CN1565093A - 无线基站、无线终端、移动通信系统及接收操作控制程序 - Google Patents
无线基站、无线终端、移动通信系统及接收操作控制程序 Download PDFInfo
- Publication number
- CN1565093A CN1565093A CNA028196619A CN02819661A CN1565093A CN 1565093 A CN1565093 A CN 1565093A CN A028196619 A CNA028196619 A CN A028196619A CN 02819661 A CN02819661 A CN 02819661A CN 1565093 A CN1565093 A CN 1565093A
- Authority
- CN
- China
- Prior art keywords
- wireless terminal
- terminal
- base station
- receiving
- wireless
- 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.)
- Granted
Links
Images
Classifications
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04B—TRANSMISSION
- H04B7/00—Radio transmission systems, i.e. using radiation field
- H04B7/02—Diversity systems; Multi-antenna system, i.e. transmission or reception using multiple antennas
- H04B7/04—Diversity systems; Multi-antenna system, i.e. transmission or reception using multiple antennas using two or more spaced independent antennas
- H04B7/06—Diversity systems; Multi-antenna system, i.e. transmission or reception using multiple antennas using two or more spaced independent antennas at the transmitting station
- H04B7/0613—Diversity systems; Multi-antenna system, i.e. transmission or reception using multiple antennas using two or more spaced independent antennas at the transmitting station using simultaneous transmission
- H04B7/0615—Diversity systems; Multi-antenna system, i.e. transmission or reception using multiple antennas using two or more spaced independent antennas at the transmitting station using simultaneous transmission of weighted versions of same signal
- H04B7/0617—Diversity systems; Multi-antenna system, i.e. transmission or reception using multiple antennas using two or more spaced independent antennas at the transmitting station using simultaneous transmission of weighted versions of same signal for beam forming
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04B—TRANSMISSION
- H04B7/00—Radio transmission systems, i.e. using radiation field
- H04B7/02—Diversity systems; Multi-antenna system, i.e. transmission or reception using multiple antennas
- H04B7/04—Diversity systems; Multi-antenna system, i.e. transmission or reception using multiple antennas using two or more spaced independent antennas
- H04B7/08—Diversity systems; Multi-antenna system, i.e. transmission or reception using multiple antennas using two or more spaced independent antennas at the receiving station
- H04B7/0837—Diversity systems; Multi-antenna system, i.e. transmission or reception using multiple antennas using two or more spaced independent antennas at the receiving station using pre-detection combining
- H04B7/0842—Weighted combining
- H04B7/0848—Joint weighting
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04B—TRANSMISSION
- H04B7/00—Radio transmission systems, i.e. using radiation field
