KR101881426B1 - 업링크 액세스 방법, 장치, 및 시스템 - Google Patents

업링크 액세스 방법, 장치, 및 시스템 Download PDF

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KR101881426B1
KR101881426B1 KR1020167023427A KR20167023427A KR101881426B1 KR 101881426 B1 KR101881426 B1 KR 101881426B1 KR 1020167023427 A KR1020167023427 A KR 1020167023427A KR 20167023427 A KR20167023427 A KR 20167023427A KR 101881426 B1 KR101881426 B1 KR 101881426B1
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South Korea
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codebook
uplink
terminal
pilot sequence
pilot
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Korean (ko)
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KR20160114132A (ko
Inventor
이춘 우
순칭 장
옌 천
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후아웨이 테크놀러지 컴퍼니 리미티드
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    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W74/00—Wireless channel access
    • H04W74/002—Transmission of channel access control information
    • H04W74/004—Transmission of channel access control information in the uplink, i.e. towards network
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L25/00—Baseband systems
    • H04L25/02—Details ; arrangements for supplying electrical power along data transmission lines
    • H04L25/03—Shaping networks in transmitter or receiver, e.g. adaptive shaping networks
    • H04L25/03891—Spatial equalizers
    • H04L25/03898—Spatial equalizers codebook-based design
    • H04L25/03904—Spatial equalizers codebook-based design cooperative design, e.g. exchanging of codebook information between base stations
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04B—TRANSMISSION
    • H04B7/00—Radio transmission systems, i.e. using radiation field
    • H04B7/02—Diversity systems; Multi-antenna system, i.e. transmission or reception using multiple antennas
    • H04B7/04—Diversity systems; Multi-antenna system, i.e. transmission or reception using multiple antennas using two or more spaced independent antennas
    • H04B7/0413—MIMO systems
    • H04B7/0456—Selection of precoding matrices or codebooks, e.g. using matrices antenna weighting
    • 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
    • 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
    • H04L5/0048—Allocation of pilot signals, i.e. of signals known to the receiver
    • 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
    • H04W74/0833—Random access procedures, e.g. with 4-step access
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04B—TRANSMISSION
    • H04B7/00—Radio transmission systems, i.e. using radiation field
    • H04B7/02—Diversity systems; Multi-antenna system, i.e. transmission or reception using multiple antennas
    • H04B7/04—Diversity systems; Multi-antenna system, i.e. transmission or reception using multiple antennas using two or more spaced independent antennas
    • H04B7/0404—Diversity systems; Multi-antenna system, i.e. transmission or reception using multiple antennas using two or more spaced independent antennas the mobile station comprising multiple antennas, e.g. to provide uplink diversity

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  • Engineering & Computer Science (AREA)
  • Signal Processing (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Physics & Mathematics (AREA)
  • Mathematical Physics (AREA)
  • Power Engineering (AREA)
  • Mobile Radio Communication Systems (AREA)
KR1020167023427A 2014-01-29 2014-01-29 업링크 액세스 방법, 장치, 및 시스템 Active KR101881426B1 (ko)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/CN2014/071773 WO2015113258A1 (zh) 2014-01-29 2014-01-29 一种上行接入方法、装置及系统

Publications (2)

Publication Number Publication Date
KR20160114132A KR20160114132A (ko) 2016-10-04
KR101881426B1 true KR101881426B1 (ko) 2018-07-24

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US (1) US10735228B2 (cg-RX-API-DMAC7.html)
EP (1) EP3086485B1 (cg-RX-API-DMAC7.html)
JP (1) JP6356819B2 (cg-RX-API-DMAC7.html)
KR (1) KR101881426B1 (cg-RX-API-DMAC7.html)
CN (2) CN110429962B (cg-RX-API-DMAC7.html)
BR (1) BR112016017356B1 (cg-RX-API-DMAC7.html)
CA (1) CA2942582C (cg-RX-API-DMAC7.html)
RU (1) RU2637789C1 (cg-RX-API-DMAC7.html)
WO (1) WO2015113258A1 (cg-RX-API-DMAC7.html)

