JP5275449B2 - 異なる無線通信システム間における適応的共存 - Google Patents

異なる無線通信システム間における適応的共存 Download PDF

Info

Publication number
JP5275449B2
JP5275449B2 JP2011504465A JP2011504465A JP5275449B2 JP 5275449 B2 JP5275449 B2 JP 5275449B2 JP 2011504465 A JP2011504465 A JP 2011504465A JP 2011504465 A JP2011504465 A JP 2011504465A JP 5275449 B2 JP5275449 B2 JP 5275449B2
Authority
JP
Japan
Prior art keywords
transceiver
coexistence
strategy
level
frequency
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
JP2011504465A
Other languages
English (en)
Japanese (ja)
Other versions
JP2011523521A5 (enExample
JP2011523521A (ja
Inventor
レイフ ウィルヘルムソン，
Original Assignee
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）
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 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） filed Critical 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）
Publication of JP2011523521A publication Critical patent/JP2011523521A/ja
Publication of JP2011523521A5 publication Critical patent/JP2011523521A5/ja
Application granted granted Critical
Publication of JP5275449B2 publication Critical patent/JP5275449B2/ja
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Images

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
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Mobile Radio Communication Systems (AREA)
  • Transceivers (AREA)
  • Time-Division Multiplex Systems (AREA)
JP2011504465A 2008-04-18 2009-04-16 異なる無線通信システム間における適応的共存 Active JP5275449B2 (ja)

Applications Claiming Priority (5)

Application Number Priority Date Filing Date Title
US4628808P 2008-04-18 2008-04-18
US61/046,288 2008-04-18
US12/142,175 2008-06-19
US12/142,175 US8072896B2 (en) 2008-04-18 2008-06-19 Adaptive coexistence between different wireless communication systems
PCT/EP2009/054532 WO2009127690A1 (en) 2008-04-18 2009-04-16 Adaptive coexistence between different wireless communication systems

Publications (3)

Publication Number Publication Date
JP2011523521A JP2011523521A (ja) 2011-08-11
JP2011523521A5 JP2011523521A5 (enExample) 2012-05-24
JP5275449B2 true JP5275449B2 (ja) 2013-08-28

Family

ID=40792958

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2011504465A Active JP5275449B2 (ja) 2008-04-18 2009-04-16 異なる無線通信システム間における適応的共存

Country Status (8)

Country Link
US (1) US8072896B2 (enExample)
EP (1) EP2289278B1 (enExample)
JP (1) JP5275449B2 (enExample)
ES (1) ES2608757T3 (enExample)
MX (1) MX2010011275A (enExample)
TW (1) TWI457013B (enExample)
WO (1) WO2009127690A1 (enExample)
ZA (1) ZA201007251B (enExample)

