GB2573751A - Multiple access techniques in a cellular network - Google Patents

Multiple access techniques in a cellular network Download PDF

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Publication number
GB2573751A
GB2573751A GB1807638.0A GB201807638A GB2573751A GB 2573751 A GB2573751 A GB 2573751A GB 201807638 A GB201807638 A GB 201807638A GB 2573751 A GB2573751 A GB 2573751A
Authority
GB
United Kingdom
Prior art keywords
coding scheme
modulation coding
uplink
transmission
mcs
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.)
Withdrawn
Application number
GB1807638.0A
Other languages
English (en)
Other versions
GB201807638D0 (en
Inventor
Jechoux Bruno
Salim Umer
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 GB1807638.0A priority Critical patent/GB2573751A/en
Publication of GB201807638D0 publication Critical patent/GB201807638D0/en
Priority to PCT/CN2019/086233 priority patent/WO2019214686A1/fr
Priority to CN201980031316.8A priority patent/CN112119664B/zh
Publication of GB2573751A publication Critical patent/GB2573751A/en
Withdrawn legal-status Critical Current

Links

Classifications

    • 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
    • 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
    • H04L1/0001—Systems modifying transmission characteristics according to link quality, e.g. power backoff
    • H04L1/0002—Systems modifying transmission characteristics according to link quality, e.g. power backoff by adapting the transmission rate
    • H04L1/0003—Systems modifying transmission characteristics according to link quality, e.g. power backoff by adapting the transmission rate by switching between different modulation schemes
    • 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
    • H04L1/0001—Systems modifying transmission characteristics according to link quality, e.g. power backoff
    • H04L1/0009—Systems modifying transmission characteristics according to link quality, e.g. power backoff by adapting the channel coding
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W74/00—Wireless channel access, e.g. scheduled or random access
    • H04W74/08—Non-scheduled or contention based access, e.g. random access, ALOHA, CSMA [Carrier Sense Multiple Access]

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Quality & Reliability (AREA)
  • Mobile Radio Communication Systems (AREA)
GB1807638.0A 2018-05-10 2018-05-10 Multiple access techniques in a cellular network Withdrawn GB2573751A (en)

Priority Applications (3)

Application Number Priority Date Filing Date Title
GB1807638.0A GB2573751A (en) 2018-05-10 2018-05-10 Multiple access techniques in a cellular network
PCT/CN2019/086233 WO2019214686A1 (fr) 2018-05-10 2019-05-09 Techniques d'accès multiples dans un réseau cellulaire
CN201980031316.8A CN112119664B (zh) 2018-05-10 2019-05-09 蜂窝网络中的多址技术

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB1807638.0A GB2573751A (en) 2018-05-10 2018-05-10 Multiple access techniques in a cellular network

Publications (2)

Publication Number Publication Date
GB201807638D0 GB201807638D0 (en) 2018-06-27
GB2573751A true GB2573751A (en) 2019-11-20

Family

ID=62623370

Family Applications (1)

Application Number Title Priority Date Filing Date
GB1807638.0A Withdrawn GB2573751A (en) 2018-05-10 2018-05-10 Multiple access techniques in a cellular network

Country Status (3)

Country Link
CN (1) CN112119664B (fr)
GB (1) GB2573751A (fr)
WO (1) WO2019214686A1 (fr)

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2017039564A1 (fr) * 2015-09-04 2017-03-09 Intel Corporation Communication de liaison montante de pusch sans autorisation
US20180035406A1 (en) * 2016-07-27 2018-02-01 Samsung Electronics Co., Ltd Method and apparatus for selecting and determining modulation coding mode in wireless communication system
WO2018032014A1 (fr) * 2016-08-12 2018-02-15 Intel Corporation Techniques de transmission sans octroi de liaison montante

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP2787670A1 (fr) * 2013-04-05 2014-10-08 Panasonic Intellectual Property Corporation of America Adaptation de table MCS pour QAM 256
JP6606735B2 (ja) * 2015-03-26 2019-11-20 インテル アイピー コーポレーション 装置、プログラム、及び非一時的コンピュータ読み取り可能記憶媒体
EP3437221A1 (fr) * 2016-03-28 2019-02-06 Intel IP Corporation Configuration et schéma de codage de modulation de liaison montante
CN107465489A (zh) * 2016-06-06 2017-12-12 株式会社Ntt都科摩 信号传输方法、信号解码方法、基站以及用户终端
KR20180007584A (ko) * 2016-07-13 2018-01-23 삼성전자주식회사 무선 셀룰라 통신 시스템에서 이종 서비스간 공존 방법 및 장치
US10412710B2 (en) * 2016-09-08 2019-09-10 Samsung Electronics Co., Ltd. Method and system for implementing multiple-access in wireless communication system
JP6763842B2 (ja) * 2017-10-23 2020-09-30 ノキア ソリューションズ アンド ネットワークス オサケユキチュア ベースステーションとユーザ装置との間の送信に対する変調及びコード化スキームのコントロール

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2017039564A1 (fr) * 2015-09-04 2017-03-09 Intel Corporation Communication de liaison montante de pusch sans autorisation
US20180035406A1 (en) * 2016-07-27 2018-02-01 Samsung Electronics Co., Ltd Method and apparatus for selecting and determining modulation coding mode in wireless communication system
WO2018032014A1 (fr) * 2016-08-12 2018-02-15 Intel Corporation Techniques de transmission sans octroi de liaison montante

Non-Patent Citations (3)

* Cited by examiner, † Cited by third party
Title
"Considerations on the Preamble Design for Grant-free Non-orthogonal MA"; ZTE *
"Initial views on procedures related to NOMA", NTT DOCOMO *
"Procedures related consideration to NoMA"; Samsung *

Also Published As

Publication number Publication date
WO2019214686A1 (fr) 2019-11-14
GB201807638D0 (en) 2018-06-27
CN112119664B (zh) 2024-03-19
CN112119664A (zh) 2020-12-22

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Legal Events

Date Code Title Description
WAP Application withdrawn, taken to be withdrawn or refused ** after publication under section 16(1)