TW200810427A - Efficient operation for Co-located wlan and bluetooth - Google Patents

Efficient operation for Co-located wlan and bluetooth Download PDF

Info

Publication number
TW200810427A
TW200810427A TW096118968A TW96118968A TW200810427A TW 200810427 A TW200810427 A TW 200810427A TW 096118968 A TW096118968 A TW 096118968A TW 96118968 A TW96118968 A TW 96118968A TW 200810427 A TW200810427 A TW 200810427A
Authority
TW
Taiwan
Prior art keywords
access point
station
period
idle period
bluetooth device
Prior art date
Application number
TW096118968A
Other languages
English (en)
Chinese (zh)
Inventor
Arnaud Meylan
Ming Yan
Original Assignee
Qualcomm Inc
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 Qualcomm Inc filed Critical Qualcomm Inc
Publication of TW200810427A publication Critical patent/TW200810427A/zh

Links

Classifications

    • 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
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L12/00—Data switching networks
    • H04L12/66—Arrangements for connecting between networks having differing types of switching systems, e.g. gateways
    • 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
    • H04W52/0212—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
    • 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
    • H04W52/0225—Power saving arrangements in terminal devices using monitoring of external events, e.g. the presence of a signal
    • H04W52/0238—Power saving arrangements in terminal devices using monitoring of external events, e.g. the presence of a signal where the received signal is an unwanted signal, e.g. interference or idle signal
    • 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]
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W84/00—Network topologies
    • H04W84/02—Hierarchically pre-organised networks, e.g. paging networks, cellular networks, WLAN [Wireless Local Area Network] or WLL [Wireless Local Loop]
    • H04W84/10—Small scale networks; Flat hierarchical networks
    • H04W84/12—WLAN [Wireless Local Area Networks]
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W84/00—Network topologies
    • H04W84/18—Self-organising networks, e.g. ad-hoc networks or sensor networks
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W92/00—Interfaces specially adapted for wireless communication networks
    • H04W92/02—Inter-networking arrangements
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W72/00—Local resource management
    • H04W72/12—Wireless traffic scheduling
    • H04W72/1215—Wireless traffic scheduling for collaboration of different radio technologies
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W88/00—Devices specially adapted for wireless communication networks, e.g. terminals, base stations or access point devices
    • H04W88/02—Terminal devices
    • H04W88/06—Terminal devices adapted for operation in multiple networks or having at least two operational modes, e.g. multi-mode terminals
    • 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)
  • Telephonic Communication Services (AREA)
  • Small-Scale Networks (AREA)
TW096118968A 2006-06-02 2007-05-28 Efficient operation for Co-located wlan and bluetooth TW200810427A (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US81052406P 2006-06-02 2006-06-02
US11/512,869 US7899396B2 (en) 2006-06-02 2006-08-29 Efficient operation for co-located WLAN and Bluetooth

Publications (1)

Publication Number Publication Date
TW200810427A true TW200810427A (en) 2008-02-16

Family

ID=38610982

Family Applications (1)

Application Number Title Priority Date Filing Date
TW096118968A TW200810427A (en) 2006-06-02 2007-05-28 Efficient operation for Co-located wlan and bluetooth

Country Status (7)

Country Link
US (1) US7899396B2 (enExample)
EP (1) EP2036259B1 (enExample)
JP (2) JP2009540632A (enExample)
KR (1) KR101056585B1 (enExample)
CN (1) CN101461191B (enExample)
TW (1) TW200810427A (enExample)
WO (1) WO2007143352A1 (enExample)

