SG11201405541WA - Supporting a large number of devices in wireless communications - Google Patents

Supporting a large number of devices in wireless communications

Info

Publication number
SG11201405541WA
SG11201405541WA SG11201405541WA SG11201405541WA SG11201405541WA SG 11201405541W A SG11201405541W A SG 11201405541WA SG 11201405541W A SG11201405541W A SG 11201405541WA SG 11201405541W A SG11201405541W A SG 11201405541WA SG 11201405541W A SG11201405541W A SG 11201405541WA
Authority
SG
Singapore
Prior art keywords
supporting
devices
large number
wireless communications
communications
Prior art date
Application number
SG11201405541WA
Other languages
English (en)
Inventor
Xiaofei Wang
Lei Wang
Guodong Zhang
Sudheer A Grandhi
Original Assignee
Interdigital Patent Holdings
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 Interdigital Patent Holdings filed Critical Interdigital Patent Holdings
Publication of SG11201405541WA publication Critical patent/SG11201405541WA/en

Links

Classifications

    • 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
    • H04W28/0278—Traffic management, e.g. flow control or congestion control using buffer status reports
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W52/00—Power management, e.g. TPC [Transmission Power Control], power saving or power classes
    • H04W52/02—Power saving arrangements
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W52/00—Power management, e.g. TPC [Transmission Power Control], power saving 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 master and terminal is slave
    • H04W52/0216—Power saving arrangements in terminal devices managed by the network, e.g. network or access point is master and terminal is slave 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. TPC [Transmission Power Control], power saving 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 master and terminal is slave
    • H04W52/0219—Power saving arrangements in terminal devices managed by the network, e.g. network or access point is master and terminal is slave where the power saving management affects multiple terminals
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W72/00—Local resource management
    • H04W72/12—Wireless traffic scheduling
    • 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
    • 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
    • Y02B—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO BUILDINGS, e.g. HOUSING, HOUSE APPLIANCES OR RELATED END-USER APPLICATIONS
    • Y02B70/00—Technologies for an efficient end-user side electric power management and consumption
    • Y02B70/30—Systems integrating technologies related to power network operation and communication or information technologies for improving the carbon footprint of the management of residential or tertiary loads, i.e. smart grids as climate change mitigation technology in the buildings sector, including also the last stages of power distribution and the control, monitoring or operating management systems at local level
    • 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)
SG11201405541WA 2012-03-06 2013-03-05 Supporting a large number of devices in wireless communications SG11201405541WA (en)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
US201261607354P 2012-03-06 2012-03-06
US201261669274P 2012-07-09 2012-07-09
US201261696607P 2012-09-04 2012-09-04
PCT/US2013/029119 WO2013134259A2 (en) 2012-03-06 2013-03-05 Supporting a large number of devices in wireless communications

Publications (1)

Publication Number Publication Date
SG11201405541WA true SG11201405541WA (en) 2014-10-30

Family

ID=47913583

Family Applications (1)

Application Number Title Priority Date Filing Date
SG11201405541WA SG11201405541WA (en) 2012-03-06 2013-03-05 Supporting a large number of devices in wireless communications

Country Status (10)

Country Link
US (5) US9854469B2 (ja)
EP (1) EP2823674A2 (ja)
JP (2) JP5957545B2 (ja)
KR (1) KR101734484B1 (ja)
CN (2) CN104160756B (ja)
CA (1) CA2866384A1 (ja)
HK (1) HK1206190A1 (ja)
SG (1) SG11201405541WA (ja)
TW (2) TWI702804B (ja)
WO (1) WO2013134259A2 (ja)

