CN112383966B - 用于传送和接收用于noma下行链路传输集合的下行链路控制信息的技术 - Google Patents

用于传送和接收用于noma下行链路传输集合的下行链路控制信息的技术 Download PDF

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Publication number
CN112383966B
CN112383966B CN202011207731.5A CN202011207731A CN112383966B CN 112383966 B CN112383966 B CN 112383966B CN 202011207731 A CN202011207731 A CN 202011207731A CN 112383966 B CN112383966 B CN 112383966B
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control information
downlink control
examples
downlink
base station
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CN112383966A (zh
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J·孙
骆涛
魏永斌
D·P·马拉蒂
S·马利克
张晓霞
徐浩
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Qualcomm Inc
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Qualcomm Inc
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    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04JMULTIPLEX COMMUNICATION
    • H04J11/00Orthogonal multiplex systems, e.g. using WALSH codes
    • H04J11/0023Interference mitigation or co-ordination
    • H04J11/0026Interference mitigation or co-ordination of multi-user interference
    • H04J11/0036Interference mitigation or co-ordination of multi-user interference at the receiver
    • H04J11/004Interference mitigation or co-ordination of multi-user interference at the receiver using regenerative subtractive interference cancellation
    • 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
    • H04W72/232Control 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 physical layer, e.g. DCI signalling
    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04WWIRELESS COMMUNICATION NETWORKS
    • H04W72/00Local resource management
    • H04W72/12Wireless traffic scheduling
    • H04W72/121Wireless traffic scheduling for groups of terminals or users
    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04WWIRELESS COMMUNICATION NETWORKS
    • H04W72/00Local resource management
    • H04W72/50Allocation or scheduling criteria for wireless resources
    • H04W72/54Allocation or scheduling criteria for wireless resources based on quality criteria
    • H04W72/541Allocation or scheduling criteria for wireless resources based on quality criteria using the level of interference
    • 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

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  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Quality & Reliability (AREA)
  • Mobile Radio Communication Systems (AREA)
  • Communication Control (AREA)
CN202011207731.5A 2014-09-02 2015-07-30 用于传送和接收用于noma下行链路传输集合的下行链路控制信息的技术 Active CN112383966B (zh)

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CN202011207731.5A CN112383966B (zh) 2014-09-02 2015-07-30 用于传送和接收用于noma下行链路传输集合的下行链路控制信息的技术

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US201462044850P 2014-09-02 2014-09-02
US201462044787P 2014-09-02 2014-09-02
US62/044,787 2014-09-02
US62/044,850 2014-09-02
US14/812,983 2015-07-29
US14/812,983 US10149318B2 (en) 2014-09-02 2015-07-29 Techniques for transmitting and receiving downlink control information for a set of NOMA downlink transmissions
PCT/US2015/042818 WO2016036452A1 (en) 2014-09-02 2015-07-30 Techniques for transmitting and receiving downlink control information for a set of noma downlink transmissions
CN201580045123.XA CN107006024B (zh) 2014-09-02 2015-07-30 用于传送和接收用于noma下行链路传输集合的下行链路控制信息的技术
CN202011207731.5A CN112383966B (zh) 2014-09-02 2015-07-30 用于传送和接收用于noma下行链路传输集合的下行链路控制信息的技术

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CN112383966B true CN112383966B (zh) 2024-02-23

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CN202011207731.5A Active CN112383966B (zh) 2014-09-02 2015-07-30 用于传送和接收用于noma下行链路传输集合的下行链路控制信息的技术

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US (2) US10149318B2 (enExample)
EP (2) EP3189702B1 (enExample)
JP (2) JP6580674B2 (enExample)
KR (2) KR102436957B1 (enExample)
CN (2) CN107006024B (enExample)
BR (1) BR112017003734A2 (enExample)
WO (1) WO2016036452A1 (enExample)