Families Citing this family (146)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7857369B2 (en) * 2004-06-30 2010-12-28 Case Western Reserve University Biologically inspired gripping device
US7826474B2 (en) * 2006-07-13 2010-11-02 Harris Corporation P-persistent carrier sense multiple access (CSMA) for non-packetized wireless digital voice networks
US7711370B2 (en) * 2006-09-20 2010-05-04 Cisco Technology, Inc. Method for establishing voice communications using a mobile handset
US20080112358A1 (en) * 2006-11-09 2008-05-15 Broadcom Corporation, A California Corporation Cell protocol adapting between single and concurrent interfering transmissions and receptions based on channel conditions
US8126396B2 (en) * 2006-11-09 2012-02-28 Broadcom Corporation Wireless network that utilizes concurrent interfering transmission and MIMO techniques
US8194587B2 (en) * 2006-11-09 2012-06-05 Broadcom Corporation Adaptive network supporting single to concurrent interfering wireless transmissions
WO2008064270A2 (en) 2006-11-20 2008-05-29 Micropower Appliance Wireless network camera systems
WO2008075316A2 (en) 2006-12-21 2008-06-26 Nxp B.V. Quality of service for wlan and bluetooth combinations
US8687608B2 (en) * 2007-01-05 2014-04-01 Qualcomm Incorporated Method and apparatus for supporting communication in pico networks
US7792136B2 (en) * 2007-01-31 2010-09-07 Harris Corporation Carrier sense multiple access (CSMA) for non-packetized wireless digital voice networks using intelligent conversation boundary detection
JPWO2008102504A1 (ja) * 2007-02-19 2010-05-27 日本電気株式会社 無線端末および無線端末のハンドオーバー方法
JP4325690B2 (ja) * 2007-02-28 2009-09-02 ブラザー工業株式会社 通信装置および通信システム
JP4987586B2 (ja) * 2007-06-22 2012-07-25 株式会社東芝 情報処理装置および制御方法
US8086213B1 (en) * 2007-09-07 2011-12-27 Marvell International Ltd. Circuits, architectures, apparatuses, systems, algorithms, methods, and software for wireless arbiter power saving
US8886140B2 (en) 2008-10-14 2014-11-11 Texas Instruments Incorporated Systems and methods for silencing wireless devices
US8131216B2 (en) 2007-12-31 2012-03-06 Apple Inc. Data format conversion for electronic devices
WO2009094591A2 (en) 2008-01-24 2009-07-30 Micropower Appliance Video delivery systems using wireless cameras
EP2241155B1 (en) * 2008-02-06 2015-12-23 Nxp B.V. Wireless communications arrangement, network and approach therefor
US8346171B1 (en) 2008-02-15 2013-01-01 Marvell International Ltd. Reducing interference between wireless networks
US8374131B2 (en) * 2008-02-27 2013-02-12 Alcatel Lucent Frequency planning method for wireless LANs
US8689026B2 (en) * 2008-05-20 2014-04-01 Intel Corporation Enhancing power efficiency in a wireless internet card
EP2304845B1 (en) * 2008-07-10 2018-08-22 Marvell World Trade Ltd. Systems and methods for reducing power consumption in wireless devices
US8184535B2 (en) * 2008-07-23 2012-05-22 Wipro Limited Flow control techniques for co-localized WLAN and bluetooth
US8638775B2 (en) * 2008-08-19 2014-01-28 Broadcom Corporation Method and system for sleep mode signaling for a multi-standard system with bluetooth
US20100067423A1 (en) * 2008-09-15 2010-03-18 Texas Instruments Incorporated Power-save (ps)-poll substitution
US8675544B1 (en) * 2008-09-17 2014-03-18 Qualcomm Incorporated Method and system for dual physical layer radio transmission
US8638701B2 (en) * 2008-09-26 2014-01-28 Nxp, B.V. Methods and apparatus for power saving in personal area networks
