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    Systems, methods and devices for traffic offloading
    43.
    发明授权
    Systems, methods and devices for traffic offloading 有权
    用于流量卸载的系统，方法和设备

    公开(公告)号：US09380494B2

    公开(公告)日：2016-06-28

    申请号：US14318098

    申请日：2014-06-27

    Applicant: Intel IP Corporation

    Inventor： Alexander Sirotkin ,  Mo-Han Fong ,  Nageen Himayat

    IPC: H04W28/08 ,  H04W24/02 ,  H04W88/06 ,  H04W48/16

    CPC classification number: H04W28/0226 ,  H04L47/14 ,  H04L47/20 ,  H04W28/0252 ,  H04W28/0289 ,  H04W28/08 ,  H04W48/16 ,  H04W72/0486 ,  H04W84/12 ,  H04W88/06

    Abstract: Wireless communication traffic can be offloaded from a user equipment (UE) to two wireless points of access. For example, user equipment (UE) is connected to a radio access network (RAN) using a radio access technology (RAT) such as a long term evolution (LTE) network. The UE can determine which network capabilities are available for traffic offloading and adapt to the capabilities presented. In one embodiment, the UE can determine whether the network supports three different configurations and configure traffic offloading to operate within the network conditions: (1) RAN rules without access network detection and selection function (ANDSF), (2) ANDSF in conjunction with RAN rules or (3) enhanced ANDSF with RAN assistance.

    Abstract translation: 无线通信业务可以从用户设备（UE）卸载到两个无线接入点。 例如，使用诸如长期演进（LTE）网络的无线电接入技术（RAT）将用户设备（UE）连接到无线电接入网络（RAN）。 UE可以确定哪些网络能力可用于流量卸载，并适应所呈现的能力。 在一个实施例中，UE可以确定网络是否支持三种不同的配置，并且在网络条件下配置流量卸载操作：（1）无接入网络检测和选择功能（ANDSF）的RAN规则，（2）结合RAN的ANDSF 规则或（3）增强与RAN协助的ANDSF。

    APPARATUS, SYSTEM AND METHOD OF COMMUNICATING WIRELESS LOCAL AREA NETWORK (WLAN) OFFLOADING INFORMATION BETWEEN CELLULAR MANAGERS
    44.
    发明申请
    APPARATUS, SYSTEM AND METHOD OF COMMUNICATING WIRELESS LOCAL AREA NETWORK (WLAN) OFFLOADING INFORMATION BETWEEN CELLULAR MANAGERS 有权
    无线局域网（WLAN）的通信，系统和方法细节管理者之间的卸载信息

    公开(公告)号：US20150327117A1

    公开(公告)日：2015-11-12

    申请号：US14562730

    申请日：2014-12-07

    Applicant: INTEL IP CORPORATION

    Inventor： Alexander Sirotkin

    IPC: H04W28/02

    CPC classification number: H04W28/0284 ,  H04W28/0289 ,  H04W28/08 ,  H04W36/0066 ,  H04W36/16 ,  H04W84/12

    Abstract: Some demonstrative embodiments include devices, systems and/or methods of communicating Wireless Local Area Network (WLAN) offloading information between cellular managers. For example, a first cellular manager of a first cellular network may send to a second cellular manager of a second cellular network one or more WLAN offload parameters corresponding to Radio Access Network (RAN) assisted WLAN interworking information, which is sent to one or more User Equipment (UE) in the first cellular network.

    Abstract translation: 一些演示实施例包括在蜂窝管理器之间传送无线局域网（WLAN）卸载信息的设备，系统和/或方法。 例如，第一蜂窝网络的第一蜂窝管理器可向第二蜂窝网络的第二蜂窝管理器发送与无线电接入网络（RAN）辅助的WLAN互通信息相对应的一个或多个WLAN卸载参数，其被发送到一个或多个 用户设备（UE）在第一蜂窝网络中。

    Methods and devices for managing packet data network connections
    46.
    发明授权
    Methods and devices for managing packet data network connections 有权

    公开(公告)号：US10716050B2

    公开(公告)日：2020-07-14

    申请号：US16071077

    申请日：2017-01-20

    Applicant: Intel IP Corporation

    Inventor： Jerome Parron ,  Alexander Sirotkin

    IPC: H04W28/08 ,  H04W36/24 ,  H04W48/06 ,  H04W36/22 ,  H04W48/18 ,  H04W84/12 ,  H04W88/06

    Abstract: A mobile communication device may include a first modem configured to transmit and receive radio signals on a cellular wide area radio access, a second modem configured to transmit and receive radio signals on a short range radio access, and a connection management circuit configured to monitor radio access transfers of one or more packet data network connection to generate a transfer history database, determine from the transfer history database if excessive previous transfers of the one or more packet data network connections occur between the cellular wide area radio access and the short range radio access, identify an available transfer of a target packet data network connection of the one or more packet data network connections between the first modem and the second modem, and selectively block the available transfer between the first modem and the second modem based on if excessive previous transfers of the one or more packet data network connections occur between the first modem and the second modem.

    PDCP status reports using sequence numbers or sequence number offsets
    48.
    发明授权
    PDCP status reports using sequence numbers or sequence number offsets 有权

    公开(公告)号：US10554340B2

    公开(公告)日：2020-02-04

    申请号：US15751276

    申请日：2015-12-26

    Applicant: Intel IP Corporation

    Inventor： Umesh Phuyal ,  Martin Kugler ,  Nageen Himayat ,  Alexander Sirotkin

    IPC: H04L1/16 ,  H04L12/801 ,  H04W28/04 ,  H04W28/08 ,  H04W72/12 ,  H04W84/12

    Abstract: A user equipment device (UE) may create efficient Packet Data Convergence Protocol (PDCP) status reports. The UE may receive PDCP packets from multiple radio access technologies (RATs) using the same bearer or same RAT using split bearers. The UE may identify packets that the UE should have received but did not, and may create a status report based on the sequence numbers (SNs) of the packets that the UE failed to receive or based on the SNs of the successful packets. The report may include the SNs of the packets, in addition to a bit-length of the SNs and/or a starting point of the SNs in the status report. Alternatively, the report may include the SN of a first packet that the UE failed to receive and offset values (relative to the SN of the first packet) for the other packets that the UE failed/succeed to receive.

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