error control
- H04L1/0056—Systems characterized by the type of code used
- H04L1/0057—Block codes
- H04L1/0058—Block-coded modulation
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L1/00—Arrangements for detecting or preventing errors in the information received
- H04L1/004—Arrangements for detecting or preventing errors in the information received by using forward error control
- H04L1/0056—Systems characterized by the type of code used
- H04L1/0061—Error detection codes
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L1/00—Arrangements for detecting or preventing errors in the information received
- H04L1/08—Arrangements for detecting or preventing errors in the information received by repeating transmission, e.g. Verdan system
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L1/00—Arrangements for detecting or preventing errors in the information received
- H04L1/12—Arrangements for detecting or preventing errors in the information received by using return channel
- H04L1/16—Arrangements for detecting or preventing errors in the information received by using return channel in which the return channel carries supervisory signals, e.g. repetition request signals
- H04L1/18—Automatic repetition systems, e.g. Van Duuren systems
- H04L1/1825—Adaptation of specific ARQ protocol parameters according to transmission conditions
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L1/00—Arrangements for detecting or preventing errors in the information received
- H04L1/12—Arrangements for detecting or preventing errors in the information received by using return channel
- H04L1/16—Arrangements for detecting or preventing errors in the information received by using return channel in which the return channel carries supervisory signals, e.g. repetition request signals
- H04L1/18—Automatic repetition systems, e.g. Van Duuren systems
- H04L1/1829—Arrangements specially adapted for the receiver end
- H04L1/1864—ARQ related signaling
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L1/00—Arrangements for detecting or preventing errors in the information received
- H04L1/12—Arrangements for detecting or preventing errors in the information received by using return channel
- H04L1/16—Arrangements for detecting or preventing errors in the information received by using return channel in which the return channel carries supervisory signals, e.g. repetition request signals
- H04L1/18—Automatic repetition systems, e.g. Van Duuren systems
- H04L1/1867—Arrangements specially adapted for the transmitter end
- H04L1/187—Details of sliding window management
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L1/00—Arrangements for detecting or preventing errors in the information received
- H04L1/12—Arrangements for detecting or preventing errors in the information received by using return channel
- H04L1/16—Arrangements for detecting or preventing errors in the information received by using return channel in which the return channel carries supervisory signals, e.g. repetition request signals
- H04L1/18—Automatic repetition systems, e.g. Van Duuren systems
- H04L1/1867—Arrangements specially adapted for the transmitter end
- H04L1/1893—Physical mapping arrangements
-
- 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
- H04L5/0053—Allocation of signalling, i.e. of overhead other than pilot signals
- H04L5/0055—Physical resource allocation for ACK/NACK
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W72/00—Local resource management
- H04W72/02—Selection of wireless resources by user or terminal
-
- H04W72/1284—
-
- H04W72/14—
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W72/00—Local resource management
- H04W72/20—Control channels or signalling for resource management
- H04W72/21—Control channels or signalling for resource management in the uplink direction of a wireless link, i.e. towards the network
-
- 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
- H04W74/00—Wireless channel access
- H04W74/002—Transmission of channel access control information
- H04W74/006—Transmission of channel access control information in the downlink, i.e. towards the terminal
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W74/00—Wireless channel access
- H04W74/08—Non-scheduled access, e.g. ALOHA
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W74/00—Wireless channel access
- H04W74/08—Non-scheduled access, e.g. ALOHA
- H04W74/0808—Non-scheduled access, e.g. ALOHA using carrier sensing, e.g. carrier sense multiple access [CSMA]
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W84/00—Network topologies
- H04W84/02—Hierarchically pre-organised networks, e.g. paging networks, cellular networks, WLAN [Wireless Local Area Network] or WLL [Wireless Local Loop]
- H04W84/04—Large scale networks; Deep hierarchical networks
- H04W84/042—Public Land Mobile systems, e.g. cellular systems
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W88/00—Devices specially adapted for wireless communication networks, e.g. terminals, base stations or access point devices
- H04W88/02—Terminal devices
- H04W88/06—Terminal devices adapted for operation in multiple networks or having at least two operational modes, e.g. multi-mode terminals
Landscapes
- Engineering & Computer Science (AREA)
- Signal Processing (AREA)
- Computer Networks & Wireless Communication (AREA)
- Mobile Radio Communication Systems (AREA)
- Detection And Prevention Of Errors In Transmission (AREA)
- Communication Control (AREA)
Abstract
Description
도 1은 경합하는 무선 시스템(conflicting wireless system)으로 RF 대역에서 동작하는 예시적인 무선 전기통신 시스템(wireless telecommunication system)의 블록도이다.
도 2는 상기 무선 전기통신 시스템에서 eNodeB로 동작 가능한 예시적인 프로세스를 설명하는 흐름도이다.
도 3은 상기 무선 전기통신 시스템에서 사용자 장비(UE)로 동작 가능한 예시적인 프로세스를 설명하는 흐름도이다.
도 4 내지 도 6은 상기 무선 전기통신 시스템에서 UE와 eNodeB 사이에서의 예시적인 메시지 교환 다이어그램(messaging diagram)이다.
도 7은 상기 무선 전기통신 시스템에서 eNodeB로 동작 가능한 다른 예시적인 프로세스를 설명하는 흐름도이다.
도 8은 상기 무선 전기통신 시스템에서 UE로 동작 가능한 다른 예시적인 프로세스를 설명하는 흐름도이다.
도 9는 컴퓨터 판독가능한 매체가 본 명세서의 방법을 수행하기 위한 명령을 제공하는 예시적인 컴퓨팅 시스템의 블록도이다.
