DE602006007912D1 - Frequenztrennung für mehrere auf einer einzigen Plattform vorhandene Bluetooth Vorrichtungen - Google Patents

Frequenztrennung für mehrere auf einer einzigen Plattform vorhandene Bluetooth Vorrichtungen

Info

Publication number
DE602006007912D1
DE602006007912D1 DE602006007912T DE602006007912T DE602006007912D1 DE 602006007912 D1 DE602006007912 D1 DE 602006007912D1 DE 602006007912 T DE602006007912 T DE 602006007912T DE 602006007912 T DE602006007912 T DE 602006007912T DE 602006007912 D1 DE602006007912 D1 DE 602006007912D1
Authority
DE
Germany
Prior art keywords
bluetooth devices
frequency separation
single platform
multiple bluetooth
platform
Prior art date
Legal status (The legal status 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 status listed.)
Active
Application number
DE602006007912T
Other languages
English (en)
Inventor
Asif Grushkevich
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Broadcom Corp
Original Assignee
Broadcom Corp
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 Broadcom Corp filed Critical Broadcom Corp
Publication of DE602006007912D1 publication Critical patent/DE602006007912D1/de
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Classifications

    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04WWIRELESS COMMUNICATION NETWORKS
    • H04W72/00Local resource management
    • H04W72/50Allocation or scheduling criteria for wireless resources
    • H04W72/54Allocation or scheduling criteria for wireless resources based on quality criteria
    • H04W72/541Allocation or scheduling criteria for wireless resources based on quality criteria using the level of interference
    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04WWIRELESS COMMUNICATION NETWORKS
    • H04W16/00Network planning, e.g. coverage or traffic planning tools; Network deployment, e.g. resource partitioning or cells structures
    • H04W16/14Spectrum sharing arrangements between different networks
    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04WWIRELESS COMMUNICATION NETWORKS
    • H04W24/00Supervisory, monitoring or testing arrangements
    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04WWIRELESS COMMUNICATION NETWORKS
    • H04W72/00Local resource management
    • H04W72/04Wireless resource allocation
    • H04W72/044Wireless resource allocation based on the type of the allocated resource
    • H04W72/0453Resources in frequency domain, e.g. a carrier in FDMA
    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04WWIRELESS COMMUNICATION NETWORKS
    • H04W84/00Network topologies
    • H04W84/18Self-organising networks, e.g. ad-hoc networks or sensor networks

Landscapes

  • Engineering & Computer Science (AREA)
  • Quality & Reliability (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Mobile Radio Communication Systems (AREA)
DE602006007912T 2005-06-10 2006-05-19 Frequenztrennung für mehrere auf einer einzigen Plattform vorhandene Bluetooth Vorrichtungen Active DE602006007912D1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US11/149,725 US7647023B2 (en) 2005-06-10 2005-06-10 Frequency separation for multiple bluetooth devices residing on a single platform

Publications (1)

Publication Number Publication Date
DE602006007912D1 true DE602006007912D1 (de) 2009-09-03

Family

ID=36999918

Family Applications (1)

Application Number Title Priority Date Filing Date
DE602006007912T Active DE602006007912D1 (de) 2005-06-10 2006-05-19 Frequenztrennung für mehrere auf einer einzigen Plattform vorhandene Bluetooth Vorrichtungen

Country Status (5)

Country Link
US (4) US7647023B2 (de)
EP (1) EP1732273B1 (de)
CN (1) CN1937439B (de)
DE (1) DE602006007912D1 (de)
TW (1) TWI341663B (de)

