CN1126415A - 基地台服务区附近或区外的流动台的流动通信 - Google Patents
基地台服务区附近或区外的流动台的流动通信 Download PDFInfo
- Publication number
- CN1126415A CN1126415A CN95107560A CN95107560A CN1126415A CN 1126415 A CN1126415 A CN 1126415A CN 95107560 A CN95107560 A CN 95107560A CN 95107560 A CN95107560 A CN 95107560A CN 1126415 A CN1126415 A CN 1126415A
- Authority
- CN
- China
- Prior art keywords
- signal
- station
- drift
- time slot
- base station
- 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
- H04B7/24—Radio transmission systems, i.e. using radiation field for communication between two or more posts
- H04B7/26—Radio transmission systems, i.e. using radiation field for communication between two or more posts at least one of which is mobile
- H04B7/2603—Arrangements for wireless physical layer control
- H04B7/2606—Arrangements for base station coverage control, e.g. by using relays in tunnels
-
- 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
- H04W16/26—Cell enhancers or enhancement, e.g. for tunnels, building shadow
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02D—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN INFORMATION AND COMMUNICATION TECHNOLOGIES [ICT], I.E. INFORMATION AND COMMUNICATION TECHNOLOGIES AIMING AT THE REDUCTION OF THEIR OWN ENERGY USE
- Y02D30/00—Reducing energy consumption in communication networks
- Y02D30/70—Reducing energy consumption in communication networks in wireless communication networks
Landscapes
- Engineering & Computer Science (AREA)
- Computer Networks & Wireless Communication (AREA)
- Signal Processing (AREA)
- Mobile Radio Communication Systems (AREA)
Abstract
Description
Claims (15)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP18395394 | 1994-07-13 | ||
JP183953/94 | 1994-07-13 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN1126415A true CN1126415A (zh) | 1996-07-10 |
CN1063006C CN1063006C (zh) | 2001-03-07 |
Family
ID=16144708
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN95107560A Expired - Lifetime CN1063006C (zh) | 1994-07-13 | 1995-07-13 | 时分复用操作的移动通信网,通信方法及移动站 |
Country Status (4)
Country | Link |
---|---|
US (1) | US5850593A (zh) |
CN (1) | CN1063006C (zh) |
GB (1) | GB2291564B (zh) |
HK (1) | HK1008841A1 (zh) |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN1108047C (zh) * | 1997-03-03 | 2003-05-07 | 萨尔布研究及发展私人有限公司 | 增强型蜂窝通信系统 |
CN101110658B (zh) * | 2006-07-19 | 2011-10-19 | 英特尔公司 | 在无线网络中偏离传输映射进行通信 |
CN101803232B (zh) * | 2007-09-17 | 2014-01-08 | Lg电子株式会社 | 中继通信网络中的消息编码 |
Families Citing this family (57)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5903618A (en) * | 1995-07-18 | 1999-05-11 | Casio Computer Co., Ltd. | Multimode radio communication system |
FR2745134B1 (fr) * | 1996-02-19 | 1998-04-24 | Matra Communication | Procede d'etablissement d'une communication entre des terminaux mobiles d'un reseau de radiocommunication numerique |
US6819661B2 (en) * | 1996-03-15 | 2004-11-16 | Ntt Docomo, Inc. | Method and apparatus of a mobile communication system which reduces power consumption by observing only the starting slot on a TDMA radio channel |
GB2326059A (en) * | 1997-06-05 | 1998-12-09 | Multiple Access Communications | Path controlled repeating mobile stations |
GB9714295D0 (en) * | 1997-07-07 | 1997-09-10 | Scient Generics Ltd | Saturating re-transmission mechanism for overcoming line of sight problems in point to multipoint digital radio systems |
US5995500A (en) * | 1997-07-18 | 1999-11-30 | Telefonaktiebolaget Lm Ericsson | Method and apparatus for direct communication between mobile stations |
US5950113A (en) * | 1997-08-11 | 1999-09-07 | Motorola, Inc. | Method and apparatus for inbound transmission in a two-way radio messaging system |
US6125279A (en) * | 1998-01-07 | 2000-09-26 | Motorola, Inc. | Method and apparatus for extending coverage in a cellular communication system |
DE19882205D2 (de) * | 1998-02-05 | 2000-10-12 | Mitsubishi Int Gmbh | Verfahren zum Aufbau einer Funkverbindung und ein Telekommunikationsnetz |
