CN107431978B - 包括基于竞争的频谱的lte/lte-a中的非连续接收 - Google Patents

包括基于竞争的频谱的lte/lte-a中的非连续接收 Download PDF

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CN107431978B
CN107431978B CN201680017077.7A CN201680017077A CN107431978B CN 107431978 B CN107431978 B CN 107431978B CN 201680017077 A CN201680017077 A CN 201680017077A CN 107431978 B CN107431978 B CN 107431978B
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duration
channel
drx
contention
monitoring
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CN107431978A (zh
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M·S·瓦加匹亚姆
A·达姆尼亚诺维奇
骆涛
徐浩
陈万士
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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
    • H04W52/00—Power management, e.g. Transmission Power Control [TPC] or power classes
    • H04W52/02—Power saving arrangements
    • H04W52/0209—Power saving arrangements in terminal devices
    • H04W52/0212—Power saving arrangements in terminal devices managed by the network, e.g. network or access point is leader and terminal is follower
    • H04W52/0216—Power saving arrangements in terminal devices managed by the network, e.g. network or access point is leader and terminal is follower using a pre-established activity schedule, e.g. traffic indication frame
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W76/00—Connection management
    • H04W76/20—Manipulation of established connections
    • H04W76/28—Discontinuous transmission [DTX]; Discontinuous reception [DRX]
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W52/00—Power management, e.g. Transmission Power Control [TPC] or power classes
    • H04W52/02—Power saving arrangements
    • H04W52/0209—Power saving arrangements in terminal devices
    • H04W52/0212—Power saving arrangements in terminal devices managed by the network, e.g. network or access point is leader and terminal is follower
    • H04W52/0219—Power saving arrangements in terminal devices managed by the network, e.g. network or access point is leader and terminal is follower where the power saving management affects multiple terminals
    • 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
    • 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
    • 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
    • H04W76/00—Connection management
    • H04W76/20—Manipulation of established connections
    • H04W76/27—Transitions between radio resource control [RRC] states
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02D—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN INFORMATION AND COMMUNICATION TECHNOLOGIES [ICT], I.E. INFORMATION AND COMMUNICATION TECHNOLOGIES AIMING AT THE REDUCTION OF THEIR OWN ENERGY USE
    • Y02D30/00—Reducing energy consumption in communication networks
    • Y02D30/70—Reducing energy consumption in communication networks in wireless communication networks

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  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Mobile Radio Communication Systems (AREA)
CN201680017077.7A 2015-03-27 2016-03-09 包括基于竞争的频谱的lte/lte-a中的非连续接收 Active CN107431978B (zh)

Applications Claiming Priority (5)

Application Number Priority Date Filing Date Title
US201562139212P 2015-03-27 2015-03-27
US62/139,212 2015-03-27
US15/064,383 US9961718B2 (en) 2015-03-27 2016-03-08 Discontinuous reception in LTE/LTE-A networks including contention-based frequency spectrum
US15/064,383 2016-03-08
PCT/US2016/021564 WO2016160292A1 (en) 2015-03-27 2016-03-09 Discontinuous reception in lte/lte-a network including contention-based feequency spectrum

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Publication Number Publication Date
CN107431978A CN107431978A (zh) 2017-12-01
CN107431978B true CN107431978B (zh) 2020-10-30

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US (1) US9961718B2 (cg-RX-API-DMAC7.html)
EP (1) EP3275249B1 (cg-RX-API-DMAC7.html)
JP (1) JP6743042B2 (cg-RX-API-DMAC7.html)
KR (1) KR102495219B1 (cg-RX-API-DMAC7.html)
CN (1) CN107431978B (cg-RX-API-DMAC7.html)
BR (1) BR112017020645B1 (cg-RX-API-DMAC7.html)
WO (1) WO2016160292A1 (cg-RX-API-DMAC7.html)