Families Citing this family (94)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS58103756A (ja) * 1981-12-16 1983-06-20 Hitachi Ltd メタルハライドランプ
WO2012114738A1 (ja) * 2011-02-22 2012-08-30 パナソニック株式会社 無線通信システムとそれに用いられる無線子機及び無線親機
US8885533B2 (en) * 2011-07-13 2014-11-11 Zte Corporation Enhancement of slotted mode operation for wireless communication
SG11201405541WA (en) * 2012-03-06 2014-10-30 Interdigital Patent Holdings Supporting a large number of devices in wireless communications
CN103369691B (zh) * 2012-03-26 2019-01-15 中兴通讯股份有限公司 下行数据碰撞避免的方法、接入点和站点
CN103369597B (zh) * 2012-03-31 2018-11-09 中兴通讯股份有限公司 无线帧的发送方法及装置
US9820302B2 (en) * 2012-04-13 2017-11-14 Lg Electronics Inc. Channel access method in wireless communication system and apparatus for same
US8774719B2 (en) * 2012-04-16 2014-07-08 Qualcomm Incorporated System and method for WLAN and SCO bluetooth coexistence
US8971452B2 (en) 2012-05-29 2015-03-03 Magnolia Broadband Inc. Using 3G/4G baseband signals for tuning beamformers in hybrid MIMO RDN systems
US8885757B2 (en) 2012-05-29 2014-11-11 Magnolia Broadband Inc. Calibration of MIMO systems with radio distribution networks
US8649458B2 (en) 2012-05-29 2014-02-11 Magnolia Broadband Inc. Using antenna pooling to enhance a MIMO receiver augmented by RF beamforming
US8644413B2 (en) 2012-05-29 2014-02-04 Magnolia Broadband Inc. Implementing blind tuning in hybrid MIMO RF beamforming systems
US8767862B2 (en) 2012-05-29 2014-07-01 Magnolia Broadband Inc. Beamformer phase optimization for a multi-layer MIMO system augmented by radio distribution network
US9154204B2 (en) 2012-06-11 2015-10-06 Magnolia Broadband Inc. Implementing transmit RDN architectures in uplink MIMO systems
WO2013187702A1 (ko) * 2012-06-13 2013-12-19 한국전자통신연구원 무선랜에서 채널 액세스 관련정보를 요청 및 획득하는 방법 및 단말, 무선랜에서 채널 액세스 관련정보를 제공하는 장치
KR101553856B1 (ko) 2012-06-13 2015-09-17 주식회사 케이티 무선랜 시스템에서 채널 액세스 방법
KR101585823B1 (ko) * 2012-06-18 2016-01-14 엘지전자 주식회사 무선랜에서 초기 액세스 분산 방법 및 장치
US9019874B2 (en) * 2012-06-27 2015-04-28 Nokia Corporation Method, apparatus, and computer program product for resolving hidden node in synchronized DCF based channel access
KR101672147B1 (ko) * 2012-09-11 2016-11-02 엘지전자 주식회사 무선랜에서 초기 채널 액세스 방법 및 장치
KR102068283B1 (ko) * 2012-09-28 2020-01-20 한국전자통신연구원 무선랜 시스템에서 섹터 디스커버리 방법 및 장치
US9414311B2 (en) * 2012-10-30 2016-08-09 Qualcomm Incorporated Systems and methods for power savings in wireless communications
US8797969B1 (en) 2013-02-08 2014-08-05 Magnolia Broadband Inc. Implementing multi user multiple input multiple output (MU MIMO) base station using single-user (SU) MIMO co-located base stations
US9343808B2 (en) 2013-02-08 2016-05-17 Magnotod Llc Multi-beam MIMO time division duplex base station using subset of radios
US20140226740A1 (en) 2013-02-13 2014-08-14 Magnolia Broadband Inc. Multi-beam co-channel wi-fi access point
US8989103B2 (en) 2013-02-13 2015-03-24 Magnolia Broadband Inc. Method and system for selective attenuation of preamble reception in co-located WI FI access points
US9155110B2 (en) 2013-03-27 2015-10-06 Magnolia Broadband Inc. System and method for co-located and co-channel Wi-Fi access points
US9648559B2 (en) * 2013-03-08 2017-05-09 Futurewei Technologies, Inc. Systems and methods for differentiated fast initial link setup
US10159096B2 (en) * 2013-03-12 2018-12-18 At&T Intellectual Property I, L.P. System and method of achieving fairness in a mixture of full-duplex and half-duplex nodes in a wireless network
US9712231B2 (en) * 2013-04-15 2017-07-18 Avago Technologies General Ip (Singapore) Pte. Ltd. Multiple narrow bandwidth channel access and MAC operation within wireless communications
US9100968B2 (en) 2013-05-09 2015-08-04 Magnolia Broadband Inc. Method and system for digital cancellation scheme with multi-beam
US20140335871A1 (en) * 2013-05-13 2014-11-13 Nokia Corporation Method, apparatus, and computer program product for enabling nav protection for restricted access window
US9425882B2 (en) 2013-06-28 2016-08-23 Magnolia Broadband Inc. Wi-Fi radio distribution network stations and method of operating Wi-Fi RDN stations
