Method and apparatus for enabling multimedia calls using session initiation protocol
    1.
    发明专利
    Method and apparatus for enabling multimedia calls using session initiation protocol 审中-公开
    使用会议启动协议启用多媒体呼叫的方法和装置

    公开(公告)号:JP2007159160A

    公开(公告)日:2007-06-21

    申请号:JP2007014973

    申请日:2007-01-25

    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 translation: 要解决的问题:提供一种在无线通信设备和网络之间建立会话发起协议交换的方法。 解决方案:该方法包括以下步骤:请求信道; 收到分配; 传送连接管理服务请求; 接收认证请求; 接收加密模式命令; 发送加密模式完成; 确定相关联的控制信道是否被建立; 在专用控制信道中发送分组资源请求,使得有可能通过专用控制信道发送与会话发起协议交换的设置相关的消息作为确定相关联的控制信道未建立的结果; 发送分组控制确认; 以及通过相关联的控制信道发送SIP消息。 版权所有(C)2007,JPO&INPIT

    APPARATUS AND METHOD FOR HANDOVER BETWEEN TWO NETWORKS DURING AN ONGOING COMMUNICATION
    2.
    发明申请
    APPARATUS AND METHOD FOR HANDOVER BETWEEN TWO NETWORKS DURING AN ONGOING COMMUNICATION 审中-公开
    安全通信期间两台网络之间切换的装置和方法

    公开(公告)号:WO2005096554B1

    公开(公告)日:2005-11-10

    申请号:PCT/US2005006820

    申请日:2005-03-02

    CPC classification number: H04W36/0066 H04L12/5692

    Abstract: A method (500, 600) and apparatus (200) for handover of a communication device (120) between a first network (130) and a second network (140) while the communication device is in an ongoing communication. The communication device can register with the second network (610). The communication device can also enter an ongoing communication via the first network (620). The communication device can send a transfer request to the second network to request a handover of the ongoing communication between the first network and the second network without interrupting the ongoing communication (640).

    Abstract translation: 一种用于在通信设备处于正在进行的通信中时在第一网络(130)和第二网络(140)之间切换通信设备(120)的方法(500,600)和装置(200)。 通信设备可以向第二网络(610)注册。 通信设备还可以经由第一网络(620)进入正在进行的通信。 通信设备可以向第二网络发送传送请求,以请求在第一网络和第二网络之间进行的通信的切换而不中断正在进行的通信(640)。

    A COMMUNICATION CONTROLLER AND METHOD FOR MANAGING THE TRAFFIC FLOW OF A COMMUNICATION CONNECTION DURING A CELL RESELECTION
    3.
    发明申请
    A COMMUNICATION CONTROLLER AND METHOD FOR MANAGING THE TRAFFIC FLOW OF A COMMUNICATION CONNECTION DURING A CELL RESELECTION 审中-公开
    一种通信控制器和方法,用于在小区调用期间管理通信连接的流量

    公开(公告)号:WO2005022304A3

    公开(公告)日:2005-07-28

    申请号:PCT/US2004026041

    申请日:2004-08-11

    CPC classification number: H04W36/18 H04W36/02 H04W36/36

    Abstract: The present invention provides a method for managing in a mobile subscriber the traffic flow of a communication connection during a cell reselection. The method includes communicating via a communication connection with a first cell, and monitoring communication conditions, while communicating with the first cell. An approximate time is then determined, when conditions associated with the flow of communication via the communication connection with the first cell is consistent with transferring the flow of communication to a communication connection with a second cell. The mobile subscriber then establishes a communication connection with the second cell, while maintaining the communication connection with the first cell. The method further includes routing the flow of the communication from the communication connection with the first cell to the communication connection with the second cell, and releasing by the mobile subscriber the communication connection with the first cell, proximate the time that the flow of communication is routed from the communication connection with the first cell to the communication connection with the second cell.

    Abstract translation: 本发明提供一种在小区重选期间在移动用户中管理通信连接的业务流的方法。 该方法包括在与第一小区进行通信的同时通过与第一小区的通信连接进行通信,以及监视通信条件。 然后,当与通过与第一小区的通信连接的通信流相关联的条件与将通信流传送到与第二小区的通信连接一致时,确定近似时间。 然后移动用户建立与第二小区的通信连接,同时保持与第一小区的通信连接。 该方法还包括将通信流从第一小区的通信连接路由到与第二小区的通信连接,并且在移动通信的时间段附近,由移动用户释放与第一小区的通信连接 从与第一小区的通信连接路由到与第二小区的通信连接。

    4.
    发明专利
    未知

    公开(公告)号:AT487340T

    公开(公告)日:2010-11-15

    申请号:AT04795444

    申请日:2004-10-18

    Applicant: MOTOROLA INC

    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.