Families Citing this family (22)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7647023B2 (en) * 2005-06-10 2010-01-12 Broadcom Corporation Frequency separation for multiple bluetooth devices residing on a single platform
US20070041771A1 (en) * 2005-08-22 2007-02-22 Creative Technology Ltd. Keyboard with extended connection
US20100098266A1 (en) * 2007-06-01 2010-04-22 Ikoa Corporation Multi-channel audio device
TWI345393B (en) * 2007-10-19 2011-07-11 Primax Electronics Ltd A method of testing and pairing for wireless peripheral
KR20100039154A (ko) * 2008-10-07 2010-04-15 삼성전자주식회사 블루투스 피코 넷에서 마스터 블루투스 단말기의 QoS 제어 방법 및 장치
US8478282B2 (en) * 2008-10-20 2013-07-02 Centurylink Intellectual Property Llc Method and apparatus for managing frequencies used by devices
CN101909107A (zh) * 2009-06-04 2010-12-08 英华达(西安)通信科技有限公司 一种双蓝牙移动通讯装置
CN101964074B (zh) * 2010-09-29 2012-10-31 上海中科国嘉技术转移有限公司 无线射频电子标识、无线射频标识系统及其实现方法
JP5214073B2 (ja) * 2011-01-28 2013-06-19 三菱電機株式会社 無線通信装置および無線通信システム
US9380491B2 (en) * 2011-05-10 2016-06-28 Broadcom Corporation Mechanism for interference mitigation in short-range communication PICO networks
JP6341992B2 (ja) 2013-04-15 2018-06-13 ソニー株式会社 通信装置および方法
US9860754B2 (en) * 2014-02-19 2018-01-02 Mediatek Inc. Coexistence operation method and related wireless system
EP3269201B1 (de) * 2015-03-10 2019-05-08 Telefonaktiebolaget LM Ericsson (publ) Master-knoten und verfahren darin zur handhabung von verbindungen mit slave-vorrichtungen
CN105656571A (zh) * 2015-11-09 2016-06-08 乐卡汽车智能科技(北京)有限公司 多路无线调制解调器的射频控制方法及装置
CN106856588B (zh) * 2015-12-09 2021-02-26 展讯通信(上海)有限公司 蓝牙设备的频点选取方法及装置
KR20170083385A (ko) * 2016-01-08 2017-07-18 삼성전자주식회사 전자 장치 및 전자 장치의 동작 방법
US10785527B2 (en) * 2017-06-30 2020-09-22 Qualcomm Incorporated Dynamic allocation of wireless personal area network radios among a plurality of radio access technologies supported by a user equipment
CN110635829A (zh) * 2018-06-25 2019-12-31 联发科技股份有限公司 多输入多输出蓝牙模块以及使用多输入多输出蓝牙模块的无线设备
US11329702B2 (en) * 2018-06-25 2022-05-10 Mediatek Inc. Multi-in multi-out bluetooth module, and wireless device using the multi-in multi-out bluetooth module
DE102018132714A1 (de) * 2018-12-18 2020-06-18 Bayerische Motoren Werke Aktiengesellschaft Bluetooth Kommunikation an Bord eines Kraftfahrzeugs
CN112584364B (zh) 2019-09-30 2024-03-08 阿里巴巴集团控股有限公司 蓝牙网络及其通信方法、设备和存储介质
CN113645601A (zh) * 2021-08-18 2021-11-12 中国第一汽车股份有限公司 一种车载蓝牙通信方法、装置、车辆及存储介质