US8995416B2 (en) * 2013-07-10 2015-03-31 Magnolia Broadband Inc. System and method for simultaneous co-channel access of neighboring access points
US9497781B2 (en) 2013-08-13 2016-11-15 Magnolia Broadband Inc. System and method for co-located and co-channel Wi-Fi access points
US9088898B2 (en) 2013-09-12 2015-07-21 Magnolia Broadband Inc. System and method for cooperative scheduling for co-located access points
US9060362B2 (en) * 2013-09-12 2015-06-16 Magnolia Broadband Inc. Method and system for accessing an occupied Wi-Fi channel by a client using a nulling scheme
US8942201B1 (en) * 2013-10-07 2015-01-27 Qualcomm Incorporated Beacon frame scheduling in an independent basic service set network
KR101785673B1 (ko) 2013-10-22 2017-10-16 엘지전자 주식회사 무선 통신 시스템에서 nan 단말의 신호 전송 방법 및 장치
US9172454B2 (en) 2013-11-01 2015-10-27 Magnolia Broadband Inc. Method and system for calibrating a transceiver array
US9661634B2 (en) * 2013-11-01 2017-05-23 Qualcomm Incorporated Systems and methods for improved communication efficiency in high efficiency wireless networks
US10264510B2 (en) * 2013-11-06 2019-04-16 Kt Corporation Method and device for transmitting and receiving data in wireless LAN system
US9544914B2 (en) 2013-11-19 2017-01-10 Intel IP Corporation Master station and method for HEW communication using a transmission signaling structure for a HEW signal field
CN106464652B (zh) 2013-11-19 2019-12-13 英特尔Ip公司 用于针对hew ofdma mu-mimo宽带信道操作具有信号字段配置的hew通信的主站和方法
US9325463B2 (en) 2013-11-19 2016-04-26 Intel IP Corporation High-efficiency WLAN (HEW) master station and methods to increase information bits for HEW communication
US9271241B2 (en) 2013-11-19 2016-02-23 Intel IP Corporation Access point and methods for distinguishing HEW physical layer packets with backwards compatibility
US8891598B1 (en) 2013-11-19 2014-11-18 Magnolia Broadband Inc. Transmitter and receiver calibration for obtaining the channel reciprocity for time division duplex MIMO systems
CN108494538B (zh) * 2013-11-19 2021-11-16 英特尔公司 无线局域网中用于多用户调度的方法、装置和计算机可读介质
US8929322B1 (en) 2013-11-20 2015-01-06 Magnolia Broadband Inc. System and method for side lobe suppression using controlled signal cancellation
US8942134B1 (en) 2013-11-20 2015-01-27 Magnolia Broadband Inc. System and method for selective registration in a multi-beam system
US9014066B1 (en) 2013-11-26 2015-04-21 Magnolia Broadband Inc. System and method for transmit and receive antenna patterns calibration for time division duplex (TDD) systems
US9294177B2 (en) 2013-11-26 2016-03-22 Magnolia Broadband Inc. System and method for transmit and receive antenna patterns calibration for time division duplex (TDD) systems
US9042276B1 (en) 2013-12-05 2015-05-26 Magnolia Broadband Inc. Multiple co-located multi-user-MIMO access points
WO2015109597A1 (zh) * 2014-01-27 2015-07-30 华为技术有限公司 信道资源的分配方法及通信设备
US20150223169A1 (en) * 2014-02-06 2015-08-06 Nokia Corporation Method, apparatus, and computer program product for initial indication of block allocation within page for wireless networks
US20170171884A1 (en) * 2014-03-11 2017-06-15 Huaning Niu Methods and apparatus for configuring low-power time allocations of a beacon period in a wireless communication network
US9172446B2 (en) 2014-03-19 2015-10-27 Magnolia Broadband Inc. Method and system for supporting sparse explicit sounding by implicit data
US9100154B1 (en) 2014-03-19 2015-08-04 Magnolia Broadband Inc. Method and system for explicit AP-to-AP sounding in an 802.11 network
US9271176B2 (en) 2014-03-28 2016-02-23 Magnolia Broadband Inc. System and method for backhaul based sounding feedback
KR102169527B1 (ko) * 2014-06-17 2020-10-23 삼성전자주식회사 PS-Poll 전송 방법 및 그 장치
US9572105B2 (en) * 2014-06-20 2017-02-14 Apple Inc. WLAN system with opportunistic transitioning to a low power state for power management
US9942943B2 (en) 2014-08-21 2018-04-10 Lg Electronics Inc. Method and apparatus for triggering uplink data in wireless LAN
