KR102505145B1 - 무선 통신 디바이스들에서 전력 소비를 감소시키기 위한 동적 대역폭 스위칭 - Google Patents

무선 통신 디바이스들에서 전력 소비를 감소시키기 위한 동적 대역폭 스위칭 Download PDF

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KR102505145B1
KR102505145B1 KR1020227022073A KR20227022073A KR102505145B1 KR 102505145 B1 KR102505145 B1 KR 102505145B1 KR 1020227022073 A KR1020227022073 A KR 1020227022073A KR 20227022073 A KR20227022073 A KR 20227022073A KR 102505145 B1 KR102505145 B1 KR 102505145B1
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bandwidth
control signal
data
signal
tti
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KR20220098047A (ko
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피터 푸이 록 앙
조셉 패트릭 버크
팅팡 지
나가 부샨
크리쉬나 키란 무카빌리
조셉 비나미라 소리아가
존 에드워드 스미
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퀄컴 인코포레이티드
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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
    • 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
    • H04L1/0015—Systems modifying transmission characteristics according to link quality, e.g. power backoff characterised by the adaptation strategy
    • H04L1/0017—Systems modifying transmission characteristics according to link quality, e.g. power backoff characterised by the adaptation strategy where the mode-switching is based on Quality of Service requirement
    • H04L1/0018—Systems modifying transmission characteristics according to link quality, e.g. power backoff characterised by the adaptation strategy where the mode-switching is based on Quality of Service requirement based on latency requirement
    • 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
    • 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
    • H04L5/0053—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
    • 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
    • H04L5/0096—Indication of changes in allocation
    • 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
    • H04L5/0096—Indication of changes in allocation
    • H04L5/0098—Signalling of the activation or deactivation of component carriers, subcarriers or frequency bands
    • 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
    • H04W52/0203—Power saving arrangements in the radio access network or backbone network of wireless communication networks
    • H04W52/0206—Power saving arrangements in the radio access network or backbone network of wireless communication networks in access points, e.g. base stations
    • 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
    • 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
    • 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
    • H04W52/0261—Power saving arrangements in terminal devices managing power supply demand, e.g. depending on battery level
    • H04W52/0274—Power saving arrangements in terminal devices managing power supply demand, e.g. depending on battery level by switching on or off the equipment or parts thereof
    • H04W52/028—Power saving arrangements in terminal devices managing power supply demand, e.g. depending on battery level by switching on or off the equipment or parts thereof switching on or off only a part of the equipment circuit blocks
    • 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
    • H04W72/04—Wireless resource allocation
    • H04W72/044—Wireless resource allocation based on the type of the allocated resource
    • H04W72/0457—Variable allocation of band or rate
    • 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
    • H04W72/51—Allocation or scheduling criteria for wireless resources based on terminal or device properties
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W8/00—Network data management
    • H04W8/22—Processing or transfer of terminal data, e.g. status or physical capabilities
    • H04W8/24—Transfer of terminal data
    • 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)
  • Signal Processing (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Quality & Reliability (AREA)
  • Databases & Information Systems (AREA)
  • Mobile Radio Communication Systems (AREA)
  • Circuits Of Receivers In General (AREA)
  • Transceivers (AREA)
  • Communication Control (AREA)
  • Telephonic Communication Services (AREA)
KR1020227022073A 2014-10-31 2015-09-05 무선 통신 디바이스들에서 전력 소비를 감소시키기 위한 동적 대역폭 스위칭 Active KR102505145B1 (ko)

Applications Claiming Priority (6)

Application Number Priority Date Filing Date Title
US201462073603P 2014-10-31 2014-10-31
US62/073,603 2014-10-31
US14/846,051 US9572106B2 (en) 2014-10-31 2015-09-04 Dynamic bandwidth switching for reducing power consumption in wireless communication devices
US14/846,051 2015-09-04
KR1020217043162A KR102416055B1 (ko) 2014-10-31 2015-09-05 무선 통신 디바이스들에서 전력 소비를 감소시키기 위한 동적 대역폭 스위칭
PCT/US2015/048738 WO2016069115A1 (en) 2014-10-31 2015-09-05 Dynamic bandwidth switching for reducing power consumption in wireless communication devices

