TWI700010B - 用於許可輔助存取的上行鏈路排程 - Google Patents

用於許可輔助存取的上行鏈路排程 Download PDF

Info

Publication number
TWI700010B
TWI700010B TW106102853A TW106102853A TWI700010B TW I700010 B TWI700010 B TW I700010B TW 106102853 A TW106102853 A TW 106102853A TW 106102853 A TW106102853 A TW 106102853A TW I700010 B TWI700010 B TW I700010B
Authority
TW
Taiwan
Prior art keywords
transmission
uplink
contention
grant
permission
Prior art date
Application number
TW106102853A
Other languages
English (en)
Chinese (zh)
Other versions
TW201729625A (zh
Inventor
艾利克桑達 丹加諾維克
史瑞凡斯 葉倫馬里
彼得 加爾
濤 駱
陳旺旭
Original Assignee
美商高通公司
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 美商高通公司 filed Critical 美商高通公司
Publication of TW201729625A publication Critical patent/TW201729625A/zh
Application granted granted Critical
Publication of TWI700010B publication Critical patent/TWI700010B/zh

Links

Images

Classifications

    • 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
    • H04L1/0023—Systems modifying transmission characteristics according to link quality, e.g. power backoff characterised by the signalling
    • H04L1/0028—Formatting
    • H04L1/0031—Multiple signaling transmission
    • 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
    • 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
    • H04L1/1867—Arrangements specially adapted for the transmitter end
    • H04L1/1896—ARQ related signaling
    • 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
    • H04L5/0001—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
    • H04L5/0044—Allocation of payload; Allocation of data channels, e.g. PDSCH or PUSCH
    • 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
    • H04L5/005—Allocation of pilot signals, i.e. of signals known to the receiver of common pilots, i.e. pilots destined for multiple users or terminals
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W16/00—Network planning, e.g. coverage or traffic planning tools; Network deployment, e.g. resource partitioning or cells structures
    • H04W16/14—Spectrum sharing arrangements between different networks
    • 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
    • H04W28/08—Load balancing or load distribution
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W28/00—Network traffic management; Network resource management
    • H04W28/16—Central resource management; Negotiation of resources or communication parameters, e.g. negotiating bandwidth or QoS [Quality of Service]
    • H04W28/26—Resource reservation
    • 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
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W72/00—Local resource management
    • H04W72/50—Allocation or scheduling criteria for wireless resources
    • H04W72/56—Allocation or scheduling criteria for wireless resources based on priority criteria
    • 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
    • H04W74/0808—Non-scheduled access, e.g. ALOHA using carrier sensing, e.g. carrier sense multiple access [CSMA]

Landscapes

  • Engineering & Computer Science (AREA)
  • Signal Processing (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Quality & Reliability (AREA)
  • Mobile Radio Communication Systems (AREA)
TW106102853A 2016-02-05 2017-01-25 用於許可輔助存取的上行鏈路排程 TWI700010B (zh)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
US201662292127P 2016-02-05 2016-02-05
US62/292,127 2016-02-05
US15/414,045 2017-01-24
US15/414,045 US10420139B2 (en) 2016-02-05 2017-01-24 Uplink scheduling for license assisted access

Publications (2)

Publication Number Publication Date
TW201729625A TW201729625A (zh) 2017-08-16
TWI700010B true TWI700010B (zh) 2020-07-21

Family

ID=59496971

Family Applications (2)

Application Number Title Priority Date Filing Date
TW106102853A TWI700010B (zh) 2016-02-05 2017-01-25 用於許可輔助存取的上行鏈路排程
TW109120524A TWI753459B (zh) 2016-02-05 2017-01-25 用於許可輔助存取的上行鏈路排程

Family Applications After (1)

Application Number Title Priority Date Filing Date
TW109120524A TWI753459B (zh) 2016-02-05 2017-01-25 用於許可輔助存取的上行鏈路排程

Country Status (10)

Country Link
US (2) US10420139B2 (enExample)
EP (1) EP3412099B1 (enExample)
JP (2) JP6676178B2 (enExample)
KR (2) KR102122144B1 (enExample)
CN (2) CN114554609B (enExample)
BR (1) BR112018015905A2 (enExample)
CA (1) CA3011744C (enExample)
ES (1) ES2896731T3 (enExample)
TW (2) TWI700010B (enExample)
WO (1) WO2017136199A1 (enExample)

