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SG11202003769TA - Soft-combining for control channels - Google Patents

Soft-combining for control channels

Info

Publication number
SG11202003769TA
SG11202003769TA SG11202003769TA SG11202003769TA SG11202003769TA SG 11202003769T A SG11202003769T A SG 11202003769TA SG 11202003769T A SG11202003769T A SG 11202003769TA SG 11202003769T A SG11202003769T A SG 11202003769TA SG 11202003769T A SG11202003769T A SG 11202003769TA
Authority
SG
Singapore
Prior art keywords
soft
combining
control channels
channels
control
Prior art date
Application number
SG11202003769TA
Inventor
Changlong Xu
Liangming Wu
Kai Chen
Hao Xu
Jing Jiang
Jing Sun
Joseph Binamira Soriaga
Original Assignee
Qualcomm Inc
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 Qualcomm Inc filed Critical Qualcomm Inc
Publication of SG11202003769TA publication Critical patent/SG11202003769TA/en

Links

Classifications

    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04LTRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L1/00Arrangements for detecting or preventing errors in the information received
    • H04L1/12Arrangements for detecting or preventing errors in the information received by using return channel
    • H04L1/16Arrangements 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
    • H04L1/18Automatic repetition systems, e.g. Van Duuren systems
    • H04L1/1829Arrangements specially adapted for the receiver end
    • H04L1/1835Buffer management
    • H04L1/1845Combining techniques, e.g. code combining
    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04WWIRELESS COMMUNICATION NETWORKS
    • H04W72/00Local resource management
    • H04W72/20Control channels or signalling for resource management
    • H04W72/23Control channels or signalling for resource management in the downlink direction of a wireless link, i.e. towards a terminal
    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04LTRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L1/00Arrangements for detecting or preventing errors in the information received
    • H04L1/08Arrangements for detecting or preventing errors in the information received by repeating transmission, e.g. Verdan system
    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04LTRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L5/00Arrangements affording multiple use of the transmission path
    • H04L5/003Arrangements for allocating sub-channels of the transmission path
    • H04L5/0053Allocation of signalling, i.e. of overhead other than pilot signals
    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04LTRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L1/00Arrangements for detecting or preventing errors in the information received
    • H04L1/12Arrangements for detecting or preventing errors in the information received by using return channel
    • H04L1/16Arrangements 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
    • H04L1/18Automatic repetition systems, e.g. Van Duuren systems
    • H04L1/1812Hybrid protocols; Hybrid automatic repeat request [HARQ]
    • H04L1/1816Hybrid protocols; Hybrid automatic repeat request [HARQ] with retransmission of the same, encoded, message
    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04LTRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L1/00Arrangements for detecting or preventing errors in the information received
    • H04L1/12Arrangements for detecting or preventing errors in the information received by using return channel
    • H04L1/16Arrangements 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
    • H04L1/18Automatic repetition systems, e.g. Van Duuren systems
    • H04L1/1812Hybrid protocols; Hybrid automatic repeat request [HARQ]
    • H04L1/1819Hybrid protocols; Hybrid automatic repeat request [HARQ] with retransmission of additional or different redundancy

Landscapes

  • Engineering & Computer Science (AREA)
  • Signal Processing (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Mobile Radio Communication Systems (AREA)
SG11202003769TA 2017-12-13 2017-12-13 Soft-combining for control channels SG11202003769TA (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/CN2017/115921 WO2019113833A1 (en) 2017-12-13 2017-12-13 Soft-combining for control channels

Publications (1)

Publication Number Publication Date
SG11202003769TA true SG11202003769TA (en) 2020-07-29

Family

ID=66819803

Family Applications (1)

Application Number Title Priority Date Filing Date
SG11202003769TA SG11202003769TA (en) 2017-12-13 2017-12-13 Soft-combining for control channels

Country Status (5)

Country Link
US (1) US11729783B2 (en)
EP (1) EP3725021A4 (en)
CN (1) CN111466091B (en)
SG (1) SG11202003769TA (en)
WO (1) WO2019113833A1 (en)