JP4691590B2 (ja) * 2008-10-08 2011-06-01 株式会社ソニー・コンピュータエンタテインメント 通信装置、その制御方法、プログラム及び情報記憶媒体
TWI364940B (en) * 2008-10-31 2012-05-21 Acer Inc Wireless transmission system and a method thereof
US8630272B2 (en) 2008-12-30 2014-01-14 Intel Corporation Multi-radio controller and methods for preventing interference between co-located transceivers
US8199709B2 (en) * 2008-12-31 2012-06-12 Mediatek, Inc. Method and apparatus for wireless communication
GB0901504D0 (en) 2009-01-29 2009-03-11 Cambridge Silicon Radio Ltd Radio Apparatus
US20110069651A1 (en) * 2009-03-16 2011-03-24 Texas Instruments Incorporated Conserving power using contention-free periods that lack network traffic
US9148889B2 (en) 2009-06-01 2015-09-29 Qualcomm Incorporated Control of multiple radios using a database of interference-related information
US8711823B2 (en) * 2009-06-05 2014-04-29 Mediatek Inc. System for wireless local area network (WLAN) transmission and for coexistence of WLAN and another type of wireless transmission and methods thereof
US8184566B2 (en) * 2009-06-05 2012-05-22 Mediatek Inc. Systems for wireless local area network (WLAN) transmission and for coexistence of WLAN and another type of wireless transmission and methods thereof
KR101589434B1 (ko) * 2009-06-12 2016-01-29 삼성전자주식회사 휴대용 단말기에서 무선랜 연결 방법 및 장치
US8594056B2 (en) * 2009-06-16 2013-11-26 Qualcomm Incorporated Method and apparatus for dynamic and dual antenna bluetooth (BT)/WLAN coexistence
US8787843B2 (en) * 2009-06-26 2014-07-22 Nokia Siemens Networks Oy Wake up procedure for a base station in a communications network
US9185718B2 (en) 2009-06-29 2015-11-10 Qualcomm Incorporated Centralized coexistence manager for controlling operation of multiple radios
US9161232B2 (en) 2009-06-29 2015-10-13 Qualcomm Incorporated Decentralized coexistence manager for controlling operation of multiple radios
US20110007680A1 (en) * 2009-07-09 2011-01-13 Qualcomm Incorporated Sleep mode design for coexistence manager
GB2465650B (en) * 2009-07-27 2010-10-13 Cambridge Silicon Radio Ltd Wireless network protocol coexistence
US9135197B2 (en) 2009-07-29 2015-09-15 Qualcomm Incorporated Asynchronous interface for multi-radio coexistence manager
US9185719B2 (en) 2009-08-18 2015-11-10 Qualcomm Incorporated Method and apparatus for mapping applications to radios in a wireless communication device
CN102026396B (zh) * 2009-09-11 2013-01-30 原相科技股份有限公司 兼容于蓝牙协议且具有提升传输效率的轮询方法与系统
US8428518B2 (en) * 2009-09-11 2013-04-23 Intel Corporation Traffic constraints in a mmWAVE wireless network
JP5359755B2 (ja) * 2009-10-05 2013-12-04 日本電気株式会社 無線通信システム、端末機器、無線ｌａｎアクセスポイント、及び無線通信方法
US8903314B2 (en) 2009-10-29 2014-12-02 Qualcomm Incorporated Bluetooth introduction sequence that replaces frequencies unusable due to other wireless technology co-resident on a bluetooth-capable device
KR101286961B1 (ko) * 2009-12-17 2013-07-23 한국전자통신연구원 무선통신 시스템의 단말에서의 전원 절약 방법 및 시스템
WO2011097141A2 (en) * 2010-02-02 2011-08-11 Marvell World Trade Ltd. Power saving features in a communication device
CN102783245B (zh) * 2010-03-01 2015-06-03 日本电气株式会社 通信设备和通信控制方法
EP2365711B1 (de) * 2010-03-12 2016-02-10 Siemens Aktiengesellschaft Drahtlosnetzwerk, insbesondere für Automatisierungs-, Echtzeit- und/oder Industrie-Anwendungen
US9106348B2 (en) * 2010-03-15 2015-08-11 Cisco Technology, Inc. Using unscheduled automatic power save delivery to achieve coexistence with interfering sources
