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    Message ordering for network based mobility management systems
    1.
    发明专利
    Message ordering for network based mobility management systems 有权
    基于网络的移动性管理系统的消息订购

    公开(公告)号：JP2013138480A

    公开(公告)日：2013-07-11

    申请号：JP2013027852

    申请日：2013-02-15

    Applicant: Qualcomm Inc ,  クゥアルコム・インコーポレイテッドQualcomm Incorporated

    Inventor： GEORGE TSIRTSIS ,  VINCENT PARK

    IPC: H04W80/04 ,  H04W8/02 ,  H04W80/10 ,  H04W88/18

    CPC classification number: H04W8/02 ,  H04L43/106 ,  H04L45/02 ,  H04L47/34 ,  H04W80/04 ,  H04W88/182

    Abstract: PROBLEM TO BE SOLVED: To provide systems and methods for processing messages in a wireless communications environment.SOLUTION: A mobile device, when registering with a network domain node via a plurality of access points, assigns sequence information to order the registration. A mobile 230 forms a communications link via an AP2 (240) and initiates registration with an LMA 210 (270). The registration is assigned an initial sequence number (SeqNo). The mobile 230 forms a communications link via another AP3 after moving (284) and assigns a new sequence number (SeqNo++) when performing subsequent registration with the LMA 210. A sequence number associated with an AP is employed for communications with the LMA 210.

    Abstract translation: 要解决的问题：提供在无线通信环境中处理消息的系统和方法。解决方案：移动设备当通过多个接入点向网络域节点注册时，分配序列信息以排序注册。 移动台230经由AP2（240）形成通信链路，并且启动与LMA 210的注册（270）。 分配注册初始序列号（SeqNo）。 移动台230在移动（284）之后通过另一个AP3形成通信链路（284），并且在执行与LMA 210的后续注册时分配新的序列号（SeqNo ++）。与AP相关联的序列号被用于与LMA210进行通信。

    Method and apparatus for fast inter-system handover
    2.
    发明专利
    Method and apparatus for fast inter-system handover 审中-公开
    用于快速系统间切换的方法和装置

    公开(公告)号：JP2013118683A

    公开(公告)日：2013-06-13

    申请号：JP2013022085

    申请日：2013-02-07

    Applicant: Qualcomm Inc ,  クゥアルコム・インコーポレイテッドQualcomm Incorporated

    Inventor： KALLE I AHMAVAARA ,  CASACCIA LORENZO ,  GEORGE TSIRTSIS ,  WOLFGANG GRANZOW

    IPC: H04W36/14 ,  H04W80/04 ,  H04W92/02 ,  H04W92/04

    CPC classification number: H04W36/0072 ,  H04W36/0066 ,  H04W92/045

    Abstract: PROBLEM TO BE SOLVED: To provide systems and methodologies that facilitate inter-system handover in a wireless communication system, and to provide 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 by a source system and/or a target system.SOLUTION: A radio link of a source system is utilized to tunnel signaling messages which are in a format understood by a destination node in a target system. Accordingly, fast inter-access handover is facilitated by establishing a simple generic transmission tunnel between respective network nodes in source and target systems that handle intra-system mobility and preparing a Layer 2 (L2) tunneling mechanism over a radio interface of each involved system technology.

    Abstract translation: 要解决的问题：提供促进无线通信系统中的系统间切换的系统和方法，并且提供使得移动设备能够通过源系统准备目标系统的切换技术，以便最小化 源系统和/或目标系统所需的具体更改。 解决方案：使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。 因此，通过在处理系统内移动性的源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，并通过每个涉及的系统技术的无线电接口准备第2层（L2）隧道机制来促进快速的接入间切换 。 版权所有（C）2013，JPO＆INPIT

    Third party validation of internet protocol addresses
    4.
    发明专利
    Third party validation of internet protocol addresses 有权
    互联网协议地址第三方验证

