Utilizing session initiation protocol for identifying user equipment resource reservation setup protocol capabilities
    21.
    发明申请
    Utilizing session initiation protocol for identifying user equipment resource reservation setup protocol capabilities 审中-公开
    利用会话发起协议来识别用户设备资源预留设置协议能力

    公开(公告)号:US20070242677A1

    公开(公告)日:2007-10-18

    申请号:US11810014

    申请日:2007-06-04

    IPC分类号: H04L12/56

    摘要: In a communication between a mobile unit (UE) and a gateway general packet radio system (GGRS) support node (GGSN) wherein resource reservations setup protocol (RSVP) capabilities are shared by a session setup mechanism, preferably session initiation protocol (SIP) in which RSVP capabilities of the originating UE and GGSN are defined and exchanged. In addition, the SIP identifies the preferred RSVP mode of operation by negotiations. The SIP is utilized to indicate that: the UE is RSVP capable; those media flows which are based on RSVP; the preferred mode of operation i.e. either UE based RSVP signaling or GGSN proxy based RSVP signaling and to communication a final setup mode for RSVP signaling to the UE from policy control function (PCF). The SIP enables the UE and network to indicate intended quality of service (QoS) protocol during call setup. The SIP enables the terminating UE and/or network to indicate in their response the capability of supporting a particular QoS protocol, the call being rejected with a clear indication of cause when the terminating network is not capable of supporting the proposed QoS protocol. One of a plurality of SIP messages, such as OK and SIP 183 messages may be selected to respond to the originating UE.

    摘要翻译: 在移动单元(UE)和网关通用分组无线电系统(GGRS)支持节点(GGSN)之间的通信中,其中资源预留设置协议(RSVP)能力由会话建立机制共享,优选地在会话发起协议(SIP)中 定义和交换始发UE和GGSN的RSVP能力。 此外,SIP通过协商确定首选的RSVP操作模式。 SIP用于指示:UE具有RSVP能力; 那些基于RSVP的媒体流; 优选操作模式,即基于UE的RSVP信令或基于GGSN代理的RSVP信令,并且从策略控制功能(PCF)向UE通信用于RSVP信令的最终建立模式。 SIP使得UE和网络能够在呼叫建立期间指示预期的服务质量(QoS)协议。 SIP使得终端UE和/或网络能够在其响应中指示支持特定QoS协议的能力,当终止网络不能够支持所提出的QoS协议时,该呼叫被拒绝的原因明确指示。 可以选择多个SIP消息中的一个,例如OK和SIP 183消息来响应始发UE。

    Utilizing session initiation protocol for identifying user equipment resource reservation setup protocol capabilities
    22.
    发明授权
    Utilizing session initiation protocol for identifying user equipment resource reservation setup protocol capabilities 失效
    利用会话发起协议来识别用户设备资源预留设置协议能力

    公开(公告)号:US07227865B2

    公开(公告)日:2007-06-05

    申请号:US10217692

    申请日:2002-08-13

    IPC分类号: H04L12/28 H04L12/56 H04Q7/24

    摘要: In a communication between a mobile unit (UE) and a gateway general packet radio system (GGRS) support node (GGSN) wherein resource reservations setup protocol (RSVP) capabilities are shared therebetween by a session setup mechanism, preferably session initiation protocol (SIP) in which RSVP capabilities of the UE and GGSN are defined and exchanged. In addition, the SIP is utilized to identify the preferred RSVP mode of operation by negotiations. The SIP is utilized to indicate that: the UE is RSVP capable; those media flows which are based on RSVP; the preferred mode of operation i.e. either UE based RSVP signaling or GGSN proxy based RSVP signaling and to communication a final setup mode for RSVP signaling to the UE from policy control function (PCF). The SIP may also be employed to enable the UE and network to indicate intended quality of service (QoS) protocol during a call setup procedure. The SIP is further utilized to enable the terminating UE and/or network to indicate in their response the capability of supporting a particular QoS protocol, the call being rejected with a clear indication of the cause when the terminating network is not capable of supporting the proposed QoS protocol.