US8625510B2 (en) * 2010-03-25 2014-01-07 Texas Instruments Incorporated Method and system for using resources allocated to a wireless network in a coexisting wireless network
US9055556B2 (en) 2010-04-01 2015-06-09 Qualcomm Incorporated Method and apparatus for selecting radios and mapping applications to radios on a wireless device
US9072077B2 (en) 2010-04-01 2015-06-30 Qualcomm Incorporated Method and apparatus for performing fractional system selection by a wireless device
US20110268051A1 (en) * 2010-04-28 2011-11-03 Atheros Communications, Inc. System and method for controlling wlan and bluetooth communications
US8457097B2 (en) 2010-04-30 2013-06-04 Broadcom Corporation Communicating with two nodes with overlapping frames
US8838046B2 (en) 2010-06-18 2014-09-16 Mediatek Inc. System and method of hybrid FDM/TDM coexistence interference avoidance
JP5687335B2 (ja) 2010-06-18 2015-03-18 聯發科技股▲ふん▼有限公司Ｍｅｄｉａｔｅｋ Ｉｎｃ． 同じデバイスプラットフォーム中、多重無線送受信機を協調するシステムおよび方法
US8693355B2 (en) * 2010-06-21 2014-04-08 Motorola Solutions, Inc. Jitter buffer management for power savings in a wireless communication device
US8737924B2 (en) 2010-08-12 2014-05-27 Mediatek Inc. Method to trigger in-device coexistence interference mitigation in mobile cellular systems
US8780880B2 (en) 2010-10-01 2014-07-15 Mediatek Singapore Pte, Ltd. Method of TDM in-device coexistence interference avoidance
US9130656B2 (en) 2010-10-13 2015-09-08 Qualcomm Incorporated Multi-radio coexistence
CN102457985B (zh) * 2010-11-02 2016-03-30 中兴通讯股份有限公司 实现大带宽无线网络中后向兼容的方法及接入站点
US8570964B2 (en) * 2010-11-15 2013-10-29 Intel Corporation Device, system, and method of coordinating among multiple co-located wireless communication units
US9246562B2 (en) 2010-12-23 2016-01-26 Electronics And Telecommunications Research Institute Apparatus and method for transmitting/receiving data in communication system
US9295096B1 (en) 2010-12-23 2016-03-22 Marvell International Ltd Reducing interference in multi-radio communication device
CN102546074A (zh) * 2010-12-27 2012-07-04 中兴通讯股份有限公司 多种无线电技术在终端共存时的时分复用通信方法和系统
JP5680983B2 (ja) * 2011-02-03 2015-03-04 ルネサスエレクトロニクス株式会社 無線通信装置
WO2012106844A1 (zh) * 2011-02-11 2012-08-16 富士通株式会社 降低终端设备中通信模块间干扰的方法、装置及终端设备
US8767601B2 (en) * 2011-03-29 2014-07-01 Intel Corporation Method of enhancing U-APSD for low power Wi-Fi
US8774858B2 (en) 2011-05-18 2014-07-08 Qualcomm Incorporated Adaptive RF saturation detection in a wireless device implementing multiple wireless protocols
GB201110560D0 (en) * 2011-06-22 2011-08-03 Sonitor Technologies As Radio communication system
US8867501B2 (en) * 2011-06-23 2014-10-21 Qualcomm Incorporated Multi-radio coexistence
US9001720B2 (en) 2011-08-31 2015-04-07 Maarten Menzo Wentink Power save with data fetch time, with end of data indication, and with more data acknowledgement
US9078271B2 (en) 2011-09-28 2015-07-07 Intel Corporation Techniques to train a personal area network component
GB2496384B (en) 2011-11-07 2014-06-25 Broadcom Corp Method and apparatus for controlling wireless devices
WO2013069116A1 (ja) * 2011-11-09 2013-05-16 富士通株式会社 通信方法および通信装置
US9398529B2 (en) * 2011-12-15 2016-07-19 Intel Corporation System and method for enabling low power devices
US8971456B2 (en) 2011-12-19 2015-03-03 Motorola Solutions, Inc. Apparatus and method for a dual watch receiver
