MX173850B - Transferencia de comunicacion en un sistema de radiotelefono - Google Patents
Transferencia de comunicacion en un sistema de radiotelefonoInfo
- Publication number
- MX173850B MX173850B MX9101264A MX9101264A MX173850B MX 173850 B MX173850 B MX 173850B MX 9101264 A MX9101264 A MX 9101264A MX 9101264 A MX9101264 A MX 9101264A MX 173850 B MX173850 B MX 173850B
- Authority
- MX
- Mexico
- Prior art keywords
- transfer
- communication
- telephone system
- radio telephone
- radio
- Prior art date
Links
Classifications
-
- 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
- H04W36/0058—Transmission of hand-off measurement information, e.g. measurement reports
-
- 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
-
- 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
Landscapes
- Engineering & Computer Science (AREA)
- Computer Networks & Wireless Communication (AREA)
- Signal Processing (AREA)
- Mobile Radio Communication Systems (AREA)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US58877190A | 1990-09-27 | 1990-09-27 | |
US07/612,292 US5203010A (en) | 1990-11-13 | 1990-11-13 | Radio telephone system incorporating multiple time periods for communication transfer |
Publications (2)
Publication Number | Publication Date |
---|---|
MX9101264A MX9101264A (es) | 1992-05-04 |
MX173850B true MX173850B (es) | 1994-04-06 |
Family
ID=27080366
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
MX9101264A MX173850B (es) | 1990-09-27 | 1991-09-25 | Transferencia de comunicacion en un sistema de radiotelefono |
Country Status (5)
Country | Link |
---|---|
JP (1) | JP2652465B2 (ja) |
KR (1) | KR0138970B1 (ja) |
CA (1) | CA2089365C (ja) |
MX (1) | MX173850B (ja) |
WO (1) | WO1992006543A1 (ja) |
Families Citing this family (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CA2107820A1 (en) * | 1992-10-16 | 1994-04-17 | Keith Daniel O'neill | Low-power wireless system for telephone services |
GB2273416B (en) * | 1992-11-27 | 1997-03-26 | Motorola Ltd | A communications system and method therefor |
GB2280335B (en) * | 1993-07-22 | 1997-05-28 | Northern Telecom Ltd | Mobile communications |
SE9401713D0 (sv) * | 1994-05-16 | 1994-05-16 | Ericsson Telefon Ab L M | Metod att förbättra mätnoggrannheten vid handoverbeslut |
US5732327A (en) * | 1994-12-28 | 1998-03-24 | Ntt Mobile Communications Network Inc. | Method for automatic creation of peripheral zone information |
US5903840A (en) * | 1996-01-16 | 1999-05-11 | Telefonaktiebolaget Im Ericsson (Publ) | System and method for adaptive measurement collection and handoff queuing in a radio telecommunications network |
KR100223370B1 (ko) * | 1996-12-19 | 1999-10-15 | 윤종용 | 이동 통신시스템에서 채널 절환 방법 |
FI981431A (fi) | 1998-06-22 | 1999-12-23 | Nokia Mobile Phones Ltd | Mittausmenetelmä |
Family Cites Families (11)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3328698A (en) * | 1963-06-28 | 1967-06-27 | Itt | Selector for choosing the strongest signal including means for inhibiting all signals below a selected level |
US4222115A (en) * | 1978-03-13 | 1980-09-09 | Purdue Research Foundation | Spread spectrum apparatus for cellular mobile communication systems |
JPS6130138A (ja) * | 1984-07-20 | 1986-02-12 | Nippon Telegr & Teleph Corp <Ntt> | 移動無線チヤネル切替方法 |
JPS6292528A (ja) * | 1985-10-17 | 1987-04-28 | Nippon Telegr & Teleph Corp <Ntt> | 無線ゾ−ン移行検出方式 |
US4696027A (en) * | 1986-08-01 | 1987-09-22 | Motorola, Inc. | Handoff apparatus and method with interference reduction for a radio system |
US4718081A (en) * | 1986-11-13 | 1988-01-05 | General Electric Company | Method and apparatus for reducing handoff errors in a cellular radio telephone communications system |
US4794635A (en) * | 1986-11-28 | 1988-12-27 | Motorola, Inc. | Two-way radio communication system with max-minimum call assignment method |
JP2636236B2 (ja) * | 1987-03-31 | 1997-07-30 | 三菱電機株式会社 | 通話中チヤンネル切替方式 |
US5065449A (en) * | 1987-08-03 | 1991-11-12 | Orion Industries | Booster diversity receiving system usable with cellular booster |
JPS6457837A (en) * | 1987-08-28 | 1989-03-06 | Toshiba Corp | Radio channel switching system |
JPH01205636A (ja) * | 1988-02-12 | 1989-08-18 | Nec Corp | 自動車電話基地局 |
-
1991
- 1991-08-16 CA CA002089365A patent/CA2089365C/en not_active Expired - Fee Related
- 1991-08-16 WO PCT/US1991/005796 patent/WO1992006543A1/en active Application Filing
- 1991-08-16 KR KR1019930700965A patent/KR0138970B1/ko not_active IP Right Cessation
- 1991-08-16 JP JP3516617A patent/JP2652465B2/ja not_active Expired - Fee Related
- 1991-09-25 MX MX9101264A patent/MX173850B/es not_active IP Right Cessation
Also Published As
Publication number | Publication date |
---|---|
CA2089365C (en) | 1996-06-11 |
JPH06505133A (ja) | 1994-06-09 |
MX9101264A (es) | 1992-05-04 |
WO1992006543A1 (en) | 1992-04-16 |
KR0138970B1 (ko) | 1998-07-01 |
CA2089365A1 (en) | 1992-03-28 |
JP2652465B2 (ja) | 1997-09-10 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
FG | Grant or registration | ||
MM | Annulment or lapse due to non-payment of fees |