Families Citing this family (66)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2015198105A1 (en) * 2014-06-27 2015-12-30 Telefonaktiebolaget L M Ericsson (Publ) System and method for supporting time-sensitive services in a communication network
WO2016072685A2 (ko) * 2014-11-04 2016-05-12 엘지전자 주식회사 비면허 대역에서의 상향링크 전송 방법 및 이를 이용한 장치
US10264564B2 (en) * 2015-01-30 2019-04-16 Futurewei Technologies, Inc. System and method for resource allocation for massive carrier aggregation
US10645751B2 (en) * 2015-04-09 2020-05-05 Lg Electronics Inc. Method for configuring a DRX timer in a carrier aggregation with at least one SCell operating in an unlicensed spectrum and a device therefor
WO2016179783A1 (en) * 2015-05-11 2016-11-17 Telefonaktiebolaget Lm Ericsson (Publ) Method and apparatus for discontinuous reception
US10455433B2 (en) * 2015-06-16 2019-10-22 Lg Electronics Inc. Method and apparatus for transmitting or receiving downlink signal in unlicensed band of wireless communication system
US10165605B2 (en) * 2015-08-27 2018-12-25 Qualcomm Incorporated Discontinuous receive for contention-based radio access technologies
US10368366B2 (en) * 2015-09-16 2019-07-30 Nokia Solutions And Networks Oy Method and apparatus for implementing uplink scheduling in an unlicensed spectrum
PL3403450T3 (pl) * 2016-01-11 2020-05-18 Telefonaktiebolaget Lm Ericsson (Publ) Sposób sterowania działaniami trybu połączenia DRX
CN106992846B (zh) * 2016-01-20 2023-01-13 华为技术有限公司 一种数据发送方法、数据接收方法和装置
US10390303B2 (en) * 2016-05-24 2019-08-20 Telefonaktiebolaget Lm Ericsson (Publ) Methods and apparatus for configuring a discontinuous reception mode in a wireless network
JP6729112B2 (ja) * 2016-07-14 2020-07-22 富士通株式会社 情報処理方法、情報処理プログラム、情報処理装置及び情報処理システム
US10524279B2 (en) 2016-07-22 2019-12-31 Qualcomm Incorporated Joint comp with multiple operators
CN107734560B (zh) * 2016-08-12 2023-09-15 中兴通讯股份有限公司 信号传输方法、通信设备及通信系统
CN108616999B (zh) 2017-01-04 2019-09-17 电信科学技术研究院 一种数据传输方法、装置及系统
WO2018188933A1 (en) * 2017-04-13 2018-10-18 Telefonaktiebolaget Lm Ericsson (Publ) Improved sleep handling for user equipment
US11115924B2 (en) * 2017-10-19 2021-09-07 Qualcomm Incorporated Methods and apparatus for transmission and detection of multi-band wake-up
EP3611866A1 (en) * 2017-10-26 2020-02-19 Ofinno, LLC Reference signal received power report
US10805979B2 (en) * 2017-11-21 2020-10-13 Qualcomm Incorporated Dual band discontinuous reception
US10432292B2 (en) 2017-12-11 2019-10-01 Apple Inc. Adaptive multiplexing and transmit/receive diversity
US11071138B2 (en) * 2018-02-23 2021-07-20 Qualcomm Incorporated OTA dynamic TDD with CUI-R multiplexed in UL
EP3766287B1 (en) 2018-03-16 2025-10-15 Sony Group Corporation Wake-up transmission on a separate carrier
US11006364B2 (en) * 2018-06-15 2021-05-11 Qualcomm Incorporated Beam tracking and recovery in connected-mode discontinuous reception mode
CN110650486B (zh) * 2018-06-27 2022-04-22 惠州Tcl移动通信有限公司 一种随机接入方法、用户设备和具有存储功能的装置
CN110650453B (zh) * 2018-06-27 2021-07-20 华为技术有限公司 一种通信方法及装置
US11553432B2 (en) 2018-08-09 2023-01-10 Lg Electronics Inc. Method and device for communication device to sense or transmit WUS signal in wireless communication system
KR102194933B1 (ko) * 2018-08-09 2020-12-24 엘지전자 주식회사 무선 통신 시스템에서 신호를 송수신하기 위한 방법 및 이를 위한 장치
US11653301B2 (en) * 2018-08-10 2023-05-16 Mediatek Inc. Wake-up signal and preamble design for mobile communications
CN118433840A (zh) 2018-08-17 2024-08-02 交互数字专利控股公司 无线通信中的功率节省信号