KR101901183B1 (ko) 2011-12-19 2018-09-27 삼성전자주식회사 저전력 무선 통신 장치 및 방법
WO2013105263A1 (ja) * 2012-01-13 2013-07-18 三菱電機株式会社 無線通信装置および無線通信方法
US9125158B2 (en) * 2012-02-06 2015-09-01 Qualcomm Incorporated Wideband detection of narrowband trigger signals
US9491700B2 (en) * 2012-02-10 2016-11-08 Lg Electronics Inc. Method by which stations operating in power save mode in wireless LAN systems transmit and receive frames, and apparatus for supporting same
US9769758B2 (en) 2012-02-15 2017-09-19 Lg Electronics Inc. Channel access method in wireless communication system and apparatus therefor
US9226230B2 (en) * 2012-02-23 2015-12-29 Htc Corporation Handheld device and power saving control method thereof
KR101606807B1 (ko) * 2012-02-28 2016-03-28 엘지전자 주식회사 무선 통신 시스템에서의 서비스 기간 설정 방법 및 이를 위한 장치
US8774719B2 (en) * 2012-04-16 2014-07-08 Qualcomm Incorporated System and method for WLAN and SCO bluetooth coexistence
US20130301502A1 (en) * 2012-04-20 2013-11-14 Futurewei Technologies, Inc. Method and apparatus for data transmission in a wireless network
US8494580B1 (en) * 2012-04-24 2013-07-23 Texas Instruments Incorporated Method of coordinating the operation of adjacent wireless transceivers on a single device
WO2013162339A1 (ko) 2012-04-28 2013-10-31 엘지전자 주식회사 무선랜 시스템에서 채널 액세스 방법 및 장치
WO2013165162A1 (ko) * 2012-04-30 2013-11-07 엘지전자 주식회사 무선랜 시스템에서 채널 액세스 방법 및 장치
KR101553856B1 (ko) * 2012-06-13 2015-09-17 주식회사 케이티 무선랜 시스템에서 채널 액세스 방법
CN103517419B (zh) * 2012-06-20 2017-08-25 华为终端有限公司 通知上行数据发送的信道使用时间的方法、上行数据发送方法和设备
CN103517386B (zh) * 2012-06-26 2017-06-20 华为技术有限公司 无线局域网的数据传输方法及设备
KR101915473B1 (ko) * 2012-06-29 2018-11-06 삼성전자주식회사 간섭 중화를 수행하는 멀티 홉 네트워크에서 대상 송신 노드 및 대상 수신 노드의 페어를 분산적으로 결정하는 방법 및 협력 헤더를 통하여 중앙 집중적으로 결정하는 방법
US9042361B2 (en) * 2012-10-18 2015-05-26 Motorola Solutions, Inc. Method and apparatus for mitigating interference between devices of different wireless wide area networks
US8995345B2 (en) * 2012-11-28 2015-03-31 Motorola Solutions, Inc. Method and apparatus for confirming delivery in a multi-channel receiving apparatus
WO2014107031A1 (ko) * 2013-01-02 2014-07-10 엘지전자 주식회사 무선랜 시스템에서 채널 액세스 방법 및 장치
US8902923B2 (en) 2013-03-22 2014-12-02 Gainspan Corporation Wireless device with WLAN and WPAN communication capabilities
WO2014163282A1 (ko) * 2013-04-04 2014-10-09 엘지전자 주식회사 무선랜 시스템에서 스테이션의 신호 수신 방법 및 장치
US20140341100A1 (en) * 2013-05-15 2014-11-20 Qualcomm Incorporated Access point-aided coexistence/concurrency at mobile devices
US9492741B2 (en) 2013-05-22 2016-11-15 Microsoft Technology Licensing, Llc Wireless gaming protocol
JP6150615B2 (ja) * 2013-05-24 2017-06-21 三菱電機株式会社 通信装置
US9277346B2 (en) 2013-06-25 2016-03-01 Nokia Technologies Oy Termination of service period in wireless network
GB2523544A (en) * 2014-01-30 2015-09-02 Cellnovo Ltd Handset device
CN105940727B (zh) * 2014-02-04 2019-11-01 Lg电子株式会社 在wlan中基于功率节省模式的操作方法和设备
WO2015129242A1 (ja) * 2014-02-28 2015-09-03 日本電気通信システム株式会社 無線通信制御装置、無線通信制御方法、記憶媒体、および無線通信制御システム
CN103942014B (zh) * 2014-04-29 2017-02-08 哈尔滨工业大学 Fc-ae-1553协议接口卡存储器映射装置及存储器映射方法
US9554344B2 (en) * 2014-05-02 2017-01-24 Intel Corporation Bluetooth assisted NAN cluster discovery
JP6219782B2 (ja) * 2014-06-12 2017-10-25 アルプス電気株式会社 無線中継装置
KR102218970B1 (ko) 2014-06-20 2021-02-23 주식회사 윌러스표준기술연구소 상향 다중 사용자 전송을 위한 무선 통신 방법 및 이를 이용한 무선 통신 단말
KR102208668B1 (ko) 2014-06-30 2021-01-28 한국전자통신연구원 무선 통신 시스템 간의 충돌을 회피하기 위한 통신 장치 및 방법
