JP2002280826A - 無線通信装置 - Google Patents

無線通信装置

Info

Publication number
JP2002280826A
JP2002280826A JP2002002049A JP2002002049A JP2002280826A JP 2002280826 A JP2002280826 A JP 2002280826A JP 2002002049 A JP2002002049 A JP 2002002049A JP 2002002049 A JP2002002049 A JP 2002002049A JP 2002280826 A JP2002280826 A JP 2002280826A
Authority
JP
Japan
Prior art keywords
antenna
antennas
cluster
signal processing
processing device
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.)
Pending
Application number
JP2002002049A
Other languages
English (en)
Japanese (ja)
Other versions
JP2002280826A5 (https=
Inventor
Aris L Moustakas
エル． ムスターカス アリス
Hugo F Safar
エフ． サファー フューゴ
Steven H Simon
エイチ． サイモン スティーヴン
Marin Stoytchev
シュトイシェヴ マリーン
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.)
Nokia of America Corp
Original Assignee
Lucent Technologies 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 Lucent Technologies Inc filed Critical Lucent Technologies Inc
Publication of JP2002280826A publication Critical patent/JP2002280826A/ja
Publication of JP2002280826A5 publication Critical patent/JP2002280826A5/ja
Pending legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01Q—ANTENNAS, i.e. RADIO AERIALS
    • H01Q21/00—Antenna arrays or systems
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01Q—ANTENNAS, i.e. RADIO AERIALS
    • H01Q3/00—Arrangements for changing or varying the orientation or the shape of the directional pattern of the waves radiated from an antenna or antenna system
    • H01Q3/24—Arrangements for changing or varying the orientation or the shape of the directional pattern of the waves radiated from an antenna or antenna system varying the orientation by switching energy from one active radiating element to another, e.g. for beam switching
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01Q—ANTENNAS, i.e. RADIO AERIALS
    • H01Q21/00—Antenna arrays or systems
    • H01Q21/06—Arrays of individually energised antenna units similarly polarised and spaced apart
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01Q—ANTENNAS, i.e. RADIO AERIALS
    • H01Q25/00—Antennas or antenna systems providing at least two radiating patterns
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01Q—ANTENNAS, i.e. RADIO AERIALS
    • H01Q9/00—Electrically-short antennas having dimensions not more than twice the operating wavelength and consisting of conductive active radiating elements
    • H01Q9/04—Resonant antennas
    • H01Q9/0407—Substantially flat resonant element parallel to ground plane, e.g. patch antenna
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01Q—ANTENNAS, i.e. RADIO AERIALS
    • H01Q9/00—Electrically-short antennas having dimensions not more than twice the operating wavelength and consisting of conductive active radiating elements
    • H01Q9/04—Resonant antennas
    • H01Q9/0407—Substantially flat resonant element parallel to ground plane, e.g. patch antenna
    • H01Q9/0421—Substantially flat resonant element parallel to ground plane, e.g. patch antenna with a shorting wall or a shorting pin at one end of the element
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01Q—ANTENNAS, i.e. RADIO AERIALS
    • H01Q9/00—Electrically-short antennas having dimensions not more than twice the operating wavelength and consisting of conductive active radiating elements
    • H01Q9/04—Resonant antennas
    • H01Q9/06—Details
    • H01Q9/08—Junction boxes specially adapted for supporting adjacent ends of collinear rigid elements

Landscapes

  • Mobile Radio Communication Systems (AREA)
  • Variable-Direction Aerials And Aerial Arrays (AREA)
  • Transceivers (AREA)
JP2002002049A 2001-01-10 2002-01-09 無線通信装置 Pending JP2002280826A (ja)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US09/757,993 US6380910B1 (en) 2001-01-10 2001-01-10 Wireless communications device having a compact antenna cluster
US09/757993 2001-01-10

Publications (2)

Publication Number Publication Date
JP2002280826A true JP2002280826A (ja) 2002-09-27
JP2002280826A5 JP2002280826A5 (https=) 2004-10-14

Family

ID=25050026

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2002002049A Pending JP2002280826A (ja) 2001-01-10 2002-01-09 無線通信装置

Country Status (5)