Claims (20)
- 경합하는 무선 기술(conflicting wireless technology)을 포함하는 라디오 주파수(radio frequency; RF) 대역에서 동작하는 롱 텀 에볼루션(LTE) 통신으로 동작 가능한 방법으로서, 상기 방법은,
사용자 장비(user equipement; UE)로부터의 데이터의 전송 블록-상기 전송 블록은 주기적 과잉 체크(cyclic redundancy check; CRC)를 포함-을 eNodeB에서 처리하고,
상기 eNodeB에서 상기 CRC에 기초하여 상기 전송 블록의 체크섬(checksum)을 판단하고,
상기 체크섬에 실패하고,
상기 실패한 체크섬에 기초하여, 상기 전송 블록의 비-확인응답(NACK)을 상기 eNodeB로부터 상기 UE에 전송하며,
상기 UE가 상기 NACK를 수신하는 것에 응답하여, 상기 UE에서 경합 윈도를 증대시키며,
상기 전송 블록을 상기 UE로부터 상기 eNodeB에 재전송하는 것
을 포함하는 방법. - 청구항 1에 있어서, 상기 전송 블록은 에러 수정 코드(ECC)를 더 포함하고,
상기 방법은 상기 enodeB에서,
상기 전송 블록을 버퍼에 저장하고,
상기 ECC를 이용하여 상기 전송 블록 상의 에러를 수정하며,
상기 에러를 수정하는 것에 응답하여, 상기 전송 블록의 성공적인 수신의 확인응답(ACK)을 상기 UE에 전송하는 것
을 더 포함하는 방법. - 청구항 2에 있어서, 상기 UE에서,
상기 증가된 경합 윈도 내에서 상기 ACK를 수신하고,
상기 ACK를 수신하는 것에 응답하여, 상기 경합 윈도를 그 원래의 크기로 리셋하는 것
을 더 포함하는 방법. - 청구항 1에 있어서, 상기 NACK를 전송하는 것은 상기 UE로의 SCS(Short Control Signal) 내에 상기 NACK를 구성하는 것을 더 포함하는 것인, 방법.
- 청구항 1에 있어서, 상기 UE로부터의 데이터의 다른 전송 블록-상기 다른 전송 블록은 다른 주기적 과잉 체크(cyclic redundancy check; CRC)를 포함-을 상기 eNodeB에서 수신하고,
상기 eNodeB에서 상기 CRC에 기초하여 상기 다른 전송 포트의 체크섬을 판단하고,
상기 체크섬에 패스하고,
상기 다른 전송 블록의 성공적인 수신의 확인응답(ACK)을 상기 eNodeB로부터 상기 UE에 전송하는 것
을 더 포함하는 방법. - 청구항 1에 있어서, 상기 ACK는 하이브리드 자동 재송 요구(hybrid automatic repeat request; HARQ) ACK인, 방법.
- 청구항 1에 있어서, 상기 라디오 주파수는 WiFi 대역인, 방법.
- 경합하는 무선 기술(conflicting wireless technology)을 포함하는 라디오 주파수(radio frequency; RF) 대역에서 동작하는 롱 텀 에볼루션(LTE) 통신으로 동작 가능한 시스템으로서, 상기 시스템은,
eNodeB와,
사용자 장비(UE)
를 포함하고,
상기 eNodeB는 상기 UE로부터의 데이터의 전송 블록-상기 전송 블록은 주기적 과잉 체크(cyclic redundancy check; CRC)를 포함-을 처리하도록 동작 가능하고, 상기 eNodeB는 상기 CRC에 기초하여 상기 전송 블록의 체크섬을 판단하고, 상기 체크섬에 실패하고, 상기 실패한 체크섬에 기초하여 상기 전송 블록의 비-확인응답(NACK)을 상기 UE에 전송하도록 더 동작 가능하며,
상기 UE는 상기 NACK를 수신하고, 경합 윈도를 증대시키며, 상기 전송 블록을 상기 eNodeB에 재전송하도록 동작 가능한 것인, 시스템. - 청구항 8에 있어서, 상기 전송 블록은 에러 수정 코드(ECC)를 더 포함하고,
상기 enodeB는 상기 전송 블록을 버퍼에 저장하고, 상기 ECC를 이용하여 상기 전송 블록 상의 에러를 수정하며, 상기 에러를 수정하는 것에 응답하여, 상기 전송 블록의 성공적인 수신의 확인응답(ACK)을 상기 UE에 전송하도록 더 동작 가능한 것인, 통신 시스템. - 청구항 9에 있어서, 상기 UE는 상기 증대된 경합 윈도 내에서 상기 ACK를 수신하고, 상기 ACK를 수신하는 것에 응답하여, 상기 경합 윈도를 그 원래의 크기로 리셋하도록 더 동작 가능한 것인, 통신 시스템.
- 청구항 8에 있어서, 상기 eNodeB는 상기 UE로의 SCS(Short Control Signal) 내에 상기 NACK를 구성함으로써 상기 NACK를 전송하도록 더 동작 가능한 것이, 통신 시스템.
- 청구항 8에 있어서, 상기 eNodeB는 상기 UE로부터의 데이터의 다른 전송 블록-상기 다른 전송 블록은 다른 주기적 과잉 체크(cyclic redundancy check; CRC)를 포함-을 상기 UE로부터 수신하고, 상기 CRC에 기초하여 상기 다른 전송 블록의 체크섬을 판단하고, 상기 체크섬에 패스하고, 상기 다른 전송 블록의 성공적인 수신의 확인응답(ACK)을 상기 상기 UE에 전송하도록 더 동작 가능한 것인, 통신 시스템.
- 청구항 8에 있어서, 상기 ACK는 하이브리드 자동 재송 요구(hybrid automatic repeat request; HARQ) ACK인, 통신 시스템.
- 청구항 8에 있어서, 상기 라디오 주파수는 WiFi 대역인, 통신 시스템.