US9730162B2 (en) * 2014-09-03 2017-08-08 Qualcomm Incorporated Power management for WLAN client devices using low energy signaling
US9462600B2 (en) 2014-09-08 2016-10-04 Qualcomm Incorporated Time budget management for WLAN and WWAN processing for inter-frequency/inter-rat measurements for LTE
US9955424B2 (en) * 2014-12-22 2018-04-24 Qualcomm Incorporated Methods and apparatus for enhanced power save protocol
US10204505B2 (en) 2015-02-06 2019-02-12 Google Llc Systems and methods for processing coexisting signals for rapid response to user input
US9958948B2 (en) 2015-02-06 2018-05-01 Google Llc Systems and methods for altering a state of a system using a remote device that processes gestures
KR101663117B1 (ko) 2015-03-20 2016-10-07 현대자동차주식회사 차량용 헤드 유닛, 그 제어 방법 및 이종 기기 간 송수신 동기화 시스템
CN104853403B (zh) * 2015-04-20 2019-02-12 小米科技有限责任公司 控制智能设备接入的方法和装置
CN104853401B (zh) * 2015-04-20 2019-01-04 小米科技有限责任公司 控制接入的方法和装置
US9775181B2 (en) * 2015-06-25 2017-09-26 Qualcomm Incorporated Reducing re-association time for STA connected to AP
CN106341898B (zh) * 2015-07-09 2020-07-07 中兴通讯股份有限公司 多站点的传输指示、触发、执行方法及装置
WO2017024464A1 (zh) * 2015-08-10 2017-02-16 华为技术有限公司 上行数据传输的方法、基站和终端
US9471900B1 (en) * 2015-08-18 2016-10-18 Genesys Impact, LLC System and method for workforce data management
CN105120000A (zh) * 2015-09-07 2015-12-02 北京君正集成电路股份有限公司 一种数据传输方法及传输系统
US10172146B2 (en) * 2015-09-30 2019-01-01 Apple Inc. Wi-Fi and bluetooth coexistence
US10349424B2 (en) 2015-11-05 2019-07-09 Gainspan Corporation Efficient dual-mode operation of a wireless device as an access point and a wireless station of respective WLAN networks
EP3380061B1 (en) 2015-11-24 2025-04-09 Insulet Corporation Wearable automated medication delivery system
JP6813970B2 (ja) * 2016-07-04 2021-01-13 キヤノン株式会社 情報処理装置、その制御方法、及びプログラム
WO2018032515A1 (zh) * 2016-08-19 2018-02-22 绿仕科技控股有限公司 无线抗干扰收发系统
US11445347B2 (en) * 2016-12-07 2022-09-13 Essity Hygiene And Health Aktiebolag Apparatuses and method for transmitting payload data between hygiene equipments with radio transmission capabilities
EP3552038B1 (en) 2016-12-07 2022-03-02 Essity Hygiene And Health Aktiebolag Automatic setting-up of hygiene equipment
JP6869746B2 (ja) * 2017-02-22 2021-05-12 キヤノン株式会社 通信装置、その制御方法、プログラム
US10938451B2 (en) * 2017-11-03 2021-03-02 Dell Products, Lp Method and apparatus for operating an antenna co-existence controller
US20190342899A1 (en) * 2018-05-07 2019-11-07 Mediatek Inc. Method for performing bluetooth transmission management, associated bluetooth circuit, and associated electronic device
CN110191448A (zh) * 2019-05-29 2019-08-30 上海庆科信息技术有限公司 一种WiFi、BLE协同工作方法及相关组件
US11039373B2 (en) * 2019-08-21 2021-06-15 Hewlett Packard Enterprise Development Lp System and method to implement scan on wireless composite device
CN111405534B (zh) * 2020-03-11 2023-08-25 锐迪科微电子（上海）有限公司 信息传输方法、第一终端及计算机存储介质
CN111708056B (zh) * 2020-06-23 2024-02-02 维沃移动通信有限公司 信号处理方法、处理装置和电子设备
US12433512B2 (en) 2020-12-18 2025-10-07 Insulet Corporation Adhesive pad with a metallic coil for securing an on-body medical device
CN113056008B (zh) * 2021-02-04 2023-04-07 浙江大华技术股份有限公司 数据传输方法及装置
US20240107544A1 (en) * 2022-09-23 2024-03-28 Apple Inc. Systems and methods for performing opportunistic communication in a wireless mesh network
CN117939600B (zh) * 2023-11-14 2025-05-13 上海云攀半导体有限公司 多接入点协作、apsd的节能方法、装置、终端、介质