    公开(公告)号：JP2013168961A

    公开(公告)日：2013-08-29

    申请号：JP2013054979

    申请日：2013-03-18

    Applicant: Qualcomm Inc ,  クゥアルコム・インコーポレイテッドQualcomm Incorporated

    Inventor： GEORGE TSIRTSIS

    IPC: H04L12/70 ,  G09C1/00 ,  H04L12/28 ,  H04L12/66 ,  H04M11/00

    CPC classification number: H04L29/12783 ,  H04L29/12915 ,  H04L29/12952 ,  H04L61/35 ,  H04L61/6059 ,  H04L61/6077 ,  H04L63/0807 ,  H04L63/0823 ,  H04L63/1466

    Abstract: PROBLEM TO BE SOLVED: To provide a method of validating reliability of an acquired IP address.SOLUTION: A device can connect to a network over a first interface to configure and obtain an IP address. To communicate with nodes in a second network over a second interface, the IP address can be validated by a trusted third party. The validation can include conducting a return routability test to validate a prefix of the IP address. Cryptographically generated address verification can be utilized to verify the validity of an interface identifier included in the IP address. If the IP address is validated, the trusted third party can include the address in a verification ticket, which can also include a signature of the trusted third party. The device can provide the verification ticket to nodes in the second network as authentication of the device.

    Abstract translation: 要解决的问题：提供一种验证获取的IP地址的可靠性的方法。解决方案：设备可以通过第一个接口连接到网络，以配置和获取IP地址。 要通过第二个接口与第二个网络中的节点进行通信，则IP地址可以由受信任的第三方进行验证。 验证可以包括执行返回可路由性测试来验证IP地址的前缀。 可以利用加密生成的地址验证来验证包括在IP地址中的接口标识符的有效性。 如果IP地址被验证，则可信任的第三方可以将该地址包括在验证票据中，该证书还可以包括可信第三方的签名。 设备可以向第二网络中的节点提供验证票据作为设备的认证。

    Communications methods and apparatus using physical attachment point identifiers
    5.
    发明专利
    Communications methods and apparatus using physical attachment point identifiers 有权
    通信方法和使用物理附着点识别器的设备

    公开(公告)号：JP2012186802A

    公开(公告)日：2012-09-27

    申请号：JP2012040114

    申请日：2012-02-27

    Applicant: Qualcomm Inc ,  クゥアルコム・インコーポレイテッドQualcomm Incorporated

    Inventor： LAROIA RAJIV ,  PABLO ANIGSTEIN ,  VLADIMIR PARIZHSKY ,  MURALI SRINIVASAN ,  GEORGE TSIRTSIS

    IPC: H04W80/00 ,  H04J11/00 ,  H04M3/00 ,  H04W48/08 ,  H04W48/10 ,  H04W88/18

    CPC classification number: H04W48/10 ,  H04L45/00 ,  H04W40/12 ,  H04W88/18

    Abstract: PROBLEM TO BE SOLVED: To provide methods and apparatus for routing messages between an end node and an access node via another access node.SOLUTION: Physical layer identification information is used when identifying a remote, e.g., adjacent, access node as a message destination. Thus, when a connection identifier based on one or more physical layer identifiers is available to a wireless terminal, e.g., from one or more downlink signals received from a destination access node, the wireless terminal can use the connection identifier corresponding to the destination node to route a message via an access node with which it has an established uplink connection. Such connection identifier information can be used even when other addressing information, e.g., network layer address information, associated with the destination access node, may not be available to the wireless terminal.

    Abstract translation: 要解决的问题：提供用于经由另一接入节点在终端节点和接入节点之间路由消息的方法和装置。 解决方案：当识别作为消息目的地的远程，例如相邻的接入节点时，使用物理层标识信息。 因此，当基于一个或多个物理层标识符的连接标识符可用于无线终端时，例如，从从目的地接入节点接收到的一个或多个下行链路信号，无线终端可以使用与目的地节点对应的连接标识符 通过其具有建立的上行链路连接的接入节点路由消息。 即使当与目的地接入节点相关联的其他寻址信息（例如，网络层地址信息）对于无线终端可能不可用时，也可以使用这样的连接标识符信息。 版权所有（C）2012，JPO＆INPIT