CN112740764B (zh) 2018-09-17 2025-04-25 苹果公司 用于功率节省的信令的系统、方法和设备
US12167329B2 (en) 2018-09-27 2024-12-10 Interdigital Patent Holdings, Inc. Power saving mechanisms in NR
US10856227B2 (en) * 2018-09-28 2020-12-01 Mediatek Inc. Triggering adaptation mechanisms for UE power-saving
CN112771913A (zh) * 2018-09-28 2021-05-07 上海诺基亚贝尔股份有限公司 方法、装置和计算机程序产品
CN110971474A (zh) * 2018-09-28 2020-04-07 华为技术有限公司 信号处理的方法和装置
CN111050383B (zh) * 2018-10-12 2023-06-02 大唐移动通信设备有限公司 信号传输方法及装置
CN111132277B (zh) * 2018-10-31 2021-10-26 华为技术有限公司 通信方法和通信装置
CN109644459A (zh) * 2018-11-30 2019-04-16 北京小米移动软件有限公司 载波唤醒方法及装置
EP3905773B1 (en) * 2018-12-28 2024-08-07 Beijing Xiaomi Mobile Software Co., Ltd. Carrier configuration method and device
KR20210111790A (ko) * 2019-01-08 2021-09-13 오피노 엘엘씨 절전 기구
CN113228782B (zh) * 2019-01-10 2024-07-30 株式会社Ntt都科摩 用户装置及功率消减方法
KR102664557B1 (ko) * 2019-01-15 2024-05-10 삼성전자 주식회사 Dual Connectivity 지원 망에서 RRC_IDLE 상태 단말을 위한 SN(Secondary Node)에서의 V2X 자원 할당 방법 및 장치
CN113632579B (zh) * 2019-02-12 2024-04-09 谷歌有限责任公司 用于减小共享载波上基于定时器的传输的延迟的系统和方法
US12171040B2 (en) 2019-03-27 2024-12-17 Telefonaktiebolaget Lm Ericsson (Publ) Extension of a discontinuous reception active time
WO2020205652A1 (en) 2019-03-29 2020-10-08 Apple Inc. Physical downlink control channel based wake up signal
CN113940022B (zh) 2019-04-02 2024-09-06 苹果公司 跨时隙调度功率节省技术
US12075356B2 (en) 2019-05-01 2024-08-27 Apple Inc. Control channel signaling for user equipment (UE) power saving
WO2020225031A1 (en) * 2019-05-03 2020-11-12 Telefonaktiebolaget Lm Ericsson (Publ) Discovery of and recovery from missed wake-up signal (wus) reception
US12495362B2 (en) 2019-05-06 2025-12-09 Beijing Xiaomi Mobile Software Co., Ltd. Inactivity timer timeout processing methods and apparatuses
WO2021056469A1 (zh) * 2019-09-27 2021-04-01 华为技术有限公司 一种定时器控制的方法和装置
CN112584471B (zh) 2019-09-30 2022-03-11 维沃移动通信有限公司 一种节能信号接收方法、发送方法、终端和网络设备
CN114557049B (zh) * 2019-10-15 2023-09-01 苹果公司 用于载波聚合的连接非连续接收
CN110621086B (zh) * 2019-10-30 2022-11-01 京东方科技集团股份有限公司 一种通信系统、网关、终端和通信方法
WO2021092014A1 (en) * 2019-11-07 2021-05-14 Qualcomm Incorporated Cdrx wakeup signal for unlicensed spectrum
CN110691431B (zh) * 2019-11-07 2021-12-21 展讯通信（上海）有限公司 辅drx参数的配置方法及装置、存储介质、基站、终端
CN114982372B (zh) * 2019-11-15 2024-11-22 高通股份有限公司 用于控制信道唤醒信号的技术
CN111201814B (zh) * 2019-12-09 2023-12-12 北京小米移动软件有限公司 非连续接收的处理方法及装置
CN115516890B (zh) * 2020-03-19 2025-10-17 高通股份有限公司 软取消上行链路传输的技术
US11832334B2 (en) * 2020-03-20 2023-11-28 Qualcomm Incorporated Semi-independent discontinuous reception groups
CN114902748B (zh) * 2020-03-27 2024-04-30 Oppo广东移动通信有限公司 辅助载波的睡眠指示方法、装置、终端及存储介质
WO2021217452A1 (zh) * 2020-04-28 2021-11-04 北京小米移动软件有限公司 信息处理方法及装置、通信设备及存储介质
EP4135418A4 (en) * 2020-05-15 2024-04-17 Hyundai Motor Company METHOD AND APPARATUS FOR DRX-BASED SIDELINK COMMUNICATION
WO2021258388A1 (en) * 2020-06-26 2021-12-30 Qualcomm Incorporated Broadcast or multicast wakeup signals and discontinuous reception
US11622414B2 (en) 2020-07-17 2023-04-04 Qualcomm Incorporated Enhanced connection release techniques for wireless communications systems
CN114585061A (zh) * 2020-11-30 2022-06-03 中国移动通信有限公司研究院 一种调度控制方法及电子设备
EP4305884A4 (en) * 2021-03-10 2024-12-18 QUALCOMM Incorporated Transmission of grant requests for discontinuous reception (drx) cycles
US11622355B2 (en) * 2021-03-29 2023-04-04 Cisco Technology, Inc. Wireless fidelity uplink non-orthogonal multiple access

