MX9306154A - Un aparato y un metodo para preservar la cobertura en un area de cobertura de traslapante. - Google Patents
Un aparato y un metodo para preservar la cobertura en un area de cobertura de traslapante.Info
- Publication number
- MX9306154A MX9306154A MX9306154A MX9306154A MX9306154A MX 9306154 A MX9306154 A MX 9306154A MX 9306154 A MX9306154 A MX 9306154A MX 9306154 A MX9306154 A MX 9306154A MX 9306154 A MX9306154 A MX 9306154A
- Authority
- MX
- Mexico
- Prior art keywords
- control channel
- initial system
- type
- coverage area
- control
- Prior art date
Links
Classifications
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W48/00—Access restriction; Network selection; Access point selection
- H04W48/18—Selecting a network or a communication service
-
- 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
-
- 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
-
- 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
- H04W16/14—Spectrum sharing arrangements between different networks
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W48/00—Access restriction; Network selection; Access point selection
- H04W48/08—Access restriction or access information delivery, e.g. discovery data delivery
- H04W48/12—Access restriction or access information delivery, e.g. discovery data delivery using downlink control channel
Landscapes
- Engineering & Computer Science (AREA)
- Computer Networks & Wireless Communication (AREA)
- Signal Processing (AREA)
- Computer Security & Cryptography (AREA)
- Mobile Radio Communication Systems (AREA)
Abstract
Se expone un sistema que mejora la cobertura en áreas de cobertura traslapantes entre dos sistemas de radio teléfono celular del tipo A o del tipo B, que es capaz de dirigir una unidad de abonado en el área de cobertura de traslapante hacia el sistema primario o inicial, disminuyendo al mínimo los gasto del tipo vagabundeo 'roaming' de la unidad de abonado. El sistema incluye un receptor de canal de control, una unidad control y un par de transmisores/receptores de canal de control, en combinación con una antena transmisora/receptora. El sistema transmite un canal de control, que está asociado con el sistema inicial, dentro de la región de traslapante. El canal control está destinado a ser el canal más fuerte en esa región. Cualquier unidad de abonado en la región asociada con el sistema inicial que responde al canal control se dirigirá a los otros canales de control asociados con el sistema original o inicial. Aquellas unidades de abonado recibirán servicio desde el sistema original o inicial, en posición al sistema extranjero que puede proporcionar otros canales de control fuertes en el área de cobertura traslapante.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US07/955,511 US5561845A (en) | 1992-10-02 | 1992-10-02 | Apparatus and method for preserving coverage in an overlapping coverage area |
Publications (1)
Publication Number | Publication Date |
---|---|
MX9306154A true MX9306154A (es) | 1994-04-29 |
Family
ID=25496916
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
MX9306154A MX9306154A (es) | 1992-10-02 | 1993-10-01 | Un aparato y un metodo para preservar la cobertura en un area de cobertura de traslapante. |
Country Status (4)
Country | Link |
---|---|
US (1) | US5561845A (es) |
AU (1) | AU662449B2 (es) |
CA (1) | CA2107529A1 (es) |
MX (1) | MX9306154A (es) |
Families Citing this family (17)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US6714983B1 (en) | 1989-04-14 | 2004-03-30 | Broadcom Corporation | Modular, portable data processing terminal for use in a communication network |
US8509260B2 (en) * | 1993-08-31 | 2013-08-13 | Broadcom Corporation | Modular, portable data processing terminal for use in a communication network |
US5960344A (en) | 1993-12-20 | 1999-09-28 | Norand Corporation | Local area network having multiple channel wireless access |