US9655054B2 (en) * 2014-09-19 2017-05-16 Qualcomm Incorporated Adapting blind reception duration for range and congestion
US10531433B2 (en) 2014-10-29 2020-01-07 Qualcomm Incorporated Methods and apparatus for multiple user uplink access
WO2016080335A1 (ja) * 2014-11-18 2016-05-26 株式会社 東芝 無線通信用集積回路、無線通信端末および無線通信方法
US20160149601A1 (en) * 2014-11-21 2016-05-26 Mediatek Inc. Wireless power receiver device and wireless communications device
CN107005934B (zh) * 2014-11-27 2020-06-19 诺基亚技术有限公司 在无线网络中管理缺席期间的操作方法、装置及介质
US10827484B2 (en) 2014-12-12 2020-11-03 Qualcomm Incorporated Traffic advertisement in neighbor aware network (NAN) data path
US10820314B2 (en) 2014-12-12 2020-10-27 Qualcomm Incorporated Traffic advertisement in neighbor aware network (NAN) data path
US9949236B2 (en) * 2014-12-12 2018-04-17 Qualcomm Incorporated Traffic advertisement in neighbor aware network (NAN) data path
JP6459572B2 (ja) * 2015-02-02 2019-01-30 日本電気株式会社 バックオフ時間を決定するための方法及び装置
US10129786B2 (en) 2015-02-10 2018-11-13 Telefonaktiebolaget Lm Ericsson (Publ) Methods, access point and wireless device for communicating downlink data
WO2016129915A1 (ko) * 2015-02-10 2016-08-18 엘지전자 주식회사 무선 통신 시스템에서 데이터 전송 방법 및 이를 이용한 장치
US9980224B2 (en) 2015-04-03 2018-05-22 Qualcomm Incorporated Determining inactivity timeout using distributed coordination function
FR3035292B1 (fr) * 2015-04-14 2018-05-25 Abdelmajid El Abbouti Reseau domotique
US20180132278A1 (en) * 2015-04-28 2018-05-10 Interdigital Patent Holdings, Inc. Methods, apparatus and systems for procedures for carrier sense multiple access and spatial reuse in sub-channelized wireless local area networks (wlans)
US10111167B2 (en) * 2015-05-22 2018-10-23 Qualcomm Incorporated Detection and resolution of a reduced version basic service set identifier collision
US9693217B2 (en) * 2015-05-26 2017-06-27 Nokia Technologies Oy Method, apparatus, and computer program product for service discovery proxy for wireless communication
WO2017008842A1 (en) * 2015-07-14 2017-01-19 Sony Corporation Method and apparatus for traffic pattern dependent access coordination to a shared transmission medium
WO2017020957A1 (en) * 2015-08-06 2017-02-09 Telefonaktiebolaget Lm Ericsson (Publ) Sleep during nav/rid backoff
EP3350964B1 (en) * 2015-09-15 2019-07-10 Signify Holding B.V. Provisioning of a wireless device without keypad
ES2829234T3 (es) * 2015-10-02 2021-05-31 Syngenta Participations Ag Derivados de pirazol activos como plaguicidas
US10425973B2 (en) * 2015-11-25 2019-09-24 Qualcomm Incorporated Random access channel signaling on a shared communication medium
KR101988861B1 (ko) * 2016-03-02 2019-06-13 한국전자통신연구원 네트워크 접속 방법 및 네트워크 장치
EP3429273B1 (en) * 2016-04-01 2020-02-05 Huawei Technologies Co., Ltd. Method of transmitting communication message, and device
WO2018048487A1 (en) * 2016-09-06 2018-03-15 Laurent Cariou Power save announcement frame for opportunistic power save (ops)
WO2018070096A1 (ja) * 2016-10-14 2018-04-19 ソニー株式会社 通信装置、通信制御方法およびプログラム
DE112017005440T5 (de) * 2016-10-27 2019-08-22 Intel IP Corporation Traffic indication map zum opportunistischen energiesparen
EP4344314A1 (en) * 2017-05-05 2024-03-27 InterDigital Patent Holdings, Inc. Procedures and mechanisms for narrowband multi-channel transmission for wake up radios
US11178566B2 (en) * 2017-11-17 2021-11-16 Texas Instruments Incorporated Power saving medium access in congested network environments
US20190253968A1 (en) * 2018-02-14 2019-08-15 Qualcomm Incorporated Managing target wake time scheduling using congestion metrics
US10805883B2 (en) 2018-07-10 2020-10-13 Lg Electronics Inc. Method for transmitting/receiving signal based on PS mode in WLAN system and apparatus thereof
US20240031777A1 (en) * 2019-08-30 2024-01-25 Intel Corporation Group addressed data delivery
US11778503B1 (en) 2022-04-25 2023-10-03 Hewlett Packard Enterprise Development Lp Association identifier assignment for compact traffic indication map
WO2024060170A1 (en) * 2022-09-23 2024-03-28 Apple Inc. Scheduling request for resource allocation in downlink direction

