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    Method for performing seamless transmission control with aid of request carrying fragment ID, and associated apparatus
    22.
    发明授权
    Method for performing seamless transmission control with aid of request carrying fragment ID, and associated apparatus 有权
    用于执行无缝传输控制的方法，借助于携带片段ID的请求和相关联的装置

    公开(公告)号：US09520968B2

    公开(公告)日：2016-12-13

    申请号：US14067933

    申请日：2013-10-30

    Applicant: MEDIATEK INC.

    Inventor： Yuan-Chin Wen ,  Chiu-Yun Ko ,  Chih-Shi Yee ,  Shun-Yong Huang

    IPC: H04L1/16

    CPC classification number: H04L1/1628

    Abstract: A method for performing seamless transmission control for an electronic device and an associated apparatus are provided, where the method includes the steps of: sending a request frame carrying a fragment identification (ID) to trigger a responder in a wireless network system to initiate retransmission corresponding to the fragment ID, wherein the fragment ID indicates beginning of a remaining portion within a plurality of fragments of data being sent from the responder to the electronic device; and receiving at least one response frame sent from the responder, for utilizing the remaining portion within the plurality of fragments of the data, wherein the remaining portion within the plurality of fragments of the data is obtained from the at least one response frame.

    Abstract translation: 提供了一种用于执行电子设备和相关设备的无缝传输控制的方法，其中该方法包括以下步骤：发送携带片段识别（ID）的请求帧，以在无线网络系统中触发响应者以发起对应的重传 其中所述片段ID指示从所述应答器发送到所述电子设备的多个数据片段中的剩余部分的开始; 以及接收从所述应答器发送的至少一个响应帧，以利用所述数据的所述多个片段内的剩余部分，其中，从所述至少一个响应帧获得所述数据的所述多个片段内的剩余部分。

    Network communication link adaptation systems and methods
    25.
    发明授权
    Network communication link adaptation systems and methods 有权

    公开(公告)号：US10687321B2

    公开(公告)日：2020-06-16

    申请号：US16009095

    申请日：2018-06-14

    Applicant: MEDIATEK INC.

    Inventor： Chien-Fang Hsu ,  Yongho Seok ,  Chih-Shi Yee

    IPC: H04W72/04 ,  H04L1/00 ,  H04B7/06 ,  H04W16/28 ,  H04W84/12 ,  H04B7/0452

    Abstract: Presented systems and methods facilitate efficient and effective communication link adaptation. In one embodiment, a system comprises: a first communication device configured to forward link adaptation information, and a second communication component configured to receive the link adaptation information. The system is part of a wireless local area network (WLAN). The link adaptation information can include Modulation and Coding Scheme (MCS) Feed Back (MFB) related information in a communication frame. The communication frame can include a first field and a second field. The first field indicates the information is being forwarded as unsolicited MFB information or is associated with a solicitation request for the MFB information. The second first field indicates whether the information is MFB information or a request for MFB information.

    Allocation of uplink resources in orthogonal frequency-division multiple access (OFDMA) wireless networks
    27.
    发明授权
    Allocation of uplink resources in orthogonal frequency-division multiple access (OFDMA) wireless networks 有权

    公开(公告)号：US10091822B2

    公开(公告)日：2018-10-02

    申请号：US14977632

    申请日：2015-12-21

    Applicant: MEDIATEK INC.

    Inventor： Rongsheng Huang ,  Tianyu Wu ,  Jianhan Liu ,  Chao-Chun Wang ,  Chih-Shi Yee

    IPC: H04W74/08 ,  H04W72/02 ,  H04W74/02

    Abstract: A method of improved allocation of uplink resources in an OFDMA network is proposed. A wireless communications station (an AP) reserves both dedicated resource and contention resource for uplink OFDMA operation for a list of communications devices (STAs). The AP can switch between random access operation and non-random access operation without the need for any special protection mechanisms. In the event of an increase in uplink OFDMA frame collisions the AP can switch from random operation to non-random operation to reduce the number of collisions. In the event of a decrease in uplink OFDMA frame collisions the AP can switch from non-random operation to random operation to reduce required AP processing. The AP can also dynamically control a STA access probability to reduce the number of collisions by reducing the number of uplink OFDMA frames each STA transmits.

    ALLOCATION OF UPLINK RESOURCES IN ORTHOGONAL FREQUENCY-DIVISION MULTIPLE ACCESS (OFDMA) WIRELESS NETWORKS
    28.
    发明申请
    ALLOCATION OF UPLINK RESOURCES IN ORTHOGONAL FREQUENCY-DIVISION MULTIPLE ACCESS (OFDMA) WIRELESS NETWORKS 审中-公开
    正交频分多址接入（OFDMA）无线网络中上网资源的分配

    公开(公告)号：US20160183305A1

    公开(公告)日：2016-06-23

    申请号：US14977632

    申请日：2015-12-21

    Applicant: MEDIATEK INC.

