CN111279650B - 对于补充上行链路上的随机接入支持的随机接入响应的消歧 - Google Patents

对于补充上行链路上的随机接入支持的随机接入响应的消歧 Download PDF

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Publication number
CN111279650B
CN111279650B CN201880069866.4A CN201880069866A CN111279650B CN 111279650 B CN111279650 B CN 111279650B CN 201880069866 A CN201880069866 A CN 201880069866A CN 111279650 B CN111279650 B CN 111279650B
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rnti
sul
preamble
random access
uplink
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Chinese (zh)
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CN111279650A (zh
Inventor
W·南
T·罗
P·盖尔
H·李
P·P·L·昂
J·孙
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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
    • H04W28/00—Network traffic management; Network resource management
    • H04W28/02—Traffic management, e.g. flow control or congestion control
    • H04W28/0252—Traffic management, e.g. flow control or congestion control per individual bearer or channel
    • H04W28/0263—Traffic management, e.g. flow control or congestion control per individual bearer or channel involving mapping traffic to individual bearers or channels, e.g. traffic flow template [TFT]
    • 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
    • H04L5/0001—Arrangements for dividing the transmission path
    • H04L5/0003—Two-dimensional division
    • H04L5/0005—Time-frequency
    • H04L5/0007—Time-frequency the frequencies being orthogonal, e.g. OFDM(A) or DMT
    • H04L5/001—Time-frequency the frequencies being orthogonal, e.g. OFDM(A) or DMT the frequencies being arranged in component carriers
    • 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
    • H04L5/0053—Allocation of signalling, i.e. of overhead other than pilot signals
    • 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
    • H04L5/0091—Signalling for the administration of the divided path, e.g. signalling of configuration information
    • H04L5/0094—Indication of how sub-channels of the path are allocated
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W72/00—Local resource management
    • H04W72/04—Wireless resource allocation
    • H04W72/044—Wireless resource allocation based on the type of the allocated resource
    • H04W72/0453—Resources in frequency domain, e.g. a carrier in FDMA
    • 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
    • H04W74/002—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
    • 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
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W76/00—Connection management
    • H04W76/10—Connection setup
    • H04W76/11—Allocation or use of connection identifiers
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W80/00—Wireless network protocols or protocol adaptations to wireless operation
    • H04W80/08—Upper layer protocols

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  • Engineering & Computer Science (AREA)
  • Signal Processing (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Mobile Radio Communication Systems (AREA)
CN201880069866.4A 2017-10-30 2018-10-24 对于补充上行链路上的随机接入支持的随机接入响应的消歧 Active CN111279650B (zh)

Applications Claiming Priority (5)

Application Number Priority Date Filing Date Title
US201762579096P 2017-10-30 2017-10-30
US62/579,096 2017-10-30
US16/168,282 2018-10-23
US16/168,282 US10841828B2 (en) 2017-10-30 2018-10-23 Disambiguation of random access response for random access support on supplemental uplink
PCT/US2018/057240 WO2019089295A1 (en) 2017-10-30 2018-10-24 Disambiguation of random access response for random access support on supplemental uplink

Publications (2)

Publication Number Publication Date
CN111279650A CN111279650A (zh) 2020-06-12
CN111279650B true CN111279650B (zh) 2022-09-09

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Country Status (8)

Country Link
US (2) US10841828B2 (enExample)
EP (1) EP3704826B1 (enExample)
JP (2) JP6891347B2 (enExample)
KR (2) KR102304288B1 (enExample)
CN (1) CN111279650B (enExample)
BR (1) BR112020008397A2 (enExample)
SG (1) SG11202002122SA (enExample)
WO (1) WO2019089295A1 (enExample)

