公开(公告)号：US20150382060A1

公开(公告)日：2015-12-31

申请号：US14315482

申请日：2014-06-26

申请人： International Business Machines Corporation

发明人： Jonathan Dunne ,  Paul B. French ,  James P. Galvin, JR. ,  Patrick J. O'Sullivan

IPC分类号： H04N21/45 ,  H04N21/442 ,  H04N21/44 ,  H04N21/6543 ,  H04N21/643 ,  H04N21/637 ,  H04N21/647 ,  H04N21/258 ,  H04L29/06 ,  H04N21/63

CPC分类号： H04L65/80 ,  H04L41/0816 ,  H04L41/0846 ,  H04L41/5067 ,  H04L43/065 ,  H04L43/0847 ,  H04L65/60 ,  H04N21/25808 ,  H04N21/41407 ,  H04N21/44008 ,  H04N21/44209 ,  H04N21/4516 ,  H04N21/632 ,  H04N21/637 ,  H04N21/64322 ,  H04N21/647 ,  H04N21/6543

摘要： Arrangements described herein can include automatically monitoring, on a first client device receiving multimedia content, a first QoE associated with presenting the multimedia content by the first client device. The arrangements also can include automatically determining a configuration state of the first client device while presenting the multimedia content. The method further includes sharing, by the first client device, with at least a second client device at least a portion of the configuration state of the first client device while presenting the multimedia content, wherein the portion of the configuration state of the first client device is included in a candidate configuration that is a candidate for implementation on the second client device to improve a second QoE associated with presenting the multimedia content, or other multimedia content, by the second client device.

摘要翻译： 本文描述的布置可以包括在接收多媒体内容的第一客户端设备上自动监视与第一客户端设备呈现多媒体内容相关联的第一QoE。 该配置还可以包括在呈现多媒体内容的同时自动确定第一客户端设备的配置状态。 所述方法还包括由所述第一客户端设备与至少第二客户端设备共享所述第一客户端设备的配置状态的至少一部分，同时呈现所述多媒体内容，其中所述第一客户端设备的配置状态的所述部分 被包括在作为在第二客户端设备上实现的候选的候选配置，以通过第二客户端设备改善与呈现多媒体内容或其他多媒体内容相关联的第二QoE。

公开(公告)号：US09191457B2

公开(公告)日：2015-11-17

申请号：US13732140

申请日：2012-12-31

申请人： Sonic IP, Inc.

发明人： Auke Sjoerd van der Schaar ,  Abhishek Shivadas

IPC分类号： H04N21/45 ,  H04L29/08 ,  H04L29/06 ,  H04N21/442 ,  H04N21/637 ,  H04N21/845 ,  H04N21/854

CPC分类号： H04L65/4092 ,  H04L65/00 ,  H04L65/80 ,  H04L67/32 ,  H04N21/44209 ,  H04N21/637 ,  H04N21/8456 ,  H04N21/85406

摘要： Methods, systems, and computer readable media for controlling delivery of content are provided. In some embodiments, a system for controlling delivery of content is provided. The system includes processing circuitry configured to: transmit, to a server, a plurality of requests for blocks of the content; while at least some of the plurality of requests are still outstanding: detect a change of a service characteristic of a connection between the system and the server; determine a preferred number of outstanding requests; and cancel at least some of the requests from the plurality that are still outstanding based on the preferred number and a count of the requests from the plurality that are still outstanding.

摘要翻译： 提供了用于控制内容传送的方法，系统和计算机可读介质。 在一些实施例中，提供了一种用于控制内容传送的系统。 该系统包括处理电路，其被配置为：向服务器发送多个内容块的请求; 而所述多个请求中的至少一些尚未完成：检测所述系统与所述服务器之间的连接的服务特性的变化; 确定未完成请求的首选数量; 并且基于优选的数量和来自多个仍然未完成的请求的计数来取消从多个仍然未完成的请求中的至少一些请求。

公开(公告)号：US09131265B2

公开(公告)日：2015-09-08

申请号：US13301400

申请日：2011-11-21

申请人： Curtis Ling ,  Tim Gallagher ,  Glenn Chang ,  Sridhar Ramesh

发明人： Curtis Ling ,  Tim Gallagher ,  Glenn Chang ,  Sridhar Ramesh

IPC分类号： H04N7/20 ,  H04N21/436 ,  H04N21/61 ,  H04N21/63 ,  H04N21/637 ,  H04N21/64 ,  H04N21/643 ,  H04N21/6402 ,  H04N21/60 ,  H04N21/4367 ,  H04N21/4405 ,  H04N21/4408 ,  H04N21/4627