Families Citing this family (35)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP6671372B2 (ja) * 2015-08-05 2020-03-25 シャープ株式会社 端末装置および通信方法
WO2017052444A1 (en) * 2015-09-24 2017-03-30 Telefonaktiebolaget Lm Ericsson (Publ) Methods, apparatuses, and systems for interference-dependent cross-carrier scheduling for license assisted access uplink
US10420139B2 (en) * 2016-02-05 2019-09-17 Qualcomm Incorporated Uplink scheduling for license assisted access
US10349440B2 (en) * 2016-04-11 2019-07-09 Qualcomm Incorporated Feedback mechanism to activate and/or deactivate a semi-persistent scheduling grant
US10602529B2 (en) 2016-04-29 2020-03-24 Ofinno, Llc Resource allocation in a wireless device
CN110547030A (zh) * 2017-03-08 2019-12-06 爱立信有限公司 未使用的长期ul指派的利用
WO2018184543A1 (en) * 2017-04-07 2018-10-11 Huawei Technologies Co., Ltd. Methods and systems for resource configuration of wireless communication systems
US10601558B2 (en) * 2017-07-05 2020-03-24 Telefonaktiebolaget Lm Ericsson (Publ) Method and system for flexible sounding reference signal (SRS) transmission in a wireless communication network
CN107613566B (zh) * 2017-09-04 2021-09-28 北京佰才邦技术股份有限公司 数据处理方法、基站和非暂态计算机可读存储介质
EP3695538A1 (en) * 2017-10-11 2020-08-19 Telefonaktiebolaget LM Ericsson (PUBL) Acknowledgement signaling processes for radio access networks
US10728928B2 (en) * 2017-10-11 2020-07-28 Qualcomm Incorporated Random backoff process for spatial listen-before-talk (LBT)
JP7166330B2 (ja) * 2018-03-02 2022-11-07 株式会社Ｎｔｔドコモ 端末、基地局及び無線通信方法
US11265917B2 (en) * 2018-04-30 2022-03-01 Qualcomm Incorporated Aligned LBT gaps for single operator FBE NR-SS
CN110784933B (zh) * 2018-07-31 2021-12-14 维沃移动通信有限公司 信息传输方法、终端及网络设备
CN110830183B (zh) 2018-08-09 2023-09-19 北京三星通信技术研究有限公司 上行传输方法、用户设备、基站和计算机可读介质
CN117318893A (zh) * 2018-08-09 2023-12-29 北京三星通信技术研究有限公司 上行传输方法、用户设备、基站和计算机可读介质
US11265748B2 (en) * 2018-10-24 2022-03-01 Qualcomm Incorporated Uplink clear channel assessment status as a new uplink control information for new radio-unlicensed
EP3902330A4 (en) * 2018-12-20 2022-11-23 Beijing Xiaomi Mobile Software Co., Ltd. UPLINK TRANSMISSION METHOD AND APPARATUS
US12004155B2 (en) * 2019-01-09 2024-06-04 Panasonic Intellectual Property Corporation Of America Mobile station, base station, transmission method and reception method
EP3927029A1 (en) * 2019-02-14 2021-12-22 Ntt Docomo, Inc. User equipment
CN113632558B (zh) * 2019-03-29 2024-07-05 华为技术有限公司 一种Wi-Fi通信方法及装置
CN112335326A (zh) * 2019-04-02 2021-02-05 联发科技（新加坡）私人有限公司 在移动通信中在非许可频段中操作时，在基于负载的模式和基于帧的模式之间切换
US11363649B2 (en) * 2019-05-01 2022-06-14 Qualcomm Incorporated Methods and apparatus to facilitate relayed uplink transmissions
WO2020226411A1 (ko) 2019-05-07 2020-11-12 한국전자통신연구원 이동통신 시스템에서의 링크 정합 방법 및 이를 위한 장치
CN113812193A (zh) * 2019-05-13 2021-12-17 联想(北京)有限公司 用于srs配置和传输的方法和装置
US10972225B2 (en) * 2019-05-16 2021-04-06 Qualcomm Incorporated Acknowledgment feedback techniques in shared radio frequency spectrum
US10863508B1 (en) * 2019-06-12 2020-12-08 Qualcomm Incorporated Techniques for subband based resource allocation for NR-U
US11470609B2 (en) * 2019-06-28 2022-10-11 Qualcomm Incorporated Methods and apparatus to facilitate layer 1 cross-carrier repetition
US11825561B2 (en) * 2019-08-09 2023-11-21 Intel Corporation Channel access sharing during a random access procedure for NR-unlicensed networks
US11558923B2 (en) 2019-09-09 2023-01-17 Qualcomm Incorporated Uplink resource grant release in wireless communication systems
US11849430B2 (en) * 2019-09-09 2023-12-19 Qualcomm Incorporated Uplink resource allocation and activation
US11558904B2 (en) * 2019-11-06 2023-01-17 Asustek Computer Inc. Method and apparatus for uplink grant overridden in a wireless communication system
EP4184996A1 (en) 2019-11-07 2023-05-24 Telefonaktiebolaget LM ERICSSON (PUBL) Semi-persistent channel state information reporting procedure with uplink clear channel assessment
US11601940B2 (en) * 2019-12-04 2023-03-07 Qualcomm Incorporated Methods to configure uplink cancellation indication for supplementary uplink carriers
US20230088550A1 (en) * 2020-02-13 2023-03-23 Telefonaktiebolaget Lm Ericsson (Publ) Conditionally handling hybrid automatic repeat request process in configuration grant activation procedure