Family Cites Families (65)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7180903B1 (en) * 1999-05-10 2007-02-20 Telefonaktiebolaget Lm Ericsson (Publ) Resource management in uncoordinated frequency hopping system
US6717926B1 (en) * 1999-09-13 2004-04-06 Nokia Corporation Apparatus and associated method, by which to transmit beacon signals in a radio communication system
US6891857B1 (en) 1999-09-29 2005-05-10 Intel Corporation Multiple wireless communication protocol methods and apparatuses including proactive reduction of interference
EP1107508A1 (de) * 1999-12-06 2001-06-13 Telefonaktiebolaget Lm Ericsson System, Verfahren und Rechnerprogrammprodukt zum Empfangen von Rundschreibnachrichten
US6480505B1 (en) * 1999-12-06 2002-11-12 Telefonaktiebolaget Lm Ericsson (Publ) Batched fair exhaustive polling scheduler
US7164704B1 (en) * 1999-12-09 2007-01-16 Texas Instruments Incorporated Beam forming for transmit using bluetooth modified hopping sequences (BFTBMH)
US7382786B2 (en) * 2000-01-31 2008-06-03 3E Technologies International, Inc. Integrated phone-based home gateway system with a broadband communication device
US6975684B1 (en) * 2000-02-29 2005-12-13 Texas Instruments Incorporated Dynamic slave frequency selection for improving uplink frequency hopping wireless communications
US6965590B1 (en) * 2000-02-29 2005-11-15 Texas Instruments Incorporated Dynamic slave selection in frequency hopping wireless communications
US6970440B1 (en) * 2000-02-29 2005-11-29 Texas Instruments Incorporated Enhanced performance in frequency hopping wireless communications by combining frequency dwelling with data transmission adjustments
US7133396B1 (en) * 2000-03-06 2006-11-07 Texas Instruments Incorporated Dynamic assignment of retransmission slots for enhanced quality in wireless communication links
US6704346B1 (en) * 2000-03-16 2004-03-09 Sharp Laboratories Of America, Inc. Method and apparatus to provide improved microwave interference robustness in RF communications devices
SE516509C2 (sv) * 2000-05-18 2002-01-22 Ericsson Telefon Ab L M En kommunikationsapparat med två radioenheter och en driftmetod därav
US7050402B2 (en) * 2000-06-09 2006-05-23 Texas Instruments Incorporated Wireless communications with frequency band selection
US6760317B1 (en) * 2000-07-06 2004-07-06 Nokia Mobile Phones Ltd. Adaptive transmission channel allocation method and system for ISM and unlicensed frequency bands
AU2000279060A1 (en) 2000-07-10 2002-01-21 Telefonaktiebolaget Lm Ericsson (Publ) Resource management in uncoordinated frequency hopping system
DE10035132A1 (de) * 2000-07-19 2002-02-14 Infineon Technologies Ag Verfahren zur Erhöhung des Datendurchsatzes in einem Kommunikationssystem
US7440484B2 (en) 2000-08-09 2008-10-21 Texas Instruments Incorporated Reduced hopping sequences for a frequency hopping system
US7046644B1 (en) * 2000-11-27 2006-05-16 Nokia Mobile Phones Ltd. Adaptive transmission channel allocation method and system for ISM and unlicensed frequency bands
US7058050B2 (en) * 2000-12-01 2006-06-06 Telefonaktiebolaget L M Ericsson (Publ) Flexible inter-network communication scheduling
US6920171B2 (en) * 2000-12-14 2005-07-19 Motorola, Inc. Multiple access frequency hopping network with interference anticipation
US6823186B2 (en) * 2000-12-28 2004-11-23 Nokia Corporation Apparatus, and associated method, for allocating channel capacity in a wireless communication system
US6920119B2 (en) * 2001-01-09 2005-07-19 Motorola, Inc. Method for scheduling and allocating data transmissions in a broad-band communications system
KR100730601B1 (ko) * 2001-02-03 2007-06-21 삼성전자주식회사 무선 통신기기 및 그 통신방법 및 이를 적용한 무선통신시스템
EP1233570A1 (de) * 2001-02-16 2002-08-21 TELEFONAKTIEBOLAGET L M ERICSSON (publ) Verfahren und System zum Einrichten einer drahtlosen Kommunikationsverbindung
US7016372B2 (en) * 2001-02-28 2006-03-21 Telefonaktiebolaget Lm Ericsson (Publ) Dynamic bandwidth allocation in AD hoc wireless piconets
US7209470B2 (en) * 2001-03-16 2007-04-24 Intel Corporation Method and apparatus for encapsulating universal serial bus messaging over link layer communication protocol
CA2344743C (en) * 2001-04-20 2011-12-06 Elysium Broadband Inc. Point to multi-point communications system
US6842460B1 (en) * 2001-06-27 2005-01-11 Nokia Corporation Ad hoc network discovery menu
KR20030003988A (ko) * 2001-07-04 2003-01-14 전자부품연구원 무선 개인 망 네트워크 시스템의 적응형 주파수 도약장치
US7035235B2 (en) * 2001-08-20 2006-04-25 Broadcom Corporation System and method for communicating over a wireless time-division duplex channel
US7043205B1 (en) * 2001-09-11 2006-05-09 3Com Corporation Method and apparatus for opening a virtual serial communications port for establishing a wireless connection in a Bluetooth communications network