Country Link
US (1) US6380910B1 (https=)
EP (1) EP1223641A3 (https=)
JP (1) JP2002280826A (https=)
KR (1) KR20020060585A (https=)
CA (1) CA2365699A1 (https=)

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2006340234A (ja) * 2005-06-03 2006-12-14 Sony Corp アンテナ装置、無線通信装置、その制御方法、コンピュータ処理可能なプログラム及びその記録媒体
JP2010514241A (ja) * 2006-12-14 2010-04-30 サランテル リミテッド 無線通信システム
US7952525B2 (en) 2005-06-03 2011-05-31 Sony Corporation Antenna device associated wireless communication apparatus and associated control methodology for multi-input and multi-output communication systems
JP2017130828A (ja) * 2016-01-21 2017-07-27 パナソニック株式会社 円板装荷モノポールアンテナ及び通信装置
US12384950B2 (en) 2018-05-31 2025-08-12 Sekisui Chemical Co., Ltd. Heat-dissipating composition, heat-dissipating member, and filler aggregate for heat-dissipating member

Families Citing this family (53)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7952511B1 (en) 1999-04-07 2011-05-31 Geer James L Method and apparatus for the detection of objects using electromagnetic wave attenuation patterns
US6556173B1 (en) * 2000-09-29 2003-04-29 Agere Systems Inc. Integrated multiport antenna for achieving high information throughput in wireless communication systems
GB0110125D0 (en) 2001-04-25 2001-06-20 Koninkl Philips Electronics Nv Radio communication system
US7058637B2 (en) * 2001-05-15 2006-06-06 Metatomix, Inc. Methods and apparatus for enterprise application integration
US6856992B2 (en) * 2001-05-15 2005-02-15 Metatomix, Inc. Methods and apparatus for real-time business visibility using persistent schema-less data storage
US6925457B2 (en) * 2001-07-27 2005-08-02 Metatomix, Inc. Methods and apparatus for querying a relational data store using schema-less queries
US7327798B2 (en) 2001-10-19 2008-02-05 Lg Electronics Inc. Method and apparatus for transmitting/receiving signals in multiple-input multiple-output communication system provided with plurality of antenna elements
KR100463526B1 (ko) * 2002-01-04 2004-12-29 엘지전자 주식회사 다중 입력 다중 출력 시스템에서의 전력 할당 방법
AU2003218665A1 (en) * 2002-02-22 2003-09-09 Aalborg Universitet Compact radio antenna device
CN100340068C (zh) 2002-04-22 2007-09-26 Ipr许可公司 多输入多输出无线通信方法及具有无线前端部件的收发机
GB0216060D0 (en) * 2002-07-11 2002-08-21 Koninkl Philips Electronics Nv Improvements in or relating to multiple transmission channel wireless communic ation systems
US20040017860A1 (en) * 2002-07-29 2004-01-29 Jung-Tao Liu Multiple antenna system for varying transmission streams
US7031669B2 (en) * 2002-09-10 2006-04-18 Cognio, Inc. Techniques for correcting for phase and amplitude offsets in a MIMO radio device
US7058367B1 (en) 2003-01-31 2006-06-06 At&T Corp. Rate-adaptive methods for communicating over multiple input/multiple output wireless systems
US7616698B2 (en) 2003-11-04 2009-11-10 Atheros Communications, Inc. Multiple-input multiple output system and method
WO2005062426A1 (en) * 2003-12-22 2005-07-07 Telefonaktiebolaget Lm Ericsson (Publ) Method and system of communications
US7665063B1 (en) 2004-05-26 2010-02-16 Pegasystems, Inc. Integration of declarative rule-based processing with procedural programming
US8335704B2 (en) 2005-01-28 2012-12-18 Pegasystems Inc. Methods and apparatus for work management and routing
US8924335B1 (en) 2006-03-30 2014-12-30 Pegasystems Inc. Rule-based user interface conformance methods
US8250525B2 (en) 2007-03-02 2012-08-21 Pegasystems Inc. Proactive performance management for multi-user enterprise software systems
US8199840B2 (en) 2007-04-26 2012-06-12 Telefonaktiebolaget Lm Ericsson (Publ) Multiple-input, multiple-output communication system with reduced feedback