- H04B7/02—Diversity systems; Multi-antenna system, i.e. transmission or reception using multiple antennas
- H04B7/04—Diversity systems; Multi-antenna system, i.e. transmission or reception using multiple antennas using two or more spaced independent antennas
- H04B7/08—Diversity systems; Multi-antenna system, i.e. transmission or reception using multiple antennas using two or more spaced independent antennas at the receiving station
- H04B7/0837—Diversity systems; Multi-antenna system, i.e. transmission or reception using multiple antennas using two or more spaced independent antennas at the receiving station using pre-detection combining
- H04B7/0842—Weighted combining
- H04B7/086—Weighted combining using weights depending on external parameters, e.g. direction of arrival [DOA], predetermined weights or beamforming
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W72/00—Local resource management
- H04W72/20—Control channels or signalling for resource management
-
- 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
- H04W16/24—Cell structures
- H04W16/28—Cell structures using beam steering
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W72/00—Local resource management
- H04W72/02—Selection of wireless resources by user or terminal
Landscapes
- Engineering & Computer Science (AREA)
- Computer Networks & Wireless Communication (AREA)
- Signal Processing (AREA)
- Mobile Radio Communication Systems (AREA)
- Radio Transmission System (AREA)
- Transceivers (AREA)
Abstract
Description
Claims (50)
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2001237798A JP3540782B2 (ja) | 2001-08-06 | 2001-08-06 | 無線基地装置、無線端末装置、移動体通信システム、および受信動作制御プログラム |
| JP237798/2001 | 2001-08-06 | ||
| JP237798/01 | 2001-08-06 |
Related Child Applications (2)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2006101659952A Division CN1976506B (zh) | 2001-08-06 | 2002-08-01 | 从无线基站设备向无线终端装置提供数据的设备和方法 |
| CNA200610169018XA Division CN101076157A (zh) | 2001-08-06 | 2002-08-01 | 无线基站、无线终端、移动通信系统及接收操作控制程序 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN1565093A true CN1565093A (zh) | 2005-01-12 |
| CN1299444C CN1299444C (zh) | 2007-02-07 |
Family
ID=19068818
Family Applications (3)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNB028196619A Expired - Lifetime CN1299444C (zh) | 2001-08-06 | 2002-08-01 | 无线基站、无线终端、移动通信系统及接收操作控制程序 |
| CNA200610169018XA Pending CN101076157A (zh) | 2001-08-06 | 2002-08-01 | 无线基站、无线终端、移动通信系统及接收操作控制程序 |
| CN2006101659952A Expired - Lifetime CN1976506B (zh) | 2001-08-06 | 2002-08-01 | 从无线基站设备向无线终端装置提供数据的设备和方法 |
Family Applications After (2)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNA200610169018XA Pending CN101076157A (zh) | 2001-08-06 | 2002-08-01 | 无线基站、无线终端、移动通信系统及接收操作控制程序 |
| CN2006101659952A Expired - Lifetime CN1976506B (zh) | 2001-08-06 | 2002-08-01 | 从无线基站设备向无线终端装置提供数据的设备和方法 |
Country Status (6)
| Country | Link |
|---|---|
| US (11) | US7130659B2 (zh) |