Family Cites Families (81)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5818826A (en) * 1996-06-17 1998-10-06 International Business Machines Corporation Media access control protocols in a wireless communication network supporting multiple transmission rates
US6804542B1 (en) * 2000-09-22 2004-10-12 Telefonaktiebolaget Lm Ericsson (Publ) Sleep modes in peer-to-peer communications
US7139247B2 (en) * 2000-09-22 2006-11-21 Narad Networks, Inc. Broadband system with topology discovery
US7027462B2 (en) * 2001-01-02 2006-04-11 At&T Corp. Random medium access methods with backoff adaptation to traffic
US7570656B2 (en) * 2001-06-18 2009-08-04 Yitran Communications Ltd. Channel access method for powerline carrier based media access control protocol
KR100442821B1 (ko) * 2001-09-20 2004-08-02 삼성전자주식회사 대기수 제어 기반의 데이터 전송방법
US7245604B2 (en) * 2001-11-02 2007-07-17 At&T Corp. Fixed deterministic post-backoff for cyclic prioritized multiple access (CPMA) contention-free sessions
US7133422B2 (en) * 2002-01-31 2006-11-07 Texas Instruments Incorporated Implementing enhanced distributed coordinating function (EDCF) with a single hardware backoff counter
US7058071B1 (en) * 2002-03-04 2006-06-06 Cisco Systems Wireless Networking (Australia) Pty Limited Method and apparatus using pipelined execution data sets for processing transmission frame sequences conforming to a wireless network MAC protocol
US7239861B2 (en) * 2002-08-26 2007-07-03 Cisco Technology, Inc. System and method for communication service portability
KR100448318B1 (ko) * 2002-11-08 2004-09-16 삼성전자주식회사 무선망에서의 핸드오프방법
US7693117B2 (en) * 2002-12-16 2010-04-06 Avaya Inc. Power-saving mechanism for periodic traffic streams in wireless local-area networks
US7620027B2 (en) * 2003-03-14 2009-11-17 Canon Kabushiki Kaisha Communication system, information processing device, connection device, and connection device designation method for designating connection device for communication device to connect to
JP4047203B2 (ja) * 2003-03-14 2008-02-13 キヤノン株式会社 ネットワークシステム、無線通信端末と無線通信するアクセスポイント及び無線通信端末が接続するアクセスポイントの指定方法
JP2004350168A (ja) * 2003-05-26 2004-12-09 Sony Corp 無線通信装置及び無線通信方法、並びにコンピュータ・プログラム
US7457973B2 (en) * 2003-06-20 2008-11-25 Texas Instruments Incorporated System and method for prioritizing data transmission and transmitting scheduled wake-up times to network stations based on downlink transmission duration
US7457271B2 (en) * 2003-09-19 2008-11-25 Marvell International Ltd. Wireless local area network ad-hoc mode for reducing power consumption
US8483105B2 (en) * 2003-10-15 2013-07-09 Qualcomm Incorporated High speed media access control
EP1714442B1 (en) 2004-02-06 2009-07-01 Koninklijke Philips Electronics N.V. A system and method for an ultra wide-band medium access control distributed reservation protocol
GB2415573B (en) * 2004-06-21 2007-01-31 Texas Instruments Inc Optimal power saving scheduler for schedule information vector
KR100885158B1 (ko) * 2004-08-09 2009-02-23 엘지전자 주식회사 광대역 무선접속 시스템에서 수면모드 단말의 주기적인레인징방법
US7328026B2 (en) * 2004-08-11 2008-02-05 Mitsubishi Electric Research Laboratories, Inc. Signaling in a wireless network with sequential coordinated channel access
JP4336636B2 (ja) * 2004-09-21 2009-09-30 キヤノン株式会社 通信装置及び通信方法
US20060067244A1 (en) * 2004-09-30 2006-03-30 Microsoft Corporation Registration identifier reuse