Families Citing this family (57)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US10149318B2 (en) 2014-09-02 2018-12-04 Qualcomm Incorporated Techniques for transmitting and receiving downlink control information for a set of NOMA downlink transmissions
US20160073382A1 (en) * 2014-09-05 2016-03-10 Asustek Computer Inc. Method and apparatus for improving downlink control information (dci) in a wireless communication system
US10396930B2 (en) * 2014-11-04 2019-08-27 Lg Electronics Inc. NOMA scheme data receiving method and user equipment
EP3251453B1 (en) * 2015-01-30 2020-09-09 Telefonaktiebolaget LM Ericsson (publ) Methods providing listen-before-talk and related ues and network nodes
US10200302B2 (en) * 2015-02-04 2019-02-05 Cisco Technology, Inc. Techniques for allocating resources for communication in a communication network
EP3270647B1 (en) * 2015-04-02 2020-02-26 Huawei Technologies Co. Ltd. Communication method and device based on non-orthogonal transmission
CN107005982B (zh) * 2015-05-11 2020-02-21 华为技术有限公司 基于半正交传输的通信方法和设备
CN107155217A (zh) * 2016-03-04 2017-09-12 株式会社Ntt都科摩 数据发送方法和用户设备
US10201006B2 (en) * 2016-04-01 2019-02-05 Qualcomm Incorporated Downlink control information for multi-layer transmissions
US10455607B2 (en) * 2016-05-12 2019-10-22 Sharp Laboratories Of America, Inc. Communication methods and apparatus employing rateless codes
US20190140750A1 (en) * 2016-05-12 2019-05-09 Nokia Solutions And Networks Oy Communication System Employing Downlink Control Information for Interference Cancellation
KR102511694B1 (ko) * 2016-07-13 2023-03-20 삼성전자 주식회사 무선 통신 시스템에서 슬라이딩 윈도우 중첩 코딩 전송을 위한 시그널링 방법 및 장치
CN107689844B (zh) * 2016-08-05 2019-12-20 上海朗帛通信技术有限公司 一种无线传输中的方法和装置
JP2018026661A (ja) 2016-08-09 2018-02-15 ソニー株式会社 通信装置、通信方法及びプログラム
WO2018030685A1 (ko) * 2016-08-12 2018-02-15 엘지전자 주식회사 무선통신시스템에서 비직교 부호 다중 접속 기법을 사용하여 통신을 수행하는 방법 및 장치
CN106792727B (zh) * 2016-09-30 2020-06-05 北京紫光展锐通信技术有限公司 上行非授权非正交多址接入方法、装置、基站及用户终端
KR20180049748A (ko) * 2016-11-03 2018-05-11 삼성전자주식회사 무선 셀룰라 통신 시스템에서 제어신호 검출 방법 및 장치
KR102156668B1 (ko) * 2016-11-16 2020-09-17 주식회사 케이티 차세대 무선망에서 하향링크 신호를 송수신하는 방법 및 그 장치
CN108243453B (zh) * 2016-12-23 2021-06-29 中国电信股份有限公司 下行数据传输方法及装置
KR102299126B1 (ko) 2017-01-07 2021-09-06 엘지전자 주식회사 무선 통신 시스템에서 단말의 데이터 재전송 방법 및 상기 방법을 이용하는 통신 장치
CN108737020B (zh) * 2017-04-25 2021-02-12 华为技术有限公司 一种信息承载方法及装置
GB2562109A (en) * 2017-05-05 2018-11-07 Tcl Communication Ltd Methods, radio network node and user equipment for managing control information
JPWO2019026443A1 (ja) * 2017-08-04 2020-06-18 ソニー株式会社 通信装置及び通信方法
CN109391957B (zh) * 2017-08-10 2022-01-25 中国移动通信有限公司研究院 一种通信处理方法、装置及存储介质
US10484981B2 (en) 2017-08-10 2019-11-19 At&T Intellectual Property I, L.P. Decoding downlink control channels for 5G wireless communication systems
CN107994935B (zh) * 2017-11-20 2020-07-17 清华大学 一种稀疏码多址接入方法、基站、装置及系统
US10999035B2 (en) * 2017-11-29 2021-05-04 Electronics And Telecommunications Research Institute Method for mitigation of multiple access interference in mobile communication system and apparatus for the same
KR102501934B1 (ko) * 2018-01-04 2023-02-21 삼성전자 주식회사 무선 통신 시스템에서 비직교 다중 접속 지원을 위한 하향링크 제어 정보 전송 방법 및 장치