Family Cites Families (18)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2739845B2 (ja) * 1995-07-21 1998-04-15 日本電気株式会社 電源電圧検出機能付無線選択呼出受信機
JPH11234718A (ja) * 1998-02-12 1999-08-27 Goyo Denshi Kogyo Kk 無線呼出受信機
US20110002281A1 (en) 2008-12-30 2011-01-06 Interdigital Patent Holdings, Inc. Discontinuous reception for carrier aggregation
WO2010078962A1 (en) 2009-01-07 2010-07-15 Nokia Siemens Networks Oy Discontinuous reception in carrier aggregation wireless communication systems
CA2764394C (en) * 2009-06-15 2018-07-24 Research In Motion Limited Method and system for discontinuous reception operation for long term evolution advanced carrier aggregation
US8942166B2 (en) * 2010-02-12 2015-01-27 Google Technology Holdings LLC Method for providing a contention based uplink channel
JP5499219B2 (ja) 2010-05-25 2014-05-21 インターデイジタル パテント ホールディングス インコーポレイテッド 間欠受信における再チューニングギャップおよびスケジューリングギャップ
CN105898848B (zh) * 2010-09-30 2019-08-06 索尼公司 电子设备、通信方法以及用户设备
US20120134328A1 (en) * 2010-10-11 2012-05-31 Interdigital Patent Holdings, Inc. Method and apparatus for dynamic spectrum management
US8964672B2 (en) * 2011-11-04 2015-02-24 Blackberry Limited Paging in heterogeneous networks with discontinuous reception
EP2621242A1 (en) * 2012-01-26 2013-07-31 Panasonic Corporation Improved discontinuous reception operation with additional wake up opportunities
US10111168B2 (en) * 2012-05-02 2018-10-23 Mediatek Inc. User equipment enhancement for diverse data application
US10405267B2 (en) 2013-04-03 2019-09-03 Interdigital Patent Holdings, Inc. Cell detection, identification, and measurements for small cell deployments
CN109510697B (zh) * 2013-07-04 2021-07-06 韩国电子通信研究院 处理无线电链路故障的方法
US10091726B2 (en) * 2014-01-10 2018-10-02 Lg Electronics Inc. Method and apparatus for operating based on power save mode in wireless LAN
US10051661B2 (en) * 2014-08-29 2018-08-14 Samsung Electronics Co., Ltd. Method and apparatus for communicating using unlicensed bands in mobile communication system
US10560891B2 (en) * 2014-09-09 2020-02-11 Blackberry Limited Medium Access Control in LTE-U
WO2016046607A1 (en) * 2014-09-26 2016-03-31 Nokia Technologies Oy Synchronous licensed assisted access

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WO2016160292A8 (en) 2017-03-30
EP3275249B1 (en) 2019-02-20
JP6743042B2 (ja) 2020-08-19
WO2016160292A1 (en) 2016-10-06
CN107431978A (zh) 2017-12-01
EP3275249A1 (en) 2018-01-31
BR112017020645A2 (pt) 2018-09-11
US20160286603A1 (en) 2016-09-29
JP2018512809A (ja) 2018-05-17
US9961718B2 (en) 2018-05-01
KR102495219B1 (ko) 2023-02-01
BR112017020645B1 (pt) 2024-02-20
KR20170132163A (ko) 2017-12-01

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