| EP (2) | EP1416649A4 (zh) |
| JP (1) | JP3540782B2 (zh) |
| CN (3) | CN1299444C (zh) |
| TW (1) | TW589908B (zh) |
| WO (1) | WO2003015312A1 (zh) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101809889A (zh) * | 2007-07-30 | 2010-08-18 | 京瓷株式会社 | 无线通信终端、无线通信系统以及无线通信方法 |
| CN102356566A (zh) * | 2009-03-17 | 2012-02-15 | 皇家飞利浦电子股份有限公司 | 在使用预编码的多用户网络中的通信方法及其设备 |
Families Citing this family (15)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP3540782B2 (ja) * | 2001-08-06 | 2004-07-07 | 三洋電機株式会社 | 無線基地装置、無線端末装置、移動体通信システム、および受信動作制御プログラム |
| EP1389884A1 (de) * | 2002-08-13 | 2004-02-18 | Siemens Aktiengesellschaft | Verfahren zum Betrieb eines Funksystems mittels Richtantennen sowie sendende Station und Funksystem |
| GB0304807D0 (en) * | 2003-03-03 | 2003-04-09 | Cambridge Internetworking Ltd | Data protocol |
| JP4362515B2 (ja) * | 2004-09-17 | 2009-11-11 | 株式会社エヌ・ティ・ティ・ドコモ | 移動通信方法、移動局及び基地局 |
| EP1761091B1 (en) * | 2005-08-30 | 2012-11-07 | LG Electronics, Inc. | Method for performing admission control in a cellular network |
| JP5025356B2 (ja) * | 2007-07-10 | 2012-09-12 | キヤノン株式会社 | 通信システム、情報処理装置ならびに通信制御方法 |
| US20100022192A1 (en) * | 2008-07-24 | 2010-01-28 | Infineon Technologies Ag | Systems and Methods for Transmitter/Receiver Diversity |
| JP5356073B2 (ja) * | 2009-03-06 | 2013-12-04 | シャープ株式会社 | 符号化装置、受信装置、無線通信システム、パンクチャパターン選択方法及びそのプログラム |
| CN102082595B (zh) * | 2010-04-30 | 2013-08-07 | 电信科学技术研究院 | 一种配置dmrs的方法、装置及系统 |
| TWI452861B (zh) * | 2010-10-08 | 2014-09-11 | Realtek Semiconductor Corp | 天線分集裝置與天線分集方法 |
| CN102457315B (zh) * | 2010-10-18 | 2014-12-17 | 瑞昱半导体股份有限公司 | 天线分集装置与天线分集方法 |
| TWI454071B (zh) | 2012-01-05 | 2014-09-21 | Realtek Semiconductor Corp | 支援天線分集機制的無線通信電路 |
| US11369864B2 (en) | 2012-12-20 | 2022-06-28 | Activision Publishing, Inc. | Interactive video game with toys having in interchangeable parts |
| US9202094B1 (en) | 2014-05-20 | 2015-12-01 | Symbol Technologies, Llc | Aiming pattern shape as distance sensor for barcode scanner |
| KR102207844B1 (ko) * | 2014-07-08 | 2021-01-26 | 한국전자통신연구원 | 적어도 하나의 안테나 배열에 입사하는 신호의 도착 방향을 추정하는 시스템, 방법, 그리고 컴퓨터 판독가능 매체 |
Family Cites Families (49)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH02276323A (ja) | 1989-04-18 | 1990-11-13 | Oki Electric Ind Co Ltd | 通信装置 |
| JP2841900B2 (ja) * | 1991-02-27 | 1998-12-24 | 日本電気株式会社 | ハンドオフ方法 |
| FR2722353B1 (fr) * | 1994-07-11 | 1996-08-23 | Alcatel Mobile Comm France | 1trame montante a l'interface transc2dans un reseau cellulaire de radioc3mobiles |
| US5628052A (en) | 1994-09-12 | 1997-05-06 | Lucent Technologies Inc. | Wireless communication system using distributed switched antennas |
| CN1205812A (zh) | 1995-11-07 | 1999-01-20 | 艾利森电话股份有限公司 | 使用自适应天线发送和接收信号的设备和方法 |
| US5722049A (en) | 1995-12-05 | 1998-02-24 | Ericsson Inc. | Mobile-link system for a radio communication system wherein diversity combining is performed only for edge/boundary zone signals and not for central zone signals |