US6353732B1 (en) * | 1998-06-08 | 2002-03-05 | Motorola, Inc. | Method for automatically assisting unaided voice communication |
CN1153381C (zh) * | 1998-10-15 | 2004-06-09 | 西门子公司 | 在双工和半双工工作方式下工作的移动无线电系统和移动台 |
RU2144264C1 (ru) * | 1998-11-05 | 2000-01-10 | ЯН Давид Евгеньевич | Способ беспроводной передачи и приема кодовой информации на расстоянии (варианты) и портативное устройство для беспроводной передачи кодовой информации на расстоянии |
GB9826843D0 (en) * | 1998-12-08 | 1999-01-27 | Multiple Access Communications | Communication systems |
US6473613B2 (en) * | 1998-12-18 | 2002-10-29 | Conexant Systems, Inc. | Method and system for generating a secure wireless link between a handset and base station |
JP4192328B2 (ja) * | 1999-03-24 | 2008-12-10 | ソニー株式会社 | 無線伝送方法及び無線伝送装置 |
KR100292951B1 (ko) | 1999-03-25 | 2001-06-15 | 박종섭 | 이동통신 시스템에서 서비스 반경 확장 장치 및 방법 |
JP3756344B2 (ja) * | 1999-05-11 | 2006-03-15 | 京セラ株式会社 | マルチモード携帯電話装置 |
GB9911924D0 (en) * | 1999-05-21 | 1999-07-21 | Adaptive Broadband Ltd | A method and system for wireless connection to a wide area network |
US6891820B1 (en) * | 1999-07-06 | 2005-05-10 | Broadcom Corporation | Utilization of the internet protocol to facilitate communication involving mobile devices |
EP1079548A1 (en) * | 1999-08-19 | 2001-02-28 | Telefonaktiebolaget Lm Ericsson | Add-on radio repeater for a radio access terminal of a TDMA point-multipoint radio communication system |
GB9922479D0 (en) * | 1999-09-22 | 1999-11-24 | Simoco Int Ltd | Mobile radio communications |
KR100677078B1 (ko) * | 1999-11-26 | 2007-02-01 | 삼성전자주식회사 | 블루투스 장착 기기간 네트워크 운영 방법 |
US6751248B1 (en) * | 1999-12-07 | 2004-06-15 | Koninklijke Philips Electronics N.V. | Method for nodes in a multi-hop wireless network to acquire and maintain synchronization with a master node |
GB0004919D0 (en) * | 2000-03-02 | 2000-04-19 | Koninkl Philips Electronics Nv | Ad-hoc radio communication system |
JP4442007B2 (ja) * | 2000-03-30 | 2010-03-31 | Kddi株式会社 | 移動端末にグループ通信を提供するシステム |
US7158784B1 (en) * | 2000-03-31 | 2007-01-02 | Aperto Networks, Inc. | Robust topology wireless communication using broadband access points |
US6950413B1 (en) * | 2000-07-20 | 2005-09-27 | Jenn-Chorng Liou | Mutually-assisted proximity informer system and method with wireless devices |
JP3936834B2 (ja) | 2000-09-11 | 2007-06-27 | 株式会社日立製作所 | 加入者系無線アクセスシステム及びそれに用いる装置 |
AU2001286069A1 (en) * | 2000-09-12 | 2002-03-26 | Vodafone Group Plc | Telecommunications systems |
GB2367208B (en) * | 2000-09-12 | 2004-10-27 | Vodafone Ltd | Telecommunication networks and methods |
ATE405110T1 (de) * | 2000-11-17 | 2008-08-15 | Sony Deutschland Gmbh | Informationsübertragung via einem ad hoc netz |
GB0108056D0 (en) | 2001-03-30 | 2001-05-23 | British Telecomm | A communications system |
US6965773B2 (en) * | 2001-04-05 | 2005-11-15 | International Business Machines Corporation | Virtual cooperative network formed by local clients in zones without cellular services |
US6785513B1 (en) * | 2001-04-05 | 2004-08-31 | Cowave Networks, Inc. | Method and system for clustered wireless networks |
US7565106B1 (en) * | 2001-04-26 | 2009-07-21 | Sprint Spectrum L.P. | Wireless signal repeater with temperature and time display |
WO2003015445A1 (fr) * | 2001-08-07 | 2003-02-20 | Ntt Docomo, Inc. | Terminal mobile, station de commande, procede et programme de communication et programme de commande |
RU2206959C2 (ru) * | 2001-09-12 | 2003-06-20 | Общество С Ограниченной Ответственностью "Сивера" | Способ и устройство передачи сообщения в мобильной системе связи |
JP2005513931A (ja) * | 2001-12-21 | 2005-05-12 | 株式会社日立製作所 | 移動通信網 |
US20030124977A1 (en) * | 2001-12-28 | 2003-07-03 | Smith Dwight Randall | Self-positioning wireless transceiver system and method |
US7146433B2 (en) * | 2002-02-01 | 2006-12-05 | Lenovo Singapore Pte. Ltd | Extending an allowable transmission distance between a wireless device and an access point by communication with intermediate wireless devices |