Families Citing this family (54)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8072896B2 (en) * 2008-04-18 2011-12-06 Telefonaktiebolaget L M Ericsson (Publ) Adaptive coexistence between different wireless communication systems
US9148889B2 (en) * 2009-06-01 2015-09-29 Qualcomm Incorporated Control of multiple radios using a database of interference-related information
US8594056B2 (en) * 2009-06-16 2013-11-26 Qualcomm Incorporated Method and apparatus for dynamic and dual antenna bluetooth (BT)/WLAN coexistence
US9161232B2 (en) 2009-06-29 2015-10-13 Qualcomm Incorporated Decentralized coexistence manager for controlling operation of multiple radios
US9185718B2 (en) 2009-06-29 2015-11-10 Qualcomm Incorporated Centralized coexistence manager for controlling operation of multiple radios
US20110007680A1 (en) * 2009-07-09 2011-01-13 Qualcomm Incorporated Sleep mode design for coexistence manager
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
US8340578B2 (en) 2009-10-05 2012-12-25 Apple Inc. Methods and apparatus for enhanced coexistence algorithms in wireless systems
US8693569B2 (en) 2009-10-19 2014-04-08 Apple Inc. Methods and apparatus for dynamic wireless device coexistence
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
US8811241B2 (en) * 2009-11-17 2014-08-19 Telefonaktiebolaget L M Ericsson (Publ) Coexistence of plural wireless communication transceivers in close proximity
US8254343B2 (en) * 2009-12-23 2012-08-28 Intel Corporation Multi-radio platform and method for mitigating interference between co-located radios
US20120113906A1 (en) * 2010-03-30 2012-05-10 Qualcomm Incorporated Method and apparatus to facilitate support for multi-radio coexistence
US8838046B2 (en) 2010-06-18 2014-09-16 Mediatek Inc. System and method of hybrid FDM/TDM coexistence interference avoidance
WO2011157235A1 (en) 2010-06-18 2011-12-22 Mediatek Inc. System and method for coordinating multiple radio transceivers within the same device platform
TWI420952B (zh) * 2010-07-05 2013-12-21 Htc Corp 電子裝置的通訊頻道設定方法與通訊頻道選擇方法
US8842546B2 (en) * 2010-07-22 2014-09-23 Mediatek Inc. Method for wireless communication in a device with co-existence radio
US9246603B2 (en) 2010-08-12 2016-01-26 Mediatek Inc. Method of in-device interference mitigation for cellular, bluetooth, WiFi, and satellite systems coexistence
WO2012021879A2 (en) * 2010-08-13 2012-02-16 Interdigital Patent Holdings, Inc. Methods and systems for in-device interference mitigation
BR112013007320A2 (pt) 2010-09-28 2019-09-24 Fujitsu Ltd método e estação de base, equipamento de usuário e sistema para ativar o modo de trabalho de coexistência
EP2624654B1 (en) 2010-09-28 2020-12-16 Fujitsu Limited Coexistent working mode establishment method, user equipment, base station and system
US8780880B2 (en) 2010-10-01 2014-07-15 Mediatek Singapore Pte, Ltd. Method of TDM in-device coexistence interference avoidance
RU2551648C2 (ru) * 2010-10-04 2015-05-27 Самсунг Электроникс Ко., Лтд. Способ и устройство для обработки взаимных помех сосуществования в устройстве в среде беспроводной сети
WO2012046172A1 (en) * 2010-10-04 2012-04-12 Nokia Corporation Method and apparatus for avoiding interference between multiple radios in a user equipment