    Inventor： RONGSHENG HUANG ,  Tianyu Wu ,  Jianhan Liu ,  Chao-Chun Wang ,  Chih-Shi Yee

    IPC: H04W74/08

    CPC classification number: H04W74/0833 ,  H04W74/02

    Abstract: A method of improved allocation of uplink resources in an OFDMA network is proposed. A wireless communications station (an AP) reserves both dedicated resource and contention resource for uplink OFDMA operation for a list of communications devices (STAs). The AP can switch between random access operation and non-random access operation without the need for any special protection mechanisms. In the event of an increase in uplink OFDMA frame collisions the AP can switch from random operation to non-random operation to reduce the number of collisions. In the event of a decrease in uplink OFDMA frame collisions the AP can switch from non-random operation to random operation to reduce required AP processing. The AP can also dynamically control a STA access probability to reduce the number of collisions by reducing the number of uplink OFDMA frames each STA transmits.

    Abstract translation: 提出了一种改善OFDMA网络中上行链路资源分配的方法。 无线通信站（AP）为通信设备（STA）列表的上行链路OFDMA操作保留专用资源和争用资源。 AP可以在随机访问操作和非随机访问操作之间切换，而不需要任何特殊的保护机制。 在上行链路OFDMA帧冲突增加的情况下，AP可以从随机操作切换到非随机操作，以减少冲突次数。 在上行链路OFDMA帧冲突减少的情况下，AP可以从非随机操作切换到随机操作，以减少所需的AP处理。 AP还可以通过减少每个STA发送的上行链路OFDMA帧的数量来动态地控制STA接入概率以减少冲突的数量。

    Rate Indication and Link Adaptation for Long Range Wireless Networks
    29.
    发明申请
    Rate Indication and Link Adaptation for Long Range Wireless Networks 有权
    长距离无线网络的速率指示和链路适配

    公开(公告)号：US20160073220A1

    公开(公告)日：2016-03-10

    申请号：US14848108

    申请日：2015-09-08

    Applicant: MEDIATEK INC.

    Inventor： James June-Ming Wang ,  Kai-Chun Chou ,  Li-Chun Ko ,  Ching-Hwa Yu ,  YungPing Hsu ,  Chih-Shi Yee

    IPC: H04W4/00 ,  H04W28/02 ,  H04W28/18

    CPC classification number: H04W4/008 ,  H04L47/26 ,  H04W4/80 ,  H04W28/0236 ,  H04W28/22

    Abstract: A method of fast link adaptation for Bluetooth long-range wireless networks is provided. A novel rate indication (RI) field is incorporated in a data packet to enable auto detection of rate adaptation at the receiver side. The data packet comprises a preamble, a first packet portion including the RI field, and a second packet portion including the PDU. The first packet portion is encoded with a first rate while the second packet portion is encoded with a second rate indicated by the RI field. The transmitting device raise/lower the encoding rate when the link quality is good/poor. The receiving device can provide recommended rate or link quality feedback information via an LMP message to help the transmitting device making rate adaptation decision. The transmitter can unilaterally decide the data rate for the second packet portion without receiver recommendation.

    Abstract translation: 提供了一种用于蓝牙远程无线网络的快速链路适配方法。 新的速率指示（RI）字段被并入数据分组中，以便能够在接收机侧自动检测速率自适应。 数据分组包括前导码，包括RI字段的第一分组部分和包括该PDU的第二分组部分。 第一分组部分以第一速率编码，而第二分组部分由RI字段指示的第二速率编码。 当链路质量好/差时，发送装置提高/降低编码率。 接收设备可以通过LMP消息提供推荐的速率或链路质量反馈信息，以帮助发送设备进行速率适配决策。 发射机可以在没有接收机推荐的情况下单方面地决定第二分组部分的数据速率。

    Method of Sharing Credential and Wireless Communication System thereof
    30.
    发明申请
    Method of Sharing Credential and Wireless Communication System thereof 有权
    分享其凭证和无线通信系统的方法

    公开(公告)号：US20140223529A1

    公开(公告)日：2014-08-07

    申请号：US14148666

    申请日：2014-01-06

    Applicant: MEDIATEK INC.

    Inventor： Yuan-Chin Wen ,  Shih-Chang Su ,  Shun-Yong Huang ,  Chih-Shi Yee ,  Wei-Hung Su

    IPC: H04W12/06

    CPC classification number: H04W12/06 ,  H04L63/166 ,  H04W12/04

    Abstract: A method of sharing credential in a wireless communication system comprising a first user equipment, a second communication device and a network, includes transmitting a temporal credential and a credential custody request, from the first communication device, to the network; transmitting first custody information, by the network, to the first communication device; transmitting a credential acquiring request and second custody information, by the second communication device, to the network; and determining whether to transmit the temporal credential to the second communication device according to the second custody information.

    Abstract translation: 一种在包括第一用户设备，第二通信设备和网络的无线通信系统中共享凭证的方法，包括从第一通信设备向网络发送时间凭证和证书管理请求; 通过网络将第一保管信息发送到第一通信设备; 通过所述第二通信设备向网络发送凭证获取请求和第二保管信息; 以及根据所述第二保管信息来确定是否将所述时间凭证传送到所述第二通信设备。

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