| FI102447B1 (fi) * | 1996-02-06 | 1998-11-30 | Nokia Telecommunications Oy | Yhteydenmuodostusmenetelmä, tilaajapäätelaite ja radiojärjestelmä |
| JP2947157B2 (ja) | 1996-03-07 | 1999-09-13 | 日本電気株式会社 | 送信空間ダイバーシティ制御方法及び送信空間ダイバーシティ装置 |
| DE19618333A1 (de) * | 1996-05-07 | 1997-11-13 | Lindenmeier Heinz | Schaltungsanordnung zur Funktionsprüfung mobiler Rundfunkempfangsanlagen |
| KR100289568B1 (ko) * | 1996-07-29 | 2001-05-02 | 다치카와 게이지 | 사이트 다이버시티를 이용한 이동 통신 시스템에 있어서의 다운링크 송신 전력 제어 방법 및 장치 |
| GB2317786B (en) * | 1996-09-25 | 2001-05-30 | Motorola Ltd | Communication system with a deamformed control channel and method of system control |
| US5953325A (en) | 1997-01-02 | 1999-09-14 | Telefonaktiebolaget L M Ericsson (Publ) | Forward link transmission mode for CDMA cellular communications system using steerable and distributed antennas |
| FI105063B (fi) | 1997-05-16 | 2000-05-31 | Nokia Networks Oy | Menetelmä lähetyssuunnan määrittämiseksi ja radiojärjestelmä |
| US6023607A (en) | 1997-05-30 | 2000-02-08 | Nokia Telecommunication Oy | Radio system and a call setup method |
| JPH1132030A (ja) | 1997-07-14 | 1999-02-02 | Sanyo Electric Co Ltd | Pdma通信方法 |
| SE511365C2 (sv) * | 1998-01-23 | 1999-09-20 | Ericsson Telefon Ab L M | Antennomkopplingsdiversitet |
| US6501745B1 (en) * | 1998-02-13 | 2002-12-31 | Telefonaktiebolaget Lm Ericsson (Publ) | Method for variable block scheduling indication by an uplink state flag in a packet data communication system |
| KR19990088235A (ko) * | 1998-05-13 | 1999-12-27 | 윤종용 | 이동통신시스템의시간스위칭송신다이버시티장치및그제어방법 |
| JP2000022611A (ja) * | 1998-06-29 | 2000-01-21 | Matsushita Electric Ind Co Ltd | 送信電力制御方法及び無線通信装置 |
| JP2000031874A (ja) | 1998-07-14 | 2000-01-28 | Matsushita Electric Ind Co Ltd | 適応アレーダイバーシティ受信機 |
| JP2000069541A (ja) * | 1998-08-26 | 2000-03-03 | Mitsubishi Electric Corp | 移動通信システム |
| JP3199039B2 (ja) * | 1998-11-02 | 2001-08-13 | 日本電気株式会社 | 消費電力低減回路及びこれを用いた無線通信装置並びに無線通信装置における消費電力低減方法 |
| JP2000216724A (ja) | 1999-01-26 | 2000-08-04 | Mitsubishi Electric Corp | 移動体通信システムおよびその通信方法 |
| JP2000218724A (ja) | 1999-01-28 | 2000-08-08 | Aica Kogyo Co Ltd | 複合ボード |
| TW420911B (en) * | 1999-03-15 | 2001-02-01 | Actpro Internat Hk Ltd | Mixed mode transceiver digital control network and collision-free communication method |
| JP3699295B2 (ja) | 1999-05-24 | 2005-09-28 | 東芝テック株式会社 | 無線通信システム |
| DE60045244D1 (de) | 1999-06-23 | 2010-12-30 | Univ Hokkaido Nat Univ Corp | Funkvorrichtung |
| KR100378115B1 (ko) * | 1999-07-10 | 2003-03-29 | 삼성전자주식회사 | 부호분할다중접속 통신시스템의 공통채널 해제 장치 및 방법 |
| JP3663092B2 (ja) | 1999-11-19 | 2005-06-22 | 三洋電機株式会社 | 無線基地局 |
| JP3631083B2 (ja) * | 2000-02-14 | 2005-03-23 | 三洋電機株式会社 | 無線基地局及び移動局 |
| JP3741919B2 (ja) | 2000-02-14 | 2006-02-01 | 矢崎総業株式会社 | 無線通信システム、無線通信方法及び無線通信システムにおける中継器選択プログラムを記録した記録媒体 |