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KR1020217043162A Division KR102416055B1 (ko) 2014-10-31 2015-09-05 무선 통신 디바이스들에서 전력 소비를 감소시키기 위한 동적 대역폭 스위칭

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KR20220098047A KR20220098047A (ko) 2022-07-08
KR102505145B1 true KR102505145B1 (ko) 2023-02-28

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KR1020217043162A Active KR102416055B1 (ko) 2014-10-31 2015-09-05 무선 통신 디바이스들에서 전력 소비를 감소시키기 위한 동적 대역폭 스위칭
KR1020177011870A Active KR102346769B1 (ko) 2014-10-31 2015-09-05 무선 통신 디바이스들에서 전력 소비를 감소시키기 위한 동적 대역폭 스위칭

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KR1020177011870A Active KR102346769B1 (ko) 2014-10-31 2015-09-05 무선 통신 디바이스들에서 전력 소비를 감소시키기 위한 동적 대역폭 스위칭

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CN (2) CN111542103B (enExample)
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AU (1) AU2015339910B2 (enExample)
CA (1) CA2962741C (enExample)
CL (2) CL2017001032A1 (enExample)
CO (1) CO2017004048A2 (enExample)
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Families Citing this family (45)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US9572106B2 (en) 2014-10-31 2017-02-14 Qualcomm Incorporated Dynamic bandwidth switching for reducing power consumption in wireless communication devices
US9877278B2 (en) * 2015-04-10 2018-01-23 Futurewei Technologies, Inc. Monitoring a narrowband control channel for a wideband system to reduce power consumption
US10681633B2 (en) * 2016-04-05 2020-06-09 Qualcomm Incorporated Configurable subframe structures in wireless communication
US10299260B2 (en) * 2016-05-20 2019-05-21 Qualcomm Incorporated Methods and apparatus for flexible bandwidth operation
US10728852B2 (en) 2016-07-18 2020-07-28 Qualcomm Incorporated Efficient power utilization for enhanced component carriers
JP6911296B2 (ja) * 2016-08-08 2021-07-28 ソニーグループ株式会社 通信装置、通信方法、及びプログラム
US20180049067A1 (en) * 2016-08-12 2018-02-15 Qualcomm Incorporated Techniques for enabling flexible guard-bands for a radio access technology in new radio
US10003482B2 (en) * 2016-08-31 2018-06-19 Silicon Laboratories Inc. Receiver architecture having full-band capture and narrow-band paths
US10973026B2 (en) * 2016-09-09 2021-04-06 Blackberry Limited Transitioning between wideband and narrowband communications
EP3301846A1 (en) * 2016-09-30 2018-04-04 Nokia Technologies OY Method, system and apparatus
JP6786715B2 (ja) * 2016-10-07 2020-11-18 エルジー エレクトロニクス インコーポレイティド 無線通信システムにおけるｎｒのためのエネルギーセービングメカニズムをサポートするための方法及び装置
CN117221960A (zh) 2016-10-10 2023-12-12 瑞典爱立信有限公司 无线通信网络中使用自适应带宽的方法和装置
ES2928109T3 (es) 2016-10-26 2022-11-15 Huawei Tech Co Ltd Método y dispositivo de comunicación basada en ancho de banda variable
US10631280B2 (en) 2016-11-03 2020-04-21 Telefonaktiebolaget Lm Ericsson (Publ) Variable subband configuration of search space
US10312953B2 (en) 2016-12-26 2019-06-04 Industrial Technology Research Institute Orthogonal frequency division multiplexing receiver with low-resolution analog to digital converter and electronic device thereof