- 명령을 포함하는 비-일시적 컴퓨터 판독 가능 매체로서,
경합하는 무선 기술(conflicting wireless technology)을 포함하는 라디오 주파수(radio frequency; RF) 대역에서 동작하는 롱 텀 에볼루션(LTE) 통신을 채용하는 eNodeB의 프로세서에 의해 실행되는 경우, 상기 명령은 상기 프로세서로 하여금,
사용자 장비(user equipement; UE)로부터의 데이터의 전송 블록-상기 전송 블록은 주기적 과잉 체크(cyclic redundancy check; CRC)를 포함-을 처리하고,
상기 CRC에 기초하여 상기 전송 블록의 체크섬(checksum)을 판단하고,
상기 체크섬에 실패하고,
상기 실패한 체크섬에 기초하여, 상기 전송 블록의 비-확인응답(NACK)을 상기 UE에 전송하여, 상기 UE가 그 UE에서 경합 윈도를 증대시키고 상기 전송 블록을 상기 eNodeB에 재전송하도록 하게 하는 것인, 비-일시적 컴퓨터 판독 가능 매체. - 청구항 15에 있어서, 상기 전송 블록은 에러 수정 코드(ECC)를 더 포함하고,
상기 명령은 상기 프로세서로 하여금 추가로,
상기 전송 블록을 버퍼에 저장하고, 상기 ECC를 이용하여 상기 전송 블록 상의 에러를 수정하며, 상기 에러를 수정하는 것에 응답하여, 상기 전송 블록의 성공적인 수신의 확인응답(ACK)을 전송하도록 하는 것인, 비-일시적 컴퓨터 판독 가능 매체. - 청구항 16에 있어서, 상기 UE는 상기 증가된 경합 윈도 내에서 상기 ACK를 수신하고, 상기 ACK를 수신하는 것에 응답하여, 상기 경합 윈도를 그 원래의 크기로 리셋하도록 더 동작 가능한 것인, 비-일시적 컴퓨터 판독 가능 매체.
- 청구항 15에 있어서, 상기 명령은 상기 프로세서로 하여금 추가로, 상기 UE로의 SCS(Short Control Signal) 내에 상기 NACK를 구성하도록 하는 것인, 비-일시적 컴퓨터 판독 가능 매체.
- 청구항 15에 있어서, 상기 명령은 상기 프로세서로 하여금 추가로,
상기 UE로부터의 데이터의 다른 전송 블록-상기 다른 전송 블록은 다른 주기적 과잉 체크(cyclic redundancy check; CRC)를 포함-을 상기 eNodeB에서 수신하고,
상기 eNodeB에서 상기 CRC에 기초하여 상기 다른 전송 블록의 체크섬을 판단하고,
상기 체크섬에 패스하고,
상기 다른 전송 블록의 성공적인 수신의 확인응답(ACK)을 상기 UE에 전송하도록 하는 것인, 비-일시적 컴퓨터 판독 가능 매체. - 청구항 15에 있어서, 상기 ACK는 하이브리드 자동 재송 요구(hybrid automatic repeat request; HARQ) ACK인, 비-일시적 컴퓨터 판독 가능 매체.
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US201562161443P | 2015-05-14 | 2015-05-14 | |
US62/161,443 | 2015-05-14 | ||
PCT/US2016/032569 WO2016183533A1 (en) | 2015-05-14 | 2016-05-14 | Hybrid automatic repeat request (harq) in listen before talk systems |
Publications (1)
Publication Number | Publication Date |
---|---|
KR20180008462A true KR20180008462A (ko) | 2018-01-24 |
Family
ID=57249369
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
KR1020177032613A Ceased KR20180008462A (ko) | 2015-05-14 | 2016-05-14 | 리슨 비포 토크 시스템에서의 하이브리드 자동 재송 요구 |
Country Status (7)
Country | Link |
---|---|
US (7) | US10560228B2 (ko) |
EP (2) | EP3751893B1 (ko) |
JP (1) | JP6760967B2 (ko) |
KR (1) | KR20180008462A (ko) |
CN (1) | CN107534896B (ko) |
CA (1) | CA2984453C (ko) |
WO (1) | WO2016183533A1 (ko) |
Families Citing this family (32)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN107534896B (zh) * | 2015-05-14 | 2021-09-14 | 有线电视实验室公司 | 对话前监听系统中的混合自动重传请求(harq) |
US10225859B2 (en) | 2015-05-14 | 2019-03-05 | Qualcomm Incorporated | Techniques for uplink transmission management |
US10433333B2 (en) | 2015-05-22 | 2019-10-01 | Lg Electronics Inc. | Method for configuring uplink grants over multiple subframes in a wireless communication system and a device therefor |
JP6165201B2 (ja) * | 2015-08-05 | 2017-07-19 | 株式会社Nttドコモ | 無線基地局、ユーザ端末及び無線通信方法 |
EP3320720B1 (en) * | 2015-09-14 | 2021-07-07 | Lenovo Innovations Limited (Hong Kong) | Contention window size adjustment in a wireless communication system |
WO2017069798A1 (en) * | 2015-10-20 | 2017-04-27 | Intel IP Corporation | Contention window size adaptation |
CN105657847A (zh) * | 2016-01-08 | 2016-06-08 | 宇龙计算机通信科技(深圳)有限公司 | 信道检测方法、信道检测装置、终端和基站 |
US11019621B2 (en) * | 2016-03-11 | 2021-05-25 | Nokia Technologies Oy | Spectrum efficiency for uplink wireless communications |
US10517021B2 (en) | 2016-06-30 | 2019-12-24 | Evolve Cellular Inc. | Long term evolution-primary WiFi (LTE-PW) |
US11096181B2 (en) * | 2017-01-30 | 2021-08-17 | Qualcomm Incorporated | Monitoring interference level to selectively control usage of a contention-based protocol |
US11057926B2 (en) * | 2017-02-04 | 2021-07-06 | Qualcomm Incorporated | Physical uplink shared channel coverage enhancements |
EP3579472B1 (en) | 2017-02-05 | 2023-06-28 | LG Electronics Inc. | Method and apparatus for transmitting/receiving wireless signal in wireless communication system |
US10721751B2 (en) | 2017-06-05 | 2020-07-21 | At&T Intellectual Property I, L.P. | Facilitation of efficient spectrum utilization for 5G or other next generation networks |
CN109274472B (zh) * | 2017-07-17 | 2024-05-14 | 华为技术有限公司 | 数据传输方法、网络设备和终端设备 |
CN109309923A (zh) * | 2017-07-26 | 2019-02-05 | 索尼公司 | 电子装置、信息处理设备和信息处理方法 |
WO2019027271A1 (ko) * | 2017-08-02 | 2019-02-07 | 엘지전자 주식회사 | 비면허 대역을 지원하는 무선 통신 시스템에서 기지국이 하향링크 신호를 전송하는 방법 및 이를 지원하는 장치 |
CN110024467B (zh) * | 2017-08-04 | 2022-09-20 | 联发科技股份有限公司 | 冲突处理的方法、及其用户设备和基站 |
CN108988990A (zh) * | 2018-07-05 | 2018-12-11 | 郑州云海信息技术有限公司 | 一种处理链路层数据错误的方法 |
KR102408453B1 (ko) * | 2018-08-10 | 2022-06-15 | 주식회사 케이티 | 비면허 대역에서 데이터를 송수신하는 방법 및 장치 |
EP3855652A4 (en) * | 2018-09-21 | 2022-05-18 | Beijing Xiaomi Mobile Software Co., Ltd. | METHOD AND APPARATUS FOR ADJUSTING WINDOW SIZE OF CONTENTION, AND DATA TRANSMISSION DEVICE |
EP3629505A1 (en) * | 2018-09-25 | 2020-04-01 | Panasonic Intellectual Property Corporation of America | User equipment and base station involved in transmission of data |