US10481878B2 (en) * 2008-10-09 2019-11-19 Objectstore, Inc. User interface apparatus and methods
US8843435B1 (en) 2009-03-12 2014-09-23 Pegasystems Inc. Techniques for dynamic data processing
US8468492B1 (en) 2009-03-30 2013-06-18 Pegasystems, Inc. System and method for creation and modification of software applications
US8744539B2 (en) * 2009-05-01 2014-06-03 Netgear, Inc. Method and apparatus for controlling radiation characteristics of transmitter of wireless device in correspondence with transmitter orientation
US8880487B1 (en) 2011-02-18 2014-11-04 Pegasystems Inc. Systems and methods for distributed rules processing
US9195936B1 (en) 2011-12-30 2015-11-24 Pegasystems Inc. System and method for updating or modifying an application without manual coding
US9781664B2 (en) 2012-12-31 2017-10-03 Elwha Llc Cost-effective mobile connectivity protocols
US8965288B2 (en) 2012-12-31 2015-02-24 Elwha Llc Cost-effective mobile connectivity protocols
US9832628B2 (en) 2012-12-31 2017-11-28 Elwha, Llc Cost-effective mobile connectivity protocols
US9635605B2 (en) 2013-03-15 2017-04-25 Elwha Llc Protocols for facilitating broader access in wireless communications
US9876762B2 (en) 2012-12-31 2018-01-23 Elwha Llc Cost-effective mobile connectivity protocols
US9980114B2 (en) 2013-03-15 2018-05-22 Elwha Llc Systems and methods for communication management
US9713013B2 (en) 2013-03-15 2017-07-18 Elwha Llc Protocols for providing wireless communications connectivity maps
US9451394B2 (en) 2012-12-31 2016-09-20 Elwha Llc Cost-effective mobile connectivity protocols
WO2014106199A1 (en) * 2012-12-31 2014-07-03 Elwha Llc Cost-effective mobile connectivity protocols
US9813887B2 (en) 2013-03-15 2017-11-07 Elwha Llc Protocols for facilitating broader access in wireless communications responsive to charge authorization statuses
US9706060B2 (en) 2013-03-15 2017-07-11 Elwha Llc Protocols for facilitating broader access in wireless communications
US9781554B2 (en) 2013-03-15 2017-10-03 Elwha Llc Protocols for facilitating third party authorization for a rooted communication device in wireless communications
US9706382B2 (en) 2013-03-15 2017-07-11 Elwha Llc Protocols for allocating communication services cost in wireless communications
US9807582B2 (en) 2013-03-15 2017-10-31 Elwha Llc Protocols for facilitating broader access in wireless communications
US9693214B2 (en) 2013-03-15 2017-06-27 Elwha Llc Protocols for facilitating broader access in wireless communications
US9866706B2 (en) 2013-03-15 2018-01-09 Elwha Llc Protocols for facilitating broader access in wireless communications
US9596584B2 (en) 2013-03-15 2017-03-14 Elwha Llc Protocols for facilitating broader access in wireless communications by conditionally authorizing a charge to an account of a third party
US9843917B2 (en) 2013-03-15 2017-12-12 Elwha, Llc Protocols for facilitating charge-authorized connectivity in wireless communications
CN104218318B (zh) 2013-05-29 2017-08-04 华为技术有限公司 天线对准方法及装置
US10469396B2 (en) 2014-10-10 2019-11-05 Pegasystems, Inc. Event processing with enhanced throughput
EP3089265B1 (en) 2015-04-29 2024-03-20 Swisscom AG Antenna system for vehicles
US10698599B2 (en) 2016-06-03 2020-06-30 Pegasystems, Inc. Connecting graphical shapes using gestures
US10698647B2 (en) 2016-07-11 2020-06-30 Pegasystems Inc. Selective sharing for collaborative application usage
US11048488B2 (en) 2018-08-14 2021-06-29 Pegasystems, Inc. Software code optimizer and method
NL2023707B1 (en) * 2019-08-26 2021-04-13 Nxp Bv Mimo radar system
US11567945B1 (en) 2020-08-27 2023-01-31 Pegasystems Inc. Customized digital content generation systems and methods