    摘要翻译: 在移动单元(UE)和网关通用分组无线电系统(GGRS)支持节点(GGSN)之间的通信中,其中通过会话建立机制在其间共享资源预留设置协议(RSVP)能力,优选地是会话发起协议(SIP) 其中定义和交换UE和GGSN的RSVP能力。 此外,SIP被用于通过协商来识别优选的RSVP操作模式。 SIP用于指示:UE具有RSVP能力; 那些基于RSVP的媒体流; 优选操作模式,即基于UE的RSVP信令或基于GGSN代理的RSVP信令,并且从策略控制功能(PCF)向UE通信用于RSVP信令的最终建立模式。 也可以采用SIP来使得UE和网络能够在呼叫建立过程期间指示预期的服务质量(QoS)协议。 SIP进一步用于使终端UE和/或网络能够在其响应中指示支持特定QoS协议的能力,当终止网络不能够支持所提出的呼叫时,该呼叫被清除地指示原因被拒绝 QoS协议。

    Method and system for interworking of cellular networks and wireless local area networks
    23.
    发明申请
    Method and system for interworking of cellular networks and wireless local area networks 有权
    蜂窝网络和无线局域网互通的方法和系统

    公开(公告)号:US20060126565A1

    公开(公告)日:2006-06-15

    申请号:US11285684

    申请日:2005-11-22

    申请人: Kamel Shaheen

    发明人: Kamel Shaheen

    IPC分类号: H04Q7/00 H04L12/56

    摘要: A method and system for interworking between cellular networks and wireless local area networks (WLANs) are disclosed. At least one cellular network, at least one WLAN and an IP network are deployed. A wireless transmit/receive unit (WTRU) first establishes a connection to a WLAN and a tunnel between an access point (AP) and a packet data gateway (PDG) is established. The PDG further establishes a tunnel to an IP network. The WTRU then invokes a service which is delivered through the WLAN. As signal quality from the AP degrades below a predetermined threshold, a handover from the WLAN to the cellular network is performed. A new connection to the cellular network may be established either before or after breaking the current connection to the WLAN or the two connections may be maintained simultaneously.

    摘要翻译: 公开了一种在蜂窝网络和无线局域网(WLAN)之间进行互通的方法和系统。 至少一个蜂窝网络,至少一个WLAN和IP网络被部署。 无线发射/接收单元(WTRU)首先建立到WLAN的连接,并建立接入点(AP)和分组数据网关(PDG)之间的隧道。 PDG进一步建立了一个到IP网络的隧道。 然后,WTRU然后调用通过WLAN传送的服务。 由于来自AP的信号质量降低到预定阈值以下,因此执行从WLAN到蜂窝网络的切换。 可以在断开到WLAN的当前连接之前或之后建立到蜂窝网络的新连接,或者可以同时维持两个连接。

    Method and apparatus for handoff between a wireless local area network (WLAN) and a universal mobile telecommunication system (UMTS)
    28.
    发明申请
    Method and apparatus for handoff between a wireless local area network (WLAN) and a universal mobile telecommunication system (UMTS) 有权
    用于无线局域网(WLAN)和通用移动电信系统(UMTS)之间切换的方法和装置

    公开(公告)号:US20070032239A1

    公开(公告)日:2007-02-08

    申请号:US11545180

    申请日:2006-10-10

    IPC分类号: H04Q7/20

    摘要: Apparatus and method for providing an automatic handoff process of a dual-mode user equipment (UE) from either a wireless local area network (WLAN) to a universal mobile telecommunications system (UMTS) or from a UMTS to a WLAN. Handoffs may be initiated by the UE, based upon user preference, signal quality, comparison of location coordinates of the UE and the system to be switched to or signal quality. The available channels of one system may be sent to the UE by the other system or the UE may monitor channels of the system to be switched to and lock on to one. The handoff may also be initiated by the UMTS, the selection being power-based.

