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    Coordination of Wi-Fi P2P and LTE Data Traffic
    2.
    发明申请
    Coordination of Wi-Fi P2P and LTE Data Traffic 有权
    协调Wi-Fi P2P和LTE数据流量

    公开(公告)号：US20160316488A1

    公开(公告)日：2016-10-27

    申请号：US15133355

    申请日：2016-04-20

    Applicant: MEDIATEK INC.

    Inventor： Li-Chun Ko ,  Chia-Hsiang Hsu ,  Ho-Chun Chiang ,  Kun-Hsing Chou ,  Shu-Hsun Wu ,  Kai-Hsiang Hsieh

    IPC: H04W72/12 ,  H04W76/04

    CPC classification number: H04W76/28 ,  H04W52/0216 ,  H04W72/1215 ,  H04W76/16 ,  H04W76/20 ,  Y02D70/00 ,  Y02D70/1262 ,  Y02D70/1264 ,  Y02D70/142 ,  Y02D70/144 ,  Y02D70/164 ,  Y02D70/22 ,  Y02D70/24 ,  Y02D70/25

    Abstract: For LTE cellular data and Wi-Fi P2P technology coexistence scenario, a user equipment can generate in-device coexistence (IDC) indication message to the base station for DRX-based IDC solution. LTE data scheduling is described by a set of DRX parameters, while Wi-Fi P2P data scheduling is described by Opportunistic Power Saving (OppoPS) and Notification of Absence (NoA) parameters. When generating the IDC indication message for Wi-Fi P2P group client (GC), the DRX parameters must be selected carefully to maximize efficiency. Even though Wi-Fi shares less time, with proper time alignment, its coexistence performance could be better. For Wi-Fi P2P group owner (GO) with IDC TDM scheduling constraints, OppoPS and NoA should be aligned with DRX parameters to achieve best performance.

    Abstract translation: 对于LTE蜂窝数据和Wi-Fi P2P技术共存场景，用户设备可以向用于基于DRX的IDC解决方案的基站生成设备内共存（IDC）指示消息。 通过一组DRX参数描述LTE数据调度，而通过机会节能（OppoPS）和缺席通知（NoA）参数来描述Wi-Fi P2P数据调度。 当生成用于Wi-Fi P2P组客户端（GC）的IDC指示消息时，必须仔细选择DRX参数以最大化效率。 即使Wi-Fi拥有更少的时间，随着时间的推移，其共存性能可能会更好。 对于具有IDC TDM调度约束的Wi-Fi P2P组所有者（GO），OppoPS和NoA应与DRX参数对齐以实现最佳性能。

    Method and communication device of beacon reception
    5.
    发明授权
    Method and communication device of beacon reception 有权

    公开(公告)号：US10341949B2

    公开(公告)日：2019-07-02

    申请号：US15399744

    申请日：2017-01-06

    Applicant: MEDIATEK INC.

    Inventor： Kuo-Chiang Liao ,  Shen-Po Lin ,  Ho-Chun Chiang

    IPC: H04W52/02 ,  H04L29/08

    Abstract: A method of beacon reception for a communication device in a wireless communication system is disclosed. The method comprises starting to receive a beacon from an access point (AP) of the wireless communication system, determining whether a specific element of the beacon is received, and determining whether to receive only a portion of the beacon according to the specific element.

    Wireless communications devices supporting WiFi and LTE communications and methods for transmission control thereof
    6.
    发明授权
    Wireless communications devices supporting WiFi and LTE communications and methods for transmission control thereof 有权
    支持WiFi和LTE通信的无线通信设备及其传输控制方法

    公开(公告)号：US09445431B2

    公开(公告)日：2016-09-13

    申请号：US14159203

    申请日：2014-01-20

    Applicant: MediaTek Inc.

    Inventor： Li-Chun Ko ,  Chia-Hsiang Hsu ,  Ching-Hwa Yu ,  Ho-Chun Chiang

    IPC: H04W74/04 ,  H04W72/12 ,  H04W88/06 ,  H04W84/12

    CPC classification number: H04W74/0816 ,  H04W72/1215 ,  H04W74/004 ,  H04W74/04 ,  H04W84/042 ,  H04W84/12 ,  H04W88/06

    Abstract: A mobile communications device supporting operation on a first wireless technology and a second wireless technology with a wireless module and a controller module is provided. The wireless module performs wireless transceiving to and from a first base station of a first wireless technology and a second base station of a second wireless technology. The controller module transmits a control message prior to the starting of a uplink transmission period of the first wireless technology via the wireless module to occupy the uplink transmission period of the first wireless technology so as to allow transmission of signals of the second wireless technology during the uplink transmission period of the first wireless technology, wherein the first wireless technology is a long term evolution (LTE) technology and the second wireless technology is a WiFi technology.

    Abstract translation: 提供了支持具有无线模块和控制器模块的第一无线技术和第二无线技术上的操作的移动通信设备。 无线模块对第一无线技术的第一基站和第二无线技术的第二基站执行无线收发。 所述控制器模块经由所述无线模块在所述第一无线技术的上行链路传输周期开始之前发送控制消息，以占用所述第一无线技术的所述上行链路传输周期，以允许在所述第一无线技术期间传输所述第二无线技术的信号 第一无线技术的上行传输周期，其中第一无线技术是长期演进（LTE）技术，第二无线技术是WiFi技术。

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