CN110958711B (zh) | 2018-09-27 | 2023-09-12 | 中兴通讯股份有限公司 | 竞争窗的调整方法及装置、存储介质、电子装置 |
CN112997571B (zh) * | 2018-10-31 | 2025-07-11 | 苹果公司 | 用于5g网络的调度请求增强 |
US12144011B2 (en) * | 2019-02-08 | 2024-11-12 | Silvus Technologies, Inc. | Single transceiver-DSA via MAC-underlay sensing and signaling |
CN113767677B (zh) * | 2019-04-30 | 2024-03-08 | 上海诺基亚贝尔股份有限公司 | 非许可频带中的随机接入消息重传 |
US11317305B2 (en) | 2019-09-03 | 2022-04-26 | Silvus Technologies, Inc. | User interface for MIMO networks |
US11678369B2 (en) | 2020-12-10 | 2023-06-13 | Charter Communications Operating, Llc | Wireless channel monitoring, acquisition, and usage |
US11758583B2 (en) * | 2020-12-10 | 2023-09-12 | Charter Communications Operating, Llc | Wireless channel monitor system and channel use |
US11464044B2 (en) | 2020-12-10 | 2022-10-04 | Charter Communications Operating, Llc | Wireless channel monitoring, acquisition, and alignment |
US12166516B2 (en) | 2021-06-08 | 2024-12-10 | Silvus Technologies, Inc. | Adaptive wideband interference cancellation for MIMO networks |
US11711862B1 (en) | 2021-07-15 | 2023-07-25 | T-Mobile Usa, Inc. | Dual connectivity and carrier aggregation band selection |
US20240340940A1 (en) * | 2023-04-05 | 2024-10-10 | T-Mobile Innovations Llc | Systems and methods for managing wireless communication base station radio frequency (rf) band usage by network access devices |
Family Cites Families (139)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE4121481C1 (ko) | 1991-06-26 | 1993-02-04 | Siemens Ag, 8000 Muenchen, De | |
US5828677A (en) | 1996-03-20 | 1998-10-27 | Lucent Technologies Inc. | Adaptive hybrid ARQ coding schemes for slow fading channels in mobile radio systems |
US6560725B1 (en) | 1999-06-18 | 2003-05-06 | Madrone Solutions, Inc. | Method for apparatus for tracking errors in a memory system |
US6754506B2 (en) | 2000-06-13 | 2004-06-22 | At&T Wireless Services, Inc. | TDMA communication system having enhanced power control |
US6977888B1 (en) | 2000-09-14 | 2005-12-20 | Telefonaktiebolaget L M Ericsson (Publ) | Hybrid ARQ for packet data transmission |
US6731694B2 (en) | 2001-08-07 | 2004-05-04 | Motorola, Inc. | Isolator eliminator for a linear transmitter |
US6968335B2 (en) * | 2002-11-14 | 2005-11-22 | Sesint, Inc. | Method and system for parallel processing of database queries |
US7010180B2 (en) | 2003-07-31 | 2006-03-07 | Lucent Technologies Inc. | System and method for multi-channel mitigation of PMD/PDL/PDG |
US7339946B2 (en) * | 2003-11-20 | 2008-03-04 | Motorola, Inc. | Method of efficiently detecting a loss of granted bandwidth |
US7584397B2 (en) * | 2004-06-10 | 2009-09-01 | Interdigital Technology Corporation | Method and apparatus for dynamically adjusting data transmission parameters and controlling H-ARQ processes |
CN1747441A (zh) * | 2004-09-06 | 2006-03-15 | 乐金电子(天津)电器有限公司 | 数据链路层的数据传输方法 |
US7529888B2 (en) | 2004-11-19 | 2009-05-05 | Intel Corporation | Software caching with bounded-error delayed update |
SE527232C2 (sv) | 2005-02-01 | 2006-01-24 | Opticall Ab | Förfarande, samtalsuppkopplingsanordning samt datorprogramprodukt för att styra uppkopplingen av ett telefonsamtal för en användare som är associerad med ett lokalt nätverk |
JP4561457B2 (ja) | 2005-04-22 | 2010-10-13 | 沖電気工業株式会社 | 負荷分散処理システム、無線アクセス装置及び無線ネットワーク |
US8423033B1 (en) | 2005-06-23 | 2013-04-16 | Sprint Spectrum L.P. | Method and system for allocating bandwidth in a wireless communication system having a tree structure |
US7477902B2 (en) | 2005-09-29 | 2009-01-13 | Alcatel-Lucent Usa Inc. | Capacity allocation in a wireless communication system |
EP1798863A1 (en) | 2005-12-16 | 2007-06-20 | Telefonaktiebolaget LM Ericsson (publ) | Method and device for communicating signals over first and second channel types with counteraction of interference during time periods when simultaneous transmission of the first and second channel types is predicted |
US7688724B2 (en) | 2005-12-23 | 2010-03-30 | Avaya Inc. | Call admission control for mobility-capable telecommunications terminals |
US9258833B2 (en) | 2006-02-09 | 2016-02-09 | Altair Semiconductor Ltd. | LTE/Wi-Fi coexistence |
KR20070095583A (ko) * | 2006-03-21 | 2007-10-01 | 삼성전자주식회사 | 이동통신 시스템에서 메시지 전송 장치 및 방법 |
US8064413B2 (en) | 2006-05-12 | 2011-11-22 | At&T Intellectual Property I, L.P. | Adaptive rate and reach optimization for wireless access networks |
US8094554B2 (en) | 2006-10-26 | 2012-01-10 | Qualcomm Incorporated | Compressed mode operation and power control with discontinuous transmission and/or reception |
US8344949B2 (en) | 2008-03-31 | 2013-01-01 | Golba Llc | Wireless positioning approach using time-delay of signals with a known transmission pattern |