CPC分类号： H04N21/43615 ,  H04N21/434 ,  H04N21/4341 ,  H04N21/4343 ,  H04N21/4347 ,  H04N21/4367 ,  H04N21/4382 ,  H04N21/4383 ,  H04N21/440209 ,  H04N21/440218 ,  H04N21/4405 ,  H04N21/4408 ,  H04N21/4627 ,  H04N21/60 ,  H04N21/61 ,  H04N21/6106 ,  H04N21/6143 ,  H04N21/6193 ,  H04N21/63 ,  H04N21/63345 ,  H04N21/637 ,  H04N21/64 ,  H04N21/6402 ,  H04N21/64322 ,  H04N21/64746 ,  H04N21/64761

摘要： Methods and systems for providing satellite television service to a premises may comprise receiving satellite television signals utilizing a satellite dish, converting received satellite signals to internet protocol (IP) signals, and wirelessly communicating the IP signals into a premises to which the satellite dish corresponds. The IP signals may, for example, conform to a multimedia over cable alliance (MoCA) standard or a IEEE 802.11x standard. The wirelessly communicating may comprise magnetic coupling. The received satellite signals may, for example, be converted to IP signals utilizing an IP low-noise block downconverter (IP-LNB) which may comprise full-band capture receivers. The wireless communication of the IP signals may, for example, be within a wireless network of the dwelling or may be independent of a wireless network of the dwelling. The wirelessly communicated IP signals may be beam-formed and may be communicated wirelessly over one or more industrial, scientific, and medical (ISM) bands.

摘要翻译： 用于向场所提供卫星电视服务的方法和系统可以包括利用卫星天线接收卫星电视信号，将接收到的卫星信号转换成互联网协议（IP）信号，以及将IP信号无线地传送到卫星天线对应的场所。 IP信号可以例如符合多媒体跨线联盟（MoCA）标准或IEEE 802.11x标准。 无线通信可以包括磁耦合。 接收到的卫星信号例如可以利用可能包括全频带捕获接收机的IP低噪声块下变频器（IP-LNB）来转换成IP信号。 IP信号的无线通信可以例如在住宅的无线网络内，或者可以独立于住宅的无线网络。 无线通信的IP信号可以是波束形成的，并且可以通过一个或多个工业，科学和医疗（ISM）频带无线地通信。

公开(公告)号：US09124925B2

公开(公告)日：2015-09-01

申请号：US13316796

申请日：2011-12-12

申请人： Brian Sprague ,  Glenn Chang ,  Timothy Gallagher ,  Sridhar Ramesh

发明人： Brian Sprague ,  Glenn Chang ,  Timothy Gallagher ,  Sridhar Ramesh

IPC分类号： H04N7/167 ,  H04N21/436 ,  H04N21/61 ,  H04N21/63 ,  H04N21/637 ,  H04N21/64 ,  H04N21/643 ,  H04N21/6402 ,  H04N21/60 ,  H04N21/4367 ,  H04N21/4405 ,  H04N21/4408 ,  H04N21/4627

CPC分类号： H04N21/43615 ,  H04N21/434 ,  H04N21/4341 ,  H04N21/4343 ,  H04N21/4347 ,  H04N21/4367 ,  H04N21/4382 ,  H04N21/4383 ,  H04N21/440209 ,  H04N21/440218 ,  H04N21/4405 ,  H04N21/4408 ,  H04N21/4627 ,  H04N21/60 ,  H04N21/61 ,  H04N21/6106 ,  H04N21/6143 ,  H04N21/6193 ,  H04N21/63 ,  H04N21/63345 ,  H04N21/637 ,  H04N21/64 ,  H04N21/6402 ,  H04N21/64322 ,  H04N21/64746 ,  H04N21/64761

摘要： One or more circuits for use in a transceiver that is collocated with a satellite dish, may receive a satellite signal carrying media content, and remove content protection from the received media content. After removing the first content protection, the one or more circuits may apply second content protection to the media content. The content protection applied by the one or more circuits may adhere to a different protocol, utilize different keys, and/or otherwise be distinguishable from the content protection that was removed. After applying the content protection, the one or more circuits may transmit the media content onto one or more links between the satellite dish and one or more client devices. The removal of the content protection may comprise descrambling and/or decrypting the media content. The application of the content protection may comprise scrambling and/or encrypting the media content.

