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1.发明授权公开(公告)号：US11363611B2
公开(公告)日：2022-06-14
申请号：US17089109
申请日：2020-11-04
Inventor： Daniel Vivanco , Wenge Chen
Abstract: Aspects of the subject disclosure may include, for example, initiating emergency QoS measures in a RAN cell responsive to detecting an emergency condition applicable to the RAN cell, identifying, among a plurality of wireless communication devices served by the RAN cell, a set of non-emergency devices, identifying, among the set of non-emergency devices, one or more carrier aggregation (CA)-prone devices, and applying an updated buffer threshold value for a CA-prone device among the one or more CA-prone devices, to reduce a likelihood of initiation of carrier aggregation for the CA-prone device. Other embodiments are disclosed.
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公开(公告)号：US20130074128A1
公开(公告)日：2013-03-21
申请号：US13661163
申请日：2012-10-26
Applicant: AT&T Intellectual Property I. L.P.
Inventor： Wenge Chen
IPC: H04N21/478
CPC classification number: H04N5/782 , H04N5/44591 , H04N5/765 , H04N5/775 , H04N7/17318 , H04N21/426 , H04N21/4263 , H04N21/4384 , H04N21/47214 , H04N21/4858 , H04N21/6125 , H04N21/6377 , H04N21/6405 , H04N21/64322 , H04N21/658 , H04N21/6587 , H04N21/8153
Abstract: A method includes receiving a selection of a channel at a set-top box device. In response to the selection of the channel, a still image associated with a program is displayed at a display device. The method further includes receiving a multicast stream of video content associated with the selected channel at the set-top box device. At least a portion of the multicast stream is received while the still image is displayed at the display device. The method also includes transmitting the video content to the display device.
Abstract translation: 一种方法包括在机顶盒设备处接收频道的选择。 响应于频道的选择，在显示设备上显示与节目相关联的静止图像。 该方法还包括在机顶盒设备处接收与所选频道相关联的视频内容的多播流。 当在显示设备上显示静止图像时，接收到多播流的至少一部分。 该方法还包括将视频内容发送到显示设备。
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3.发明申请公开(公告)号：US20180077006A1
公开(公告)日：2018-03-15
申请号：US15267086
申请日：2016-09-15
Applicant: AT&T Intellectual Property, I, L.P. , AT&T Mobility II
Inventor： Zhi Cui , Wenge Chen
IPC: H04L12/24 , H04L12/703 , H04L12/741 , H04L12/751
Abstract: A system includes a software defined Common Public Radio Interface (CPRI) switch, a plurality of eNobeBs connected to the CPRI switch using CPRI protocol, a plurality of Baseband units (BBUs) connected to the CPRI switch using CPRI protocol and wherein the CPRI switch is configured to connect a first one of the plurality of BBUs to a first one of the plurality of eNobeBs.
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4.发明申请METHOD AND APPARATUS FOR MONITORING CONNECTIVITY IN A LONG TERM EVOLUTION NETWORK 有权监测长期演进网络连通性的方法和装置公开(公告)号：US20150280974A1
公开(公告)日：2015-10-01
申请号：US14739873
申请日：2015-06-15
Applicant: AT&T Intellectual Property I, L.P.
Inventor： DONALD SMITH , Wenge Chen , Kuo-Hui Liu , Chou Lan Pok , Mohammad M. Islam , Michael Recchia
CPC classification number: H04L41/0677 , H04L41/5038 , H04L43/06 , H04L43/0811 , H04L43/0829 , H04L43/0841 , H04L43/0858 , H04L43/0864 , H04L43/0876 , H04L43/0894 , H04L43/10 , H04L43/14 , H04L43/50 , H04L61/2046 , H04W24/06 , H04W28/0268 , H04W88/16
Abstract: A method and apparatus for monitoring connectivity in a network at a bearer path layer are disclosed. For example, the method receives a request to monitor a user endpoint, identifies an internet protocol address of the user endpoint, an internet protocol address of each transport network element between the user endpoint and a bearer trace server, a bearer path identification of each bearer used by the user endpoint, a quality of service associated with each bearer used by the user endpoint, and a tunnel identification of each bearer used by the user endpoint; and performs a fault isolation and performance monitoring at a bearer path layer, wherein the fault isolation identifies a particular segment where a fault is detected at the bearer path layer.
Abstract translation: 公开了一种在承载路径层上监视网络中的连通性的方法和装置。 例如，该方法接收到监视用户端点的请求，识别用户端点的因特网协议地址，用户端点和承载跟踪服务器之间的每个传输网元的互联网协议地址，每个承载的承载路径标识 由用户端点使用，与用户端点使用的每个承载相关联的服务质量以及用户端点使用的每个承载的隧道标识; 并且在承载路径层执行故障隔离和性能监视，其中所述故障隔离标识在承载路径层检测到故障的特定段。
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公开(公告)号：US08584176B2
公开(公告)日：2013-11-12
申请号：US13661163
申请日：2012-10-26
Applicant: AT&T Intellectual Property I, L.P.