US7715439B2 (en) | 2007-02-05 | 2010-05-11 | Sharp Laboratories Of America, Inc. | Systems and methods for shifting the position of a symbol to reduce transmission overhead |
CN101242239B (zh) * | 2007-02-09 | 2012-05-23 | 电信科学技术研究院 | 实现上行跳频传输的方法、系统和终端 |
US8509788B2 (en) | 2007-03-08 | 2013-08-13 | Motorola Mobility Llc | Dynamic sharing of wireless resources among different communication networks |
CN101657976B (zh) * | 2007-04-20 | 2013-06-26 | Lm爱立信电话有限公司 | 提高小区间干扰协调 |
US7944878B2 (en) | 2007-05-31 | 2011-05-17 | International Business Machines Corporation | Filtering in bandwidth sharing ad hoc networks |
KR20080111660A (ko) | 2007-06-19 | 2008-12-24 | 삼성전자주식회사 | 통신 시스템에서 데이터 송수신 시스템 및 방법 |
US20090059856A1 (en) | 2007-08-10 | 2009-03-05 | Nokia Corporation | Spectrum sharing |
GB2453525B (en) | 2007-09-26 | 2011-11-02 | Motorola Inc | Radio resource management |
GB0724421D0 (en) | 2007-12-14 | 2008-01-30 | Icera Inc | Power control in a wireless communication system |
US8706123B2 (en) | 2008-03-24 | 2014-04-22 | Qualcomm Incorporated | Common data channel resource usage report |
IL190659A0 (en) | 2008-04-07 | 2008-12-29 | Mariana Goldhamer | Wireless communication network with relay stations |
WO2010005712A1 (en) * | 2008-06-16 | 2010-01-14 | Interdigital Patent Holdings, Inc. | Enhanced hybrid automatic repeat request for long term evolution |
EP3327982B1 (en) | 2008-06-23 | 2019-08-07 | Sun Patent Trust | Method of arranging reference signals and wireless communication system |
ES2533192T3 (es) * | 2008-08-12 | 2015-04-08 | Telefonaktiebolaget Lm Ericsson (Publ) | Método y disposición en un sistema de comunicación |
US8340586B2 (en) * | 2008-11-19 | 2012-12-25 | T-Mobile Usa, Inc. | System and method for link adaptation for variable link conditions |
JP5199223B2 (ja) * | 2008-12-30 | 2013-05-15 | 創新音▲速▼股▲ふん▼有限公司 | Ack/nackバンドリングを改善する方法及び通信装置 |
US20100178919A1 (en) * | 2009-01-15 | 2010-07-15 | Qualcomm Incorporated | Optimum technology selection |
WO2010085913A1 (zh) | 2009-02-02 | 2010-08-05 | 华为技术有限公司 | 一种多载波小区切换方法、装置和系统 |
US8068786B2 (en) | 2009-02-18 | 2011-11-29 | Clear Wireless Llc | Method for reducing time of flight interference in a wireless communication network |
US7907512B1 (en) | 2009-03-03 | 2011-03-15 | Urbain A. von der Embse | OFDM and SC-OFDM QLM |
JP5123434B2 (ja) * | 2009-06-12 | 2013-01-23 | シャープ株式会社 | 無線通信システム、基地局、移動局、基地局の制御プログラムおよび移動局の制御プログラム |
US8693332B2 (en) | 2009-06-30 | 2014-04-08 | New Renaissance Technology And Intellectual Property | Flow state aware management of QoS through dynamic aggregate bandwidth adjustments |
WO2011000154A1 (en) | 2009-06-30 | 2011-01-06 | Huawei Technologies Co., Ltd. | Method and apparatus of communication |
US8650448B2 (en) * | 2009-10-13 | 2014-02-11 | Intel Corporation | Retransmission techniques in wireless networks |
KR101717524B1 (ko) | 2009-11-30 | 2017-03-17 | 엘지전자 주식회사 | 프리코딩 행렬 정보를 전송하는 방법 및 사용자기기와, 복수의 사용자기기에 데이터를 전송하는 방법 및 기지국 |
CN102792624B (zh) * | 2009-12-10 | 2015-03-25 | 德克萨斯仪器股份有限公司 | 为lte高效实施包括harq结合的解速率匹配的方法 |
US8315528B2 (en) | 2009-12-22 | 2012-11-20 | Ciena Corporation | Zero mean carrier recovery |
EP2524561B1 (en) * | 2010-01-13 | 2014-11-12 | Telefonaktiebolaget L M Ericsson (PUBL) | Methods and arrangements in a wireless communication system |
US9544090B2 (en) | 2010-03-31 | 2017-01-10 | Avago Technologies General Ip (Singapore) Pte. Ltd. | Hard input low density parity check decoder |
KR101831281B1 (ko) * | 2010-04-06 | 2018-02-23 | 삼성전자주식회사 | 이동통신 시스템에서 스케줄링 정보를 처리하는 방법 및 장치 |
WO2011142626A2 (ko) * | 2010-05-13 | 2011-11-17 | 엘지전자 주식회사 | Mimo 무선 통신 시스템에서 제어 정보 및 데이터의 다중화 전송 방법 및 장치 |
US20120238301A1 (en) | 2010-07-22 | 2012-09-20 | Shipsin Llc | Systems and methods for networked radio systems and coordinated broadcasting |
JP2010288302A (ja) * | 2010-07-26 | 2010-12-24 | Mitsubishi Electric Corp | 無線通信方法、無線通信システム、基地局および移動機 |
US9185720B2 (en) | 2010-08-04 | 2015-11-10 | Qualcomm Incorporated | Method and apparatus to facilitate support for multi-radio coexistence |
CN102378384B (zh) | 2010-08-16 | 2015-07-22 | 华为技术有限公司 | 调度方法和设备 |
US8503997B2 (en) | 2010-09-02 | 2013-08-06 | At&T Intellectual Property I, L.P. | Method and apparatus for dynamically assigning a mobile service request to any one of a plurality of available service providers |
US8639954B2 (en) | 2010-12-20 | 2014-01-28 | Motorola Mobility Llc | Portable electronic device and method for recovering power to a rechargeable battery used therein |
US9179471B2 (en) | 2010-12-22 | 2015-11-03 | Telefonaktiebolaget L M Ericsson (Publ) | Coordinated scheduling for time division duplex network |
US10123345B2 (en) | 2010-12-22 | 2018-11-06 | Google Technology Holdings LLC | Interference mitigation in a device supporting multiple radio technologies communicating in overlapping time periods |