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20120182977A1 (en) * 2009-10-02 2012-07-19 Kari Juhani Hooli Resource Setting Control for Transmission Using Contention Based Resources
US20150327245A1 (en) * 2012-08-03 2015-11-12 Nokia Corporation Contention based transmission and collision avoidance
TW201543858A (zh) * 2014-05-15 2015-11-16 Acer Inc 未授權頻譜共用方法、使用所述方法的基站及用戶設備
TW201605186A (zh) * 2014-06-20 2016-02-01 高通公司 用於減少鄰近載波上傳輸之自我干擾之方法及裝置

Family Cites Families (29)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP2465321B1 (en) * 2009-08-12 2020-04-22 InterDigital Patent Holdings, Inc. Method and apparatus for contention-based uplink data transmission
TW201132198A (en) * 2009-11-30 2011-09-16 Innovative Sonic Corp Method and apparatus to improve contention based transmission
KR101636931B1 (ko) * 2009-12-11 2016-07-06 삼성전자 주식회사 이동통신 시스템에서 경쟁 기반 액세스를 수행하는 방법 및 장치
US10187758B2 (en) 2009-12-29 2019-01-22 Qualcomm Incorporated Method and apparatus for providing shared scheduling request resources
JP4912478B2 (ja) 2010-02-09 2012-04-11 シャープ株式会社 移動局装置、無線通信方法および回路装置
US8942166B2 (en) * 2010-02-12 2015-01-27 Google Technology Holdings LLC Method for providing a contention based uplink channel
US8478258B2 (en) * 2010-03-05 2013-07-02 Intel Corporation Techniques to reduce false detection of control channel messages in a wireless network
KR101703069B1 (ko) * 2010-04-06 2017-02-06 삼성전자주식회사 이동통신시스템에서 효율적인 경쟁기반 역방향 전송 방법
CN103430467B (zh) * 2011-03-11 2016-05-11 Lg电子株式会社 终端在应用了载波聚合技术的无线通信系统中发送/接收信号的方法和装置
WO2013055193A2 (ko) * 2011-10-13 2013-04-18 엘지전자 주식회사 무선 통신 시스템에서 제어 정보의 수신 방법 및 장치
US20150163805A1 (en) * 2012-05-07 2015-06-11 Nokia Solutions And Networks Oy Operations on shared bands
US20150103715A1 (en) * 2013-10-14 2015-04-16 Qualcomm Incorporated Downlink control format indicator
US10341890B2 (en) * 2013-12-13 2019-07-02 Qualcomm Incorporated CSI feedback in LTE/LTE-advanced systems with unlicensed spectrum
US11743897B2 (en) * 2013-12-20 2023-08-29 Qualcomm Incorporated Techniques for configuring uplink channels in unlicensed radio frequency spectrum bands
US10110355B2 (en) * 2014-03-10 2018-10-23 Apple Inc. Uplink transmission on unlicensed radio frequency band component carriers
US10548071B2 (en) * 2014-05-16 2020-01-28 Huawei Technologies Co., Ltd. System and method for communicating traffic over licensed or un-licensed spectrums based on quality of service (QoS) constraints of the traffic
US10813043B2 (en) * 2014-05-16 2020-10-20 Huawei Technologies Co., Ltd. System and method for communicating wireless transmissions spanning both licensed and un-licensed spectrum
US20150350955A1 (en) * 2014-05-28 2015-12-03 Qualcomm Incorporated Techniques for handling partial loading of carriers in wireless communications
US10039134B2 (en) * 2014-11-14 2018-07-31 Electronics And Telecommunications Research Institute Method and apparatus for random access in wireless communication system
CN117955619A (zh) * 2015-01-28 2024-04-30 交互数字专利控股公司 无线发射/接收单元（wtru）、其执行的方法和设备
WO2016163687A1 (en) * 2015-04-09 2016-10-13 Lg Electronics Inc. Method for performing a random access procedure in a carrier aggregation with at least one scell operating in an unlicensed spectrum and a device therefor
US10477574B2 (en) * 2015-04-10 2019-11-12 Lg Electronics Inc. Method and apparatus for performing contention based random access procedure over contention free random access procedure in wireless communication system
WO2016163746A1 (en) * 2015-04-10 2016-10-13 Lg Electronics Inc. Method for performing a random access procedure in a carrier aggregation with at least one scell operating in an unlicensed spectrum and a device therefor
KR102578443B1 (ko) * 2015-05-22 2023-09-14 엘지전자 주식회사 무선 통신 시스템에서의 복수개의 서브프레임 상의 상향링크 승인을 기초로 ack/nack을 지시하는 방법 및 그 장치
US9717079B2 (en) * 2015-07-14 2017-07-25 Motorola Mobility Llc Method and apparatus for selecting a resource assignment
US20170099664A1 (en) * 2015-10-01 2017-04-06 Nokia Solutions And Networks Oy Method, apparatus and computer program for transmission scheduling
CN106686738A (zh) * 2015-11-05 2017-05-17 索尼公司 基站侧和用户设备侧的装置及方法、无线通信系统
CN107040347B (zh) * 2016-02-03 2021-05-25 电信科学技术研究院 一种上行传输方法及装置
US10420139B2 (en) 2016-02-05 2019-09-17 Qualcomm Incorporated Uplink scheduling for license assisted access

