IL136273A0 - Method and apparatus for performing handoff in a cdma system through the use of repeaters - Google Patents
Method and apparatus for performing handoff in a cdma system through the use of repeatersInfo
- Publication number
- IL136273A0 IL136273A0 IL13627398A IL13627398A IL136273A0 IL 136273 A0 IL136273 A0 IL 136273A0 IL 13627398 A IL13627398 A IL 13627398A IL 13627398 A IL13627398 A IL 13627398A IL 136273 A0 IL136273 A0 IL 136273A0
- Authority
- IL
- Israel
- Prior art keywords
- repeaters
- cdma system
- performing handoff
- handoff
- cdma
- Prior art date
Links
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
- H04W36/00—Hand-off or reselection arrangements
- H04W36/0005—Control or signalling for completing the hand-off
- H04W36/0055—Transmission or use of information for re-establishing the radio link
- H04W36/0079—Transmission or use of information for re-establishing the radio link in case of hand-off failure or rejection
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W36/00—Hand-off or reselection arrangements
- H04W36/08—Reselecting an access point
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W36/00—Hand-off or reselection arrangements
- H04W36/24—Reselection being triggered by specific parameters
- H04W36/30—Reselection being triggered by specific parameters by measured or perceived connection quality data
- H04W36/302—Reselection being triggered by specific parameters by measured or perceived connection quality data due to low signal strength
-
- 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
Landscapes
- Engineering & Computer Science (AREA)
- Computer Networks & Wireless Communication (AREA)
- Signal Processing (AREA)
- Mobile Radio Communication Systems (AREA)
- Radio Relay Systems (AREA)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US97929297A | 1997-11-26 | 1997-11-26 | |
PCT/US1998/025219 WO1999027747A1 (en) | 1997-11-26 | 1998-11-25 | Method and apparatus for performing handoff in a cdma system through the use of repeaters |
Publications (1)
Publication Number | Publication Date |
---|---|
IL136273A0 true IL136273A0 (en) | 2001-05-20 |
Family
ID=25526822
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
IL13627398A IL136273A0 (en) | 1997-11-26 | 1998-11-25 | Method and apparatus for performing handoff in a cdma system through the use of repeaters |
Country Status (13)
Country | Link |
---|---|
EP (1) | EP1034683A1 (en) |
JP (1) | JP2001524793A (en) |
KR (1) | KR20010032440A (en) |
CN (1) | CN100456872C (en) |
AU (1) | AU759370B2 (en) |
BR (1) | BR9815435A (en) |
CA (1) | CA2311623A1 (en) |
FI (1) | FI20001211A (en) |
ID (1) | ID27894A (en) |
IL (1) | IL136273A0 (en) |
NO (1) | NO327951B1 (en) |
RU (1) | RU2000116264A (en) |
WO (1) | WO1999027747A1 (en) |
Families Citing this family (33)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FI112583B (en) * | 1999-05-26 | 2003-12-15 | Nokia Corp | A method for implementing handover measurements between cellular radio systems and a terminal |
WO2000079809A1 (en) * | 1999-06-18 | 2000-12-28 | Motorola Inc. | Method and apparatus for fast handoff in a communication system |
KR100699107B1 (en) * | 1999-10-25 | 2007-03-21 | 에스케이 텔레콤주식회사 | Apparatus for exclusive relayng transmitting signal from base station to moble station in the moble communication system |