摘要翻译： 用于与卫星天线并置的收发器中的一个或多个电路可以接收携带媒体内容的卫星信号，并从接收到的媒体内容中移除内容保护。 在移除第一内容保护之后，一个或多个电路可以向媒体内容应用第二内容保护。 由一个或多个电路应用的内容保护可以遵循不同的协议，利用不同的密钥和/或以其他方式与被去除的内容保护区分开来。 在应用内容保护之后，一个或多个电路可以将媒体内容发送到卫星天线和一个或多个客户端设备之间的一个或多个链路上。 删除内容保护可以包括解扰和/或解密媒体内容。 内容保护的应用可以包括对媒体内容进行加扰和/或加密。

公开(公告)号：US08947540B2

公开(公告)日：2015-02-03

申请号：US13287557

申请日：2011-11-02

申请人： Youn-sub Han

发明人： Youn-sub Han

IPC分类号： H04N5/225 ,  H04N5/765 ,  H04N9/804 ,  G08B13/196 ,  H04N21/218 ,  H04N21/2747 ,  H04N21/4223 ,  H04N21/637 ,  H04N21/6377 ,  H04N7/18 ,  H04N9/82

CPC分类号： H04N5/765 ,  G08B13/19665 ,  H04N7/18 ,  H04N9/8042 ,  H04N9/8211 ,  H04N21/2181 ,  H04N21/2747 ,  H04N21/4223 ,  H04N21/637 ,  H04N21/6377

摘要： A camera for storing photographed images in a storage device connected to the camera through a network and a method of operating the storage device of the camera. The camera includes a photographing unit photographing an object to generate image data of the object; a transfer unit transferring the image data to a storage device to store the image data therein; and a storage device setting unit transferring the image data to at least one second storage device if it is determined that the first storage device is no longer able to store the image data while the image data is being transferred to and stored in the first storage device.

摘要翻译： 一种摄像机，用于通过网络将拍摄的图像存储在连接到相机的存储装置中，以及操作相机的存储装置的方法。 相机包括拍摄对象以拍摄对象的图像数据的拍摄单元; 将图像数据传送到存储装置以将图像数据存储在其中的传送单元; 以及存储装置设置单元，如果在图像数据被传送到存储在第一存储装置中的情况下确定第一存储装置不再能够存储图像数据，则将图像数据传送到至少一个第二存储装置 。

公开(公告)号：US20140359665A1

公开(公告)日：2014-12-04

申请号：US14274286

申请日：2014-05-09

申请人： LG Electronics Inc.

发明人： Chang Hun SUNG ,  Hyun Sang PARK ,  Taeg Il CHO ,  Woo Hyun PAIK ,  Kwan Hee LEE

IPC分类号： H04N21/637 ,  H04N21/443 ,  H04N21/478 ,  G06F1/32 ,  H04N21/643 ,  H04N21/41

CPC分类号： H04N21/637 ,  G06F1/3203 ,  H04L12/12 ,  H04N5/63 ,  H04N21/4131 ,  H04N21/42204 ,  H04N21/4436 ,  H04N21/47 ,  H04N21/478 ,  H04N21/64322 ,  H04N21/6587 ,  Y02D50/00 ,  Y02D50/20 ,  Y02D50/40

摘要： Disclosed are a digital TV and a method for controlling same. The method for controlling a digital TV according to one embodiment of the present invention includes: displaying a user interface (UI) capable of selecting the standby mode for a power-off operation; and disconnecting the power source for a display panel so as to enter the standby mode when the standby mode is set through the UI in the power-off operation, and a power-off command is received. The standby mode includes a lower standby mode based on the operation of the digital TV and a network function, and the digital TV in the standby mode stops AV channel communication and performs SI channel communication.

摘要翻译： 公开了一种数字电视及其控制方法。 根据本发明的一个实施例的用于控制数字电视的方法包括：显示能够选择待机模式以进行断电操作的用户界面（UI）; 并且在断电操作中通过UI设置待机模式时，断开显示面板的电源以进入待机模式，并且接收掉电命令。 待机模式包括基于数字电视的操作和网络功能的较低待机模式，待机模式中的数字电视停止AV信道通信并执行SI信道通信。

