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    • 3. 发明申请
    • POLICY CONTROL FOR ENCAPSULATED DATA FLOWS
    • 封闭数据流的政策控制
    • WO2009100180A3
    • 2010-01-21
    • PCT/US2009033155
    • 2009-02-05
    • QUALCOMM INCAHMAVAARA KALLE IGIARETTA GERARDOCASACCIA LORENZOTSIRTSIS GEORGIOS
    • AHMAVAARA KALLE IGIARETTA GERARDOCASACCIA LORENZOTSIRTSIS GEORGIOS
    • H04L29/06H04W80/04H04W88/16
    • H04W80/04H04L12/4633H04L63/20H04W88/16
    • Systems and methodologies are described that facilitate communicating encapsulation information for a related mobility protocol type utilized in communicating over a data flow with reduced specific implementation on the policy server to support different mobility protocol types. In this regard, encapsulation information can be transmitted to the policy server from a network gateway such that the policy server can forward the encapsulation information to a serving gateway along with policy rules related to a data flow type. The serving gateway can utilize the encapsulation information to detect and interpret the encapsulated data flow according to the policy rules. In this regard, the serving gateway can provide support (e.g., quality of service support) for the flow. The encapsulation information can relate to a mobility protocol type, an encapsulation header, an indication that encapsulation is required, parameters regarding locating an encapsulation header in a message, and/or the like.
    • 描述了系统和方法,其便于在针对数据流的通信中使用的相关移动性协议类型传送封装信息,并在策略服务器上减少特定实现以支持不同的移动性协议类型。 在这方面,可以从网络网关将封装信息发送到策略服务器,使得策略服务器可以将封装信息连同与数据流类型相关的策略规则一起转发到服务网关。 服务网关可以根据策略规则利用封装信息来检测和解释封装的数据流。 在这方面,服务网关可以为流提供支持(例如,服务质量支持)。 封装信息可以涉及移动协议类型,封装头,需要封装的指示,关于定位消息中的封装头的参数等。
    • 5. 发明申请
    • METHOD AND APPARATUS FOR FAST INTER-SYSTEM HANDOVER
    • 用于快速系统间切换的方法和装置
    • WO2008157633A3
    • 2009-03-26
    • PCT/US2008067387
    • 2008-06-18
    • QUALCOMM INCAHMAVAARA KALLE ICASACCIA LORENZOTSIRTSIS GEORGEGRANZOW WOLFGANG
    • AHMAVAARA KALLE ICASACCIA LORENZOTSIRTSIS GEORGEGRANZOW WOLFGANG
    • H04W36/14H04W92/04
    • H04W36/0072H04W36/0066H04W92/045
    • Systems and methodologies are described that facilitate inter-system handover in a wireless communication system. Various aspects described herein provide for handover techniques that enable a target system to be prepared by a mobile device via a source system in order to minimize specific changes required to source system and/or target system. Techniques are described herein in which the radio link of a source system can be utilized to tunnel signaling messages which are in a format understood by a destination node in a target system. Further, fast inter-access handover can be facilitated by establishing a simple generic transmission tunnel between respective network nodes in source and target systems that handle intra-system mobility and providing a Layer 2 (L2) tunneling mechanism over the radio interface of each involved system technology.
    • 描述了促进无线通信系统中的系统间切换的系统和方法。 本文描述的各个方面提供了切换技术,其使目标系统能够由移动设备经由源系统准备,以便最小化源系统和/或目标系统所需的特定变化。 这里描述了技术,其中可以利用源系统的无线电链路来隧道化目标系统中目的地节点所理解的格式的信令消息。 此外,通过在处理系统内移动性的源系统和目标系统中的各个网络节点之间建立简单的通用传输隧道,并通过每个相关系统的无线电接口提供第二层(L2)隧道机制,可以促进快速的接入间切换 技术。
    • 10. 发明申请
    • METHOD AND APPARATUS TO COUNT BROADCAST CONTENT RECIPIENTS IN A WIRELESS TELEPHONE NETWORK
    • 在无线电话网络中计算广播内容的方法和装置
    • WO2004075516A2
    • 2004-09-02
    • PCT/US2004004789
    • 2004-02-18
    • QUALCOMM INCGRILLI FRANCESCOCASACCIA LORENZO
    • GRILLI FRANCESCOCASACCIA LORENZO
    • H04W4/06H04L12/18H04M
    • H04L12/185H04L12/189H04L63/12H04W12/10H04W72/005
    • A base station (110) in a wireless communications network (100) counts mobile stations (114) receiving broadcast content via multi-user channel. The base station broadcasts (608) a repeating message identifying at least one broadcast content stream and, for each stream, a REGISTER (R) or DO NOT REGISTER (DNR) indicator. Mobile stations periodically re-examine (722) contents of this message. When the indicator is R for a broadcast content stream, mobile stations whose users have elected to receive it send (714) the base station a registration message for that stream. When the number of registered mobile stations reaches (612) a prescribed number, the base station changes (614) the indicator to DNR. When the indicator is DNR for a broadcast content stream, mobile stations refrain (712/716) from sending any registration message for that broadcast content stream. The base station may institute a recount (618) by resetting the indicator to R.
    • 无线通信网络(100)中的基站(110)对通过多用户信道接收广播内容的移动台(114)进行计数。 基站广播(608)识别至少一个广播内容流的重复消息,并且针对每个流,广播(608)REGISTER或者不注册(DNR)指示符。 移动台定期重新检查(722)该消息的内容。 当指示符为广播内容流的R时,其用户已经选择接收的移动台向基站发送(714)该流的注册消息。 当登记的移动站的数量达到(612)规定数量时,基站将指示符改变(614)为DNR。 当指示符是用于广播内容流的DNR时,移动台拒绝(712/716)发送用于该广播内容流的任何注册消息。 基站可以通过将指示符重置为R来进行重新计数(618)。