US6768908B1 (en) * | 2000-04-07 | 2004-07-27 | Motorola, Inc. | Method and apparatus for soft handoff communications in a communication system operating according to IS-95B and IS-95C standards |
US6385435B1 (en) * | 2000-04-20 | 2002-05-07 | Jhong Sam Lee | Coupled interference concellation system for wideband repeaters in a cellular system |
KR20020046670A (en) * | 2000-12-15 | 2002-06-21 | 조정남 | Outdoor radio frequency carrier changer |
US7006461B2 (en) * | 2001-09-17 | 2006-02-28 | Science Applications International Corporation | Method and system for a channel selective repeater with capacity enhancement in a spread-spectrum wireless network |
US20030060200A1 (en) * | 2001-09-27 | 2003-03-27 | Soliman Samir S. | Handoff method and apparatus with dual pilots in a communication system |
IL161882A0 (en) | 2001-11-20 | 2005-11-20 | Qualcomm Inc | Reverse link power controlled repeater qualcomm incorporated |
JP3921113B2 (en) | 2002-03-26 | 2007-05-30 | 株式会社エヌ・ティ・ティ・ドコモ | COMPOSITE RADIO COMMUNICATION SYSTEM AND CONTROL DEVICE, RADIO TERMINAL AND METHOD IN COMPOSITE RADIO COMMUNICATION SYSTEM |
US7831263B2 (en) | 2002-11-08 | 2010-11-09 | Qualcomm Incorporated | Apparatus and method for determining the location of a repeater |
KR100785569B1 (en) * | 2002-12-21 | 2007-12-13 | 엘지노텔 주식회사 | System and Method for Expanding Cell Coverage of Base |
CN1518370B (en) * | 2003-01-13 | 2011-08-10 | 和记黄埔企业有限公司 | Communication network for mobile phone |
US7039410B2 (en) * | 2003-04-22 | 2006-05-02 | Lucent Technologies Inc. | Method of handoff at the border between CDMA underlay and overlay systems |
SE0301259D0 (en) * | 2003-04-24 | 2003-04-24 | Ericsson Telefon Ab L M | Improvements in or relating to distributed radio units |
US7406295B1 (en) | 2003-09-10 | 2008-07-29 | Sprint Spectrum L.P. | Method for dynamically directing a wireless repeater |
US7480486B1 (en) * | 2003-09-10 | 2009-01-20 | Sprint Spectrum L.P. | Wireless repeater and method for managing air interface communications |
FR2861241B1 (en) * | 2003-10-21 | 2006-02-10 | Bouygues Telecom Sa | METHOD FOR SERVING A SUBSCRIBER OF A CELLULAR TELECOMMUNICATION NETWORK USING THE INTERNET |
KR20050076886A (en) * | 2004-01-26 | 2005-07-29 | 삼성전자주식회사 | A method and apparatus of common channel beacon for inter-fa hard handover in w-cdma network |
US9118380B2 (en) | 2004-04-05 | 2015-08-25 | Qualcomm Incorporated | Repeater with positioning capabilities |
CA2562045A1 (en) * | 2004-04-05 | 2005-11-03 | Qualcomm Incorporated | Repeater that reports detected neighbors |
US7778596B2 (en) | 2004-07-29 | 2010-08-17 | Qualcomm Incorporated | Airlink sensing watermarking repeater |
KR100892085B1 (en) * | 2004-11-02 | 2009-04-06 | 에스케이 텔레콤주식회사 | Method and System for Providing Hard Handoff by Using Border Repeater |
JP4584896B2 (en) * | 2005-10-17 | 2010-11-24 | 三星電子株式会社 | Terminal handover support apparatus and method according to terminal request in wireless access communication system |
CN100370711C (en) * | 2006-01-24 | 2008-02-20 | 京信通信技术(广州)有限公司 | TD-SCDMA repeater system for third generation mobile communication system |
KR100872421B1 (en) * | 2006-03-06 | 2008-12-05 | 삼성전자주식회사 | Apparatus and supporting optimized network reentry procedure in a multi-hop relay broadband wireless access communication system |
CN101072424A (en) * | 2006-05-09 | 2007-11-14 | 华为技术有限公司 | Service channel configuring and mobile station reliable switching method for relay system |