公开(公告)号：US11968418B2

公开(公告)日：2024-04-23

申请号：US17867458

申请日：2022-07-18

申请人： DISH NETWORK TECHNOLOGIES INDIA PRIVATE LIMITED

发明人： Mohammed Rasool

IPC分类号： H04N21/236 ,  H04N7/173 ,  H04N21/2387 ,  H04N21/422 ,  H04N21/438 ,  H04N21/637

CPC分类号： H04N21/4383 ,  H04N7/17345 ,  H04N21/236 ,  H04N21/2387 ,  H04N21/42215 ,  H04N21/4384 ,  H04N21/637

摘要： Devices, systems, method, and program products are provided, which support temporally-seamless change functionalities during multichannel streaming sessions established between a streaming media server and a client media receiver. In embodiments, the method includes outputting, to a display device, a first streaming channel contained in a streaming channel bundle and assigned a high priority level. When receiving a channel change request to view a second streaming channel, the client media receiver monitors for additional channel change requests over a predetermined wait period. If an additional channel change request is received within the wait period, the client media receiver repeats the step of monitoring. Conversely, if an additional channel change request is not received with the wait period, the client media receiver sends a channel reprioritization command to the streaming media server to prioritize the second streaming channel over the first streaming channel in continued transmission of the streaming channel bundle.

公开(公告)号：US11785066B2

公开(公告)日：2023-10-10

申请号：US17929603

申请日：2022-09-02

申请人： DIVX, LLC

发明人： Auke Sjoerd van der Schaar ,  Abhishek Shivadas

IPC分类号： H04L65/613 ,  H04N21/442 ,  H04N21/637 ,  H04N21/845 ,  H04N21/854 ,  H04L65/80 ,  H04L67/60 ,  H04L65/00

CPC分类号： H04L65/613 ,  H04L65/00 ,  H04L65/80 ,  H04L67/60 ,  H04N21/44209 ,  H04N21/637 ,  H04N21/8456 ,  H04N21/85406

摘要： Methods, systems, and computer readable media for controlling delivery of content are provided. In some embodiments, a system for controlling delivery of content is provided. The system includes processing circuitry configured to: transmit, to a server, a plurality of requests for blocks of the content; while at least some of the plurality of requests are still outstanding: detect a change of a service characteristic of a connection between the system and the server; determine a preferred number of outstanding requests; and cancel at least some of the requests from the plurality that are still outstanding based on the preferred number and a count of the requests from the plurality that are still outstanding.

公开(公告)号：US11463783B2

公开(公告)日：2022-10-04

申请号：US16915565

申请日：2020-06-29

申请人： Comcast Cable Communications Management, LLC

发明人： John Raymond Mick, Jr.

IPC分类号： H04N21/637 ,  H04N21/658 ,  H04N21/274 ,  H04N21/858 ,  H04N21/236 ,  H04N21/262 ,  H04N21/845 ,  H04N21/435 ,  H04N21/654 ,  H04N21/84 ,  H04N21/6379 ,  H04N21/6587 ,  H04N21/2747 ,  H04N21/81 ,  H04N21/6543 ,  H04N21/61

摘要： A server may receive metadata associated with specific content in a transport signal stream from a content information service. The metadata may identify a point in time of the transport signal stream. The server may instruct an encoder to insert a marker into the transport signal stream corresponding to the point in time of the transport signal stream. The marker may indicate control of a trick mode to be enforced by a delivery platform subsequent to the point in time of the transport signal stream. The server may record the marker in a data store associated with the server.

公开(公告)号：US20220173822A1

公开(公告)日：2022-06-02

申请号：US17674201

申请日：2022-02-17

申请人： Entropic Communications, LLC

发明人： Glenn Chang ,  Brian Sprague ,  Madhukar Reddy

IPC分类号： H04H40/90 ,  H04N21/45 ,  H04N21/41 ,  H04N21/40 ,  H04N21/637 ,  H04N21/6332 ,  H04N21/647 ,  H04N21/6402 ,  H04N21/633 ,  H04N21/6377 ,  H04N21/64 ,  H04N21/61 ,  H04N21/63 ,  H04N21/6405 ,  H04N21/426 ,  H04N21/6408 ,  H04N21/60 ,  H04N7/10 ,  H04N7/22 ,  H04H20/63 ,  H04N21/436

摘要： A satellite reception assembly may include a housing configured to support receipt and handling of a plurality of satellite signals. The housing may include circuitry incorporating integrated stacking architecture for supporting and/or providing channel and/or band stacking whereby particular channels or bands, from multiple satellite signals that are received via the satellite reception assembly, may be combined onto a single output signal that may be communicated from the satellite reception assembly to a gateway device for concurrent distribution thereby to a plurality of client devices serviced by the gateway device.