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20120182977A1 (en) * 2009-10-02 2012-07-19 Kari Juhani Hooli Resource Setting Control for Transmission Using Contention Based Resources
US20150327245A1 (en) * 2012-08-03 2015-11-12 Nokia Corporation Contention based transmission and collision avoidance
TW201543858A (zh) * 2014-05-15 2015-11-16 Acer Inc 未授權頻譜共用方法、使用所述方法的基站及用戶設備
TW201605186A (zh) * 2014-06-20 2016-02-01 高通公司 用於減少鄰近載波上傳輸之自我干擾之方法及裝置

Also Published As

Publication number Publication date
CN114554609B (zh) 2024-11-19
US20170230997A1 (en) 2017-08-10
EP3412099A1 (en) 2018-12-12
CA3011744A1 (en) 2017-08-10
JP6676178B2 (ja) 2020-04-08
KR20180109904A (ko) 2018-10-08
TW202041066A (zh) 2020-11-01
US10420139B2 (en) 2019-09-17
EP3412099B1 (en) 2021-10-13
JP2019509663A (ja) 2019-04-04
KR102439057B1 (ko) 2022-08-31
KR102122144B1 (ko) 2020-06-11
CN114554609A (zh) 2022-05-27
JP2020108163A (ja) 2020-07-09
CN108702782B (zh) 2022-04-26
US11172502B2 (en) 2021-11-09
BR112018015905A2 (pt) 2018-12-26
KR20200067929A (ko) 2020-06-12
JP6987168B2 (ja) 2021-12-22
CA3011744C (en) 2023-09-19
WO2017136199A8 (en) 2018-02-22
CN108702782A (zh) 2018-10-23
TW201729625A (zh) 2017-08-16
TWI753459B (zh) 2022-01-21
ES2896731T3 (es) 2022-02-25
US20190364593A1 (en) 2019-11-28
WO2017136199A1 (en) 2017-08-10

Similar Documents

Publication Publication Date Title
TWI700010B (zh) 用於許可輔助存取的上行鏈路排程
TWI697213B (zh) 具有閒置通道評估的上行鏈路傳輸控制
US10462812B2 (en) Transmission scheduling for contention based carrier
CN114423091B (zh) 增强型有执照辅助式接入上行链路信道接入
CN109792778B (zh) 在3GPP多载波eLAA许可辅助接入中处理对传输的恢复和LBT执行
CA2979071C (en) Techniques for managing communications in a shared radio frequency spectrum band
US20180132207A1 (en) Evolved multimedia broadcast multicast service on enhanced component carriers
WO2016144481A1 (en) Mitigation of inter-base station resynchronization loss in lte/lte-a networks with contention-based shared frequency spectrum
CA2979071A1 (en) Techniques for managing communications in a shared radio frequency spectrum band