US8521172B2 (en) | 2011-01-11 | 2013-08-27 | Scott R. Rosenau | Method and system for switching cellular base station capacity |
US8547867B2 (en) | 2011-02-18 | 2013-10-01 | Research In Motion Limited | Method and apparatus for interference identification on configuration of LTE and BT |
KR101517714B1 (ko) | 2011-04-01 | 2015-05-06 | 엘지전자 주식회사 | 공존 시스템에서의 자원 할당 |
US9408168B2 (en) | 2011-04-28 | 2016-08-02 | Lg Electronics Inc. | Method and apparatus for transmitting synchronization signal in carrier aggregation system |
GB2490968A (en) | 2011-05-20 | 2012-11-21 | Nec Corp | Sharing radio access networks fairly between multiple operators |
GB2505364B (en) | 2011-05-26 | 2018-12-12 | Lantiq Beteiligungs Gmbh & Co Kg | Method for optimal allocation of resources in a multi-user network |
WO2013006194A1 (en) | 2011-07-01 | 2013-01-10 | Intel Corporation | Structured codebook for uniform circular array (uca) |
US8842602B2 (en) | 2011-07-29 | 2014-09-23 | Blackberry Limited | Enhancement of in-device coexistence interference avoidance |
WO2013025562A2 (en) | 2011-08-12 | 2013-02-21 | Interdigital Patent Holdings, Inc. | Methods, apparatus and systems for power control and timing advance |
US8620383B2 (en) | 2011-10-05 | 2013-12-31 | Alcatel Lucent | Dynamic resource sharing among cellular networks |
US8805285B2 (en) | 2011-10-17 | 2014-08-12 | Apple Inc. | System and methods for avoiding interference between communications in different frequency bands |
CN102412945B (zh) * | 2011-11-01 | 2014-05-07 | 新邮通信设备有限公司 | 物理混合重传指示信道的功率配置方法 |
KR101284828B1 (ko) * | 2011-12-07 | 2013-07-10 | 주식회사 케이티 | 사용자 채널 상태에 따른 반-지속 스케줄링 방법 및 그 방법을 수행하는 기지국 장치 |
EP3934358B1 (en) * | 2011-12-09 | 2024-03-27 | Telefonaktiebolaget LM Ericsson (publ) | Scheduling of delay-sensitive traffic |
US8958807B2 (en) | 2012-01-09 | 2015-02-17 | Samsung Electronic Co., Ltd. | Method and apparatus for providing communication service to mobile station by multiple base stations in cooperation in wireless communication system |
CN103220717B (zh) | 2012-01-20 | 2017-02-08 | 华为技术有限公司 | 一种负载均衡方法以及相关装置 |
KR102095028B1 (ko) | 2012-01-26 | 2020-04-01 | 인터디지탈 패튼 홀딩스, 인크 | Lte 공존에 대한 동적 파라미터 조절 |
US8553639B2 (en) | 2012-02-07 | 2013-10-08 | Hitachi, Ltd. | Allocation of subframes for uplink and downlink transmission in TDD-LTE |
US8995437B2 (en) * | 2012-02-22 | 2015-03-31 | Texas Instruments Incorporated | Transmission of segmented frames in power line communication |
CN103297977A (zh) | 2012-02-27 | 2013-09-11 | 联发科技(新加坡)私人有限公司 | Lte移动通信系统使用认知无线电技术的方法 |
WO2013137690A1 (en) | 2012-03-15 | 2013-09-19 | Samsung Electronics Co., Ltd. | Method and system for handling uplink resource request in wireless communication system |
US9497756B2 (en) * | 2012-03-25 | 2016-11-15 | Comcast Cable Communications, Llc | Base station radio resource management |
WO2013167557A1 (en) * | 2012-05-07 | 2013-11-14 | Nokia Siemens Networks Oy | Operations on shared bands |
WO2013176606A2 (en) * | 2012-05-24 | 2013-11-28 | Telefonaktiebolaget L M Ericsson (Publ) | Common orders for a shared control channel |
US9338775B2 (en) * | 2012-05-31 | 2016-05-10 | Lg Electronics Inc. | Method for transceiving control signals and apparatus therefor |
KR102132758B1 (ko) | 2012-06-01 | 2020-07-13 | 삼성전자주식회사 | 클라우드 셀 통신 시스템에서 네트워크 진입 절차 수행 장치 및 방법 |
WO2013191636A1 (en) | 2012-06-19 | 2013-12-27 | Telefonaktiebolaget L M Ericsson (Publ) | Method and controlling node for controlling measurements by a user equipment |
WO2014015517A1 (en) | 2012-07-27 | 2014-01-30 | Telefonaktiebolaget L M Ericsson (Publ) | Method and apparatus for interference control |
US9226302B2 (en) | 2012-08-24 | 2015-12-29 | Huawei Technologies Co., Ltd. | Systems and methods for interference alignment in Wi-Fi |
WO2014035301A1 (en) * | 2012-08-27 | 2014-03-06 | Telefonaktiebolaget L M Ericsson (Publ) | Methods and arrangements for resource allocation |
CN103686838B (zh) * | 2012-09-05 | 2016-12-21 | 中兴通讯股份有限公司 | 竞争窗口值自适应调整方法和装置 |
US9265084B2 (en) * | 2012-09-11 | 2016-02-16 | Apple Inc. | Data buffering based on access stratum conditions in a call having both circuit-switched and packet-switched components |
US8977278B2 (en) | 2012-09-14 | 2015-03-10 | Fujitsu Limited | Signaling to enable network controlled tethering of wireless devices |
US9113352B2 (en) | 2012-09-25 | 2015-08-18 | Parallel Wireless, Inc. | Heterogeneous self-organizing network for access and backhaul |
GB2506363A (en) | 2012-09-26 | 2014-04-02 | Broadcom Corp | Method for controlling automatic repeat request (arq) retransmissions of wireless signals |
US9510356B2 (en) | 2012-09-28 | 2016-11-29 | Broadcom Corporation | Mechanism for controlling multi-band communication |
US9913147B2 (en) | 2012-10-05 | 2018-03-06 | Andrew Wireless Systems Gmbh | Capacity optimization sub-system for distributed antenna system |