US7444152B2 (en) * | 2002-06-28 | 2008-10-28 | Nokia Corporation | Signaling and routing protocols for an integrated cellular and relaying system |
US7110715B2 (en) * | 2002-08-28 | 2006-09-19 | Lucent Technologies Inc. | Wireless communication network including an adaptive wireless communication device and a method of operating the same |
US20040044452A1 (en) * | 2002-08-29 | 2004-03-04 | Lester Electrical Of Nebraska, Inc. | Vehicle monitoring system |
US7583619B2 (en) * | 2002-12-16 | 2009-09-01 | Nortel Networks Limited | Wireless access communications network |
US7295806B2 (en) * | 2003-05-30 | 2007-11-13 | Microsoft Corporation | Using directional antennas to enhance wireless mesh networks |
JP4803955B2 (ja) * | 2003-08-28 | 2011-10-26 | 京セラ株式会社 | 通信制御装置、通信装置及び通信システム |
US7177626B2 (en) * | 2003-09-11 | 2007-02-13 | International Business Machines Corporation | Relaying of messages |
US7336923B2 (en) * | 2003-12-03 | 2008-02-26 | Intel Corporation | Method, apparatus and system for extending wireless network coverage |
CN1295891C (zh) * | 2004-01-05 | 2007-01-17 | 英华达(南京)科技有限公司 | 改善低功率移动电话其通讯环境品质的装置及其方法 |
ATE387761T1 (de) * | 2005-05-19 | 2008-03-15 | Alcatel Lucent | Funkzugriffssystem mit erweiterten dienstabdeckung |
TWI280032B (en) * | 2005-12-12 | 2007-04-21 | Benq Corp | Wireless communication system for sending rescue message and managing method thereof |
US7610042B2 (en) * | 2006-06-12 | 2009-10-27 | International Business Machines Corporation | Resending a message to a message center based on a signal strength |
US7783318B2 (en) * | 2006-09-26 | 2010-08-24 | Wilson Electronics | Cellular network amplifier with automated output power control |
KR101433840B1 (ko) | 2008-01-25 | 2014-09-25 | 삼성전자주식회사 | 광대역 무선통신 시스템에서 확장 실시간 폴링 서비스의재개 요청 장치 및 방법 |
US8175596B1 (en) | 2008-07-10 | 2012-05-08 | Clearwire Ip Holdings Llc | System and method of extending base station coverage |
US8514790B2 (en) | 2009-01-22 | 2013-08-20 | Intel Mobile Communications GmbH | System and method for optimizing network wireless communication resources |
CA2814303A1 (en) | 2013-04-26 | 2014-10-26 | Cellphone-Mate, Inc. | Apparatus and methods for radio frequency signal boosters |
Family Cites Families (17)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3955140A (en) * | 1975-05-20 | 1976-05-04 | Public Systems, Inc. | Mobile radio extension unit with punch through operation |
US4056779A (en) * | 1976-04-05 | 1977-11-01 | Motorola, Inc. | Vehicular repeater |
DE2725318A1 (de) * | 1977-06-04 | 1978-12-14 | Bayer Ag | Verfahren zur herstellung von allophanatgruppen aufweisenden polyisocyanaten |
DE3206133A1 (de) * | 1982-02-20 | 1983-09-01 | Robert Bosch Gmbh, 7000 Stuttgart | Verfahren zur funkuebertragung digitaler informationen mittels einer uebertragungsfrequenz |
US4539706A (en) * | 1983-02-03 | 1985-09-03 | General Electric Company | Mobile vehicular repeater system which provides up-link acknowledgement signal to portable transceiver at end of transceiver transmission |
JPS60130278A (ja) * | 1983-12-16 | 1985-07-11 | Matsushita Electric Ind Co Ltd | 輝度信号処理装置 |
US4549293A (en) * | 1983-12-29 | 1985-10-22 | The United States Of America As Represented By The Secretary Of The Army | Time division multiple access communications system |
JPS617736A (ja) * | 1984-06-22 | 1986-01-14 | Nec Corp | 無線中継方式 |
US4882765A (en) * | 1987-05-22 | 1989-11-21 | Maxwell Ray F | Data transmission system |
KR890702353A (ko) * | 1987-11-13 | 1989-12-23 | 원본미기재 | 통신장치 |
JPH01273443A (ja) * | 1988-04-26 | 1989-11-01 | Sony Corp | コードレス電話システム |
JP2887815B2 (ja) * | 1990-08-08 | 1999-05-10 | アイシン精機株式会社 | 移動局位置モニタリングシステム |
US5239666A (en) * | 1991-03-11 | 1993-08-24 | Motorola, Inc. | Mobile detector using RSSI for vehicular repeater prioritization |
WO1993001664A1 (en) * | 1991-07-08 | 1993-01-21 | Motorola, Inc. | Remote voice control system |