US20190349915A1 (en) 2017-01-03 2019-11-14 Lg Electronics Inc. Method for transmitting/receiving signals by using beams in wireless communication system, and device for same
BR112019013923A2 (pt) * 2017-01-06 2020-02-04 Guangdong Oppo Mobile Telecommunications Corp Ltd método para transmitir um serviço, estação-base e terminal
WO2018126453A1 (zh) * 2017-01-06 2018-07-12 广东欧珀移动通信有限公司 一种切换方法、基站及终端
CN109479290B (zh) 2017-01-11 2023-06-30 联发科技股份有限公司 高效宽带宽操作及高效ue特定的射频带宽适配
JP6976342B2 (ja) * 2017-02-02 2021-12-08 テレフオンアクチーボラゲット エルエム エリクソン（パブル） 異なるヌメロロジー間でスイッチングする装置および方法
US10856310B2 (en) * 2017-02-03 2020-12-01 Qualcomm Incorporated Retuning in machine type communications
WO2018144892A1 (en) * 2017-02-03 2018-08-09 Intel IP Corporation Provisions facilitating bandwidth adaptation transition and measurement
JP2018133733A (ja) 2017-02-16 2018-08-23 株式会社フジクラ 無線通信システム及び無線通信方法
CN111107643B (zh) * 2017-06-16 2021-04-09 华为技术有限公司 带宽资源配置方法、装置和系统
US10687352B2 (en) * 2017-06-23 2020-06-16 Qualcomm Incorporated Multiplexing clustered control information and data
CN109275190B (zh) * 2017-07-17 2021-10-26 华为技术有限公司 一种通信方法及装置
WO2019061080A1 (zh) 2017-09-27 2019-04-04 Oppo广东移动通信有限公司 一种切换带宽部分的方法、终端设备及计算机存储介质
CN109586881B (zh) 2017-09-29 2021-11-12 株式会社Kt 用于在新无线电中切换带宽部分的方法和装置
US10594468B2 (en) 2017-09-29 2020-03-17 Mediatek Inc. Efficient bandwidth adaptation for a wideband carrier
KR102156695B1 (ko) * 2017-09-29 2020-09-17 주식회사 케이티 차세대 무선망에서 대역폭 파트를 전환하는 방법 및 그 장치
KR102515981B1 (ko) * 2017-10-11 2023-03-30 삼성전자 주식회사 무선 통신 시스템에서 대역폭부분 운용 방법 및 장치
TWI674811B (zh) * 2017-11-16 2019-10-11 財團法人資訊工業策進會 用於行動通訊系統之使用者裝置及基地台
US10869268B2 (en) * 2018-01-19 2020-12-15 Mediatek Inc. NR power saving enhancements
US10834749B2 (en) 2018-02-19 2020-11-10 Electronics And Telecommunications Research Institute Method for bandwidth part management in communication system and apparatus for the same
US11272507B2 (en) * 2018-07-23 2022-03-08 Qualcomm Incorporated Bandwidth part switching for multiple transceiver nodes
US11825417B2 (en) 2018-10-01 2023-11-21 Huawei Technologies Co., Ltd. Power saving of wireless communications receivers
CN109804662B (zh) * 2019-01-08 2023-10-03 北京小米移动软件有限公司 带宽部分切换的方法及装置
CN113812189B (zh) * 2019-05-13 2025-01-07 上海诺基亚贝尔股份有限公司 非授权频谱中的宽带系统的传输机制
MX2022006571A (es) 2019-12-02 2022-07-01 Ericsson Telefon Ab L M Comunicacion de activacion en un sistema de comunicacion inalambrica.
CN113329495B (zh) * 2020-02-29 2022-09-02 华为技术有限公司 一种通信方法及装置
US11539393B2 (en) * 2020-08-07 2022-12-27 Apple Inc. Radio-frequency front end modules with leakage management engines
CN114698075A (zh) * 2020-12-26 2022-07-01 华为技术有限公司 Wlan设备间的信息发送方法和装置
EP4203366B1 (en) 2021-12-22 2025-12-03 Nokia Technologies Oy Irregular bandwidth support at a user equipment
EP4581870A4 (en) * 2022-09-24 2025-10-22 Huawei Tech Co Ltd METHODS AND APPARATUS FOR ADAPTING CONFIGURATIONS FOR CONVERSION BETWEEN ANALOGUE AND DIGITAL SIGNALS
CN119997165A (zh) * 2025-01-25 2025-05-13 厦门亿联网络技术股份有限公司 一种无线通讯设备的数据传输方法、无线通讯设备和数据传输系统