    METODO Y APARATO PARA PERMITIR LLAMADAS MULTIMEDIA UTILIZANDO PROTOCOLO DE INICIO DE SESION.

    公开(公告)号:MXPA02009795A

    公开(公告)日:2004-09-06

    申请号:MXPA02009795

    申请日:2002-01-23

    Applicant: MOTOROLA INC

    Inventor: PECEN MARK E

    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.

    7.
    发明专利
    未知

    公开(公告)号:BR0113514A

    公开(公告)日:2004-01-06

    申请号:BR0113514

    申请日:2001-08-22

    Applicant: MOTOROLA INC

    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.

    METHOD AND APPARATUS FOR INTERCHANGING AND PROCESSING MOBILE RADIO SUBSYSTEM CONTROL INFORMATION
    8.
    发明公开
    METHOD AND APPARATUS FOR INTERCHANGING AND PROCESSING MOBILE RADIO SUBSYSTEM CONTROL INFORMATION 有权
    方法和设备更换和编辑移动子系统控制信息

    公开(公告)号:EP1676383A4

    公开(公告)日:2008-05-21

    申请号:EP04795444

    申请日:2004-10-18

    Applicant: MOTOROLA INC

    CPC classification number: H04W4/06 H04J3/26 H04W72/005

    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.

    PACKET FILTERING FOR EMERGENCY ACCESS IN A PACKET DATA NETWORK COMMUNICATION SYSTEM
    9.
    发明申请
    PACKET FILTERING FOR EMERGENCY ACCESS IN A PACKET DATA NETWORK COMMUNICATION SYSTEM 审中-公开
    分组数据网络通信系统中紧急接入的分组过滤

    公开(公告)号:WO2004095855A2

    公开(公告)日:2004-11-04

    申请号:PCT/US2004008973

    申请日:2004-03-19

    CPC classification number: H04W76/022 H04W4/22 H04W76/007

    Abstract: A method and apparatus method of filtering packet data for an anonymous user device in a packet data network communication system includes a first step of defining a special context information element containing special context information. A next step includes sending the special context information element in an activate packet data protocol (PDP) context request to a network to initiate a call from an anonymous user device. A next step includes configuring the data packets so that only the special context is allowed. A next step includes assigning an interim IP address to the user device. A next step includes mapping the data packets of the configuring step to the interim IP address of the user device. A next step includes defining permissible routing identities per the special context. A next step includes routing the data packets between only those permissible routing identities from the defining step.

    Abstract translation: 一种在分组数据网络通信系统中过滤用于匿名用户设备的分组数据的方法和装置方法包括:定义包含特殊上下文信息的特殊上下文信息元素的第一步骤。 下一步骤包括将激活分组数据协议(PDP)上下文请求中的特殊上下文信息元素发送到网络以发起来自匿名用户设备的呼叫。 下一步包括配置数据包,以便只允许特殊上下文。 下一步包括将临时IP地址分配给用户设备。 下一步包括将配置步骤的数据包映射到用户设备的临时IP地址。 下一步包括根据特殊上下文定义可允许的路由标识。 下一步包括在定义步骤之间仅在那些允许的路由标识之间路由数据分组。

    METHOD AND APPARATUS FOR SUPPORTING RADIO ACKNOWLEDGEMENT INFORMATION FOR A UNI-DIRECTIONAL USER DATA CHANNEL
    10.
    发明申请
    METHOD AND APPARATUS FOR SUPPORTING RADIO ACKNOWLEDGEMENT INFORMATION FOR A UNI-DIRECTIONAL USER DATA CHANNEL 审中-公开
    支持单向用户数据通道的无线电确认信息的方法和装置

    公开(公告)号:WO0219746A8

    公开(公告)日:2002-06-20

    申请号:PCT/US0126228

    申请日:2001-08-22

    Applicant: MOTOROLA INC

    CPC classification number: H04L1/1628 H04L1/1635 H04W28/06

    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 translation: 接收网络信息的无线电话设备(图4)接收用于交换从网络确认模块确定并发送的确认信息的模式(步骤300和302)。 无线电话机响应于模式信息,通过主专用控制信道向网络发送确认信息(步骤304)。 否则,无线电话设备响应于不同于主专用控制信道的模式,使用临时块流确认交换来发送确认(步骤308,310和312)。

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