AR015059A1 - METHOD FOR STARTING A CALL AND WIRELESS NETWORK ESTABLISHMENT PROCEDURE - Google Patents
METHOD FOR STARTING A CALL AND WIRELESS NETWORK ESTABLISHMENT PROCEDUREInfo
- Publication number
- AR015059A1 AR015059A1 ARP990102041A ARP990102041A AR015059A1 AR 015059 A1 AR015059 A1 AR 015059A1 AR P990102041 A ARP990102041 A AR P990102041A AR P990102041 A ARP990102041 A AR P990102041A AR 015059 A1 AR015059 A1 AR 015059A1
- Authority
- AR
- Argentina
- Prior art keywords
- call
- sequence
- procedure
- found
- dialing
- Prior art date
Links
- 238000000034 method Methods 0.000 title abstract 9
- 238000001228 spectrum Methods 0.000 abstract 1
Classifications
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W84/00—Network topologies
- H04W84/02—Hierarchically pre-organised networks, e.g. paging networks, cellular networks, WLAN [Wireless Local Area Network] or WLL [Wireless Local Loop]
- H04W84/10—Small scale networks; Flat hierarchical networks
- H04W84/14—WLL [Wireless Local Loop]; RLL [Radio Local Loop]
Landscapes
- Engineering & Computer Science (AREA)
- Computer Networks & Wireless Communication (AREA)
- Signal Processing (AREA)
- Mobile Radio Communication Systems (AREA)
- Telephone Function (AREA)
Abstract
En una red inalámbrica fija, tal como una red de bucle local inalámbrico (WLL), se revela un método para mejorar el procedimiento de establecimiento dellamada. El método incluye detectar cuándo un llamador descuelga el receptor del aparato telefonicoy donde, en respuesta se genera un tono de discado simuladoen el receptor del aparato telefonico. Cuando el llamador ingresa un numero telefonico de la parte llamada, se compara una secuencia de los primeros tresdigitos, por ejemplo, con una lista predeterminada de secuencias almacenada en una tabla de busqueda. La longitud del numero telefonico se identifica haciendocoincidir la secuencia con su longitud relacionada en la tabla de busqueda antes de concluir el discado. El procedimiento de establecimiento de llamada seinicia enviando los dígitos ingresados al centro de conmutacion a los efectos de su procesamiento inmediatamente después de ingresarle el ultimo dígito. En unaprimera realizacion, si no se halla una secuencia coincidente, serealiza un procedimiento de tiempo de espera para determinar cuándo se ha ingresado elultimo dígito e iniciar el establecimiento de la llamada. En un segunda realizacion, se establece de manera alternativa una conexion con la central cuando nose halla ninguna secuencia. El procedimento de establecimiento de llamada de la presente invencion, cuando se halla una coincidencia, permite el uso eficientedel espectro radial, al no requerir una conexion inmediata con la central durante el discado, liberando de ese modo potencialmente la capacidad de la red. Másaun, el método elimina la necesidad de que el llamador presione la tecla send (enviar) al concluir el discado, haciendo que la experiencia de llamar separezca más a la del servicio alámbricotradicional.In a fixed wireless network, such as a wireless local loop network (WLL), a method for improving the call establishment procedure is disclosed. The method includes detecting when a caller picks up the receiver of the telephone set and where, in response, a simulated dial tone is generated in the receiver of the telephone set. When the caller enters a telephone number of the called party, a sequence of the first three digits is compared, for example, with a predetermined list of sequences stored in a search table. The length of the telephone number is identified by matching the sequence with its related length in the search table before completing the dialing. The call establishment procedure is initiated by sending the digits entered to the switching center for the purpose of processing immediately after entering the last digit. In a first embodiment, if a matching sequence is not found, a timeout procedure is performed to determine when the last digit has been entered and to initiate the establishment of the call. In a second embodiment, an alternative connection to the exchange is established when no sequence is found. The procedure for establishing the call of the present invention, when a match is found, allows the efficient use of the radio spectrum, as it does not require an immediate connection to the exchange during dialing, thereby potentially freeing up the network capacity. Moreover, the method eliminates the need for the caller to press the send key at the end of the dialing, making the calling experience separate more from the traditional wireline service.
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US6979398A | 1998-04-30 | 1998-04-30 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| AR015059A1 true AR015059A1 (en) | 2001-04-11 |
Family
ID=22091246
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| ARP990102041A AR015059A1 (en) | 1998-04-30 | 1999-04-30 | METHOD FOR STARTING A CALL AND WIRELESS NETWORK ESTABLISHMENT PROCEDURE |
Country Status (7)
| Country | Link |
|---|---|
| JP (1) | JP2002514869A (en) |
| KR (1) | KR20010043144A (en) |
| AR (1) | AR015059A1 (en) |
| AU (1) | AU4302799A (en) |
| BR (1) | BR9910060A (en) |
| ID (1) | ID26702A (en) |
| WO (1) | WO1999057921A1 (en) |
Families Citing this family (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE19906561B4 (en) | 1999-02-17 | 2005-08-25 | Dosch & Amand Gmbh & Co. Kg | Phase control circuit for wireless communication equipment, has voltage controlled oscillator, phase comparator creating first control signal, control unit creating second control signal, and control signal selector switching |
| US6351526B1 (en) | 1999-03-09 | 2002-02-26 | Siemens Information And Communication Networks Inc. | Dialing process for IP telephony |
| GB2366486B (en) * | 2000-08-24 | 2004-04-07 | Airspan Networks Inc | Handling of dialled digits in a wireless telecommunications system |
| KR100451725B1 (en) | 2001-06-14 | 2004-10-08 | 엘지전자 주식회사 | Method for service providing in Wireless Local Loop System |
| KR20040037676A (en) * | 2002-10-29 | 2004-05-07 | 엘지전자 주식회사 | Call setting method for wireless network of subscriber system |
Family Cites Families (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4775997A (en) * | 1984-09-18 | 1988-10-04 | Metrofone, Inc. | System for interfacing a standard telephone set with a radio transceiver |
| US4737975A (en) * | 1984-09-18 | 1988-04-12 | Metrofone, Inc. | Programmable system for interfacing a standard telephone set with a radio transceiver |
| FI105518B (en) * | 1996-03-22 | 2000-08-31 | Nokia Mobile Phones Ltd | Method of establishing outgoing connections, terminal device and information transfer system |
-
1999
- 1999-04-29 JP JP2000547798A patent/JP2002514869A/en not_active Withdrawn
- 1999-04-29 ID IDW20002210A patent/ID26702A/en unknown
- 1999-04-29 WO PCT/SE1999/000710 patent/WO1999057921A1/en not_active Ceased
- 1999-04-29 AU AU43027/99A patent/AU4302799A/en not_active Abandoned
- 1999-04-29 BR BR9910060-6A patent/BR9910060A/en not_active Application Discontinuation
- 1999-04-29 KR KR1020007012040A patent/KR20010043144A/en not_active Withdrawn
- 1999-04-30 AR ARP990102041A patent/AR015059A1/en unknown
Also Published As
| Publication number | Publication date |
|---|---|
| JP2002514869A (en) | 2002-05-21 |
| WO1999057921A1 (en) | 1999-11-11 |
| KR20010043144A (en) | 2001-05-25 |
| AU4302799A (en) | 1999-11-23 |
| ID26702A (en) | 2001-02-01 |
| BR9910060A (en) | 2000-12-26 |
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