| JP3699883B2 (ja) * | 2000-06-29 | 2005-09-28 | 松下電器産業株式会社 | 無線基地局装置及び無線通信方法 |
| JP2002026790A (ja) * | 2000-07-03 | 2002-01-25 | Matsushita Electric Ind Co Ltd | 無線通信装置及び無線通信方法 |
| KR100493152B1 (ko) * | 2000-07-21 | 2005-06-02 | 삼성전자주식회사 | 이동 통신 시스템에서의 전송 안테나 다이버시티 방법 및이를 위한 기지국 장치 및 이동국 장치 |
| JP3404011B2 (ja) * | 2000-07-28 | 2003-05-06 | 三菱電機株式会社 | 移動通信システム |
| US6898441B1 (en) | 2000-09-12 | 2005-05-24 | Lucent Technologies Inc. | Communication system having a flexible transmit configuration |
| US6564036B1 (en) | 2000-09-29 | 2003-05-13 | Arraycomm, Inc. | Mode switching in adaptive array communications systems |
| US20020193146A1 (en) | 2001-06-06 | 2002-12-19 | Mark Wallace | Method and apparatus for antenna diversity in a wireless communication system |
| JP4010782B2 (ja) * | 2001-07-19 | 2007-11-21 | 三洋電機株式会社 | 無線端末装置およびその受信動作制御プログラム |
| JP3540782B2 (ja) * | 2001-08-06 | 2004-07-07 | 三洋電機株式会社 | 無線基地装置、無線端末装置、移動体通信システム、および受信動作制御プログラム |
| JP3999605B2 (ja) * | 2002-08-23 | 2007-10-31 | 株式会社エヌ・ティ・ティ・ドコモ | 基地局、移動通信システム及び通信方法 |
| JP4008783B2 (ja) | 2002-08-23 | 2007-11-14 | 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、これらに用いて好適な基地局 |
| JP2004248162A (ja) | 2003-02-17 | 2004-09-02 | Kyocera Corp | 基地局装置 |
| JP3843077B2 (ja) | 2003-03-26 | 2006-11-08 | 三洋電機株式会社 | 無線受信装置、アダプティブアレイ処理制御方法、およびアダプティブアレイ処理制御プログラム |
| US7310537B2 (en) * | 2003-04-25 | 2007-12-18 | Nokia Corporation | Communication on multiple beams between stations |
| US6888441B2 (en) * | 2003-08-28 | 2005-05-03 | Emerson Electric Co. | Apparatus adapted to be releasably connectable to the sub base of a thermostat |
| JP4187104B2 (ja) | 2003-10-20 | 2008-11-26 | 京セラ株式会社 | 複数アンテナを備えた基地局装置 |
| KR101161873B1 (ko) * | 2004-09-07 | 2012-07-03 | 더 보드 오브 리전츠 오브 더 유니버시티 오브 텍사스 시스템 | 적응적 전송모드 전환 방식을 이용한 다중입출력 통신시스템 |
| US7649959B2 (en) | 2004-09-27 | 2010-01-19 | Nokia Corporation | Transmission format indication and feedback in multi-carrier wireless communication systems |
-
2001
- 2001-08-06 JP JP2001237798A patent/JP3540782B2/ja not_active Expired - Lifetime
-
2002
- 2002-08-01 EP EP02746160A patent/EP1416649A4/en not_active Withdrawn
- 2002-08-01 CN CNB028196619A patent/CN1299444C/zh not_active Expired - Lifetime
- 2002-08-01 US US10/486,082 patent/US7130659B2/en not_active Expired - Lifetime
- 2002-08-01 EP EP12157904.9A patent/EP2461494B1/en not_active Expired - Lifetime
- 2002-08-01 TW TW091117275A patent/TW589908B/zh not_active IP Right Cessation
- 2002-08-01 CN CNA200610169018XA patent/CN101076157A/zh active Pending
- 2002-08-01 WO PCT/JP2002/007883 patent/WO2003015312A1/ja not_active Ceased
- 2002-08-01 CN CN2006101659952A patent/CN1976506B/zh not_active Expired - Lifetime
-
2006
- 2006-03-15 US US11/375,078 patent/US7454234B2/en not_active Expired - Lifetime
- 2006-03-15 US US11/375,080 patent/US7369878B2/en not_active Expired - Lifetime