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US10841828B2 (en) * 2017-10-30 2020-11-17 Qualcomm Incorporated Disambiguation of random access response for random access support on supplemental uplink
US11825346B2 (en) * 2017-11-09 2023-11-21 Samsung Electronics Co., Ltd Method and apparatus for wireless communication in wireless communication system
EP3709750B1 (en) * 2017-11-14 2021-09-08 Guangdong Oppo Mobile Telecommunications Corp., Ltd. Method for contention-based random access, network device and terminal device
US11096101B2 (en) * 2019-03-12 2021-08-17 Samsung Electronics Co., Ltd. Method of UL access in a cell supporting supplementary uplink
US20220104280A1 (en) * 2019-03-29 2022-03-31 Lg Electronics Inc. Method for transmitting and receiving signal in wireless communication system and apparatus for supporting same
CN110337152B (zh) * 2019-06-11 2022-09-23 华为技术有限公司 一种配置sul的方法及通信装置
CN113795054A (zh) * 2019-07-19 2021-12-14 Oppo广东移动通信有限公司 无线通信方法、终端设备和网络设备
KR20210051582A (ko) * 2019-10-30 2021-05-10 삼성전자주식회사 무선 통신 시스템에서 프론트홀 전송을 위한 장치 및 방법
CN112787794B (zh) * 2021-03-08 2021-11-23 深圳市佳贤通信设备有限公司 一种基于sul的urllc业务上行传输方法
US12432786B2 (en) * 2021-12-23 2025-09-30 Qualcomm Incorporated Uplink (UL) transmission in random access channel (RACH) on flexible cell
WO2025210846A1 (ja) * 2024-04-04 2025-10-09 富士通株式会社 端末装置、基地局装置及び無線通信システム

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CN105409135A (zh) * 2013-07-25 2016-03-16 Lg电子株式会社 用于无线通信的方法和设备
WO2016072901A1 (en) * 2014-11-04 2016-05-12 Telefonaktiebolaget Lm Ericsson (Publ) A wireless communication device, a network node and methods therein for improved random access transmissions
GB201709678D0 (en) * 2017-06-16 2017-08-02 Nec Corp Communication system

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KR101260079B1 (ko) * 2007-02-06 2013-05-02 엘지전자 주식회사 무선 통신 시스템의 랜덤 액세스 방법
TWI472182B (zh) 2007-10-29 2015-02-01 Interdigital Patent Holdings 隨機存取頻道響應處理方法及裝置
US20110317777A1 (en) * 2009-02-18 2011-12-29 Min Huang Controlling Transmissions on Composite Carriers
TW201526689A (zh) * 2009-04-23 2015-07-01 內數位專利控股公司 在哆載波無線通訊中隨機存取方法及裝置
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CN105409135A (zh) * 2013-07-25 2016-03-16 Lg电子株式会社 用于无线通信的方法和设备
WO2016072901A1 (en) * 2014-11-04 2016-05-12 Telefonaktiebolaget Lm Ericsson (Publ) A wireless communication device, a network node and methods therein for improved random access transmissions
GB201709678D0 (en) * 2017-06-16 2017-08-02 Nec Corp Communication system

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Publication number Publication date
EP3704826C0 (en) 2023-08-23
KR102525547B1 (ko) 2023-04-24
JP2021501512A (ja) 2021-01-14
JP2021132409A (ja) 2021-09-09
JP7250848B2 (ja) 2023-04-03
KR20210115066A (ko) 2021-09-24
WO2019089295A1 (en) 2019-05-09
US10841828B2 (en) 2020-11-17
EP3704826B1 (en) 2023-08-23
EP3704826A1 (en) 2020-09-09
KR102304288B1 (ko) 2021-09-17
KR20200083462A (ko) 2020-07-08
US20190132764A1 (en) 2019-05-02
JP6891347B2 (ja) 2021-06-18
SG11202002122SA (en) 2020-05-28
CN111279650A (zh) 2020-06-12
BR112020008397A2 (pt) 2020-11-03
US20210099906A1 (en) 2021-04-01
US11653249B2 (en) 2023-05-16

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