    Packet routing in wireless communications environment
    6.
    发明专利
    Packet routing in wireless communications environment 有权
    无线通信环境中的分组路由

    公开(公告)号：JP2013229881A

    公开(公告)日：2013-11-07

    申请号：JP2013113002

    申请日：2013-05-29

    Applicant: Qualcomm Inc ,  クゥアルコム・インコーポレイテッドQualcomm Incorporated

    Inventor： VINCENT PARK ,  MATTHEW SCOTT CORSON ,  GEORGE TSIRTSIS

    IPC: H04W48/20 ,  H04W28/06 ,  H04W40/02 ,  H04W80/00 ,  H04W84/04 ,  H04W88/08

    CPC classification number: H04L45/302 ,  H04L12/4633 ,  H04L45/306 ,  H04W40/12 ,  H04W80/00 ,  H04W84/042

    Abstract: PROBLEM TO BE SOLVED: To provide refined quality of service with respect to one or more traffic flows associated with a terminal.SOLUTION: Each device associated with a wireless packet-switched network may not be aware of an identity and/or address of a particular point of attachment with respect to a wireless terminal. A data packet that should be provided to a particular point of attachment can be initially directed to a wireless terminal or a one-hop multicast address, for instance. Thereafter, the data packet can be encapsulated in a frame format and an identity of the particular point of attachment can be provided in such frame. The frame can thereafter be routed to the point of attachment.

    Abstract translation: 要解决的问题：提供关于与终端相关联的一个或多个业务流的精细服务质量。解决方案：与无线分组交换网络相关联的每个设备可能不知道特定的身份和/或地址 关于无线终端的附着点。 应该提供给特定附件点的数据包可以最初被引导到例如无线终端或一跳多播地址。 此后，可以以帧格式封装数据分组，并且可以在这样的框架中提供特定附件点的标识。 该框架此后可以被路由到附着点。

    Communications methods and apparatus using physical attachment point identifiers which support dual communications links
    7.
    发明专利
    Communications methods and apparatus using physical attachment point identifiers which support dual communications links 有权
    通信方式和设备使用物理连接点识别器支持双通信链路

    公开(公告)号：JP2012134982A

    公开(公告)日：2012-07-12

    申请号：JP2011284015

    申请日：2011-12-26

    Applicant: Qualcomm Inc ,  クゥアルコム・インコーポレイテッドQualcomm Incorporated

    Inventor： LAROIA RAJIV ,  PABLO ANIGSTEIN ,  VLADIMIR PARIZHSKY ,  MURALI SRINIVASAN ,  GEORGE TSIRTSIS

    IPC: H04W40/02 ,  H04W40/04

    CPC classification number: H04W40/04 ,  Y02D70/00 ,  Y02D70/32

    Abstract: PROBLEM TO BE SOLVED: To provide methods and apparatus for routing messages between an end node and an access node via another access node.SOLUTION: Physical layer identification information is used when identifying a remote, e.g., adjacent, access node as a message destination. Thus, when a connection identifier based on one or more physical layer identifiers is available to a wireless terminal, e.g., from one or more downlink signals received from a destination access node, the wireless terminal can use the connection identifier corresponding to the destination node to route a message via an access node having an established uplink connection. Such connection identifier information can be used even when other addressing information, e.g., network layer address information, associated with the destination access node, may not be available to the wireless terminal.