-
2007
- 2007-02-02 US US11/670,743 patent/US7454236B2/en not_active Expired - Lifetime
- 2007-02-02 US US11/670,678 patent/US7454235B2/en not_active Expired - Lifetime
- 2007-08-27 US US11/892,712 patent/US7873387B2/en not_active Expired - Fee Related
- 2007-08-27 US US11/892,709 patent/US7613151B2/en not_active Expired - Lifetime
- 2007-08-27 US US11/892,713 patent/US7567821B2/en not_active Expired - Lifetime
- 2007-09-11 US US11/898,285 patent/US7873388B2/en not_active Expired - Fee Related
- 2007-09-11 US US11/898,287 patent/US7873389B2/en not_active Expired - Fee Related
- 2007-10-31 US US11/980,607 patent/US7881751B2/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101809889A (zh) * | 2007-07-30 | 2010-08-18 | 京瓷株式会社 | 无线通信终端、无线通信系统以及无线通信方法 |
| CN102356566A (zh) * | 2009-03-17 | 2012-02-15 | 皇家飞利浦电子股份有限公司 | 在使用预编码的多用户网络中的通信方法及其设备 |
Also Published As
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN1299444C (zh) | 无线基站、无线终端、移动通信系统及接收操作控制程序 | |
| CN1288862C (zh) | 正交频分复用通信装置和正交频分复用通信方法 | |
| CN1310486C (zh) | 无线通信装置 | |
| CN1381114A (zh) | 无线通信装置和无线通信方法 | |
| CN100336319C (zh) | 无线装置和自适应阵列处理方法 | |
| CN1200522C (zh) | 在移动通信系统中支持传输分集的过区切换方法 | |
| CN1235498A (zh) | 无线电通信设备和无线电通信方法 | |
| CN1653725A (zh) | 无线装置、空间路径控制方法及空间路径控制程序 | |
| CN1643835A (zh) | 无线终端装置、发送定向性控制方法及发送定向性控制程序 | |
| CN1957548A (zh) | 无线通信系统、无线通信方法、基站设备以及终端 | |
| CN1695399A (zh) | 无线基站和移动通信系统 | |
| CN1547862A (zh) | 移动通信系统、发送站、接收站、中继站、通信路径决定方法和通信路径决定程序 | |
| CN1525678A (zh) | 移动站、基站、无线传输程序及无线传输方法 | |
| CN1241380C (zh) | 传输装置和传输控制方法、接收装置和接收控制方法 | |
| CN1720686A (zh) | Mimo通信系统的导频 | |
| CN1372392A (zh) | 在移动无线系统内管理处理资源的方法 | |
| CN1263660A (zh) | 干扰消除设备和干扰消除方法 | |
| CN1194481C (zh) | 无线装置 | |
| CN1647416A (zh) | 无线装置、无线通信系统、空间通道控制方法及空间通道控制程序 | |
| CN1913388A (zh) | 接收装置、移动通信系统中的通信控制方法 | |
| CN1655555A (zh) | 无线局域网中多协议无线通信的方法、设备及系统 | |
| CN1922802A (zh) | 自适应天线装置 | |
| CN1500359A (zh) | 无线基地装置、通信信道分配方法及分配程序 | |
| CN1643821A (zh) | 无线装置、收发定向性控制方法及收发定向性控制程序 | |
| CN1452818A (zh) | 校准装置、自适应天线阵装置、校准方法、程序记录媒体及程序 |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| ASS | Succession or assignment of patent right |
Owner name: HELLA WIRELESS CORP. Free format text: FORMER OWNER: SANYO ELECTRIC CO., LTD. Effective date: 20141128 |
|
| C41 | Transfer of patent application or patent right or utility model | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20141128 Address after: Luxemburg Luxemburg Patentee after: Hella Wireless Address before: Osaka Japan Patentee before: Sanyo Electric Co.,Ltd. |
|
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20211014 Address after: Room 3705, Daxin financial center, 248 Queen's Road East, Wanchai, Hong Kong, China Patentee after: Zhongheng Technology Co.,Ltd. Address before: Luxembourg Patentee before: Hella Wireless |
|
| CX01 | Expiry of patent term |
Granted publication date: 20070207 |
|
| CX01 | Expiry of patent term |