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Patent Agency Ranking
公开(公告)号：US09847890B2
公开(公告)日：2017-12-19
申请号：US15354653
申请日：2016-11-17
Applicant: Huawei Technologies Co., Ltd.
Inventor： Wei Liang
IPC: H04L25/03 , H04L5/00 , H04B1/7107 , H04L25/02
CPC classification number: H04L25/03101 , H04B1/71075 , H04B2201/70701 , H04L5/005 , H04L25/0212 , H04L25/0228
Abstract: A data processing device includes a control channel model simple estimation apparatus performs control channel simple estimation, which does not include filter processing, a linear prediction apparatus performs linear prediction on a result obtained by the simple estimation, a pilot reconstruction apparatus reconstructs a first estimation result obtained by the linear prediction, a control channel data regeneration apparatus regenerates a pilot part in antenna data of a control channel of the user, and a control channel interference canceller removes the regenerated pilot part from antenna data of multiple users in order to obtain a control parameter part of the antenna data of the control channels of the multiple users.
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公开(公告)号：US20170070371A1
公开(公告)日：2017-03-09
申请号：US15354653
申请日：2016-11-17
Applicant: Huawei Technologies Co., Ltd.
Inventor： Wei Liang
CPC classification number: H04L25/03101 , H04B1/71075 , H04B2201/70701 , H04L5/005 , H04L25/0212 , H04L25/0228
Abstract: A data processing device includes a control channel model simple estimation apparatus performs control channel simple estimation, which does not include filter processing, a linear prediction apparatus performs linear prediction on a result obtained by the simple estimation, a pilot reconstruction apparatus reconstructs a first estimation result obtained by the linear prediction, a control channel data regeneration apparatus regenerates a pilot part in antenna data of a control channel of the user, and a control channel interference canceller removes the regenerated pilot part from antenna data of multiple users in order to obtain a control parameter part of the antenna data of the control channels of the multiple users.
Abstract translation: 数据处理装置包括：控制信道模型简单估计装置执行不包括滤波处理的控制信道简单估计，线性预测装置对通过简单估计获得的结果进行线性预测，导频重建装置重建第一估计结果 通过线性预测获得的控制信道数据再生装置对用户的控制信道的天线数据中的导频部分再生，并且控制信道干扰消除器从多个用户的天线数据中去除再生的导频部分，以获得控制 多个用户的控制信道的天线数据的参数部分。
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公开(公告)号：US10581742B2
公开(公告)日：2020-03-03
申请号：US15870104
申请日：2018-01-12
Applicant: Huawei Technologies Co., Ltd.
Inventor： Wei Liang , Gong Zhang , Guanrong Chen
IPC: H04L12/801 , H04L12/835 , H04L12/863
Abstract: A congestion control method includes obtaining, by a first network node, a current queue buffer status of each of N second network nodes, combining, by the first network node, current queue buffer statuses of the N second network nodes and a current queue buffer status of the first network node into a state vector, updating, by the first network node, the current queue buffer status of the first network node according to the state vector and a coupling vector; and repeating all the above steps till an absolute value of a difference between each of the queue buffer statuses of the N second network nodes and the queue buffer status of the first network node is less than or equal to a preset threshold.
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公开(公告)号：US20180139135A1
公开(公告)日：2018-05-17
申请号：US15870104
申请日：2018-01-12
Applicant: Huawei Technologies Co., Ltd.
Inventor： Wei Liang , Gong Zhang , Guanrong Chen
IPC: H04L12/801 , H04L12/863 , H04L12/835
Abstract: A congestion control method includes obtaining, by a first network node, a current queue buffer status of each of N second network nodes, combining, by the first network node, current queue buffer statuses of the N second network nodes and a current queue buffer status of the first network node into a state vector, updating, by the first network node, the current queue buffer status of the first network node according to the state vector and a coupling vector; and repeating all the above steps till an absolute value of a difference between each of the queue buffer statuses of the N second network nodes and the queue buffer status of the first network node is less than or equal to a preset threshold.
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公开(公告)号：US20170346890A1
公开(公告)日：2017-11-30
申请号：US15608078
申请日：2017-05-30
Applicant: Huawei Technologies Co., Ltd.
Inventor： Wei Liang
CPC classification number: H04L67/108 , H04J3/02 , H04J3/0652 , H04J3/0655 , H04L47/10 , H04L65/4084 , H04L65/608 , H04L65/80 , H04L67/06 , H04L69/14 , H04W56/001
Abstract: A file download method comprises obtaining, by a play device when N data blocks of a file are downloaded from a server in parallel, a network parameter of at least one data block of the N data blocks downloaded in a current network environment, obtaining, by the play device after any one of the N data blocks is completely downloaded and before a next data block following the N data blocks starts to be downloaded, a size of the next data block according to the network parameter, and downloading, by the play device, the next data block from the server according to the size of the next data block. Using the embodiments of the present disclosure, a streaming media player downloads a data block in parallel from a media server.
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