Family Cites Families (40)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1119137B1 (en) * 2000-01-20 2006-08-16 Lucent Technologies Inc. Interoperability for bluetooth/IEEE 802.11
US6834192B1 (en) * 2000-07-03 2004-12-21 Nokia Corporation Method, and associated apparatus, for effectuating handover of communications in a bluetooth, or other, radio communication system
EP1348271A4 (en) * 2000-10-06 2006-05-10 Cognio Inc SYSTEMS AND METHODS FOR LIMITING INTERFERENCE BETWEEN MULTIPLE PROTOCOLS OF WIRELESS LOCAL NETWORKS
US6731939B1 (en) * 2000-10-20 2004-05-04 Nokia Corporation Apparatus, and associated method, for allocating channels in a radio communication system
US7016372B2 (en) * 2001-02-28 2006-03-21 Telefonaktiebolaget Lm Ericsson (Publ) Dynamic bandwidth allocation in AD hoc wireless piconets
US6954616B2 (en) * 2001-03-22 2005-10-11 Transdimension, Inc. Top-level controller for wireless communication devices and protocols
US6771933B1 (en) * 2001-03-26 2004-08-03 Lgc Wireless, Inc. Wireless deployment of bluetooth access points using a distributed antenna architecture
KR100377928B1 (ko) * 2001-05-11 2003-03-29 삼성전자주식회사 이동 통신단말기에 장착된 근거리 무선 통신장치에서의신호간섭 제거방법 및 장치
US7180876B1 (en) * 2001-05-14 2007-02-20 At&T Corp. Mobile device having network interface selection
CN1547861A (zh) * 2001-06-27 2004-11-17 ���˹���Ѷ��� 无线通信系统中控制信息的传递
US7215659B1 (en) * 2001-10-18 2007-05-08 Oxford Semiconductor, Inc. Remotely-cooperative scheduling solution for moderating wireless protocols
AU2002349486A1 (en) * 2001-11-27 2003-06-10 Sharp Kabushiki Kaisha Radio communication system
CN1647428A (zh) * 2002-04-15 2005-07-27 诺基亚有限公司 通信站的rlp逻辑层
EP1529362A4 (en) * 2002-08-02 2008-06-11 Sharp Kk MONITORING WLAN BAND WIDTH ALLOCATION
US6850503B2 (en) * 2002-08-06 2005-02-01 Motorola, Inc. Method and apparatus for effecting a handoff between two IP connections for time critical communications
US7212499B2 (en) * 2002-09-30 2007-05-01 Ipr Licensing, Inc. Method and apparatus for antenna steering for WLAN
US7006481B2 (en) * 2002-10-10 2006-02-28 Interdigital Technology Corporation System and method for integrating WLAN and 3G
US7508781B2 (en) * 2003-03-25 2009-03-24 Texas Instruments Incorporated Power saving mechanism for wireless LANs via schedule information vector
EP1625711B1 (en) * 2003-05-09 2007-07-18 Koninklijke Philips Electronics N.V. Measuring medium activity patterns in wireless networks and deriving information from the activity patterns
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
US7245946B2 (en) * 2003-07-07 2007-07-17 Texas Instruments Incorporated Optimal power saving scheduler for 802.11e APSD
JP2005045368A (ja) * 2003-07-23 2005-02-17 Canon Inc 無線通信装置および無線通信の制御方法
US7715434B2 (en) 2003-07-30 2010-05-11 Michael Andrew Fischer Managing an access point in the presence of separate protocols that share the same communications channel
US7085256B2 (en) * 2003-07-31 2006-08-01 Motorola, Inc. System and method for adaptive polling in a WLAN
US7315519B2 (en) * 2003-08-05 2008-01-01 Alcatel Lucent IPv4/v6 address acquisition techniques for mobile terminals operating within wireless LANs
US7352997B2 (en) * 2003-08-14 2008-04-01 Nokia Corporation Method, apparatus and system for hosting a group of terminals
US7406296B2 (en) * 2003-08-22 2008-07-29 Telefonaktiebolaget L M Ericsson (Publ) Co-located radio operation
US7480490B2 (en) * 2004-02-12 2009-01-20 Telefonaktiebolaget L M Ericsson (Publ) Coexistence of multiple radio systems in unlicensed bands
JP3998649B2 (ja) * 2004-03-05 2007-10-31 株式会社東芝 無線端末、アクセスポイント装置、データ通信システム及びデータ通信方法
JP4628162B2 (ja) * 2004-04-16 2011-02-09 株式会社ソニー・コンピュータエンタテインメント 通信端末装置、通信システムおよび電力制御方法
US7424007B2 (en) * 2004-05-12 2008-09-09 Cisco Technology, Inc. Power-save method for 802.11 multicast paging applications
US20050276241A1 (en) 2004-06-10 2005-12-15 Adriaan Kamerman Wireless LAN with fragmentation for bluetooth coexistence
US9143380B2 (en) * 2004-08-06 2015-09-22 Nokia Technologies Oy System and method for third party specified generation of web server content
US20060239223A1 (en) 2005-04-21 2006-10-26 Itay Sherman Method and system for bluetooth and wireless local area network coexistence
US9031604B2 (en) * 2005-06-02 2015-05-12 Broadcom Corporation Method and apparatus for enabling simultaneous VoWLAN and Bluetooth audio in small form factor handheld devices
US20060292987A1 (en) * 2005-06-27 2006-12-28 Lior Ophir Method of wireless local area network and Bluetooth network coexistence in a collocated device
GB0519945D0 (en) 2005-09-30 2005-11-09 Cambridge Silicon Radio Ltd Communication in dual protocol environments
US7545787B2 (en) * 2006-02-09 2009-06-09 Altair Semiconductor Ltd. Simultaneous operation of wireless LAN and long-range wireless connections
US7542728B2 (en) * 2006-02-09 2009-06-02 Altair Semiconductor Ltd. Dual-function wireless data terminal
US8693950B2 (en) * 2006-03-23 2014-04-08 Broadcom Corporation Method and system for transmit power control techniques to reduce mutual interference between coexistent wireless networks device