    摘要翻译: 提供双模用户设备(UE)从无线局域网(WLAN)到通用移动电信系统(UMTS)或从UMTS到WLAN的自动切换过程的装置和方法。 UE可以基于用户偏好,信号质量,UE的位置坐标的比较和要被切换的系统或信号质量来发起切换。 一个系统的可用信道可以被另一个系统发送到UE,或者UE可以监视要切换到并锁定到一个系统的系统的信道。 切换也可以由UMTS发起,该选择是基于功率的。

    Wireless communication system and method of implementing an evolved system attachment procedure
    29.
    发明申请
    Wireless communication system and method of implementing an evolved system attachment procedure 有权
    无线通信系统和实现演进系统附件程序的方法

    公开(公告)号:US20070019643A1

    公开(公告)日:2007-01-25

    申请号:US11485082

    申请日:2006-07-12

    申请人: Kamel Shaheen

    发明人: Kamel Shaheen

    IPC分类号: H04L12/56

    摘要: A wireless communication system and method of implementing an evolved system attachment procedure are disclosed. The system includes a first core network and a second core network which is evolved from the first core network. A wireless transmit/receive unit (WTRU) sends an attach request message to the second core network. The second core network activates a packet data protocol (PDP) context and sends an attach accept message to the WTRU. The attach accept message includes information regarding the PDP context. The second core network constructs a session and mobility management (SMM) context for session management (SM) and mobility management (MM) for the WTRU.

    摘要翻译: 公开了一种实现演进系统附接过程的无线通信系统和方法。 该系统包括从第一核心网络演进的第一核心网络和第二核心网络。 无线发射/接收单元(WTRU)向第二核心网发送附着请求消息。 第二核心网络激活分组数据协议(PDP)上下文并向WTRU发送附着接受消息。 附加接收消息包括关于PDP上下文的信息。 第二核心网络为WTRU的会话管理(SM)和移动性管理(MM)构建会话和移动性管理(SMM)上下文。

    Method and system for reporting evolved utran capabilities
    30.
    发明申请
    Method and system for reporting evolved utran capabilities 审中-公开
    用于报告演进的utran能力的方法和系统

    公开(公告)号:US20060264217A1

    公开(公告)日:2006-11-23

    申请号:US11432781

    申请日:2006-05-11

    申请人: Kamel Shaheen

    发明人: Kamel Shaheen

    IPC分类号: H04Q7/20

    摘要: A method and system for reporting evolved universal mobile telecommunication systems (UMTS) terrestrial radio access network (E-UTRAN) capabilities are disclosed. A wireless transmit/receive unit (WTRU) sends a first message to a core network (CN) to report the E-UTRAN capabilities of the WTRU. The CN then updates the WTRU capabilities based on the first message. The first message may include a radio access capability information element (IE) which carries information related to E-UTRAN capabilities of the WTRU and/or a network capability IE which carries information regarding network capabilities of the WTRU. The CN may send a second message to the WTRU to report network capabilities with respect to the radio access networks (RANs) to which the core network is connected and services that can be provided over the E-UTRAN.

    摘要翻译: 公开了用于报告演进的通用移动电信系统(UMTS)地面无线电接入网络(E-UTRAN)能力的方法和系统。 无线发射/接收单元(WTRU)向核心网络(CN)发送第一消息以报告WTRU的E-UTRAN能力。 然后,CN基于第一消息更新WTRU能力。 第一消息可以包括携带与WTRU的E-UTRAN能力有关的信息的无线电接入能力信息元素(IE)和/或携带关于WTRU的网络能力的信息的网络能力IE。 CN可以向WTRU发送第二消息,以相对于核心网络所连接的无线电接入网络(RAN)和可以通过E-UTRAN提供的服务来报告网络能力。