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2007023809A1 (ja) * 2005-08-26 2007-03-01 Matsushita Electric Industrial Co., Ltd. スケーラブル帯域幅システム、無線基地局装置及び無線端末装置
WO2013072222A1 (en) * 2011-11-18 2013-05-23 Panasonic Corporation Active bandwidth indicator for power-saving user equipment

Family Cites Families (46)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH09107580A (ja) 1995-10-12 1997-04-22 Nippon Telegr & Teleph Corp <Ntt> 無線チャネル割り当て方法
US6999438B2 (en) 1996-01-18 2006-02-14 Kabushiki Kaisha Toshiba Radio communication system
US5812968A (en) 1996-08-28 1998-09-22 Ericsson, Inc. Vocoder apparatus using the link margin
WO2003001681A2 (en) 2001-06-25 2003-01-03 Nokia Corporation Optimization of mcs and multicode with tfci signaling
JP2003309533A (ja) * 2002-04-17 2003-10-31 Matsushita Electric Ind Co Ltd 無線送信装置、無線受信装置及びその方法
US7313116B2 (en) * 2002-05-13 2007-12-25 Samsung Electronics Co., Ltd. Method of performing inter-RAT measurement for a handover from NB-TDD to GSM
JP4022625B2 (ja) * 2004-03-08 2007-12-19 独立行政法人情報通信研究機構 通信システム、通信方法、基地局、および移動局
US7672258B1 (en) 2004-09-24 2010-03-02 Nortel Networks Limited Signalling channel and radio system for power saving in wireless devices
WO2006046307A1 (ja) * 2004-10-29 2006-05-04 Fujitsu Limited マルチキャリア伝送方式による通信装置および通信システム
ATE365432T1 (de) * 2005-03-04 2007-07-15 Matsushita Electric Industrial Co Ltd Verfahren und vorrichtung zur synchronisation der physikalischen protokollschichten in heterogenen mobilkommunikationsnetzwerken
CN100420244C (zh) 2006-03-17 2008-09-17 华为技术有限公司 一种综合媒体网关设备及数据转换的方法
EP1855424B1 (en) 2006-05-12 2013-07-10 Panasonic Corporation Reservation of radio resources for users in a mobile communications system
EP2077634B1 (en) 2006-10-26 2016-02-24 Fujitsu Limited Radio base station apparatus, pilot transmitting method thereof and terminal apparatus
KR101002247B1 (ko) * 2006-12-18 2010-12-20 삼성전자주식회사 무선통신 시스템에서 상향링크를 통해 데이터 및 제어정보를 송수신하는 방법 및 장치
CN101378579B (zh) * 2007-08-30 2012-11-14 中兴通讯股份有限公司 一种正交频分复用接入体系下多带宽终端指配方法
WO2009038350A1 (en) 2007-09-21 2009-03-26 Lg Electronics Inc. Method of mapping physical resource to logical resource in wireless communication system
US8184656B2 (en) 2007-10-02 2012-05-22 Microsoft Corporation Control channel negotiated intermittent wireless communication
US8081722B1 (en) 2008-04-04 2011-12-20 Harris Corporation Communications system and device using simultaneous wideband and in-band narrowband operation and related method
US8874065B2 (en) * 2008-10-09 2014-10-28 Qualcomm Incorporated Method and apparatus for facilitating power conservation via time-gating in a wireless communication system
CN101807914B (zh) 2009-07-21 2011-12-28 清华大学 采用键合线作为振荡器电感的频率自校正锁相环
EP2903181B1 (en) * 2009-12-18 2016-11-16 Electronics and Telecommunications Research Institute Method for sending/receiving data in a wireless packet communication system in which there is simultaneous communication with a plurality of terminals
US9191966B2 (en) * 2010-03-30 2015-11-17 Intel Mobile Communications GmbH Communication device and method for communicating in a communication mode using a frequency range according to a frame structure