US9591461B2 (en) | 2012-10-08 | 2017-03-07 | Kyocera Corporation | Transmission of MBSFN subframe within a non-LTE service area |
US8908605B1 (en) | 2012-10-09 | 2014-12-09 | Sprint Spectrum L.P. | Coordination of codec assignment and radio configuration in wireless communications |
US9826411B2 (en) | 2012-10-15 | 2017-11-21 | Nec Corporation | Method and network system for supporting radio access network sharing |
US9129071B2 (en) | 2012-10-24 | 2015-09-08 | Texas Instruments Incorporated | Coherence controller slot architecture allowing zero latency write commit |
US8938240B2 (en) | 2012-11-02 | 2015-01-20 | Fujitsu Limited | Systems and methods for spectrum handoff management in white spaces |
WO2014088294A1 (ko) * | 2012-12-03 | 2014-06-12 | 엘지전자 주식회사 | 무선통신 시스템에서 전송 블록 크기 결정 방법 및 장치 |
US9300582B2 (en) | 2012-12-19 | 2016-03-29 | Cisco Technology, Inc. | Method and apparatus for forwarding information base scaling |
EP2954715B1 (en) | 2013-02-11 | 2020-04-08 | CommScope Technologies LLC | Automatic configuration sub-system for distributed antenna systems |
US9154436B2 (en) | 2013-03-14 | 2015-10-06 | Viasat Inc. | Delaycast queue prioritization |
US9173109B2 (en) | 2013-03-15 | 2015-10-27 | Blackberry Limited | Radio link quality monitoring |
US20140293868A1 (en) * | 2013-03-27 | 2014-10-02 | Broadcom Corporation | Method and apparatus for providing feedback |
US8917668B1 (en) | 2013-06-06 | 2014-12-23 | Blackberry Limited | System and method for energy saving in a wireless system |
US9420480B2 (en) * | 2013-07-22 | 2016-08-16 | Apple Inc. | Fast scan algorithm for higher priority service search |
WO2015015786A1 (ja) * | 2013-07-30 | 2015-02-05 | 日本電気株式会社 | 通信システム、通信装置、制御装置、ネットワークデバイス、通信方法、制御方法、および、プログラム |
US10356623B2 (en) | 2013-09-24 | 2019-07-16 | Qualcomm Incorporated | Techniques for performing carrier sense adaptive transmission in unlicensed spectrum |
US9591603B2 (en) | 2013-12-10 | 2017-03-07 | At&T Intellectual Property I, L.P. | Dynamic network configuration based on passive location analytics |
US10142936B2 (en) * | 2014-01-06 | 2018-11-27 | Futurewei Technologies, Inc. | System and method for low power transmission |
US9220013B2 (en) | 2014-02-06 | 2015-12-22 | Verizon Patent And Licensing Inc. | Tune control for shared access system |
US9867070B2 (en) * | 2014-02-26 | 2018-01-09 | Qualcomm Incorporated | Techniques for reporting channel state information (CSI) for an unlicensed radio frequency spectrum band |
US20150270925A1 (en) | 2014-03-18 | 2015-09-24 | Qualcomm Incorporated | Interference estimation for selection of modulation and coding schemes |
US10034313B2 (en) * | 2014-04-04 | 2018-07-24 | Qualcomm Incorporated | Emergency data transmission over unlicensed radio frequency spectrum band |
US9479940B2 (en) | 2014-05-01 | 2016-10-25 | Cable Television Laboratories, Inc. | Capacity sharing between wireless systems |
US10194424B2 (en) * | 2014-05-20 | 2019-01-29 | Qualcomm Incorporated | Techniques for managing resources for uplink transmissions in a shared radio frequency spectrum band |
WO2015198099A1 (en) * | 2014-06-26 | 2015-12-30 | Telefonaktiebolaget L M Ericsson (Publ) | Guaranteed download time |
US10264605B2 (en) * | 2014-07-29 | 2019-04-16 | Telefonaktiebolaget Lm Ericsson (Publ) | Listen-before-talk based medium access |
US9730196B2 (en) | 2014-07-29 | 2017-08-08 | Cable Television Laboratories, Inc. | LTE control channel reservation in RF bands with competing communication systems |
US9326157B1 (en) * | 2014-11-06 | 2016-04-26 | Intel IP Corporation | Subframe aligned listen-before-talk for cellular in unlicensed band |
EP3235205B1 (en) * | 2014-12-19 | 2019-10-30 | Telefonaktiebolaget LM Ericsson (publ) | Filling empty symbols in cellular communications network transmissions in unlicensed spectrum |
US9986586B2 (en) * | 2015-01-29 | 2018-05-29 | Intel IP Corporation | Reservation of unlicensed spectrum in a wireless communications network |
US20160270118A1 (en) * | 2015-03-13 | 2016-09-15 | Qualcomm Incorporated | Low-latency time-sharing media access control |
US20160278088A1 (en) * | 2015-03-17 | 2016-09-22 | Telefonaktiebolaget L M Ericsson (Publ) | LBT Operation Based on Channel Activity and/or Traffic Load |
US10531512B2 (en) * | 2015-04-01 | 2020-01-07 | Huawei Technologies Co., Ltd. | System and method for a tracking channel |
US10624119B2 (en) * | 2015-04-08 | 2020-04-14 | Qualcomm Incorporated | Transmission scheduling for contention based carrier |
HK1254228A1 (zh) * | 2015-04-09 | 2019-07-12 | 英特尔Ip公司 | 演進無線電接入網絡中用戶設備受控移動性 |
CN107534896B (zh) * | 2015-05-14 | 2021-09-14 | 有线电视实验室公司 | 对话前监听系统中的混合自动重传请求(harq) |
US10064227B2 (en) * | 2015-08-13 | 2018-08-28 | Samsung Electronics Co., Ltd. | Method and apparatus for channel access in wireless communication system using unlicensed spectrum |