KR100590896B1 (ko) * 2004-11-26 2006-06-19 삼성전자주식회사 경쟁과 무경쟁을 위한 매체접속방법
CN101167310A (zh) * 2005-04-21 2008-04-23 诺基亚公司 为数据分组的传输和接收提供支持
JP4610421B2 (ja) 2005-06-20 2011-01-12 株式会社エヌ・ティ・ティ・ドコモ 無線ネットワークシステム、呼出制御装置、端末装置、および呼出信号生成方法
CN100355317C (zh) 2005-06-27 2007-12-12 华为技术有限公司 一种减少移动终端功率消耗的方法
US8605579B2 (en) * 2005-10-17 2013-12-10 Qualcomm Incorporated Method and apparatus for flow control of data in a mesh network
US20070269041A1 (en) * 2005-12-22 2007-11-22 Rajat Bhatnagar Method and apparatus for secure messaging
JP2007201781A (ja) * 2006-01-26 2007-08-09 Nippon Telegr & Teleph Corp <Ntt> 無線パケット通信システム及び無線パケット通信方法
US8185726B2 (en) * 2006-04-27 2012-05-22 Qualcomm Incorporated Sleep optimization based on system information block scheduling
JP4844245B2 (ja) 2006-06-08 2011-12-28 ソニー株式会社 通信システム、通信装置及び通信方法、並びにコンピュータ・プログラム
US8018884B2 (en) 2006-06-21 2011-09-13 Qualcomm Incorporated Low duty cycle network controller
US8346313B2 (en) 2006-08-01 2013-01-01 Qualcomm Incorporated Dynamic warm-up time for a wireless device in idle mode
EP1903815B1 (en) * 2006-09-25 2018-01-10 Samsung Electronics Co., Ltd. Method for controlling sleep-mode operation in a communication system
US8849315B2 (en) * 2006-12-19 2014-09-30 Conexant Systems, Inc. Systems and methods for retrieving buffered data from an access point
US20080181154A1 (en) * 2007-01-31 2008-07-31 Texas Instruments Incorporated Apparatus for and method of low power wireless local area network independent basic service set mode operation
US7991409B2 (en) * 2007-03-05 2011-08-02 Intel Corporation Wake-on-WLAN for stationary wireless stations
US8570190B2 (en) * 2007-09-07 2013-10-29 Led Roadway Lighting Ltd. Centralized route calculation for a multi-hop streetlight network
US7808894B2 (en) * 2007-11-09 2010-10-05 International Business Machines Corporation Managing bursts of traffic in such a manner as to improve the effective utilization of session servers
US8705442B2 (en) * 2007-11-15 2014-04-22 Ubeeairwalk, Inc. System, method, and computer-readable medium for mobile station authentication and registration via an IP-femtocell
US8848656B2 (en) 2007-11-16 2014-09-30 Qualcomm Incorporated Utilizing broadcast signals to convey restricted association information
US8193915B2 (en) * 2008-03-06 2012-06-05 GM Global Technology Operations LLC Multiple transceiver synchronous communication system
JP5166125B2 (ja) * 2008-06-05 2013-03-21 株式会社東芝 無線通信装置、方法およびプログラム
JP5351159B2 (ja) * 2008-06-30 2013-11-27 パナソニック株式会社 基地局及び通信方法
US9237523B2 (en) * 2008-07-07 2016-01-12 Mediatek Inc. Method of establishing sleep mode operation for broadband wireless communications systems
US8295217B2 (en) 2008-07-11 2012-10-23 Acer Incorporated Method and apparatus for a device power savings class
US20100074426A1 (en) 2008-09-19 2010-03-25 Mitel Networks Corporation Method and apparatus for provisioning a communication device
US8547920B2 (en) 2008-09-25 2013-10-01 Koninklijke Philips N.V. Directional discovery protocol with coordinated channel selection
EP2205029A1 (en) 2009-01-06 2010-07-07 Thomson Licensing A method for scheduling wake/sleep cycles by a central device in a wireless network
US8537791B2 (en) * 2009-01-20 2013-09-17 Lg Electronics Inc. Method and apparatus for channel access in contention-based communication system and station
