CN1115796C - 地下铁道通信系统的无线电话呼叫切换设备和方法 - Google Patents
地下铁道通信系统的无线电话呼叫切换设备和方法 Download PDFInfo
- Publication number
- CN1115796C CN1115796C CN96191322A CN96191322A CN1115796C CN 1115796 C CN1115796 C CN 1115796C CN 96191322 A CN96191322 A CN 96191322A CN 96191322 A CN96191322 A CN 96191322A CN 1115796 C CN1115796 C CN 1115796C
- Authority
- CN
- China
- Prior art keywords
- base station
- cable
- station
- radiating cable
- attenuator
- 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.)
- Expired - Fee Related
Links
- 238000000034 method Methods 0.000 claims description 8
- 230000005855 radiation Effects 0.000 claims description 8
- 238000009434 installation Methods 0.000 claims description 5
- 230000007704 transition Effects 0.000 claims description 4
- 230000001413 cellular effect Effects 0.000 description 2
- 240000007594 Oryza sativa Species 0.000 description 1
- 235000007164 Oryza sativa Nutrition 0.000 description 1
- 238000001514 detection method Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 235000009566 rice Nutrition 0.000 description 1
- 230000001960 triggered effect Effects 0.000 description 1
Images
Classifications
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04B—TRANSMISSION
- H04B5/00—Near-field transmission systems, e.g. inductive or capacitive transmission systems
- H04B5/20—Near-field transmission systems, e.g. inductive or capacitive transmission systems characterised by the transmission technique; characterised by the transmission medium
- H04B5/28—Near-field transmission systems, e.g. inductive or capacitive transmission systems characterised by the transmission technique; characterised by the transmission medium using the near field of leaky cables, e.g. of leaky coaxial cables
-
- 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
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W36/00—Hand-off or reselection arrangements
Landscapes
- Engineering & Computer Science (AREA)
- Computer Networks & Wireless Communication (AREA)
- Signal Processing (AREA)
- Mobile Radio Communication Systems (AREA)
- Near-Field Transmission Systems (AREA)
Abstract
Description
Claims (7)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GBGB9522348.3A GB9522348D0 (en) | 1995-11-01 | 1995-11-01 | Radio telephone call handover |
GB9522348.3 | 1995-11-01 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN1172563A CN1172563A (zh) | 1998-02-04 |
CN1115796C true CN1115796C (zh) | 2003-07-23 |
Family
ID=10783212
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN96191322A Expired - Fee Related CN1115796C (zh) | 1995-11-01 | 1996-10-22 | 地下铁道通信系统的无线电话呼叫切换设备和方法 |
Country Status (9)
Country | Link |
---|---|
US (1) | US6073019A (zh) |
EP (1) | EP0800727B1 (zh) |
CN (1) | CN1115796C (zh) |
AT (1) | ATE237890T1 (zh) |
AU (1) | AU7316296A (zh) |
DE (1) | DE69627470T2 (zh) |
ES (1) | ES2197250T3 (zh) |
GB (1) | GB9522348D0 (zh) |
WO (1) | WO1997016892A1 (zh) |
Families Citing this family (22)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US9130651B2 (en) * | 2010-08-07 | 2015-09-08 | Joseph Akwo Tabe | Mega communication and media apparatus configured to provide faster data transmission speed and to generate electrical energy |
US9237211B2 (en) * | 2010-08-07 | 2016-01-12 | Joseph Akwo Tabe | Energy harvesting mega communication device and media apparatus configured with apparatus for boosting signal reception |