KR100816448B1 (en) * | 2006-09-13 | 2008-03-25 | 에스케이 텔레콤주식회사 | Method, Apparatus and System for Radiating Beacon Signal by Using Optical Repeater |
KR100723675B1 (en) * | 2006-09-13 | 2007-05-30 | 에스케이 텔레콤주식회사 | Method and system for radiating beacon signal by using repeater built-in beacon |
KR101225191B1 (en) * | 2006-09-26 | 2013-01-22 | 한국과학기술원 | Apparatus and method for handover in multi-hop relay broadband wireless communication system |
KR100918393B1 (en) * | 2006-10-27 | 2009-09-24 | 한국전자통신연구원 | CDMA code information relay method and system |
US8433319B2 (en) * | 2007-01-12 | 2013-04-30 | Industrial Technology Research Institute | Systems and methods for channel selection management in a wireless communication network |
US8781392B2 (en) * | 2008-01-16 | 2014-07-15 | Qualcomm Incorporated | Wireless communication information relay |
Family Cites Families (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5218715A (en) * | 1991-01-15 | 1993-06-08 | Orion Industries, Inc. | Multi-donor booster operation and system |
US5697055A (en) * | 1994-10-16 | 1997-12-09 | Qualcomm Incorporated | Method and apparatus for handoff between different cellular communications systems |
US5594718A (en) * | 1995-03-30 | 1997-01-14 | Qualcomm Incorporated | Method and apparatus for providing mobile unit assisted hard handoff from a CDMA communication system to an alternative access communication system |
US6108364A (en) * | 1995-08-31 | 2000-08-22 | Qualcomm Incorporated | Time division duplex repeater for use in a CDMA system |
FI103081B (en) * | 1996-02-23 | 1999-04-15 | Nokia Telecommunications Oy | Handover in a mobile communication system |
-
1998
- 1998-11-25 CA CA002311623A patent/CA2311623A1/en not_active Abandoned
- 1998-11-25 JP JP2000522757A patent/JP2001524793A/en active Pending
- 1998-11-25 ID IDW20001012A patent/ID27894A/en unknown
- 1998-11-25 EP EP98960489A patent/EP1034683A1/en not_active Withdrawn
- 1998-11-25 CN CNB988115603A patent/CN100456872C/en not_active Expired - Fee Related
- 1998-11-25 RU RU2000116264/09A patent/RU2000116264A/en not_active Application Discontinuation
- 1998-11-25 WO PCT/US1998/025219 patent/WO1999027747A1/en not_active Application Discontinuation
- 1998-11-25 AU AU16073/99A patent/AU759370B2/en not_active Ceased
- 1998-11-25 BR BR9815435-4A patent/BR9815435A/en not_active Application Discontinuation
- 1998-11-25 KR KR1020007005681A patent/KR20010032440A/en not_active Application Discontinuation
- 1998-11-25 IL IL13627398A patent/IL136273A0/en unknown
-
2000
- 2000-05-19 FI FI20001211A patent/FI20001211A/en not_active Application Discontinuation
- 2000-05-25 NO NO20002671A patent/NO327951B1/en not_active IP Right Cessation
Also Published As
Publication number | Publication date |
---|---|
ID27894A (en) | 2001-05-03 |
NO327951B1 (en) | 2009-10-26 |
WO1999027747A1 (en) | 1999-06-03 |
AU759370B2 (en) | 2003-04-10 |
RU2000116264A (en) | 2002-05-27 |
FI20001211A (en) | 2000-07-18 |
CA2311623A1 (en) | 1999-06-03 |
CN100456872C (en) | 2009-01-28 |
AU1607399A (en) | 1999-06-15 |
KR20010032440A (en) | 2001-04-25 |
JP2001524793A (en) | 2001-12-04 |
BR9815435A (en) | 2001-09-11 |
EP1034683A1 (en) | 2000-09-13 |
NO20002671D0 (en) | 2000-05-25 |
CN1302518A (en) | 2001-07-04 |
NO20002671L (en) | 2000-07-18 |
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