BR112017020645B1 - Recepção descontínua em redes lte/lte-a incluindo espectro de frequência baseado em contenção - Google Patents
Recepção descontínua em redes lte/lte-a incluindo espectro de frequência baseado em contenção Download PDFInfo
- Publication number
- BR112017020645B1 BR112017020645B1 BR112017020645-5A BR112017020645A BR112017020645B1 BR 112017020645 B1 BR112017020645 B1 BR 112017020645B1 BR 112017020645 A BR112017020645 A BR 112017020645A BR 112017020645 B1 BR112017020645 B1 BR 112017020645B1
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- Prior art keywords
- drx
- contention
- timer
- channel
- base station
- Prior art date
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Classifications
-
- 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
Landscapes
- Engineering & Computer Science (AREA)
- Computer Networks & Wireless Communication (AREA)
- Signal Processing (AREA)
- Mobile Radio Communication Systems (AREA)
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 | 2016-03-08 | ||
| US15/064,383 US9961718B2 (en) | 2015-03-27 | 2016-03-08 | Discontinuous reception in LTE/LTE-A networks including contention-based frequency spectrum |
| PCT/US2016/021564 WO2016160292A1 (en) | 2015-03-27 | 2016-03-09 | Discontinuous reception in lte/lte-a network including contention-based feequency spectrum |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| BR112017020645A2 BR112017020645A2 (pt) | 2018-09-11 |
| BR112017020645B1 true BR112017020645B1 (pt) | 2024-02-20 |
Family
ID=56976797
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BR112017020645-5A BR112017020645B1 (pt) | 2015-03-27 | 2016-03-09 | Recepção descontínua em redes lte/lte-a incluindo espectro de frequência baseado em contenção |
Country Status (7)
| Country | Link |
|---|---|
| US (1) | US9961718B2 (enExample) |
| EP (1) | EP3275249B1 (enExample) |
| JP (1) | JP6743042B2 (enExample) |
| KR (1) | KR102495219B1 (enExample) |
| CN (1) | CN107431978B (enExample) |
| BR (1) | BR112017020645B1 (enExample) |
| WO (1) | WO2016160292A1 (enExample) |
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| US10159109B2 (en) * | 2014-06-27 | 2018-12-18 | Telefonaktiebolaget Lm Ericsson (Publ) | System and method for supporting time-sensitive services in a communication network |
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| US10264564B2 (en) * | 2015-01-30 | 2019-04-16 | Futurewei Technologies, Inc. | System and method for resource allocation for massive carrier aggregation |
| WO2016163665A1 (en) * | 2015-04-09 | 2016-10-13 | 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 |
| EP3295746A4 (en) * | 2015-05-11 | 2018-04-18 | 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 |
| AU2017206661B2 (en) * | 2016-01-11 | 2019-11-14 | Telefonaktiebolaget Lm Ericsson (Publ) | Method for controlling connected mode DRX operations |
| 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 |
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| 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 |
| EP3610680A1 (en) * | 2017-04-13 | 2020-02-19 | 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 |
| EP3568946B1 (en) * | 2017-10-26 | 2025-03-19 | Ofinno, LLC | Bandwidth part inactivity timer |
| US10805979B2 (en) * | 2017-11-21 | 2020-10-13 | Qualcomm Incorporated | Dual band discontinuous reception |
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| US11071138B2 (en) * | 2018-02-23 | 2021-07-20 | Qualcomm Incorporated | OTA dynamic TDD with CUI-R multiplexed in UL |
| US12363638B2 (en) | 2018-03-16 | 2025-07-15 | Sony 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 |
| CN113766453A (zh) * | 2018-06-27 | 2021-12-07 | 华为技术有限公司 | 一种通信方法及装置 |
| 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 |
| CN112586041B (zh) * | 2018-08-09 | 2023-09-12 | Lg 电子株式会社 | 在无线通信系统中通信设备感测或发送wus信号的方法和设备 |
| EP3742820B1 (en) * | 2018-08-09 | 2023-01-25 | LG Electronics Inc. | Method for transmitting/receiving signal in wireless communication system, and device therefor |