FI98976C (fi) * | 1994-07-11 | 1997-09-10 | Nokia Telecommunications Oy | Menetelmä kanavanvaihdon suorittamiseksi ja solukkoradiojärjestelmä |
US5924042A (en) * | 1995-03-15 | 1999-07-13 | Kabushiki Kaisha Toshiba | Mobile communication system |
WO1997038539A1 (en) * | 1996-04-10 | 1997-10-16 | Mci Communications Corporation | System and method for selecting a desired service provider |
US6697415B1 (en) | 1996-06-03 | 2004-02-24 | Broadcom Corporation | Spread spectrum transceiver module utilizing multiple mode transmission |
US6044249A (en) * | 1996-11-12 | 2000-03-28 | Motorola, Inc. | Method for determining handover margins in a cellular communication system |
US6119006A (en) | 1997-01-03 | 2000-09-12 | Siemens Information And Communication Systems, Inc. | System and method for calendar-based cellular smart switching |
US6477374B1 (en) | 1997-01-03 | 2002-11-05 | Siemens Information And Communication Networks, Inc. | Apparatus and method for calendar based call routing |
FI106289B (fi) | 1997-09-30 | 2000-12-29 | Nokia Mobile Phones Ltd | Menetelmä solun valitsemiseksi ja matkaviestin |
US6122513A (en) * | 1997-11-06 | 2000-09-19 | Nortel Networks Corporation | Method for extending hard-handoff boundaries within a mobile telephone communications network |
US6487187B1 (en) * | 1997-11-26 | 2002-11-26 | Airnet Communications Corporation | Random access control channel gain control and time slot recovery for remote in-band translator in time division multiple access wireless system |
US6128491A (en) * | 1998-02-11 | 2000-10-03 | Telefonaktiebolaget Lm Ericsson (Publ) | Method and system for selecting control channels from base stations located near a border between radio telecommunications networks |
US6449722B1 (en) | 1998-07-08 | 2002-09-10 | Intel Corporation | System and method for maintaining a virtual connection to a network node |
US6188897B1 (en) * | 1998-08-17 | 2001-02-13 | At&T Wireless Svcs. Inc. | Mobile station roaming in a multiple service provider area |
FR2831762B1 (fr) * | 2001-10-29 | 2004-02-13 | Nortel Networks Ltd | Procede de controle de ressources radio affectees a un terminal mobile dans un systeme cellulaire |
Family Cites Families (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH0746877B2 (ja) * | 1985-12-11 | 1995-05-17 | 株式会社日立製作所 | 移動無線通信システム |
US4737978A (en) * | 1986-10-31 | 1988-04-12 | Motorola, Inc. | Networked cellular radiotelephone systems |
US4941200A (en) * | 1987-08-03 | 1990-07-10 | Orion Industries, Inc. | Booster |
GB2214755B (en) * | 1988-01-29 | 1992-06-24 | Walmore Electronics Limited | Distributed antenna system |
US4905301A (en) * | 1988-07-28 | 1990-02-27 | Motorola, Inc. | Selective system scan for multizone radiotelephone subscriber units |
US5214789A (en) * | 1989-11-17 | 1993-05-25 | Uniden America Corporation | Radio channel allocation based on location of mobile users |
DE4200043A1 (de) * | 1991-11-11 | 1993-05-13 | Stein Harald Prof Dr | Lymphoides cd30-antigen (ki-1), dessen protein- und die zugehoerige nucleotidsequenz, seine herstellung sowie mittel zur diagnose und untersuchung von tumoren |
US5287545A (en) * | 1991-12-17 | 1994-02-15 | Telefonaktiebolaget L M Ericsson | Method of and apparatus for advanced directed retry |
-
1992
- 1992-10-02 US US07/955,511 patent/US5561845A/en not_active Expired - Lifetime
-
1993
- 1993-10-01 CA CA002107529A patent/CA2107529A1/en not_active Abandoned
- 1993-10-01 AU AU48768/93A patent/AU662449B2/en not_active Ceased
- 1993-10-01 MX MX9306154A patent/MX9306154A/es active IP Right Grant
Also Published As
Publication number | Publication date |
---|---|
US5561845A (en) | 1996-10-01 |
AU662449B2 (en) | 1995-08-31 |
CA2107529A1 (en) | 1994-04-03 |
AU4876893A (en) | 1994-04-14 |
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Legal Events
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FG | Grant or registration |