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    Charging over a user-deployed relay
    13.
    发明授权
    Charging over a user-deployed relay 有权

    公开(公告)号：US10051686B2

    公开(公告)日：2018-08-14

    申请号：US13831408

    申请日：2013-03-14

    Applicant: QUALCOMM Incorporated

    Inventor： Gavin B. Horn ,  Miguel Griot ,  Gerardo Giaretta

    IPC: H04W4/24 ,  H04W88/04 ,  H04L29/06 ,  H04W12/02 ,  H04L12/14

    Abstract: Network entities in a wireless network cooperate to account and charge for data communicated over the wireless network. Accounting and charging enable the network entities to properly allocate charges to a second user equipment that communicates through a first user equipment, which acts as a relay in the wireless network. A network entity receives a request from the first user equipment related to a packet data network connection relating to the second user equipment. The network entity establishes or modifies a connection between a gateway and the first user equipment in response to the request. Charges for the data may be allocated to the second user equipment for data communicated with the identifier of the second user equipment.

    Switching between radio access technologies at a multi-mode access point
    14.
    发明授权
    Switching between radio access technologies at a multi-mode access point 有权

    公开(公告)号：US09913189B2

    公开(公告)日：2018-03-06

    申请号：US15256962

    申请日：2016-09-06

    Applicant: QUALCOMM Incorporated

    Inventor： Peerapol Tinnakornsrisuphap ,  Mehmet Yavuz ,  Gerardo Giaretta

    IPC: H04W36/22 ,  H04W88/10 ,  H04W88/06

    CPC classification number: H04W36/22 ,  H04W88/06 ,  H04W88/10

    Abstract: A multi-mode access point supports different radio access technologies (e.g., Wi-Fi and cellular) for serving multi-mode access terminals. To provide improved service for such an access terminal, the access point may redirect the access terminal from a first type of radio access technology to a second type of radio access technology under certain circumstances. A decision to invoke such a redirection may be based on, for example, at least one of: traffic conditions on the first type of radio access technology, traffic conditions on the second type of radio access technology, and whether a backhaul for the access point is currently a bottleneck for access point communication.

    Method and apparatus to reduce signaling spikes when moving between WLAN and WWAN coverage areas
    17.
    发明授权
    Method and apparatus to reduce signaling spikes when moving between WLAN and WWAN coverage areas 有权
    在WLAN和WWAN覆盖区域之间移动时减少信令峰值的方法和装置

    公开(公告)号：US09155005B2

    公开(公告)日：2015-10-06

    申请号：US13926927

    申请日：2013-06-25

    Applicant: QUALCOMM Incorporated

    Inventor： Hariharan Sukumar ,  Sundar Raman ,  Vamsi Krishna Dokku ,  Vidula Rajeev Kurundkar ,  Gerardo Giaretta

    IPC: H04L12/66 ,  H04W4/00 ,  H04W36/00 ,  H04W76/06

    CPC classification number: H04W36/0033 ,  H04W76/38

    Abstract: Methods and apparatus for wireless communication in a mobile device that includes relinquishing a client side high level operation system (HLOS) internet protocol (IP) context of a user equipment (UE), when the UE, connected to a network via a Wireless Wide Area Network (WWAN) connection, is transported to a Wireless Local Area Network (WLAN) connection area. Aspects of the methods and apparatus include maintaining a Packet Data Protocol (PDP) context of the UE, when the UE, connected to the network via the WWAN connection, is transported to a WLAN connection area. Aspects of the methods and apparatus include setting a linger timer for a certain period of time to defer deactivation of the PDP context and deactivating the PDP context when the linger timer expires.

    Abstract translation: 在移动设备中的无线通信的方法和装置包括放弃用户设备（UE）的客户端高级操作系统（HLOS）网际协议（IP）上下文，当UE经由无线广域连接到网络 网络（WWAN）连接被传输到无线局域网（WLAN）连接区域。 当通过WWAN连接连接到网络的UE被传送到WLAN连接区域时，方法和装置的方面包括维护UE的分组数据协议（PDP）上下文。 方法和装置的方面包括在一段时间内设置一个停留定时器，以延迟PDP上下文的去激活，并且当该定时器期满时停用PDP上下文。

    MOBILE IP HOME AGENT DISCOVERY
    19.
    发明申请
    MOBILE IP HOME AGENT DISCOVERY 有权
    移动IP家庭代理发现

    公开(公告)号：US20140036901A1

    公开(公告)日：2014-02-06

    申请号：US14054327

    申请日：2013-10-15

    Applicant: QUALCOMM Incorporated

    Inventor： Gerardo Giaretta ,  Georgios Tsirtsis ,  Kalle Ilmari Ahmavaara

    IPC: H04W8/00

    CPC classification number: H04W8/005 ,  H04L29/12066 ,  H04L61/1511 ,  H04W8/12 ,  H04W48/14 ,  H04W48/17 ,  H04W80/045

    Abstract: Systems and methodologies are described that facilitate Mobile IP home agent (HA) discovery in a wireless communication system. Discovery of a HA for Mobile IP can be conducted as described herein for a mobile terminal located on a network wherein movement of the terminal is managed by a network-based mobility protocol. For example, various aspects described herein can be utilized for discovery of a HA located in a 3GPP network from 3GPP and/or non-3GPP access. Further, various aspects described herein can be utilized to discover a gateway acting as mobility anchor for a network mobility protocol utilized by the network. As additionally described herein, HA discovery can be conducted in connection with DNS query formation and communication, network attach and/or re-attach procedures, Neighbor Discovery signaling, and/or other procedures.

    Abstract translation: 描述了在无线通信系统中促进移动IP归属代理（HA）发现的系统和方法。 对于移动IP的HA的发现可以如本文所述对位于网络上的移动终端进行，其​​中终端的移动由基于网络的移动性协议来管理。 例如，本文描述的各个方面可用于从3GPP和/或非3GPP接入发现位于3GPP网络中的HA。 此外，本文描述的各个方面可以用于发现网关充当网络所使用的网络移动性协议的移动性锚点。 如本文另外描述的，HA发现可以结合DNS查询形成和通信，网络附接和/或重新附接过程，邻居发现信令和/或其他过程进行。

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