Also Published As

Publication number Publication date
JP2012257286A (ja) 2012-12-27
WO2007143352A1 (en) 2007-12-13
JP2009540632A (ja) 2009-11-19
KR20090030295A (ko) 2009-03-24
US7899396B2 (en) 2011-03-01
CN101461191A (zh) 2009-06-17
KR101056585B1 (ko) 2011-08-11
CN101461191B (zh) 2012-12-19
JP5694250B2 (ja) 2015-04-01
US20070281617A1 (en) 2007-12-06
EP2036259A1 (en) 2009-03-18
EP2036259B1 (en) 2018-08-29

Similar Documents

Publication Publication Date Title
EP2036259B1 (en) Efficient operation for co-located wlan and bluetooth
JP5149280B2 (ja) 無線ネットワークにおけるトラヒックのための衝突回避
JP5420613B2 (ja) 無線通信ネットワークにおけるスケジューリングのための方法および装置
US9130662B2 (en) Systems and methods for management of wireless clients
US8654773B2 (en) Systems and methods for coexistence of WLAN and bluetooth networks
US7457973B2 (en) System and method for prioritizing data transmission and transmitting scheduled wake-up times to network stations based on downlink transmission duration
CN101128982B (zh) 利用高级eSCO调度通过WLAN到蓝牙耳机的VoIP方法和系统
US20130225068A1 (en) Method, apparatus, and computer program product for coexistence-aware communication mechanism for multi-radios
KR100608914B1 (ko) ＶｏＩＰ용 무선랜에 있어서 통신품질을 보장하는 매체접속 제어 장치
US20050009578A1 (en) Optimal power saving scheduler for 802.11e APSD
US20100165973A1 (en) Method and apparatus for wireless communication
US7990902B2 (en) Facilitating transmissions in a plurality of protocols
JP2010507349A (ja) 無線通信のための電力保存の拡張
WO2006090242A1 (en) Method and system for voip over wlan to bluetooth headset using acl link and sniff for alighed esco transmission
TW200818822A (en) Scheduled coexistence
GB2415573A (en) Power saving scheduler for a wireless network