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
- reception
- terminal
- base station
- signal
- 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
- 230000005540 biological transmission Effects 0.000 claims abstract description 105
- 238000000034 method Methods 0.000 claims abstract description 43
- 230000003044 adaptive effect Effects 0.000 claims description 236
- 238000010295 mobile communication Methods 0.000 claims description 26
- 238000010586 diagram Methods 0.000 description 30
- 230000001360 synchronised effect Effects 0.000 description 11
- 238000012545 processing Methods 0.000 description 9
- 230000006866 deterioration Effects 0.000 description 7
- 238000005516 engineering process Methods 0.000 description 7
- 241000894007 species Species 0.000 description 5
- 230000005855 radiation Effects 0.000 description 4
- 230000000052 comparative effect Effects 0.000 description 3
- 241000723353 Chrysanthemum Species 0.000 description 2
- 235000007516 Chrysanthemum Nutrition 0.000 description 2
- 238000000605 extraction Methods 0.000 description 2
- 229920002939 poly(N,N-dimethylacrylamides) Polymers 0.000 description 2
- 238000012546 transfer Methods 0.000 description 2
- 240000004859 Gamochaeta purpurea Species 0.000 description 1
- 238000001994 activation Methods 0.000 description 1
- 230000015556 catabolic process Effects 0.000 description 1
- 238000006731 degradation reaction Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000003780 insertion Methods 0.000 description 1
- 230000037431 insertion Effects 0.000 description 1
- 239000011159 matrix material Substances 0.000 description 1
- 230000033458 reproduction Effects 0.000 description 1
- 230000011218 segmentation Effects 0.000 description 1
- 238000004904 shortening Methods 0.000 description 1
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
Abstract
Description
Claims (50)
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP237798/2001 | 2001-08-06 | ||
JP237798/01 | 2001-08-06 | ||
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 |
Related Child Applications (2)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
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 |
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 |
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 |
---|---|---|---|
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 |
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 |
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 Before (1)
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 |
Family Applications After (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
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) | EP2461494B1 (zh) |
JP (1) | JP3540782B2 (zh) |
CN (3) | CN101076157A (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 |
KR20090061677A (ko) * | 2004-09-17 | 2009-06-16 | 가부시키가이샤 엔.티.티.도코모 | 이동 통신 방법, 이동국 및 기지국 |
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 |
US10320461B2 (en) * | 2014-07-08 | 2019-06-11 | New York University | System, method and computer-readable medium for estimating direction of arrival of a signal incident on at least one antenna array |
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 |
AU5567300A (en) | 1999-06-23 | 2001-01-09 | Japan As Represented By President Of Hokkaido University | Radio device |
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 TW TW091117275A patent/TW589908B/zh not_active IP Right Cessation
- 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 CN CNA200610169018XA patent/CN101076157A/zh active Pending
- 2002-08-01 CN CNB028196619A patent/CN1299444C/zh not_active Expired - Lifetime
- 2002-08-01 CN CN2006101659952A patent/CN1976506B/zh not_active Expired - Lifetime
- 2002-08-01 EP EP02746160A patent/EP1416649A4/en not_active Withdrawn
- 2002-08-01 WO PCT/JP2002/007883 patent/WO2003015312A1/ja active Application Filing
-
2006
- 2006-03-15 US US11/375,080 patent/US7369878B2/en not_active Expired - Lifetime
- 2006-03-15 US US11/375,078 patent/US7454234B2/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 US11/892,709 patent/US7613151B2/en not_active Expired - Lifetime
- 2007-08-27 US US11/892,712 patent/US7873387B2/en not_active Expired - Fee Related
- 2007-08-27 US US11/892,713 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 | |
CN1189058C (zh) | 通信终端装置和基站装置 | |
CN1281017C (zh) | 移动站、基站、及无线传输方法 | |
CN1372392A (zh) | 在移动无线系统内管理处理资源的方法 | |
CN1381114A (zh) | 无线通信装置和无线通信方法 | |
CN1235498A (zh) | 无线电通信设备和无线电通信方法 | |
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 | |
CN1695399A (zh) | 无线基站和移动通信系统 | |
CN1653725A (zh) | 无线装置、空间路径控制方法及空间路径控制程序 | |
CN1296686A (zh) | 发送接收装置 | |
CN1957548A (zh) | 无线通信系统、无线通信方法、基站设备以及终端 | |
CN1830158A (zh) | 在使用多入多出自适应天线阵列方案的无线通信系统中发送/接收信号的系统和方法 | |
CN1309185C (zh) | 发送并接收非对称帧的双向数字无线系统 | |
CN1419383A (zh) | 高频谱效用的高容量无线通信系统 | |
CN1263660A (zh) | 干扰消除设备和干扰消除方法 | |
CN1248519C (zh) | 通信系统、多播交换设备及通信方法 | |
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 | |
CN1227849C (zh) | 自适应阵列天线接收装置及方法 | |
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 | |
CN1127269C (zh) | 通信终端装置、基站装置及无线通信方法 | |
CN1252944C (zh) | 无线电装置 | |
CN1104144C (zh) | 具有时空处理的频谱高效率高容量无线通信系统 | |
CN1337101A (zh) | 基站装置及无线接收方法 |
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 |