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1995004386A1 (en) 1993-07-29 1995-02-09 Industrial Research Limited A composite antenna for hand held or portable communications
US6173014B1 (en) * 1994-08-02 2001-01-09 Telefonaktiebolaget Lm Ericsson Method of and apparatus for interference rejection combining and downlink beamforming in a cellular radio communications system
JP3328494B2 (ja) * 1996-02-01 2002-09-24 株式会社日立国際電気 位相制御アレーアンテナ

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2006340234A (ja) * 2005-06-03 2006-12-14 Sony Corp アンテナ装置、無線通信装置、その制御方法、コンピュータ処理可能なプログラム及びその記録媒体
US7952525B2 (en) 2005-06-03 2011-05-31 Sony Corporation Antenna device associated wireless communication apparatus and associated control methodology for multi-input and multi-output communication systems
JP2010514241A (ja) * 2006-12-14 2010-04-30 サランテル リミテッド 無線通信システム
JP2017130828A (ja) * 2016-01-21 2017-07-27 パナソニック株式会社 円板装荷モノポールアンテナ及び通信装置
US12384950B2 (en) 2018-05-31 2025-08-12 Sekisui Chemical Co., Ltd. Heat-dissipating composition, heat-dissipating member, and filler aggregate for heat-dissipating member

Also Published As

Publication number Publication date
US6380910B1 (en) 2002-04-30
EP1223641A3 (en) 2003-06-25
CA2365699A1 (en) 2002-07-10
KR20020060585A (ko) 2002-07-18
EP1223641A2 (en) 2002-07-17

Similar Documents

Publication Publication Date Title
JP2002280826A (ja) 無線通信装置
Getu et al. The MIMO cube-a compact MIMO antenna
CA2433437C (en) Mimo wireless communication system using polarization diversity
CN103441339B (zh) 异向材料天线设备
EP2617098B1 (en) Antenna for diversity operation
CN1266563A (zh) 天线分集系统
CN1669244A (zh) 改进或涉及多传输信道无线通信系统
Ouyang et al. Body-worn distributed MIMO system
Wennstrom et al. An antenna solution for MIMO channels: the switched parasitic antenna
Lee et al. Mode-based information channels in closely coupled dipole pairs
JP2004517549A (ja) Ｍｉｍｏ無線通信システム
US6556173B1 (en) Integrated multiport antenna for achieving high information throughput in wireless communication systems
WO2007136747A2 (en) Closely coupled antennas for supergain and diversity
CN100372173C (zh) 用于多输入多输出无线通信终端的四平面反转f天线系统
Honma et al. Proposal of compact MIMO terminal antenna employing Yagi-Uda array with common director elements
JPH0393322A (ja) ダイバーシチアンテナ
Muhsin et al. Sectoral dual-polarized MIMO antenna for 5G-NR band N77 base station
WO2003071633A1 (en) Compact radio antenna device
Khatkar et al. 5G Dual Polarized Sectoral Antenna its Design with MIMO Channel
Anandan et al. Dual-Beam Series-Fed MIMO Antenna With Metasurface Loading for 5G Sub-6 GHz Access Point Applications
Krzysztofik Space diversity parameters of MIMO systems small antenna array for mobile terminal
Abdaljabar et al. A Comprehensive Study of Massive MIMO Antenna Arrays in the Next Generation of Communication Networks
Sonkki et al. Dual-polarized patch antenna for virtual antenna array based radio channel measurements at 10 GHz
Ghosh et al. Design and study of a 2× 2 microstrip patch antenna array for WLAN/MIMO application
Shinde et al. Compact Microstrip Antennas for 4G Applications

Legal Events

Date Code Title Description
A977 Report on retrieval

Free format text: JAPANESE INTERMEDIATE CODE: A971007

Effective date: 20051007

A131 Notification of reasons for refusal

Free format text: JAPANESE INTERMEDIATE CODE: A131

Effective date: 20051017

A02 Decision of refusal

Free format text: JAPANESE INTERMEDIATE CODE: A02

Effective date: 20060308