Abstract:
PROBLEM TO BE SOLVED: To provide a method for setting up a session initiation protocol exchange between a wireless communication device and a network. SOLUTION: The method includes the steps of: requesting a channel; receiving an allotment; transmitting a request for connection management service; receiving an authentication request; receiving a ciphering mode command; transmitting a ciphering mode completion; determining whether an associated control channel is set up; transmitting a packet resource request in a dedicated control channel to make it possible to transmit, through the dedicated control channel, a message related to setting of the session initiation protocol exchange as a result of determination that the associated control channel is not set up; transmitting a packet control acknowledgement; and transmitting an SIP message through the associated control channel. COPYRIGHT: (C)2007,JPO&INPIT
Abstract:
A wireless communication system ( 100 ) is configured to send signaling messages through a cell broadcast service (CBS). CBS message pages used to transport signaling messages are identified by assigned message identifiers. Mobile devices ( 114 ) within the communication system ( 100 ) recognize the CBS messages transporting signaling messages by the message identifiers and pass the signaling messages to an appropriate application or control program module. The message identifier may be used to specify the application or control program module to process the signaling message. The signaling messages transported by the CBS may be used in controlling a multicasting or broadcasting service. Duplicate copies of the CBS message pages may be transmitted and then buffered at the mobile device ( 114 ) as they are received until all parts of the signaling message have been received.
Abstract:
Un sistema de comunicacion para el intercambio de mensajes de senalizacion de protocolo de inicio de sesion entre un ordenador principal de usuario asociado con un dispositivo de comunicacion inalambrico, y un ordenador principal de usuario remoto, a traves de una red, y metodo del mismo. Un modulo multiplexor posicionado dentro del dispositivo de comunicacion inalambrico multiplexa los datos de control de llamadas, los comandos de protocolo de inicio de sesion y el establecimiento de datos de paquete y el estado transmitido entre el dispositivo de comunicacion inalambrico y la red. Un modulo de control localizado en el multiplexor determina si un canal de control asociado de paquetes se ha establecido, y en respuesta al canal de control asociado de paquetes que no se establece, el modulo multiplexor utiliza un canal de control dedicado lento para transmitir la senalizacion asociada con la peticion de un canal de control asociado de paquetes para transmitir los comando de protocolo de inicio de sesion.
Abstract:
A radiotelephone device receiving network information, transmitted along a radio channel, from a network includes an acknowledgement coordination module determining a mode for exchange of acknowledgement information with the network. The radiotelephone device transmits the acknowledgement information to the network through a main dedicated control channel, using a defined service access point identifier corresponding to transmission of the acknowledgement information through the main dedicated control channel, in response to the mode for exchange of acknowledgement information being the main dedicated control channel. The radiotelephone device transmits the acknowledgement information to the network using a temporary block flow acknowledgement interchange in response to the mode for exchange of acknowledgement information being other than the main dedicated control channel.
Abstract:
A wireless communication system (100) is configured to send signaling messages through a cell broadcast service (CBS). CBS message pages used to transport signaling messages are identified by assigned message identifiers. Mobile devices (114) within the communication system (100) recognize the CBS messages transporting signaling messages by the message identifiers and pass the signaling messages to an appropriate application or control program module. The message identifier may be used to specify the application or control program module to process the signaling message. The signaling messages transported by the CBS may be used in controlling a multicasting or broadcasting service. Duplicate copies of the CBS message pages may be transmitted and then buffered at the mobile device (114) as they are received until all parts of the signaling message have been received.
Abstract:
A radiotelephone device receiving network information (Fig. 4) receives a mode for exchange of acknowledgement information determined and transmitted from a network acknowledgement module (steps 300 and 302). The radiotelephone transmits the acknowledgement information with to the network through a main dedicated control channel (step 304) in response to the mode information. Otherwise the radiotelephone device transmits acknowledgement using a temporary block flow acknowledgement interchange in response to the mode being other than the main dedicated control channel (step 308, 310, and 312).
Abstract:
"método para habilitar o recebimento de uma radiomensagem comutada por pacote por uma estação móvel". um mecanismo para notificar a estação móvel do recebimento de uma mensagem de radiochamada comutada por pacote em um sistema de comunicação gsm. uma controladora de estação base (108) envia a mensagem de radiochamada comutada por pacote para a estação móvel (116) ao longo de um canal de controle dedicado principal em resposta à estação móvel ser capaz de operar no modo de transferência dual e estar atualmente engajada em atividade de intercâmbio de voz comutada por circuito, resultando em uma transmissão simultânea de voz e de dados no modo de transferência dual.
Abstract:
Un método para transmitir datos de control de enlace ascendente en un sistema de comunicación de paquete de datos que comprende: cuando un canal de control asociado al paquete está disponible, transmitir 5 (518) los datos de control por medio del canal de control asociado al paquete; y caracterizado porque: en uno o más de los intervalos intervinientes, cada uno de estos intervalos intervinientes ocurre entre las disponibilidades del canal de control asociado al paquete y durante tales intervalos el canal de control asociado al paquete no está 10 disponible, se transmiten (512, 522) los datos de control por medio de un intervalo de tiempo de enlace ascendente asignado para la transmisión de los datos de control.
Abstract:
A radiotelephone device receiving network information, transmitted along a radio channel, from a network includes an acknowledgement coordination module determining a mode for exchange of acknowledgement information with the network. The radiotelephone device transmits the acknowledgement information to the network through a main dedicated control channel, using a defined service access point identifier corresponding to transmission of the acknowledgement information through the main dedicated control channel, in response to the mode for exchange of acknowledgement information being the main dedicated control channel. The radiotelephone device transmits the acknowledgement information to the network using a temporary block flow acknowledgement interchange in response to the mode for exchange of acknowledgement information being other than the main dedicated control channel.