    Abstract translation: 要解决的问题：提供用于经由另一接入节点在终端节点和接入节点之间路由消息的方法和装置。 解决方案：当识别作为消息目的地的远程，例如相邻的接入节点时，使用物理层标识信息。 因此，当基于一个或多个物理层标识符的连接标识符可用于无线终端时，例如，从从目的地接入节点接收到的一个或多个下行链路信号，无线终端可以使用与目的地节点对应的连接标识符 经由具有建立的上行链路连接的接入节点路由消息。 即使当与目的地接入节点相关联的其他寻址信息（例如，网络层地址信息）对于无线终端可能不可用时，也可以使用这样的连接标识符信息。 版权所有（C）2012，JPO＆INPIT

    POLICY CONTROL AND CHARGING (PCC) RULES BASED ON MOBILITY PROTOCOL
    8.
    发明专利
    POLICY CONTROL AND CHARGING (PCC) RULES BASED ON MOBILITY PROTOCOL 未知

    公开(公告)号：MY157034A

    公开(公告)日：2016-04-15

    申请号：MYPI20103050

    申请日：2009-01-14

    Applicant: QUALCOMM INC

    Inventor： GERARDO GIARETTA ,  AHMAVAARA KALLE I ,  LORENZO CASACCIA ,  GEORGE TSIRTSIS ,  MAHENDRAN ARUNGUNDRAM C

    IPC: G06F15/16

    Abstract: TECHNIQUES FOR SUPPORTING POLICY CONTROL AND CHARGING (PCC) FUNCTIONS IN A WIRELESS COMMUNICATION NETWORK ARE DESCRIBED. IN ONE DESIGN, A POLICY CONTROL AND CHARGING RULES FUNCTION (PCRF) MAY RECEIVE A REQUEST FROM A FIRST NETWORK ENTITY (E.G., A HOME AGENT) TO ESTABLISH A PCC SESSION FOR A USER EQUIPMENT (UE)(110) ACCESSING THE FIRST NETWORK ENTITY USING A MOBILITY PROTOCOL (E.G., MOBILE IP). THE PCRF MAY DETERMINE THE MOBILITY PROTOCOL USED BY THE UE (110) BASED ON AN IP-CAN TYPE PARAMETER INCLUDED IN THE REQUEST. THE PCRF MAY DETERMINE PCC RULES FOR THE PCC SESSION BASED ON THE MOBILITY PROTOCOL AND MAY SEND THE PCC RULES TO THE FIRST NETWORK ENTITY. THE FIRST NETWORK ENTITY MAY APPLY THE PCC RULES ON PACKETS FOR THE PCC SESSION AND MAY COUNT EACH PACKET FOR CHARGING. A SECOND NETWORK ENTITY MAY FORWARD THE PACKETS BUT WOULD NOT COUNT THESE PACKETS FOR CHARGING.

    regras de controle de política e tarifação (pcc) com base em protocolo de mobilidade
    10.
    发明专利
    regras de controle de política e tarifação (pcc) com base em protocolo de mobilidade 未知

    公开(公告)号：BRPI0907178B1

    公开(公告)日：2020-09-29

    申请号：BRPI0907178

    申请日：2009-01-14

    Applicant: QUALCOMM INC

    Inventor： ARUNGUNDRAM C MAHENDRAN ,  GEORGE TSIRTSIS ,  GERARDO GIARETTA ,  KALLE I AHMAVAARA ,  LORENZO CASACCIA

    IPC: H04L12/14 ,  G06Q40/00 ,  H04W4/24 ,  H04W80/04

    Abstract: regras de controle de diretiva e taxação (pcc) com base em protocolo de mobilidade. técnicas para suportar funções de controle politica e taxação (pcc) em uma rede de comunicação sem fio são descritas. em um projeto, uma função de regras controle de politica e taxação (pcrf) pode receber uma solicitação de uma primeira entidade de rede ( por exemplo , um agente nativo) para estabelecer uma sessão de pcc para um equipamento de usuário (ue) acessar a primeira entidade de rede usando um protocolo de mobilidade (por exemplo, ip móvel ). a pcrf pode determinar o protocolo de mobilidade utilizando pelo ue com base em um parâmetro tipo ip-can de pcc para sessão de pcc com base no protocolo mobilidade e pode enviar as regras de pcc para a primeira entidade de rede. a primeira entidade de rede pode aplicar as regras de pcc em pacotes para sessão de pcc e pode contar cada pacote para taxação . a segunda entidade de rede pode encaminhar os pacotes, mas não conta esses pacotes para taxação.

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