JPH05344037A (ja) * | 1992-06-08 | 1993-12-24 | Matsushita Electric Ind Co Ltd | 携帯無線電話 |
SE516173C2 (sv) * | 1993-02-16 | 2001-11-26 | Ericsson Telefon Ab L M | Anordning för telekommunikation |
US5541979A (en) * | 1994-03-08 | 1996-07-30 | Allen Telecom Group, Inc. | Cell extender with timing alignment for use in time division multiple-access and similar cellular telephone systems |
-
1995
- 1995-07-11 GB GB9514101A patent/GB2291564B/en not_active Expired - Lifetime
- 1995-07-13 US US08/502,252 patent/US5850593A/en not_active Expired - Lifetime
- 1995-07-13 CN CN95107560A patent/CN1063006C/zh not_active Expired - Lifetime
-
1998
- 1998-07-30 HK HK98109550A patent/HK1008841A1/xx not_active IP Right Cessation
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN1108047C (zh) * | 1997-03-03 | 2003-05-07 | 萨尔布研究及发展私人有限公司 | 增强型蜂窝通信系统 |
CN101110658B (zh) * | 2006-07-19 | 2011-10-19 | 英特尔公司 | 在无线网络中偏离传输映射进行通信 |
CN101803232B (zh) * | 2007-09-17 | 2014-01-08 | Lg电子株式会社 | 中继通信网络中的消息编码 |
Also Published As
Publication number | Publication date |
---|---|
GB2291564A (en) | 1996-01-24 |
US5850593A (en) | 1998-12-15 |
CN1063006C (zh) | 2001-03-07 |
GB9514101D0 (en) | 1995-09-13 |
GB2291564B (en) | 1999-02-10 |
GB2291564A8 (en) | 1998-06-22 |
HK1008841A1 (en) | 1999-05-21 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
CN1063006C (zh) | 时分复用操作的移动通信网,通信方法及移动站 | |
US9036597B2 (en) | Wireless communication system | |
US4748681A (en) | Integrated-services radio transmission system | |
US4679225A (en) | Signal transmission apparatus for a multiple channel system and method for using the same | |
EP0582323B1 (en) | Diversity transmission and reception method and equipment | |
CN1036429C (zh) | 码分多址蜂窝电话系统的分集式接收机及其处理信号的方法 | |
CN1075389A (zh) | 最佳信道指配的方法和装置 | |
US5818918A (en) | Personal handy phone system | |
CN1228669A (zh) | 移动通信系统中执行频间切换的方法和装置 | |
CN1272293A (zh) | 在移动通信系统中提供选择发送分集的装置和方法 | |
US5210752A (en) | Radio tele-communication system using multichannel access scheme | |
GB2295944A (en) | Connecting digital cordless phones capable of direct mode communication | |
EP0780993A2 (en) | Radiotelephone transceiver operative over more than one frequency range | |
CN1110888A (zh) | 移动通信系统和在该系统中使用的固定机组和移动机组 | |
US6072988A (en) | Mobile communication system capable of promptly allocating optimum traffic channels | |
US6591107B1 (en) | Method of assigning service channel | |
EP0583073B1 (en) | Cordless telephone system | |
US6535494B1 (en) | CDMA mobile telecommunication method and system | |
US6438142B1 (en) | Method for TDMA transmission on a plurality of carrier frequencies, corresponding signal and receiver | |
CN1220568A (zh) | 从同一覆盖地区内的无线通信系统中选择一个系统的方法 | |
JPH0884373A (ja) | 移動通信ネットワークおよびそのための通信方式 | |
CN1123995C (zh) | 应用跳频的无线电传送数据的方法及装置 | |
CN1124549A (zh) | 传输信息的方法及装置 | |
CA2072591A1 (en) | Multiple frequency scanning in a selective call communication system | |
EP0440186B1 (en) | Signal control apparatus capable of readily changing an apparatus output signal |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
C10 | Entry into substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
C06 | Publication | ||
PB01 | Publication | ||
C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
ASS | Succession or assignment of patent right |
Owner name: LENOVO INNOVATION CO., LTD. (HONGKONG) Free format text: FORMER OWNER: NEC CORP. Effective date: 20141126 |
|
C41 | Transfer of patent application or patent right or utility model | ||
COR | Change of bibliographic data |
Free format text: CORRECT: ADDRESS; TO: HONG KONG, CHINA |
|
TR01 | Transfer of patent right |
Effective date of registration: 20141126 Address after: Hongkong, China Patentee after: LENOVO INNOVATIONS Co.,Ltd.(HONG KONG) Address before: Tokyo, Japan Patentee before: NEC Corp. |
|
CX01 | Expiry of patent term |
Expiration termination date: 20150713 Granted publication date: 20010307 |
|
EXPY | Termination of patent right or utility model |