Families Citing this family (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP3190717B1 (en) 2014-09-30 2019-01-09 Huawei Technologies Co., Ltd. Data communication method and related device and communication system
EP3328149B1 (en) * 2015-08-28 2019-11-27 Huawei Technologies Co., Ltd. Method and device for uplink transmission in random access process
US10517082B2 (en) 2016-04-01 2019-12-24 Huawei Technologies Co., Ltd. Mechanisms for multi-tier distributed co-operative multi-point technology
CN107645370B (zh) * 2016-07-20 2020-12-08 华为技术有限公司 资源映射方法和装置
WO2018027912A1 (en) * 2016-08-12 2018-02-15 Lenovo Innovations Limited (Hong Kong) Sparse code multiple access communication
CN108347774B (zh) * 2017-01-24 2021-10-15 华为技术有限公司 数据的传输方法和装置
CN106998308B (zh) * 2017-03-09 2020-02-18 清华大学 一种基于时变码本的稀疏码多址接入中的跳码传输方法
KR102206068B1 (ko) * 2017-03-24 2021-01-21 삼성전자주식회사 무선 통신 시스템에서 상향링크 전송을 위한 장치 및 방법
CN109474395B (zh) * 2017-09-07 2020-10-16 华为技术有限公司 数据传输方法、终端、网络设备和通信系统
CN108964864B (zh) * 2018-08-21 2020-11-13 电子科技大学 一种scma多址系统中的非正交导频与信号传输方法
CN110677182B (zh) * 2019-10-15 2021-06-01 哈尔滨工业大学 基于上行链路分层空时结构scma码本的通信方法
US20230171128A1 (en) * 2021-12-01 2023-06-01 Mediatek Inc. Method and apparatus for joint communication and sensing in a mobile communication system
CN116318357B (zh) * 2023-03-24 2026-07-17 哈尔滨工业大学（深圳） 卫星物联网的接入管理方法、装置、设备及存储介质

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20110085453A1 (en) * 2009-10-13 2011-04-14 Qualcomm Incorporated Methods and apparatus for selecting and transmitting pilots