US9130656B2 (en) 2010-10-13 2015-09-08 Qualcomm Incorporated Multi-radio coexistence
CN103168487B (zh) * 2010-10-19 2016-12-21 Lg电子株式会社 在无线通信系统中测量以消除idc干扰的方法及其设备
CN103222321B (zh) * 2010-10-19 2016-06-22 索尼爱立信移动通讯有限公司 无线通信设备和操作无线通信设备的方法
US8830934B2 (en) 2010-12-10 2014-09-09 Qualcomm Incorporated Configurable filter for multi-radio interference mitigation
US10123345B2 (en) * 2010-12-22 2018-11-06 Google Technology Holdings LLC Interference mitigation in a device supporting multiple radio technologies communicating in overlapping time periods
KR101803019B1 (ko) * 2011-01-07 2017-12-01 주식회사 골드피크이노베이션즈 무선통신 시스템에서 기기내 공존 간섭을 조정하는 장치 및 방법
US8599709B2 (en) 2011-02-10 2013-12-03 Apple Inc. Methods and apparatus for wireless coexistence based on transceiver chain emphasis
TWI459637B (zh) * 2011-04-29 2014-11-01 Htc Corp 通訊頻道選擇方法及其電子裝置
GB201114079D0 (en) * 2011-06-13 2011-09-28 Neul Ltd Mobile base station
US9144084B2 (en) 2011-06-13 2015-09-22 Qualcomm Incorporated Multi-radio coexistence
US8867501B2 (en) * 2011-06-23 2014-10-21 Qualcomm Incorporated Multi-radio coexistence
CN102624483B (zh) * 2012-03-02 2014-12-03 华为技术有限公司 数据传输的方法及设备
WO2013155672A1 (en) * 2012-04-17 2013-10-24 Renesas Mobile Corporation Method for avoiding interference between clusters of communication devices offloaded to unlicensed spectrum
WO2013164037A1 (en) * 2012-05-04 2013-11-07 Nokia Siemens Networks Oy Configuration of a shared frequency band between wireless communications systems
US8995553B2 (en) 2012-06-08 2015-03-31 Apple Inc. Methods and apparatus for mitigating interference in aggressive form factor designs
US8964877B2 (en) * 2012-06-19 2015-02-24 Texas Instruments Incorporated Changing power to first transmission signals upon detecting ISM band
US9172414B2 (en) * 2013-01-31 2015-10-27 Qualcomm Incorporated Method and device for implementing radio frequency coexistence management strategy in wireless devices
TW201434283A (zh) * 2013-02-22 2014-09-01 Hon Hai Prec Ind Co Ltd 減少WiMAX設備與WiFi設備共存干擾的系統及方法
KR101443514B1 (ko) * 2013-03-28 2014-09-19 재단법인대구경북과학기술원 무선통신 기기 내의 공존 간섭 제거방법 및 그 장치
US9918267B2 (en) * 2013-07-03 2018-03-13 Blackberry Limited Mitigation of radio interference and thermal issues using radio access technology selection
US20150063148A1 (en) * 2013-09-04 2015-03-05 Qualcomm Incorporated Robust inter-radio access technology operations in unlicensed spectrum
US10979203B2 (en) 2013-09-04 2021-04-13 Qualcomm Incorporated Channel selection to reduce interference to a wireless local area network from a cellular network
TWI528741B (zh) * 2014-04-10 2016-04-01 智邦科技股份有限公司 通訊裝置
US10602527B2 (en) 2014-04-18 2020-03-24 Qualcomm Incorporated Channel selection scanning in shared spectrum
US20150381291A1 (en) * 2014-06-28 2015-12-31 Qualcomm Incorporated Tiered Approach to Radio Frequency (RF) Co-existence
CN111642020B (zh) * 2017-10-13 2022-01-25 Oppo广东移动通信有限公司 干扰处理方法、终端设备、网络设备及计算机存储介质
CN115515164B (zh) * 2018-08-10 2025-02-14 华为技术有限公司 监听物理下行控制信道的方法和通信装置
CN112118024B (zh) 2019-12-31 2021-10-19 中兴通讯股份有限公司 通信链路的调整方法及装置、电子设备、可读介质
CN112737629A (zh) * 2020-12-18 2021-04-30 展讯通信（上海）有限公司 一种通信方法、装置和电子设备