US7248570B2 (en) * 2001-09-17 2007-07-24 Microsoft Corporation System and method for coordinating bandwidth usage of a communication channel by wireless network nodes
KR100395547B1 (ko) * 2001-09-22 2003-08-25 삼성전자주식회사 무선통신기기 및 그것을 이용한 오프셋 보정방법
US7123877B2 (en) * 2001-11-08 2006-10-17 Broadcom Corporation Baseband controller in a wireless local area network
US7016396B2 (en) * 2001-11-13 2006-03-21 Telcordia Technologies, Inc. Unitary bluetooth-enabled terminal having multiple radio interfaces
KR100416263B1 (ko) * 2001-11-30 2004-01-31 삼성전자주식회사 비콘간격의 조절이 가능한 무선통신기기 및 그 방법
WO2003061215A1 (en) * 2002-01-15 2003-07-24 Nokia Corporation Rescue beacon
US7260357B2 (en) * 2002-04-17 2007-08-21 Broadcom Corporation Bluetooth fast connection mode for wireless peripheral device
US7424268B2 (en) * 2002-04-22 2008-09-09 Cisco Technology, Inc. System and method for management of a shared frequency band
US7218644B1 (en) * 2002-05-29 2007-05-15 Nokia Corporation Dynamic bandwidth allocation for bluetooth access point connections
CN1389988A (zh) * 2002-07-12 2003-01-08 王逖 多路复用多个区域无线收发器的通信装置及工作方法
US7643463B1 (en) * 2002-08-08 2010-01-05 Qualcomm Incorporated Method and apparatus for a dual-mode radio in a wireless communication system
EP1389856A1 (de) 2002-08-13 2004-02-18 Siemens Aktiengesellschaft Verfahren zur Vergabe von Funkressourcen in einem selbstorganidierenden Funkkommunikationssystem
US20040203398A1 (en) * 2002-09-30 2004-10-14 Durrant Randolph L. Rapid channel characterization for bluetooth co-existence
US7610385B2 (en) * 2003-01-08 2009-10-27 Vtech Telecommunications Limited System and method for adaptive bandwidth utilization for interoperability
US7020438B2 (en) * 2003-01-09 2006-03-28 Nokia Corporation Selection of access point in a wireless communication system
US6941110B2 (en) * 2003-01-14 2005-09-06 Cognio, Inc. Mitigating interference with frequency hopping signals by deriving future hop frequencies
US7372832B2 (en) * 2003-02-12 2008-05-13 Nortel Networks Limited Channel selection
US7260079B1 (en) * 2003-04-07 2007-08-21 Nortel Networks, Ltd. Method and apparatus for directional transmission of high bandwidth traffic on a wireless network
DE10320176B3 (de) * 2003-05-06 2004-12-09 Infineon Technologies Ag Verfahren zur Selektion der Frequenzkanäle eines ein Frequenzsprungverfahren verwendenden Funksystems
KR100542101B1 (ko) * 2003-06-02 2006-01-11 삼성전자주식회사 전송 파워 제어 방법 및 이를 이용한 블루투스 장치
WO2004114706A1 (en) 2003-06-20 2004-12-29 Nortel Networks Limited Transmission channel selection based on historic quality data in a wlan
JP3817531B2 (ja) * 2003-07-22 2006-09-06 キヤノン株式会社 無線通信装置の制御部、無線通信装置、及び制御方法
US7181657B2 (en) * 2003-09-25 2007-02-20 Oki Electric Industry Co., Ltd. Data transmission apparatus adaptive to data quality on radio-transmission and a method of data transmission therefor
US7356618B2 (en) * 2003-12-31 2008-04-08 Intel Corporation Method and system for synchronizing platform clocks in a distributed wireless platform
US7197658B2 (en) * 2003-12-31 2007-03-27 Intel Corporation Synchronizing samples of a multimedia stream with a system clock
JP2005303788A (ja) * 2004-04-14 2005-10-27 Matsushita Electric Ind Co Ltd 無線装置
US8032086B2 (en) * 2004-09-28 2011-10-04 Intel Corporation Method and apparatus for managing communications
CA2886341C (en) * 2005-02-04 2015-12-22 Kabushiki Kaisha Toshiba Optimal channel assignment for multi-class, multi-channel wireless lans and the like
US7454171B2 (en) * 2005-02-25 2008-11-18 Nokia Corporation Method and system for VoIP over WLAN to Bluetooth headset using ACL link and sniff for aligned eSCO transmission
US7359674B2 (en) * 2005-05-10 2008-04-15 Nokia Corporation Content distribution & communication system for enhancing service distribution in short range radio environment
US20060274704A1 (en) * 2005-06-01 2006-12-07 Prasanna Desai Method and apparatus for collaborative coexistence between Bluetooth and IEEE 802.11 G with both technologies integrated onto a system-on-a-chip (SOC) device
US7647023B2 (en) * 2005-06-10 2010-01-12 Broadcom Corporation Frequency separation for multiple bluetooth devices residing on a single platform
JP4415964B2 (ja) 2006-03-28 2010-02-17 ブラザー工業株式会社 画像記録装置

Also Published As

Publication number Publication date
US8515351B2 (en) 2013-08-20
EP1732273A1 (de) 2006-12-13
US20060281408A1 (en) 2006-12-14
CN1937439A (zh) 2007-03-28
EP1732273B1 (de) 2009-07-22
CN1937439B (zh) 2011-12-14
US7647023B2 (en) 2010-01-12
US20100081384A1 (en) 2010-04-01
US8249508B2 (en) 2012-08-21
TWI341663B (en) 2011-05-01
US20130012130A1 (en) 2013-01-10
TW200715725A (en) 2007-04-16
US7974579B2 (en) 2011-07-05
US20110319023A1 (en) 2011-12-29

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