CN110149643A (zh) * 2018-02-11 2019-08-20 索尼公司 无线通信系统中的装置和方法、计算机可读存储介质
SG11202011108QA (en) * 2018-05-11 2020-12-30 Guangdong Oppo Mobile Telecommunications Corp Ltd Downlink channel receiving method and terminal device
US11303399B2 (en) 2018-05-11 2022-04-12 At&T Intellectual Property I, L.P. Reference signal transmission scheme for non-orthogonal multiple access systems
US10985880B2 (en) * 2018-05-25 2021-04-20 Qualcomm Incorporated Non-orthogonal multiple access bandwidth part configuration
CN108900263B (zh) * 2018-05-25 2021-04-06 宁波大学 用于下行noma通信系统设计的安全单播速率模型的获得方法
KR102616768B1 (ko) 2018-06-12 2023-12-20 구글 엘엘씨 빔포밍 기반 무승인 비직교 다중 액세스 전송
US11445487B2 (en) 2018-06-15 2022-09-13 At&T Intellectual Property I, L.P. Single user super position transmission for future generation wireless communication systems
US11425699B2 (en) 2018-06-15 2022-08-23 Google Llc CBG-based NOMA transmission for a wireless network
US11063705B2 (en) 2018-06-18 2021-07-13 Google Llc Methods and apparatus for HARQ in NOMA transmission for 5G NR
US11140668B2 (en) 2018-06-22 2021-10-05 At&T Intellectual Property I, L.P. Performance of 5G MIMO
WO2019246429A1 (en) 2018-06-22 2019-12-26 Google Llc Multi-branch noma wireless communication
US11910391B2 (en) 2018-08-10 2024-02-20 Google Llc Methods and apparatus for an uplink control channel in NOMA asynchronous transmissions
EP3821672A1 (en) 2018-09-26 2021-05-19 Google LLC Non-orthogonal multiple access configuration in split base station architectures
CN110958589B (zh) * 2018-09-26 2021-08-03 华为技术有限公司 数据传输方法、装置及存储介质
EP3888256A4 (en) 2018-11-27 2022-08-31 Xcom Labs, Inc. NON-COHERENT COOPERATIVE MIMO COMMUNICATIONS
US10945281B2 (en) 2019-02-15 2021-03-09 At&T Intellectual Property I, L.P. Facilitating improved performance of multiple downlink control channels in advanced networks
WO2020242898A1 (en) 2019-05-26 2020-12-03 Genghiscomm Holdings, LLC Non-orthogonal multiple access
US11310782B2 (en) * 2019-06-14 2022-04-19 Qualcomm Incorporated System and method for centralized sidelink scheduling
KR20230008750A (ko) 2020-04-15 2023-01-16 엑스콤 랩스 인코퍼레이티드 무선 네트워크 멀티포인트 연관 및 다양성
CN113709870A (zh) * 2020-05-22 2021-11-26 大唐移动通信设备有限公司 一种确定信息传输位置的方法及装置
KR20230015932A (ko) 2020-05-26 2023-01-31 엑스콤 랩스 인코퍼레이티드 간섭-인식 빔포밍
US12495409B2 (en) 2020-08-05 2025-12-09 Apple Inc. Scheduling a group of user equipment by a network cell
WO2022027379A1 (en) 2020-08-05 2022-02-10 Apple Inc. Scheduling a user equipment as part of a group
US12113623B2 (en) 2020-08-05 2024-10-08 Apple Inc. HARQ feedback when a user equipment is scheduled as part of a group
WO2022093988A1 (en) 2020-10-30 2022-05-05 XCOM Labs, Inc. Clustering and/or rate selection in multiple-input multiple-output communication systems
WO2022133443A1 (en) 2020-12-16 2022-06-23 XCOM Labs, Inc. Wireless communication with quasi-omni and directional beams
US11997185B2 (en) * 2021-06-23 2024-05-28 Qualcomm Incorporated Demodulator configuration based on user equipment signaling
CN116965138A (zh) * 2021-06-30 2023-10-27 中兴通讯股份有限公司 用于能力降低的用户设备的多播传输映射的系统和方法
US11956799B2 (en) * 2021-11-17 2024-04-09 Qualcomm Incorporated Early termination of blind decoding with rateless coding