KR101020839B1 (ko) 2009-03-04 2011-03-09 고려대학교 산학협력단 Ｃｓｍａ/ｃａ 프로토콜에서 해싱 함수 기반의 백오프 선택방법
KR101723411B1 (ko) * 2009-08-21 2017-04-05 엘지전자 주식회사 멀티 캐리어 시스템의 슬립모드 동작 방법 및 장치
US8135446B2 (en) * 2009-08-26 2012-03-13 Samsung Electronics Co., Ltd. Apparatus and method for maximum power saving in sleep mode
KR101638799B1 (ko) * 2009-11-05 2016-07-13 삼성전자주식회사 무선통신 시스템에서 기지국과 단말 간 슬립 사이클 설정을 협상하기 위한 장치 및 방법
CN102065525A (zh) * 2009-11-16 2011-05-18 中兴通讯股份有限公司 终端识别方法及装置
KR101102349B1 (ko) * 2009-12-29 2012-01-03 한국과학기술원 무선 통신망에서 수면모드를 제어하는 방법 및 장치
US8135866B2 (en) * 2010-01-22 2012-03-13 Research In Motion Limited System and method for detecting and processing stale messages
WO2011100596A2 (en) * 2010-02-12 2011-08-18 Interdigital Patent Holdings, Inc. Methods and apparatus for optimizing uplink random access channel transmission
CN102196555B (zh) * 2010-03-10 2016-04-13 中兴通讯股份有限公司 闲置模式处理方法
CN102474871B (zh) * 2010-06-03 2016-06-29 松下知识产权经营株式会社 通信终端
US8233903B2 (en) * 2010-06-14 2012-07-31 Avaya Inc. Method for registering communication terminals with base station devices by using virtual appliances
US20120313761A1 (en) * 2011-01-06 2012-12-13 John Rolin Power Management for an Active RFID Tag in Credit Card Form Factor
US8717959B2 (en) * 2011-01-31 2014-05-06 Texas Instruments Incorporated Advertized power-save modes for different traffic conditions
WO2012122508A2 (en) * 2011-03-09 2012-09-13 Board Of Regents Network routing system, method, and computer program product
WO2011100902A2 (zh) * 2011-04-07 2011-08-25 华为终端有限公司 小区内基于无线承载的通信方法、系统和接入点
CN102186229B (zh) 2011-05-06 2013-12-11 新邮通信设备有限公司 一种独立基本服务组ibss系统及其功率管理方法
US9560630B2 (en) 2011-08-12 2017-01-31 Qualcomm Incorporated Devices for reduced overhead paging
US9544852B2 (en) * 2011-08-27 2017-01-10 Lg Electronics Inc. Method and apparatus of transmitting paging frame and wakeup frame
EP2749098B1 (en) * 2011-09-20 2016-04-27 Huawei Technologies Co., Ltd. Methods and station for managing contention in a wireless communications system
US9144015B2 (en) * 2012-10-03 2015-09-22 Mediatek Inc. Methods of UE indicating traffic-related information to network
US9591612B2 (en) * 2011-12-05 2017-03-07 Qualcomm Incorporated Systems and methods for low overhead paging
US9210720B2 (en) * 2012-02-13 2015-12-08 Qualcomm Incorporated Systems and methods for access point triggered transmissions after traffic indication map paging
SG11201405541WA (en) 2012-03-06 2014-10-30 Interdigital Patent Holdings Supporting a large number of devices in wireless communications
WO2014098367A1 (ko) * 2012-12-19 2014-06-26 엘지전자 주식회사 무선랜 시스템의 슬롯 방식 채널 액세스에서의 백오프 방법 및 장치
CN104284441B (zh) * 2013-07-12 2019-04-19 中兴通讯股份有限公司 一种空间复用下的信道接入方法及站点
SG11201605389SA (en) * 2013-12-31 2016-08-30 Agency Science Tech & Res Mobile radio communication devices and methods for controlling a mobile radio communication device
US20150289197A1 (en) * 2014-04-08 2015-10-08 Nokia Corporation Channel Access Avoiding Windows Having Restricted Access
US11224016B2 (en) * 2016-09-26 2022-01-11 Telefonaktiebolaget Lm Ericsson (Publ) First communications device and a method therein for handling of active mode operation
US10581829B1 (en) * 2017-05-31 2020-03-03 Cisco Technology, Inc. Certificate-based call identification and routing