US10673576B2 (en) * | 2015-08-14 | 2020-06-02 | Electronics And Telecommunications Research Institute | Operating method of communication node in network supporting licensed and unlicensed bands |
EP3409060B1 (en) * | 2016-01-29 | 2021-07-07 | LG Electronics Inc. | Method for processing an uplink grant after the last uplink transmission in wireless communication system and a device therefor |
US10390257B2 (en) * | 2016-07-21 | 2019-08-20 | At&T Mobility Ii Llc | Traffic priority for long term evolution networks |
US10999846B2 (en) * | 2018-09-28 | 2021-05-04 | Nokia Technologies Oy | Resource allocation in random access procedure |
-
2016
- 2016-05-14 CN CN201680026927.XA patent/CN107534896B/zh active Active
- 2016-05-14 KR KR1020177032613A patent/KR20180008462A/ko not_active Ceased
- 2016-05-14 US US15/569,153 patent/US10560228B2/en active Active
- 2016-05-14 JP JP2017559333A patent/JP6760967B2/ja active Active
- 2016-05-14 EP EP20189913.5A patent/EP3751893B1/en active Active
- 2016-05-14 CA CA2984453A patent/CA2984453C/en active Active
- 2016-05-14 US US15/154,960 patent/US10333656B2/en active Active
- 2016-05-14 WO PCT/US2016/032569 patent/WO2016183533A1/en active Application Filing
- 2016-05-14 US US15/154,962 patent/US10135579B2/en active Active
- 2016-05-14 EP EP16793663.2A patent/EP3295699B1/en active Active
-
2018
- 2018-11-19 US US16/195,646 patent/US11063707B2/en active Active
-
2019
- 2019-06-24 US US16/450,343 patent/US11483101B2/en active Active
-
2020
- 2020-02-11 US US16/787,328 patent/US11070323B2/en active Active
-
2021
- 2021-07-12 US US17/372,778 patent/US11838131B2/en active Active
Also Published As
Publication number | Publication date |
---|---|
US10333656B2 (en) | 2019-06-25 |
CA2984453A1 (en) | 2016-11-17 |
EP3295699B1 (en) | 2020-09-16 |
CA2984453C (en) | 2022-01-25 |
US20190089493A1 (en) | 2019-03-21 |
US20180152267A1 (en) | 2018-05-31 |
EP3751893B1 (en) | 2022-09-21 |
EP3751893A1 (en) | 2020-12-16 |
JP6760967B2 (ja) | 2020-09-23 |
US11483101B2 (en) | 2022-10-25 |
US11070323B2 (en) | 2021-07-20 |
US20160337094A1 (en) | 2016-11-17 |
EP3295699A4 (en) | 2018-11-14 |
CN107534896A (zh) | 2018-01-02 |
EP3295699A1 (en) | 2018-03-21 |
WO2016183533A1 (en) | 2016-11-17 |
CN107534896B (zh) | 2021-09-14 |
US11063707B2 (en) | 2021-07-13 |
US20210344456A1 (en) | 2021-11-04 |
US10560228B2 (en) | 2020-02-11 |
JP2018521544A (ja) | 2018-08-02 |
US20160338097A1 (en) | 2016-11-17 |
US20200228256A1 (en) | 2020-07-16 |
US11838131B2 (en) | 2023-12-05 |
US10135579B2 (en) | 2018-11-20 |
US20190312687A1 (en) | 2019-10-10 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
US11070323B2 (en) | Hybrid automatic repeat request (HARQ) in listen before talk systems | |
JP5539496B2 (ja) | Macメッセージの信頼性を高める方法及び装置 | |
US8837411B2 (en) | Method and arrangement in a wireless communication system | |
US8392784B2 (en) | Method and apparatus of handling TTI bundling retransmission | |
JP5936668B2 (ja) | Ttiバンドリングによるアップリンク送信の強化 | |
KR20170128309A (ko) | 다층 프로토콜 무선 시스템에서의 버스티 펑쳐링 및 간섭을 완화하는 코드 블록 레벨 에러 정정 및 매체 액세스 제어 (mac) 레벨 하이브리드 자동 반복 요청들 | |
US20120163322A1 (en) | Method and arrangement in a wireless communication system | |
US11133898B2 (en) | Retransmission handling at TTI length switch | |
CN107836128B (zh) | 用于控制信息传送的方法和设备 | |
JP7381565B2 (ja) | データ再送を制御するための方法およびユーザ機器 | |
KR100977451B1 (ko) | 무선 통신 시스템 내의 발전된 매체 액세스 제어 프로토콜 엔티티의 리셋 개선 방법 및 장치 | |
US11658892B2 (en) | Ping latency optimization | |
US11316620B2 (en) | Enhanced HARQ algorithm for large round trip delay links | |
WO2017148510A1 (en) | Use of tiny retransmission resource for partial packet retransmission for wireless networks | |
HK1245558B (en) | Hybrid automatic repeat request (harq) in listen before talk systems |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
PA0105 | International application |
Patent event date: 20171110 Patent event code: PA01051R01D Comment text: International Patent Application |
|
PG1501 | Laying open of application | ||
PA0201 | Request for examination |
Patent event code: PA02012R01D Patent event date: 20210504 Comment text: Request for Examination of Application |
|
PA0302 | Request for accelerated examination |
Patent event date: 20210504 Patent event code: PA03022R01D Comment text: Request for Accelerated Examination |
|
E902 | Notification of reason for refusal | ||
PE0902 | Notice of grounds for rejection |
Comment text: Notification of reason for refusal Patent event date: 20210824 Patent event code: PE09021S01D |
|
E601 | Decision to refuse application | ||
PE0601 | Decision on rejection of patent |
Patent event date: 20211123 Comment text: Decision to Refuse Application Patent event code: PE06012S01D Patent event date: 20210824 Comment text: Notification of reason for refusal Patent event code: PE06011S01I |