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* Cited by examiner, † Cited by third party
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CN113225829B (en) * 2018-04-04 2024-04-12 华为技术有限公司 Method and device for sending and receiving uplink control information
GB2576217A (en) * 2018-08-10 2020-02-12 Nec Corp Communication system
CN118233059A (en) * 2019-01-04 2024-06-21 苹果公司 Physical downlink control channel with multiple Transmission Reception Points (TRPs)
US11606797B2 (en) * 2019-12-20 2023-03-14 Qualcomm Incorporated Decoding downlink control information in a combined physical downlink control channel candidate
US11758514B2 (en) 2019-12-20 2023-09-12 Qualcomm Incorporated Physical downlink control channel candidates related to physical downlink control channel repetitions
US11611978B2 (en) * 2020-01-14 2023-03-21 Qualcomm Incorporated Reference modulation and coding scheme table in sidelink signaling
US11646900B2 (en) * 2020-03-18 2023-05-09 International Business Machines Corporation Subscription service for networks
KR20220015839A (en) * 2020-07-31 2022-02-08 삼성전자주식회사 Method and apparatus for transmission and reception of control information in wireless cooperative communication system
CN114826477B (en) * 2021-01-18 2024-01-30 大唐移动通信设备有限公司 Control channel monitoring method, device and storage medium
US20240023152A1 (en) * 2022-07-15 2024-01-18 Dell Products, L.P. Preemption and allocation of a control channel resource in a radio access network

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EP1944896A1 (en) 2007-01-09 2008-07-16 Matsushita Electric Industrial Co., Ltd. Configuration of control channels in a mobile communication system
KR100970003B1 (en) 2007-05-02 2010-07-16 한국전자통신연구원 Signal transmission method and apparatus
KR101397207B1 (en) * 2007-06-12 2014-05-20 삼성전자주식회사 Method and apparatus for receiving/transmitting common control channels in a mobile communication system
KR101405968B1 (en) * 2007-06-28 2014-06-12 엘지전자 주식회사 Digital broadcasting system and method of processing data in digital broadcasting system
US9118442B2 (en) * 2009-08-18 2015-08-25 Broadcom Corporation Method and system for continuous packet connectivity
CN102056198B (en) * 2009-10-31 2015-06-03 华为技术有限公司 Downlink channel transmission and detection method, device and system
CN108966301B (en) * 2010-10-01 2021-06-22 交互数字专利控股公司 Method for multi-cell communication and WTRU
US8582522B2 (en) * 2011-09-30 2013-11-12 Blackberry Limited Handling physical uplink shared channel transmissions
US8989121B2 (en) 2011-11-02 2015-03-24 Qualcomm Incorporated Blindly decoding interfering cell PDCCH to acquire interfering cell PDSCH transmission information
WO2013096555A1 (en) 2011-12-23 2013-06-27 Research In Motion Limited A method implemented in an enodeb base station
US9295056B2 (en) * 2012-03-23 2016-03-22 Qualcomm Incorporated Systems and methods for signaling and determining transmission time interval bundling parameters
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US20150189574A1 (en) * 2013-12-26 2015-07-02 Samsung Electronics Co., Ltd. Methods for dormant cell signaling for advanced cellular network
CN104811409B (en) 2014-01-26 2020-02-07 夏普株式会社 Method, base station and user equipment for repeatedly transmitting physical downlink control channel
KR102316775B1 (en) * 2015-04-02 2021-10-26 삼성전자 주식회사 Method and apparatus for reduction of transmission time interval in wirelss cellular communication system
US20160345311A1 (en) * 2015-05-22 2016-11-24 Qualcomm Incorporated Techniques for scheduling data communications with shortened time duration
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US10652872B2 (en) 2015-07-20 2020-05-12 Lg Electronics Inc. Downlink control information receiving method and user equipment, and downlink control information transmitting method and base station
US10873420B2 (en) * 2015-10-07 2020-12-22 Guangdong Oppo Mobile Telecommunications Corp., Ltd. Method and terminal for data transmission
WO2017074156A1 (en) * 2015-10-30 2017-05-04 Lg Electronics Inc. Method and apparatus for designing downlink control information for short tti in wireless communication system
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US11277235B2 (en) 2015-11-23 2022-03-15 Qualcomm Incorporated Techniques for multiplexing or cascading control information and data within a transmission time interval
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US10433291B2 (en) 2016-02-26 2019-10-01 Qualcomm Incorporated Discovery reference signal transmission window detection and discovery reference signal measurement configuration
US10433326B2 (en) * 2016-06-13 2019-10-01 Qualcomm Incorporated Techniques for communicating in a discontinuous receive mode
US10306630B2 (en) * 2016-09-29 2019-05-28 Sharp Kabushiki Kaisha Systems and methods for determining frame structure and association timing
CN110192362B (en) * 2017-01-19 2020-11-10 华为技术有限公司 Method for transmitting downlink control information, network side equipment and terminal equipment

Also Published As

Publication number Publication date
WO2019113833A1 (en) 2019-06-20
EP3725021A1 (en) 2020-10-21
US20210377917A1 (en) 2021-12-02
US11729783B2 (en) 2023-08-15
CN111466091B (en) 2023-08-18
EP3725021A4 (en) 2021-07-21
CN111466091A (en) 2020-07-28

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