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AR015059A1 - METHOD FOR STARTING A CALL AND WIRELESS NETWORK ESTABLISHMENT PROCEDURE - Google Patents

METHOD FOR STARTING A CALL AND WIRELESS NETWORK ESTABLISHMENT PROCEDURE

Info

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
Application number
ARP990102041A
Other languages
Spanish (es)
Original Assignee
Ericsson Telefon Ab L M
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Ericsson Telefon Ab L M filed Critical Ericsson Telefon Ab L M
Publication of AR015059A1 publication Critical patent/AR015059A1/en

Links

Classifications

    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04WWIRELESS COMMUNICATION NETWORKS
    • H04W84/00Network topologies
    • H04W84/02Hierarchically pre-organised networks, e.g. paging networks, cellular networks, WLAN [Wireless Local Area Network] or WLL [Wireless Local Loop]
    • H04W84/10Small scale networks; Flat hierarchical networks
    • H04W84/14WLL [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.

ARP990102041A 1998-04-30 1999-04-30 METHOD FOR STARTING A CALL AND WIRELESS NETWORK ESTABLISHMENT PROCEDURE AR015059A1 (en)

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)

* Cited by examiner, † Cited by third party
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)

* Cited by examiner, † Cited by third party
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

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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