US7188341B1 (en) * | 1999-09-24 | 2007-03-06 | New York Air Brake Corporation | Method of transferring files and analysis of train operational data |
FR2801749B1 (fr) * | 1999-11-26 | 2002-11-15 | Matra Nortel Communications | Installation de radiocommunication ayant des cables a pertes en tant qu'elements rayonnants |
US20010031623A1 (en) * | 2000-03-03 | 2001-10-18 | Lee Masoian | Channel booster amplifier |
AT411557B (de) * | 2002-03-22 | 2004-02-25 | Siemens Ag Oesterreich | Trassengebundenes datenübertragungssystem |
US7215959B2 (en) * | 2003-12-15 | 2007-05-08 | International Business Machines Corporation | Cellular to 802.11 voice roaming utilizing SIP signaling |
CN101888676B (zh) * | 2009-05-11 | 2014-07-09 | 华为技术有限公司 | 用于车载设备的控制切换的方法、地面转换设备和系统 |
US8855830B2 (en) | 2009-08-21 | 2014-10-07 | Allure Energy, Inc. | Energy management system and method |
US9209652B2 (en) | 2009-08-21 | 2015-12-08 | Allure Energy, Inc. | Mobile device with scalable map interface for zone based energy management |
US9838255B2 (en) * | 2009-08-21 | 2017-12-05 | Samsung Electronics Co., Ltd. | Mobile demand response energy management system with proximity control |
US8498749B2 (en) | 2009-08-21 | 2013-07-30 | Allure Energy, Inc. | Method for zone based energy management system with scalable map interface |
EP2751955B1 (en) | 2011-08-30 | 2019-11-13 | Samsung Electronics Co., Ltd. | Resource manager and method for communicating resource management information for smart energy and media resources |
KR20130112304A (ko) * | 2012-04-03 | 2013-10-14 | 한국전자통신연구원 | 차량 통신에서의 핸드오버 방법 및 이를 이용하는 차량 통신 장치 |
US9716530B2 (en) | 2013-01-07 | 2017-07-25 | Samsung Electronics Co., Ltd. | Home automation using near field communication |
US10063499B2 (en) | 2013-03-07 | 2018-08-28 | Samsung Electronics Co., Ltd. | Non-cloud based communication platform for an environment control system |
US10129383B2 (en) | 2014-01-06 | 2018-11-13 | Samsung Electronics Co., Ltd. | Home management system and method |
JP6556734B2 (ja) | 2014-01-06 | 2019-08-07 | サムスン エレクトロニクス カンパニー リミテッド | ネットワーク装置およびリモートセンサ情報を用いて環境を調整するためのシステム、装置および機器 |
CN104125007A (zh) * | 2014-07-07 | 2014-10-29 | 江苏中寰卫星导航通信有限公司 | 一种地铁用无线发射结构 |
US10841852B2 (en) | 2015-12-09 | 2020-11-17 | DataSpark, PTE. LTD. | Transportation network monitoring using cellular radio metadata |
DE102016123721A1 (de) * | 2016-12-07 | 2018-06-07 | Phoenix Contact Gmbh & Co. Kg | Kommunikationssystem zum Einleiten einer Verbindungsübergabe von einer ersten Basisstation zu einer zweiten Basisstation |
DE102016123719A1 (de) * | 2016-12-07 | 2018-06-07 | Phoenix Contact Gmbh & Co. Kg | Kommunikationsgerät zum Einleiten einer Verbindungsübergabe von einer ersten Basisstation zu einer zweiten Basisstation |
Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE2402600A1 (de) * | 1974-01-19 | 1975-07-24 | Licentia Gmbh | Funkuebertragungssystem |
JPS6022834A (ja) * | 1983-07-18 | 1985-02-05 | Mitsubishi Electric Corp | 移動体情報伝送装置 |
JPS6291026A (ja) * | 1985-10-17 | 1987-04-25 | Nec Corp | 移動通信方式 |
JPS62242427A (ja) * | 1986-04-15 | 1987-10-23 | Nec Corp | 移動通信方式 |
Family Cites Families (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4006315A (en) * | 1967-04-21 | 1977-02-01 | Carrier Communications, Inc. | Inductive-carrier communication systems |
JPH04127726A (ja) * | 1990-09-19 | 1992-04-28 | Nec Corp | 自動車電話のトンネル内通話チャンネル切替方式 |
