GB2570145B - Control information transmission - Google Patents

Control information transmission Download PDF

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Publication number
GB2570145B
GB2570145B GB1800550.4A GB201800550A GB2570145B GB 2570145 B GB2570145 B GB 2570145B GB 201800550 A GB201800550 A GB 201800550A GB 2570145 B GB2570145 B GB 2570145B
Authority
GB
United Kingdom
Prior art keywords
control information
information transmission
transmission
control
information
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.)
Active
Application number
GB1800550.4A
Other versions
GB2570145A (en
GB201800550D0 (en
Inventor
Katranaras Efstathios
Vivier Guillaume
Assouline Benny
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
TCL Communication Ltd
Original Assignee
TCL Communication Ltd
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 TCL Communication Ltd filed Critical TCL Communication Ltd
Priority to GB1800550.4A priority Critical patent/GB2570145B/en
Publication of GB201800550D0 publication Critical patent/GB201800550D0/en
Priority to PCT/CN2018/122589 priority patent/WO2019137180A1/en
Priority to CN201880077971.2A priority patent/CN111434061B/en
Publication of GB2570145A publication Critical patent/GB2570145A/en
Application granted granted Critical
Publication of GB2570145B publication Critical patent/GB2570145B/en
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Classifications

    • 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
    • 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
    • H04L1/1861—Physical mapping arrangements
    • 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
    • H04L1/1887—Scheduling and prioritising arrangements
    • 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
    • H04L1/1896—ARQ related signaling
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W28/00—Network traffic management; Network resource management
    • H04W28/02—Traffic management, e.g. flow control or congestion control
    • H04W28/06—Optimizing the usage of the radio link, e.g. header compression, information sizing, discarding information
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W76/00—Connection management
    • H04W76/20—Manipulation of established connections
    • H04W76/28—Discontinuous transmission [DTX]; Discontinuous reception [DRX]

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Mobile Radio Communication Systems (AREA)
GB1800550.4A 2018-01-12 2018-01-12 Control information transmission Active GB2570145B (en)

Priority Applications (3)

Application Number Priority Date Filing Date Title
GB1800550.4A GB2570145B (en) 2018-01-12 2018-01-12 Control information transmission
PCT/CN2018/122589 WO2019137180A1 (en) 2018-01-12 2018-12-21 Control information transmission
CN201880077971.2A CN111434061B (en) 2018-01-12 2018-12-21 Method for transmitting downlink control information

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB1800550.4A GB2570145B (en) 2018-01-12 2018-01-12 Control information transmission

Publications (3)

Publication Number Publication Date
GB201800550D0 GB201800550D0 (en) 2018-02-28
GB2570145A GB2570145A (en) 2019-07-17
GB2570145B true GB2570145B (en) 2020-05-20

Family

ID=61256112

Family Applications (1)

Application Number Title Priority Date Filing Date
GB1800550.4A Active GB2570145B (en) 2018-01-12 2018-01-12 Control information transmission

Country Status (3)

Country Link
CN (1) CN111434061B (en)
GB (1) GB2570145B (en)
WO (1) WO2019137180A1 (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2575475A (en) * 2018-07-11 2020-01-15 Tcl Communication Ltd Transmission techniques in a cellular network
CN114080040A (en) * 2020-08-20 2022-02-22 大唐移动通信设备有限公司 Downlink channel transmission method and device

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20170201304A1 (en) * 2011-07-28 2017-07-13 Samsung Electronics Co., Ltd. Apparatus and method for beamforming in wireless communication system

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN101616442B (en) * 2008-06-23 2012-12-12 华为技术有限公司 Method for transmitting uplink data and terminal device
CN101841825B (en) * 2009-03-20 2013-01-23 电信科学技术研究院 Channel detecting method and equipment in long-term evolution system
DE112011103063T5 (en) * 2010-09-13 2013-06-27 Lg Electronics Inc. Method and device for transmitting control information
US9642125B2 (en) * 2011-06-17 2017-05-02 Lg Electronics Inc. Method for transceiving data in wireless access system and terminal therefor
WO2013009145A2 (en) * 2011-07-14 2013-01-17 엘지전자 주식회사 Method and device for setting a control channel and a data channel in a wireless communication system
US8885752B2 (en) * 2012-07-27 2014-11-11 Intel Corporation Method and apparatus for feedback in 3D MIMO wireless systems
US10306611B2 (en) * 2013-03-19 2019-05-28 Lg Electronics Inc. Method for enabling terminal to transmit and receive signal in wireless communications system and apparatus therefor
US9635621B2 (en) * 2014-01-17 2017-04-25 Samsung Electronics Co., Ltd. Adaptations of dual connectivity operation to UE capability
CN106656421B (en) * 2016-12-29 2019-09-20 珠海市魅族科技有限公司 Demodulation method, demodulating equipment and the terminal of downlink data

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20170201304A1 (en) * 2011-07-28 2017-07-13 Samsung Electronics Co., Ltd. Apparatus and method for beamforming in wireless communication system

Also Published As

Publication number Publication date
WO2019137180A1 (en) 2019-07-18
CN111434061B (en) 2023-03-10
GB2570145A (en) 2019-07-17
GB201800550D0 (en) 2018-02-28
CN111434061A (en) 2020-07-17

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