Family Cites Families (32)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5210771A (en) * 1991-08-01 1993-05-11 Motorola, Inc. Multiple user spread-spectrum communication system
EP0716514B1 (en) * 1994-12-07 2003-03-19 Ericsson Business Mobile Networks B.V. A method and an arrangement for radio communication
US5546411A (en) * 1995-02-28 1996-08-13 Motorola, Inc. Method and apparatus for adaptively selecting a communication strategy in a selective call radio communication system
US5831545A (en) * 1995-08-25 1998-11-03 Motorola, Inc. Method and apparatus for adjusting a communication strategy in a radio communication system using location
US6269086B1 (en) * 1998-02-27 2001-07-31 Legerity, Inc. Arrangement and method for selectable time/frequency division multiplex communication
US6212172B1 (en) * 1998-05-08 2001-04-03 Omnipoint Corporation Filtering method to allow FDD and TDD operation in PCS transreceivers
DE69937637T2 (de) 1999-08-10 2008-11-27 Motorola, Inc., Schaumburg Verfahren zur Verringerung der Interferenz zwischen Mobiltelefonen, die unterschiedliche Duplextechnik benutzen
JP3732389B2 (ja) * 2000-06-16 2006-01-05 松下電器産業株式会社 無線通信システム、基地局装置、通信端末装置、及び無線通信方法
US20060215795A1 (en) 2001-01-30 2006-09-28 Texas Instruments Incorporated Interference cancellation of a narrow bank interferer in a wide band communication device
JP3836688B2 (ja) * 2001-05-25 2006-10-25 株式会社エヌ・ティ・ティ・ドコモ 無線回線の干渉検出方法および干渉防止システム
GB2376607B (en) 2001-06-15 2003-06-18 Motorola Inc A method for reducing interference to communications in time division duplexing (TDD) mode between a TDD mobile and a TDD base station
JP4041662B2 (ja) * 2001-06-22 2008-01-30 株式会社エヌ・ティ・ティ・ドコモ 無線通信システム、無線通信方法、無線中継装置及び無線端末
EP1755246A3 (en) * 2002-06-28 2007-02-28 Interdigital Technology Corporation Method and system for determining correct escape mechanisms for reducing interference in third generation wireless systems
US7280801B2 (en) * 2002-12-02 2007-10-09 Agere Systems Inc. Reducing interference between different communication systems sharing a common wireless transmission medium
US7610385B2 (en) * 2003-01-08 2009-10-27 Vtech Telecommunications Limited System and method for adaptive bandwidth utilization for interoperability
KR20060026971A (ko) * 2003-04-22 2006-03-24 인터디지탈 테크날러지 코포레이션 무선 통신 시스템에서 시 분할 듀플렉스 및 주파수 분할듀플렉스 사이의 자원 배당을 통합하는 방법 및 시스템
US7146133B2 (en) * 2003-06-19 2006-12-05 Microsoft Corporation Wireless transmission interference avoidance on a device capable of carrying out wireless network communications
WO2005006584A2 (en) * 2003-07-10 2005-01-20 Matsushita Electric Industrial Co., Ltd. Radio communication apparatus and interference avoiding method
US6788253B1 (en) * 2003-09-29 2004-09-07 Lucent Technologies Inc. Method and apparatus for use in improving accuracy in geo-location estimates
US7480490B2 (en) 2004-02-12 2009-01-20 Telefonaktiebolaget L M Ericsson (Publ) Coexistence of multiple radio systems in unlicensed bands
US7634231B2 (en) 2004-02-26 2009-12-15 Vtech Telecommunications Limited System and method for enhanced interoperability between a plurality of communication devices
US7610057B2 (en) * 2004-04-23 2009-10-27 Microsoft Corporation Selecting a wireless networking technology on a device capable of carrying out wireless network communications via multiple wireless technologies
US7280836B2 (en) * 2004-04-30 2007-10-09 Symbol Technologies, Inc. System and method for coexistence in wireless networks
JP2006054597A (ja) * 2004-08-10 2006-02-23 Ntt Docomo Inc スロット割当装置及びその方法
US7714698B2 (en) 2005-08-08 2010-05-11 Sandlinks Systems Ltd. RFID-UWB system connected to WLAN infrastructure
KR20080059172A (ko) * 2005-09-22 2008-06-26 마쯔시다덴기산교 가부시키가이샤 통신 시스템 공존을 가능하게 하는 통신 장치 및 공존 방법
US20070165754A1 (en) * 2006-01-17 2007-07-19 Niko Kiukkonen Method for avoiding interference from a cellular transmitter to the 2.4/5GHz ISM band
US7809399B2 (en) 2006-02-10 2010-10-05 Syntek International Holding Ltd. Method and device for providing multiple communication protocols with a single transceiver
US20070248043A1 (en) 2006-04-20 2007-10-25 Nextel Communications, Inc. Method, computer-readable medium, and apparatus for dynamic resource allocation across FDD and TDD systems
KR101387486B1 (ko) * 2007-03-14 2014-04-21 엘지전자 주식회사 이종 모드 지원 무선 데이터 통신 방법
US8553612B2 (en) * 2007-10-05 2013-10-08 St-Ericsson Sa Coexistence of wireless personal area network and wireless local area network
US8072896B2 (en) * 2008-04-18 2011-12-06 Telefonaktiebolaget L M Ericsson (Publ) Adaptive coexistence between different wireless communication systems