FR2675761B1 (fr) * | 1991-04-24 | 1995-05-19 | Sncf | Systeme de transmission d'informations entre le sol et des mobiles notamment dans les communications sol-trains. |
US5404570A (en) * | 1992-11-23 | 1995-04-04 | Telefonaktiebolaget L M Ericsson | Radio coverage in closed environments |
US5420883A (en) * | 1993-05-17 | 1995-05-30 | Hughes Aircraft Company | Train location and control using spread spectrum radio communications |
FR2735639B1 (fr) * | 1995-06-16 | 1997-08-14 | Moreau Christophe | Procede de commande de transfert automatique intercellulaire dans un reseau multicellulaire de radiocommunication, et procedes d'estimation de vitesse s'y rapportant |
-
1995
- 1995-11-01 GB GBGB9522348.3A patent/GB9522348D0/en active Pending
-
1996
- 1996-10-22 AT AT96935064T patent/ATE237890T1/de not_active IP Right Cessation
- 1996-10-22 US US08/849,141 patent/US6073019A/en not_active Expired - Fee Related
- 1996-10-22 EP EP96935064A patent/EP0800727B1/en not_active Expired - Lifetime
- 1996-10-22 AU AU73162/96A patent/AU7316296A/en not_active Abandoned
- 1996-10-22 ES ES96935064T patent/ES2197250T3/es not_active Expired - Lifetime
- 1996-10-22 DE DE69627470T patent/DE69627470T2/de not_active Expired - Lifetime
- 1996-10-22 CN CN96191322A patent/CN1115796C/zh not_active Expired - Fee Related
- 1996-10-22 WO PCT/GB1996/002590 patent/WO1997016892A1/en active IP Right Grant
Patent Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE2402600A1 (de) * | 1974-01-19 | 1975-07-24 | Licentia Gmbh | Funkuebertragungssystem |
JPS6022834A (ja) * | 1983-07-18 | 1985-02-05 | Mitsubishi Electric Corp | 移動体情報伝送装置 |
JPS6291026A (ja) * | 1985-10-17 | 1987-04-25 | Nec Corp | 移動通信方式 |
JPS62242427A (ja) * | 1986-04-15 | 1987-10-23 | Nec Corp | 移動通信方式 |
Also Published As
Publication number | Publication date |
---|---|
DE69627470T2 (de) | 2004-01-15 |
DE69627470D1 (de) | 2003-05-22 |
EP0800727B1 (en) | 2003-04-16 |
ES2197250T3 (es) | 2004-01-01 |
US6073019A (en) | 2000-06-06 |
WO1997016892A1 (en) | 1997-05-09 |
ATE237890T1 (de) | 2003-05-15 |
AU7316296A (en) | 1997-05-22 |
EP0800727A1 (en) | 1997-10-15 |
GB9522348D0 (en) | 1996-01-03 |
CN1172563A (zh) | 1998-02-04 |
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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: SPV FALCON CO.,LTD. Free format text: FORMER OWNER: NOKIA OY Effective date: 20060120 |
|
C41 | Transfer of patent application or patent right or utility model | ||
C56 | Change in the name or address of the patentee |
Owner name: NOKIA OY Free format text: FORMER NAME OR ADDRESS: NOKIA TELECOMMUNICATIONS OY Owner name: EADS SAFETY NETWORK CO., LTD. Free format text: FORMER NAME OR ADDRESS: SPV FALCON CO.,LTD. |
|
CP03 | Change of name, title or address |
Address after: Helsinki Patentee after: EADS SECURE NETWORKS OY Address before: Espoo, Finland Patentee before: SPV Falcon Co. Address after: Espoo, Finland Patentee after: NOKIA Corp. Address before: Espoo, Finland Patentee before: Nokia Telecommunications OY |
|
TR01 | Transfer of patent right |
Effective date of registration: 20060120 Address after: Espoo, Finland Patentee after: SPV Falcon Co. Address before: Espoo, Finland Patentee before: NOKIA Corp. |
|
C17 | Cessation of patent right | ||
CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20030723 Termination date: 20111022 |