Inventor： Wenge Chen
IPC: H04N21/4722 , H04N21/482
CPC classification number: H04N5/782 , H04N5/44591 , H04N5/765 , H04N5/775 , H04N7/17318 , H04N21/426 , H04N21/4263 , H04N21/4384 , H04N21/47214 , H04N21/4858 , H04N21/6125 , H04N21/6377 , H04N21/6405 , H04N21/64322 , H04N21/658 , H04N21/6587 , H04N21/8153
Abstract: A method includes receiving a selection of a channel at a set-top box device. In response to the selection of the channel, a still image associated with a program is displayed at a display device. The method further includes receiving a multicast stream of video content associated with the selected channel at the set-top box device. At least a portion of the multicast stream is received while the still image is displayed at the display device. The method also includes transmitting the video content to the display device.
Abstract translation: 一种方法包括在机顶盒设备处接收频道的选择。 响应于频道的选择，在显示设备上显示与节目相关联的静止图像。 该方法还包括在机顶盒设备处接收与所选频道相关联的视频内容的多播流。 当在显示设备上显示静止图像时，接收到多播流的至少一部分。 该方法还包括将视频内容发送到显示设备。
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Patent Agency Ranking
公开(公告)号：US10973037B2
公开(公告)日：2021-04-06
申请号：US16457554
申请日：2019-06-28
Applicant: AT&T Intellectual Property I, L.P.
Inventor： Yupeng Jia , Wenge Chen
Abstract: Various embodiments disclosed herein provide for data traffic steering based on quality of service. According to some embodiments, a system can comprise receiving data packets associated with a quality of service value, wherein the data packets are stored in a buffer and transmitted utilizing a first link, determining whether a condition that indicates a modification to a data routing schedule is satisfied and whether a second link is available, and in response to the determining indicating that the condition is satisfied and that the second link is available, performing the modification of the data routing schedule comprising utilizing the second link and the first link to transmit the data packets associated with the quality of service value.
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7.发明授权公开(公告)号：US10863525B1
公开(公告)日：2020-12-08
申请号：US16554235
申请日：2019-08-28
Inventor： Daniel Vivanco , Wenge Chen
IPC: H04W72/08 , H04L5/00 , H04W72/04 , H04L12/813
Abstract: Aspects of the subject disclosure may include, for example, initiating emergency QoS measures in a RAN cell responsive to detecting an emergency condition applicable to the RAN cell, identifying, among a plurality of wireless communication devices served by the RAN cell, a set of non-emergency devices, identifying, among the set of non-emergency devices, one or more carrier aggregation (CA)-prone devices, and applying an updated buffer threshold value for a CA-prone device among the one or more CA-prone devices, to reduce a likelihood of initiation of carrier aggregation for the CA-prone device. Other embodiments are disclosed.
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公开(公告)号：US10666501B2
公开(公告)日：2020-05-26
申请号：US15267086
申请日：2016-09-15
Applicant: AT&T Intellectual Property, I, L.P. , AT&T Mobility II
Inventor： Zhi Cui , Wenge Chen
IPC: H04L12/24 , H04L12/751 , H04L12/715 , H04W24/02 , H04L12/703 , H04L12/741 , H04W88/08
Abstract: A system includes a software defined Common Public Radio Interface (CPRI) switch, a plurality of eNobeBs connected to the CPRI switch using CPRI protocol, a plurality of Baseband units (BBUs) connected to the CPRI switch using CPRI protocol and wherein the CPRI switch is configured to connect a first one of the plurality of BBUs to a first one of the plurality of eNobeBs.
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公开(公告)号：US11617186B2
公开(公告)日：2023-03-28
申请号：US17190513
申请日：2021-03-03
Applicant: AT&T Intellectual Property I, L.P.
Inventor： Yupeng Jia , Wenge Chen
Abstract: Various embodiments disclosed herein provide for data traffic steering based on quality of service. According to some embodiments, a system can comprise receiving data packets associated with a quality of service value, wherein the data packets are stored in a buffer and transmitted utilizing a first link, determining whether a condition that indicates a modification to a data routing schedule is satisfied and whether a second link is available, and in response to the determining indicating that the condition is satisfied and that the second link is available, performing the modification of the data routing schedule comprising utilizing the second link and the first link to transmit the data packets associated with the quality of service value.
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10.发明申请公开(公告)号：US20210068124A1
公开(公告)日：2021-03-04
申请号：US17089109
申请日：2020-11-04
Inventor： Daniel Vivanco , Wenge Chen
IPC: H04W72/08 , H04W72/04 , H04L5/00 , H04L12/813
Abstract: Aspects of the subject disclosure may include, for example, initiating emergency QoS measures in a RAN cell responsive to detecting an emergency condition applicable to the RAN cell, identifying, among a plurality of wireless communication devices served by the RAN cell, a set of non-emergency devices, identifying, among the set of non-emergency devices, one or more carrier aggregation (CA)-prone devices, and applying an updated buffer threshold value for a CA-prone device among the one or more CA-prone devices, to reduce a likelihood of initiation of carrier aggregation for the CA-prone device. Other embodiments are disclosed.
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