Also Published As

Publication number Publication date
EP2823674A2 (en) 2015-01-14
CN109348527B (zh) 2022-06-14
US20240121660A1 (en) 2024-04-11
US20130235720A1 (en) 2013-09-12
KR101734484B1 (ko) 2017-05-11
US10667169B2 (en) 2020-05-26
JP6294390B2 (ja) 2018-03-14
CN104160756B (zh) 2018-09-28
US9854469B2 (en) 2017-12-26
JP5957545B2 (ja) 2016-07-27
TW201347426A (zh) 2013-11-16
JP2016184968A (ja) 2016-10-20
US11843970B2 (en) 2023-12-12
JP2015515183A (ja) 2015-05-21
WO2013134259A3 (en) 2013-10-31
CN104160756A (zh) 2014-11-19
US20180115922A1 (en) 2018-04-26
CN109348527A (zh) 2019-02-15
HK1206190A1 (en) 2015-12-31
CA2866384A1 (en) 2013-09-12
WO2013134259A2 (en) 2013-09-12
TW201813324A (zh) 2018-04-01
KR20140121906A (ko) 2014-10-16
US20200252825A1 (en) 2020-08-06
US11516701B2 (en) 2022-11-29
TWI702804B (zh) 2020-08-21
US20230086231A1 (en) 2023-03-23
TWI611664B (zh) 2018-01-11

Similar Documents

Publication Publication Date Title
HK1206190A1 (en) Supporting a large number of devices in wireless communications
EP2768075A4 (en) WIRELESS COMMUNICATION DEVICE
GB201200093D0 (en) Wireless acoustic communications device
HK1178634A1 (zh) 可展開的移動設備
GB201110236D0 (en) Mobile communications
GB201111355D0 (en) Mobile communications
EP2856697A4 (en) SECURE WIRELESS COMMUNICATIONS
EP2683333A4 (en) WIRELESS COMMUNICATIONS IN MEDICAL DEVICES
PL2761802T3 (pl) Przerwania w komunikacji bezprzewodowej
EP2849495A4 (en) MOBILE STATION
EP2842368A4 (en) NETWORK DISCOVERY IN A WIRELESS NETWORK
EP2809116A4 (en) RADIO BASE STATION
EP2618424A4 (en) WIRELESS COMMUNICATION DEVICE
GB2508671B (en) Mobile communication
EP2683031A4 (en) WIRELESS COMMUNICATION DEVICE
GB2499593B8 (en) Wireless communication
EP2838302A4 (en) MOBILE STATION
EP2939356A4 (en) TECHNIQUES FOR RECEIVING DIFFERENT CLASSES OF DEVICES IN A WIRELESS NETWORK
EP2811801A4 (en) MOBILE STATION
EP2824979A4 (en) WIRELESS BASE STATION
GB201113918D0 (en) Context-awareness on mobile devices
EP2840842A4 (en) MOBILE STATION
GB2502113B (en) Radio communications
GB201119097D0 (en) Wireless communications
EP2892260A4 (en) WIRELESS BASE STATION