WO2011136518A2 (en) 2010-04-26 2011-11-03 Samsung Electronics Co., Ltd. Method and apparatus for controlling inter-cell interference of control channels in ofdm-based hierarchical cellular system
JP5783579B2 (ja) 2010-06-11 2015-09-24 マーベル ワールド トレード リミテッド 通信デバイスに実装される方法および通信デバイス
US8295893B2 (en) * 2010-09-10 2012-10-23 Motorola Solutions, Inc. System and method for managing power consumption in a device
US9775109B2 (en) 2010-10-12 2017-09-26 Telefonaktiebolaget Lm Ericsson (Publ) Micro sleep mode control for a receiver
US9504027B2 (en) * 2010-11-25 2016-11-22 Lg Electronics Inc. Method and apparatus for transmitting a control channel and a data channel in a wireless communication system
JP5548634B2 (ja) 2011-02-23 2014-07-16 株式会社日立製作所 Ｏｌｔの間欠起動を実現する動的帯域制御、光加入者装置、システム
KR101973465B1 (ko) * 2011-03-25 2019-04-29 엘지전자 주식회사 이동통신 시스템에서 백홀 링크 서브프레임 구조 및 그 정보 전송 방법
US8369280B2 (en) 2011-07-01 2013-02-05 Ofinno Techologies, LLC Control channels in multicarrier OFDM transmission
US8325865B1 (en) * 2011-07-31 2012-12-04 Broadcom Corporation Discrete digital receiver
EP2761955B1 (en) 2011-09-30 2017-07-26 Interdigital Patent Holdings, Inc. Device communication using a reduced channel bandwidth
KR20130037507A (ko) 2011-10-06 2013-04-16 삼성전자주식회사 다중 대역 다중 셀의 운영 방법 및 장치
US9596069B2 (en) 2011-11-04 2017-03-14 Intel Corporation Narrow bandwidth device in a broadband network
US20130114571A1 (en) 2011-11-07 2013-05-09 Qualcomm Incorporated Coordinated forward link blanking and power boosting for flexible bandwidth systems
US9072107B2 (en) 2012-01-11 2015-06-30 Interdigital Patent Holdings, Inc. Adaptive control channel
US8948123B2 (en) 2012-02-01 2015-02-03 Fujitsu Limited Enhanced control signals multiplexed with data signals
US9143984B2 (en) 2012-04-13 2015-09-22 Intel Corporation Mapping of enhanced physical downlink control channels in a wireless communication network
US9622230B2 (en) * 2012-05-17 2017-04-11 Qualcomm Incorporated Narrow band partitioning and efficient resource allocation for low cost user equipments
GB2508887A (en) * 2012-12-14 2014-06-18 Sony Corp A cable modem reduces sampling rate when not detecting payload data
EP2979408B1 (en) 2013-03-25 2017-09-27 Altiostar Networks, Inc. Systems and methods for scheduling of data packets based on delay tolerance of applications
US10404415B2 (en) 2013-08-06 2019-09-03 Sony Corporation Communications system, infrastructure equipment and method
KR102071535B1 (ko) * 2013-08-26 2020-01-30 삼성전자주식회사 무선 통신 시스템에서 매크로 셀과 스몰 셀 간 스위칭을 위한 자원 할당 장치 및 방법
US9775151B2 (en) * 2014-07-21 2017-09-26 Intel IP Corporation System and method for TDD communications
US9572106B2 (en) 2014-10-31 2017-02-14 Qualcomm Incorporated Dynamic bandwidth switching for reducing power consumption in wireless communication devices
KR102246468B1 (ko) 2014-12-12 2021-04-30 삼성전자 주식회사 무선 랜 시스템에서 단말의 전력 감소를 위한 방법 및 장치

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2007023809A1 (ja) * 2005-08-26 2007-03-01 Matsushita Electric Industrial Co., Ltd. スケーラブル帯域幅システム、無線基地局装置及び無線端末装置
WO2013072222A1 (en) * 2011-11-18 2013-05-23 Panasonic Corporation Active bandwidth indicator for power-saving user equipment

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