Family Cites Families (42)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP3441638B2 (ja) 1997-12-18 2003-09-02 株式会社エヌ・ティ・ティ・ドコモ チャネル推定値を求める装置および方法
US6967936B1 (en) * 2000-02-11 2005-11-22 Lucent Technologies Inc. Uplink timing synchronization and access control for a multi-access wireless communication system
US20070110140A1 (en) 2005-11-14 2007-05-17 Ipwireless, Inc. Automatic selection of coherent and noncoherent transmission in a wireless communication system
CN101371609B (zh) 2006-01-18 2013-05-29 艾利森电话股份有限公司 集中式和分布式传输
CN101087170B (zh) * 2006-06-08 2012-04-18 上海原动力通信科技有限公司 时分双工模式下的上行通信方法和系统
KR20080035424A (ko) * 2006-10-19 2008-04-23 엘지전자 주식회사 데이터 전송 방법
FI20065689A0 (fi) 2006-10-31 2006-10-31 Nokia Corp Datasekvenssirakenne ja tiedonsiirtomenetelmä
US8194781B2 (en) 2006-12-29 2012-06-05 Samsung Electronics Co., Ltd Method and apparatus for transmitting and receiving control channel message in a MIMO mobile communication system
US7720164B2 (en) * 2007-02-26 2010-05-18 Telefonaktiebolaget L M Ericsson (Publ) Transmission scheme for uplink access in a FDMA system
US20090111445A1 (en) * 2007-10-29 2009-04-30 Motorola, Inc. Method and apparatus for controlling uplink transmission timing in a communication network
US9130612B2 (en) 2008-01-07 2015-09-08 Qualcomm Incorporated Unified uplink control signal formats
US8537790B2 (en) * 2008-03-10 2013-09-17 Motorola Mobility Llc Hierarchical pilot structure in wireless communication systems
US8094616B2 (en) * 2008-05-02 2012-01-10 Intel Corporation OFDMA contention-based random access channel design for mobile wireless systems
CN101621848B (zh) * 2008-06-30 2012-05-23 上海华为技术有限公司 信号传输方法、基站及通信系统
EP2451086B1 (en) 2008-06-30 2018-02-28 Alcatel Lucent Method of assigning precoding vectors in a mobile cellular network
JP5221285B2 (ja) * 2008-11-05 2013-06-26 株式会社東芝 無線通信装置及び方法
US8351544B2 (en) * 2008-12-15 2013-01-08 Motorola Mobility Llc Method and apparatus for codebook-based feedback in a closed loop wireless communication system
KR101551347B1 (ko) * 2009-01-07 2015-09-08 삼성전자주식회사 광대역 무선통신 시스템에서 코드북을 이용한 자원 할당 장치 및 방법
US8638732B2 (en) 2009-01-07 2014-01-28 Samsung Electronics Co., Ltd. Apparatus and method for allocating resources using codebook in a broadband wireless communication system
WO2010102435A1 (en) 2009-03-09 2010-09-16 Huawei Technologies Co., Ltd. Method and apparatus of a multiple-access communication system
US8649456B2 (en) * 2009-03-12 2014-02-11 Futurewei Technologies, Inc. System and method for channel information feedback in a wireless communications system
US8655281B2 (en) * 2009-04-16 2014-02-18 Alcatel Lucent Method and apparatus for selecting object terminal in a multi-BS MIMO system
CN101931447A (zh) 2009-06-22 2010-12-29 华为技术有限公司 上行数据发送方法及装置
CN102804630B (zh) 2009-06-26 2015-07-29 Lg电子株式会社 用于在上行链路多入多出(mimo)传输中发送参考信号的方法和装置
EP2449694B1 (en) * 2009-06-29 2016-11-16 Telefonaktiebolaget LM Ericsson (publ) Method and arrangement for adapting a signal in a wireless communications network
CN102484878B (zh) 2009-07-03 2015-06-17 苹果公司 用于无线系统的上行链路控制信号设计
CN103152090B (zh) 2009-08-07 2015-12-02 华为技术有限公司 预编码处理方法、码本集合及基站
EP2481248A4 (en) * 2009-09-21 2017-07-05 Apple Inc. Signaling and channel estimation for uplink transmit diversity
US8331488B2 (en) * 2009-10-13 2012-12-11 Qualcomm Incorporated Methods and apparatus for communicating information using non-coherent and coherent modulation
US8995356B2 (en) * 2009-10-14 2015-03-31 Qualcomm Incorporated Coding methods and apparatus for broadcast channels
US8948289B2 (en) * 2010-01-12 2015-02-03 Lg Electronics Inc. Method and device for codebook generation and downlink signal transmission in a wireless communication system supporting multiple antennas
PL2526643T3 (pl) * 2010-01-18 2018-10-31 Telefonaktiebolaget Lm Ericsson (Publ) Radiowa stacja bazowa i urządzenie użytkownika oraz przeprowadzane w nich sposoby
KR101782647B1 (ko) * 2010-01-28 2017-09-28 엘지전자 주식회사 무선 통신 시스템에서 상향링크 제어 정보 인코딩 방법 및 장치
US9363043B2 (en) * 2010-09-02 2016-06-07 Microsoft Technology Licensing, Llc Generation and application of a sub-codebook of an error control coding codebook
CN102468947A (zh) * 2010-11-05 2012-05-23 大唐移动通信设备有限公司 信道质量信息的反馈方法和设备
CN102546080B (zh) * 2010-12-21 2014-06-25 华为技术有限公司 一种下行基带信号生成方法及相关设备、系统
US8553792B2 (en) * 2011-01-14 2013-10-08 Mitsubishi Electric Research Laboratories, Inc. Non-coherent space-time trellis-coded modulations for network-coded wireless relay communications
CN102882657B (zh) 2011-07-15 2018-01-23 瑞典爱立信有限公司 用于上行链路秩自适应的方法、设备和系统
CN103378889A (zh) 2012-04-24 2013-10-30 株式会社Ntt都科摩 码本生成方法、码本生成装置以及初始码本生成方法
EP2847916A1 (en) 2012-05-11 2015-03-18 Optis Wireless Technology, LLC Reference signal design for special subframe configurations
JP5510576B2 (ja) * 2013-03-07 2014-06-04 富士通株式会社 パイロット制御方法
US10028302B2 (en) 2013-03-08 2018-07-17 Huawei Technologies Co., Ltd. System and method for uplink grant-free transmission scheme

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20110085453A1 (en) * 2009-10-13 2011-04-14 Qualcomm Incorporated Methods and apparatus for selecting and transmitting pilots

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EP3086485A1 (en) 2016-10-26
RU2637789C1 (ru) 2017-12-07
CN106063151A (zh) 2016-10-26
BR112016017356B1 (pt) 2023-02-07
KR20160114132A (ko) 2016-10-04
JP2017510158A (ja) 2017-04-06
EP3086485B1 (en) 2020-09-23
US10735228B2 (en) 2020-08-04
CN110429962B (zh) 2021-12-14
CA2942582A1 (en) 2015-08-06
JP6356819B2 (ja) 2018-07-11
CA2942582C (en) 2021-01-26
CN110429962A (zh) 2019-11-08
CN106063151B (zh) 2019-07-12
WO2015113258A1 (zh) 2015-08-06
BR112016017356A2 (cg-RX-API-DMAC7.html) 2017-08-08
EP3086485A4 (en) 2016-12-21
US20160337149A1 (en) 2016-11-17

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