| 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 |
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| 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 |
| WO2020107402A1 (zh) * | 2018-11-30 | 2020-06-04 | 北京小米移动软件有限公司 | 载波唤醒方法及装置 |
| CN109792750B (zh) * | 2018-12-28 | 2024-03-05 | 北京小米移动软件有限公司 | 载波配置方法及装置 |
| KR20210111790A (ko) * | 2019-01-08 | 2021-09-13 | 오피노 엘엘씨 | 절전 기구 |
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| 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 |
| CN113615261B (zh) * | 2019-03-27 | 2024-10-22 | 瑞典爱立信有限公司 | 延长不连续接收活动时间 |
| WO2020205652A1 (en) | 2019-03-29 | 2020-10-08 | Apple Inc. | Physical downlink control channel based wake up signal |
| EP3949546A1 (en) | 2019-04-02 | 2022-02-09 | Apple Inc. | Cross-slot scheduling power saving techniques |
| CN114008960B (zh) | 2019-05-01 | 2024-12-06 | 苹果公司 | 用于用户装备（ue）功率节省的控制信道信令 |
| EP3963952A1 (en) * | 2019-05-03 | 2022-03-09 | Telefonaktiebolaget LM Ericsson (publ) | Discovery of and recovery from missed wake-up signal (wus) reception |
| WO2020223885A1 (zh) * | 2019-05-06 | 2020-11-12 | 北京小米移动软件有限公司 | 非激活定时器超时处理方法及装置 |
| 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 |
| US12464456B2 (en) | 2019-10-15 | 2025-11-04 | Apple Inc. | Connected discontinuous reception for carrier aggregation |
| 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 |
| 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 |
| WO2021092014A1 (en) * | 2019-11-07 | 2021-05-14 | Qualcomm Incorporated | Cdrx wakeup signal for unlicensed spectrum |
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| US20230017216A1 (en) * | 2019-12-09 | 2023-01-19 | Beijing Xiaomi Mobile Software Co., Ltd. | Processing method and apparatus for discontinuous reception |
| US20230180294A1 (en) * | 2020-03-19 | 2023-06-08 | Qualcomm Incorporated | Techniques for soft cancelling uplink transmission |
| 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 |
| CN115669089A (zh) * | 2020-05-15 | 2023-01-31 | 现代自动车株式会社 | 基于drx的侧链路通信的方法和装置 |
| US20230171698A1 (en) * | 2020-06-26 | 2023-06-01 | Qualcomm Incorporated | Broadcast or multicast wakeup signals and discontinuous reception |
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| 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 |
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| 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 |
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| 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 |
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| KR101832642B1 (ko) * | 2014-01-10 | 2018-02-26 | 엘지전자 주식회사 | 무선랜에서 파워 세이브 모드 기반의 동작 방법 및 장치 |
| WO2016032304A1 (en) * | 2014-08-29 | 2016-03-03 | 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 |
-
2016
- 2016-03-08 US US15/064,383 patent/US9961718B2/en active Active
- 2016-03-09 JP JP2017550166A patent/JP6743042B2/ja active Active
- 2016-03-09 WO PCT/US2016/021564 patent/WO2016160292A1/en not_active Ceased
- 2016-03-09 KR KR1020177026702A patent/KR102495219B1/ko active Active
- 2016-03-09 EP EP16710626.9A patent/EP3275249B1/en active Active
- 2016-03-09 CN CN201680017077.7A patent/CN107431978B/zh active Active
- 2016-03-09 BR BR112017020645-5A patent/BR112017020645B1/pt active IP Right Grant
Also Published As
| Publication number | Publication date |
|---|---|
| KR20170132163A (ko) | 2017-12-01 |
| US20160286603A1 (en) | 2016-09-29 |
| WO2016160292A8 (en) | 2017-03-30 |
| WO2016160292A1 (en) | 2016-10-06 |
| EP3275249B1 (en) | 2019-02-20 |
| CN107431978B (zh) | 2020-10-30 |
| JP6743042B2 (ja) | 2020-08-19 |
| BR112017020645A2 (pt) | 2018-09-11 |
| US9961718B2 (en) | 2018-05-01 |
| KR102495219B1 (ko) | 2023-02-01 |
| CN107431978A (zh) | 2017-12-01 |
| EP3275249A1 (en) | 2018-01-31 |
| JP2018512809A (ja) | 2018-05-17 |
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