Also Published As

Publication number Publication date
WO2009127690A1 (en) 2009-10-22
ZA201007251B (en) 2011-12-28
MX2010011275A (es) 2010-11-09
TWI457013B (zh) 2014-10-11
US8072896B2 (en) 2011-12-06
EP2289278A1 (en) 2011-03-02
TW201006266A (en) 2010-02-01
ES2608757T3 (es) 2017-04-12
EP2289278B1 (en) 2016-09-28
JP2011523521A (ja) 2011-08-11
US20090262785A1 (en) 2009-10-22

Similar Documents

Publication Publication Date Title
JP5275449B2 (ja) 異なる無線通信システム間における適応的共存
JP5567034B2 (ja) 近接している複数の無線通信送受信機の共存
US7945206B2 (en) Data packet transmission scheduling in a mobile communication system
KR101437030B1 (ko) 4Ｇ ＷｉＭＡＸ/ＬＴＥ-ＷｉＦｉ/ＢＴ 공존을 위한 시간 도메인 접근에 대한 방법 및 시스템
EP1393485B1 (en) System and method for link adaptation in communication systems
KR100884181B1 (ko) 동기식 연결 지향형 링크의 자동 공존 우선 순위 선택 방법및 시스템
US11622281B2 (en) Radio frequency coexistence mitigations within wireless user equipment handsets
US20070165754A1 (en) Method for avoiding interference from a cellular transmitter to the 2.4/5GHz ISM band
US8331418B2 (en) Communication device and method of communication that provide a silent period for detection and avoidance
JP4730438B2 (ja) Ｔｄｄ無線通信システムにおける周波数領域の非スケジュール伝送
JP2012517757A (ja) 複数の送受信機システムを有する通信デバイスにおける残存再送回数に基づくデータ・パケット通信スケジューリング
US8134949B2 (en) Efficient use of the radio spectrum
WO2017180045A1 (en) Intermodulation distortion mitigation in mixed licensed/unlicensed carrier aggregation
US10863518B2 (en) Method for handling interference in Bluetooth device having other wireless technology
WO2025087565A1 (en) Adaptive listen-before-talk for narrow band frequency hopping
Mahajan et al. Interference Evaluation of different Wireless systems operating in 2.4 GHz ISM Band
HK1145107A1 (en) Method and system for communication

Legal Events

Date Code Title Description
A521 Request for written amendment filed

Free format text: JAPANESE INTERMEDIATE CODE: A523

Effective date: 20120402

A621 Written request for application examination

Free format text: JAPANESE INTERMEDIATE CODE: A621

Effective date: 20120402

A977 Report on retrieval

Free format text: JAPANESE INTERMEDIATE CODE: A971007

Effective date: 20130417

TRDD Decision of grant or rejection written
A01 Written decision to grant a patent or to grant a registration (utility model)

Free format text: JAPANESE INTERMEDIATE CODE: A01

Effective date: 20130422

A61 First payment of annual fees (during grant procedure)

Free format text: JAPANESE INTERMEDIATE CODE: A61

Effective date: 20130515

R150 Certificate of patent or registration of utility model

Free format text: JAPANESE INTERMEDIATE CODE: R150

Ref document number: 5275449

Country of ref document: JP

Free format text: JAPANESE INTERMEDIATE CODE: R150

R250 Receipt of annual fees

Free format text: JAPANESE INTERMEDIATE CODE: R250

R250 Receipt of annual fees

Free format text: JAPANESE INTERMEDIATE CODE: R250

R250 Receipt of annual fees

Free format text: JAPANESE INTERMEDIATE CODE: R250

R250 Receipt of annual fees

Free format text: JAPANESE INTERMEDIATE CODE: R250

R250 Receipt of annual fees

Free format text: JAPANESE INTERMEDIATE CODE: R250

R250 Receipt of annual fees

Free format text: JAPANESE INTERMEDIATE CODE: R250

R250 Receipt of annual fees

Free format text: JAPANESE INTERMEDIATE CODE: R250

R250 Receipt of annual fees

Free format text: JAPANESE INTERMEDIATE CODE: R250

R250 Receipt of annual fees

Free format text: JAPANESE INTERMEDIATE CODE: R250

R250 Receipt of annual fees

Free format text: JAPANESE INTERMEDIATE CODE: R250