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    12.
    发明专利
    未知

    公开(公告)号：BRPI0813713A2

    公开(公告)日：2014-12-30

    申请号：BRPI0813713

    申请日：2008-07-17

    Applicant: QUALCOMM INC

    Inventor： KAPOOR ROHIT ,  JIN HAIPENG ,  ATTAR RASHID AHMED AKBAR

    IPC: H04L29/06 ,  H04W40/36

    Abstract: Systems, methodologies, and devices are described that facilitate transferring a subset of compression context from a source base station to a target base station during an inter-base station handover of a mobile device to facilitate establishment of compression context between the mobile device and target base station. The source base station can transfer a subset of compression context comprising static and semi-static context to the target base station during inter-base station handover to at least partially establish compression context between the mobile device and target base station prior to or during handover. The source base station can transmit, to the mobile device, indicator information related to compression context transferred. The target base station can at least partially establish compression context based on received subset of compression context to facilitate efficient communication with the mobile device and can establish any remaining portion of compression context with the mobile device after handover.

    A METHOD AND APPARATUS FOR PCC ENHANCEMENT FOR FLOW BASED MOBILITY
    14.
    发明专利
    A METHOD AND APPARATUS FOR PCC ENHANCEMENT FOR FLOW BASED MOBILITY 未知

    公开(公告)号：HK1153605A1

    公开(公告)日：2012-03-30

    申请号：HK11107670

    申请日：2011-07-25

    Applicant: QUALCOMM INC

    Inventor： GIARETTA GERARDO ,  TSIRTSIS GEORGIOS ,  JIN HAIPENG

    IPC: H04L45/85 ,  H04L45/02 ,  H04L47/20

    Abstract: Systems and methods are described that facilitate multiple registrations and flow based mobility in a wireless communication network. A flow routing component can be included in a mobile device, home agent/p-gateway, or a policy and charging rules function server that determines the manner in which to route one or more IP flows through a set of network access entry points. The flow routing component can determine the routing based on a set of policies and/or network data, such as quality of service requirements, bandwidth requirements, network congestion, currently active IP flows, and so forth.

    SYNCHRONIZING BEARER CONTEXT
    15.
    发明专利
    SYNCHRONIZING BEARER CONTEXT 未知

    公开(公告)号：ZA201102251B

    公开(公告)日：2011-11-30

    申请号：ZA201102251

    申请日：2011-03-25

    Applicant: QUALCOMM INC

    Inventor： JIN HAIPENG ,  SONG OSOK

    IPC: H04W20090101

    Abstract: Bearer context maintained by an access terminal is synchronized with a network so that a change in the status of the bearer context may be reflected at the network. For example, if an access terminal determines that a resource previously requested by the access terminal is no longer needed, the access terminal may deactivate the bearer context locally in a case where the access terminal is unable to communicate with the network. In such a case, the access terminal may synchronize its bearer context with the network once the access terminal reestablishes communication with the network. For example, the access terminal may send a message to the network indicating that the access terminal has deactivated the bearer context.

    СИСТЕМЫ И СПОСОБЫ ДЛЯ КООРДИНАЦИИ ДОПОЛНИТЕЛЬНЫХ УСЛУГ ДЛЯ ГОЛОСОВЫХ ТЕЛЕФОННЫХ ВЫЗОВОВ ЦЕНТРАЛИЗОВАННЫМ СПОСОБОМ
    16.
    发明专利
    СИСТЕМЫ И СПОСОБЫ ДЛЯ КООРДИНАЦИИ ДОПОЛНИТЕЛЬНЫХ УСЛУГ ДЛЯ ГОЛОСОВЫХ ТЕЛЕФОННЫХ ВЫЗОВОВ ЦЕНТРАЛИЗОВАННЫМ СПОСОБОМ 未知

    公开(公告)号：UA95302C2

    公开(公告)日：2011-07-25

    申请号：UAA200901479

    申请日：2007-07-20

    Applicant: QUALCOMM INC

    Inventor： DESHPANDE MANOJ M ,  MAHENDRAN ARUNGUNDRAM C ,  JIN HAIPENG

    IPC: H04L29/06

    Abstract: Мобильнаястанция, котораяконфигурированатак, чтобыоблегчитькоординациюдополнительныхуслугцентрализованнымспособом, можетзаключатьв себекомпонентыобластис коммутациейканалов (CS), которыесконфигурированытак, чтобывместитьголосовыетелефонныевызовыв область CS. Мобильнаястанцияможеттакжезаключатьв себекомпонентыподсистемы IP мультимедиа (IMS), которыесконфигурированытак, чтобывместитьголосовыетелефонныевызовыв область IMS. Компоненты IMS могутзаключатьв себетранспортныйкомпонентдляоблегчениясвязис базовойсетью IMS. Компоненты IMS могуттакжезаключатьв себекомпонентсигнализации, которыйсконфигурировантак, чтобыобмениватьсяинформациейс централиз

    19.
    发明专利
    未知

    公开(公告)号：BRPI0413370A

    公开(公告)日：2006-10-17

    申请号：BRPI0413370

    申请日：2004-08-06

    Applicant: QUALCOMM INC

    Inventor： JIN HAIPENG ,  WANG JUN ,  HSU RAYMOND T-S ,  VEEREPALLI SIVARAMAKRISHNA

    IPC: H04L12/18 ,  H04L12/56 ,  H04L29/06 ,  H04W4/06 ,  H04W28/06

    Abstract: Methods and apparatus for compression of headers in broadcasting BCMCS services in a wireless communication system are described. Techniques used in BCMCS systems without feedback include sending static context information during BCMCS service initialization for use in a decompressor in a mobile station. Techniques used in BCMCS systems with feedback include receiving feedback from distributed mobile station decompressors and adjusting the broadcasting compressor in response to the feedback. Techniques that reduce the number of operating states in both the compressor and the decompressor are described. Techniques to classify flows so that a reduced number of contexts are used to compress/decompress session packet headers in a push-to-talk service are described.

    MEJORA DE COMPRESION DE CABECERA PARA SERVICIOS DE EMISION/MULTIEMISION.
    20.
    发明专利
    MEJORA DE COMPRESION DE CABECERA PARA SERVICIOS DE EMISION/MULTIEMISION. 未知

    公开(公告)号：MXPA06001492A

    公开(公告)日：2006-05-15

    申请号：MXPA06001492

    申请日：2004-08-06

    Applicant: QUALCOMM INC

    Inventor： JIN HAIPENG

    IPC: H04L12/56 ,  H04L29/06 ,  H04L12/18 ,  H04W4/06 ,  H04W28/06

    Abstract: Se describen metodos y aparato para la compresion de cabeceras al transmitir servicios de BCMCS en un sistema inalambrico de comunicaciones. Las tecnicas utilizadas en sistemas de BCMCS sin retroalimentacion incluyen enviar informacion de contexto estatico durante la inicializacion de servicio de BCMCS para su uso en un descompresor en una estacion movil. Las tecnicas utilizadas en los sistemas BCMCS con retroalimentacion incluyen recibir retroalimentacion proveniente de descompresores distribuidos de estacion movil y ajustar el compresor de emision en respuesta a la retroalimentacion. Se describen tecnicas que reducen el numero para operar los estados tanto en el compresor como en el descompresor. Se describen las tecnicas para clasificar los flujos de manera que se utiliza un numero reducido de contextos para comprimir/descomprimir las cabeceras de paquete de sesion en un servicio de presionar para hablar.

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