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2013068834A1 (en) * 2011-11-07 2013-05-16 Alcatel Lucent Method and apparatus for transmitting and receiving downlink control information based on multi-user mimo transmission

Family Cites Families (26)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN101925155A (zh) * 2009-06-11 2010-12-22 中兴通讯股份有限公司 载波聚合系统中的载波分配方法与装置
US9300393B2 (en) * 2010-01-05 2016-03-29 Industrial Technology Research Institute Systems and methods for data relay transmission
KR101819501B1 (ko) * 2010-02-04 2018-01-17 엘지전자 주식회사 복수의 컴포넌트 캐리어를 지원하는 무선통신 시스템에서 데이터를 송수신하기 위한 방법 및 장치
WO2012109790A1 (en) * 2011-02-17 2012-08-23 Renesas Mobile Corporation Carrier with configurable downlink control region
JP5647938B2 (ja) * 2011-04-20 2015-01-07 パナソニック株式会社 送信端末、受信端末、およびid発番装置
US9008677B2 (en) * 2011-06-08 2015-04-14 Qualcomm Incorporated Communication devices for multiple group communications
US20140119317A1 (en) * 2011-06-30 2014-05-01 Lg Electronics Inc. Method and apparatus for allocating a downlink control channel in a wireless communication system
US20130016703A1 (en) * 2011-07-11 2013-01-17 Renesas Mobile Corporation User Identifier Multiplexing By Time Division
JP5480858B2 (ja) 2011-09-09 2014-04-23 株式会社Nttドコモ 無線通信システム、基地局、移動局および通信制御方法
US20130148563A1 (en) * 2011-12-10 2013-06-13 Qualcomm Incorporated Apparatus and methods for management, configuration and control signaling of network coded harq in mobile communication systems
CN103166737B (zh) * 2011-12-16 2016-03-16 鼎桥通信技术有限公司 群组业务加扰方法、解扰方法、基站和用户设备
US10039088B2 (en) * 2012-01-26 2018-07-31 Samsung Electronics Co., Ltd. Method and apparatus for scheduling communication for low capability devices
US9014694B2 (en) * 2012-01-30 2015-04-21 Nokia Solutions and Netowrks Oy Non-orthogonal transmit mode
US9277531B2 (en) * 2012-02-01 2016-03-01 Nokia Solutions And Networks Oy Downlink inter-cell interference cancellation with cell aggregation coordinated multi-point
US9924498B2 (en) * 2012-03-12 2018-03-20 Qualcomm Incorporated Selecting a cell identifier based on a downlink control information
US9154267B2 (en) * 2012-07-02 2015-10-06 Intel Corporation Sounding reference signal (SRS) mechanism for intracell device-to-device (D2D) communication
EP2932776B1 (en) * 2012-12-11 2018-02-28 Telefonaktiebolaget LM Ericsson (publ) Pdcch resource utilization
JP5830478B2 (ja) * 2013-02-06 2015-12-09 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
KR102070938B1 (ko) * 2013-04-19 2020-01-29 삼성전자주식회사 다중 사용자 빔포밍 시스템에서 비 직교 다중 접속 기법을 운용하기 위한 방법 및 장치
CN110635889B (zh) * 2013-08-06 2022-06-10 太阳专利信托公司 发送装置、接收装置、通信方法及集成电路
JP2015041941A (ja) * 2013-08-23 2015-03-02 株式会社Nttドコモ 無線基地局、中継局及び無線通信方法
JP2015050575A (ja) * 2013-08-30 2015-03-16 株式会社Nttドコモ 無線基地局、ユーザ端末及び送信電力制御方法
CN104717753B (zh) * 2013-12-17 2019-09-13 北京三星通信技术研究有限公司 一种非正交通信方法、基站及终端
CN103841065B (zh) * 2014-02-17 2018-07-06 清华大学 非正交多用户接入发送及联合接收解调译码系统及方法
US10003486B2 (en) * 2014-04-28 2018-06-19 Intel IP Corporation Non-orthogonal multiple access (NOMA) wireless systems and methods
US10149318B2 (en) 2014-09-02 2018-12-04 Qualcomm Incorporated Techniques for transmitting and receiving downlink control information for a set of NOMA downlink transmissions

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2013068834A1 (en) * 2011-11-07 2013-05-16 Alcatel Lucent Method and apparatus for transmitting and receiving downlink control information based on multi-user mimo transmission

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EP3189702A1 (en) 2017-07-12
KR20170048377A (ko) 2017-05-08
WO2016036452A1 (en) 2016-03-10
EP3189702B1 (en) 2020-03-04
BR112017003734A2 (pt) 2017-12-05
CN107006024B (zh) 2020-11-10
JP6891237B2 (ja) 2021-06-18
KR102547201B1 (ko) 2023-06-22
KR102436957B1 (ko) 2022-08-25
US10651961B2 (en) 2020-05-12
US20160066345A1 (en) 2016-03-03
EP3664560A1 (en) 2020-06-10
JP6580674B2 (ja) 2019-09-25
JP2017528073A (ja) 2017-09-21
US10149318B2 (en) 2018-12-04
CN107006024A (zh) 2017-08-01
KR20220122787A (ko) 2022-09-02
CN112383966A (zh) 2021-02-19
JP2020014219A (ja) 2020-01-23
US20190075591A1 (en) 2019-03-07
EP3664560B1 (en) 2022-12-07

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