CN112911722B - 用于基于争用的上行链路信道的低等待时间物理层设计 - Google Patents

用于基于争用的上行链路信道的低等待时间物理层设计 Download PDF

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Publication number
CN112911722B
CN112911722B CN202110117846.3A CN202110117846A CN112911722B CN 112911722 B CN112911722 B CN 112911722B CN 202110117846 A CN202110117846 A CN 202110117846A CN 112911722 B CN112911722 B CN 112911722B
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Chinese (zh)
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CN112911722A (zh
Inventor
H·徐
A·达蒙佳诺维克
O·J·达比亚
P·盖尔
W·陈
S·A·帕特尔
Y·魏
D·P·玛拉迪
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Qualcomm Inc
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Qualcomm Inc
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    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W72/00—Local resource management
    • H04W72/20—Control channels or signalling for resource management
    • H04W72/21—Control channels or signalling for resource management in the uplink direction of a wireless link, i.e. towards the network
    • 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
    • H04L5/0037—Inter-user or inter-terminal allocation
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W74/00—Wireless channel access
    • H04W74/002—Transmission of channel access control information
    • H04W74/006—Transmission of channel access control information in the downlink, i.e. towards the terminal
    • 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
    • H04L1/1812—Hybrid protocols; Hybrid automatic repeat request [HARQ]
    • 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
    • H04W28/00—Network traffic management; Network resource management
    • H04W28/02—Traffic management, e.g. flow control or congestion control
    • H04W28/0278—Traffic management, e.g. flow control or congestion control using buffer status reports
    • 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
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W74/00—Wireless channel access
    • H04W74/002—Transmission of channel access control information
    • 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
    • H04W74/0841—Random access procedures, e.g. with 4-step access with collision treatment
    • H04W74/0858—Random access procedures, e.g. with 4-step access with collision treatment collision detection
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W76/00—Connection management
    • H04W76/20—Manipulation of established connections
    • H04W76/27—Transitions between radio resource control [RRC] states
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04J—MULTIPLEX COMMUNICATION
    • H04J11/00—Orthogonal multiplex systems, e.g. using WALSH codes
    • H04J11/0023—Interference mitigation or co-ordination
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W74/00—Wireless channel access
    • H04W74/02—Hybrid access

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  • Engineering & Computer Science (AREA)
  • Signal Processing (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Mobile Radio Communication Systems (AREA)
CN202110117846.3A 2014-11-25 2015-11-25 用于基于争用的上行链路信道的低等待时间物理层设计 Active CN112911722B (zh)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN202110117846.3A CN112911722B (zh) 2014-11-25 2015-11-25 用于基于争用的上行链路信道的低等待时间物理层设计

Applications Claiming Priority (7)

Application Number Priority Date Filing Date Title
US201462084497P 2014-11-25 2014-11-25
US62/084,497 2014-11-25
US14/951,393 2015-11-24
US14/951,393 US10129858B2 (en) 2014-11-25 2015-11-24 Low latency physical layer design for contention-based uplink channels
CN201580063244.7A CN107006029B (zh) 2014-11-25 2015-11-25 用于基于争用的上行链路信道的低等待时间物理层设计
PCT/US2015/062596 WO2016086093A2 (en) 2014-11-25 2015-11-25 Low latency physical layer design for contention-based uplink channels
CN202110117846.3A CN112911722B (zh) 2014-11-25 2015-11-25 用于基于争用的上行链路信道的低等待时间物理层设计

Related Parent Applications (1)

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CN201580063244.7A Division CN107006029B (zh) 2014-11-25 2015-11-25 用于基于争用的上行链路信道的低等待时间物理层设计

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Publication Number Publication Date
CN112911722A CN112911722A (zh) 2021-06-04
CN112911722B true CN112911722B (zh) 2024-03-29

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CN201580063244.7A Active CN107006029B (zh) 2014-11-25 2015-11-25 用于基于争用的上行链路信道的低等待时间物理层设计

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US (2) US10129858B2 (enExample)
EP (2) EP3225069B1 (enExample)
JP (2) JP6594980B2 (enExample)
KR (2) KR102060132B1 (enExample)
CN (2) CN112911722B (enExample)
WO (1) WO2016086093A2 (enExample)

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US9794921B2 (en) 2015-07-14 2017-10-17 Motorola Mobility Llc Method and apparatus for reducing latency of LTE uplink transmissions
US9717079B2 (en) * 2015-07-14 2017-07-25 Motorola Mobility Llc Method and apparatus for selecting a resource assignment
US9775141B2 (en) 2015-07-14 2017-09-26 Motorola Mobility Llc Method and apparatus for reducing latency of LTE uplink transmissions
WO2017015910A1 (zh) * 2015-07-29 2017-02-02 华为技术有限公司 上行数据发送装置、接收装置及方法
US10616885B2 (en) * 2015-08-11 2020-04-07 Mitsubishi Electric Corporation Communication system
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US10694527B2 (en) * 2016-08-04 2020-06-23 Qualcomm Incorporated Co-existence of reliable low latency and other services in a wireless network
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WO2018128312A1 (ko) * 2017-01-04 2018-07-12 엘지전자 주식회사 무선 통신 시스템에서 그랜트 프리 기반 상향링크 데이터를 전송하는 방법 및 장치
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CN108737035B (zh) * 2017-04-17 2021-09-03 上海诺基亚贝尔股份有限公司 用于自主上行链路传输的方法和装置
WO2019085974A1 (en) * 2017-11-01 2019-05-09 Mediatek Inc. Buffer status report for split bearer preprocessing in wireless communications
US11075712B2 (en) * 2018-05-17 2021-07-27 Qualcomm Incorporated MCS update in group control channel
US10985880B2 (en) * 2018-05-25 2021-04-20 Qualcomm Incorporated Non-orthogonal multiple access bandwidth part configuration
US11109384B2 (en) * 2018-10-03 2021-08-31 Qualcomm Incorporated Collision handling for semi-persistent scheduling signals
WO2021156071A1 (en) * 2020-02-07 2021-08-12 Fraunhofer-Gesellschaft zur Förderung der angewandten Forschung e.V. Dynamic processing time and dynamic blind decoding capability for nr user devices

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Also Published As

Publication number Publication date
KR20170089846A (ko) 2017-08-04
EP4415300A3 (en) 2024-11-06
US10129858B2 (en) 2018-11-13
EP4415300A2 (en) 2024-08-14
CN112911722A (zh) 2021-06-04
KR20190143490A (ko) 2019-12-30
US10904865B2 (en) 2021-01-26
JP2017539162A (ja) 2017-12-28
EP3225069A2 (en) 2017-10-04
WO2016086093A2 (en) 2016-06-02
CN107006029A (zh) 2017-08-01
WO2016086093A3 (en) 2016-07-21
JP2020025276A (ja) 2020-02-13
JP6878540B2 (ja) 2021-05-26
US20190029013A1 (en) 2019-01-24
KR102060132B1 (ko) 2019-12-27
KR102287217B1 (ko) 2021-08-05
CN107006029B (zh) 2021-02-02
EP3225069B1 (en) 2024-07-24
JP6594980B2 (ja) 2019-10-23
US20160150525A1 (en) 2016-05-26

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