公开(公告)号：US20160316502A1

公开(公告)日：2016-10-27

申请号：US15105915

申请日：2014-12-22

Applicant: ROBERT BOSCH GMBH

Inventor： John DeCicco

IPC: H04W76/02 ,  H04N21/81 ,  H04N21/422 ,  H04N21/63 ,  H04N21/4363 ,  H04W4/00 ,  H04N21/262

CPC classification number: H04N21/43637 ,  H04L67/025 ,  H04N21/26258 ,  H04N21/42221 ,  H04N21/44227 ,  H04N21/4622 ,  H04N21/632 ,  H04N21/8113 ,  H04W4/80 ,  H04W12/08 ,  H04W76/14 ,  H04W88/04

Abstract: A job site radio includes a wireless transceiver, such as a Bluetooth transceiver, that enables mobile electronic devices around the work site to stream digital music and other audio from the mobile electronic devices to the job site radio for playback. In one embodiment, the mobile electronic devices execute a software application to implement a remote control functionality for the job site radio. This increases the range typically associated with prior art infrared remote control devices, and enables workers to use a wide range of mobile electronic devices such as smartphones in conjunction with the job site radio instead of requiring a single-purpose remote control device.

Abstract translation: 作业现场收音机包括诸如蓝牙收发器的无线收发器，其使工作现场周围的移动电子设备能够将数字音乐和其他音频从移动电子设备传送到作业现场无线电用于回放。 在一个实施例中，移动电子设备执行软件应用以实现作业现场无线电的远程控制功能。 这增加了通常与现有技术的红外遥控设备相关联的范围，并且使得工作人员能够使用广泛的移动电子设备，例如智能电话与作业现场无线电而不是需要单用遥控设备。

公开(公告)号：US20160315989A1

公开(公告)日：2016-10-27

申请号：US15137923

申请日：2016-04-25

Applicant: Time Warner Cable Enterprises LLC

Inventor： Michael L. LaJoie ,  Michael Hayashi

IPC: H04L29/06 ,  H04W12/06 ,  H04L29/08

CPC classification number: H04L65/601 ,  G06Q30/0256 ,  G06Q30/0601 ,  H04L63/0428 ,  H04L63/08 ,  H04L63/10 ,  H04L65/4076 ,  H04L65/4084 ,  H04L67/02 ,  H04N21/2181 ,  H04N21/2541 ,  H04N21/4147 ,  H04N21/4227 ,  H04N21/43615 ,  H04N21/632 ,  H04N21/64322 ,  H04N21/8193 ,  H04N21/835 ,  H04W12/06

Abstract: Personal content server apparatus and associated methods that allow a user (e.g., cable or satellite network subscriber) to access content, such as a video program, from a location outside the subscriber's network. In one embodiment, a personal content server streams the content to the subscriber over a network connection from the local e.g., (subscription) network to a remote network upon authorization by a content manager process. Various access, business or operational rules are applied depending on the content and delivery mode; e.g., to live video broadcast, video-on-demand (VOD), or archived content from the subscriber's digital video recorder (DVR) or networked PVR. Secondary content (e.g., promotions, advertisements, etc.) can also be selectively replaced if desired in order to make the remotely delivered content more appropriate to the remote user's context.

公开(公告)号：US20160309237A1

公开(公告)日：2016-10-20

申请号：US15036333

申请日：2014-11-13

Applicant: LG ELECTRONICS INC.

Inventor： Seungryul YANG ,  Kyoungsoo MOON ,  Seungjoo AN ,  Jinwon LEE

IPC: H04N21/63 ,  H04N21/637 ,  H04N21/6402 ,  H04L29/08 ,  H04N21/41 ,  H04N21/643

CPC classification number: H04N21/632 ,  H04L67/02 ,  H04N21/4126 ,  H04N21/4826 ,  H04N21/637 ,  H04N21/6402 ,  H04N21/64322 ,  H04N21/8545

Abstract: An embodiment of the present invention provides a method for managing a connection between a companion device and a broadcasting reception device over a network. The method may include transmitting a request message for obtaining an application identifier list to the broadcasting reception device, the request message comprising discovery information and discovery field information, obtaining the application identifier in response to the request message, the application identifier identifying a specific application matched with the discovery information, and obtaining specific application information based on the application identifier.

Abstract translation: 本发明的一个实施例提供一种用于通过网络来管理伴随设备和广播接收设备之间的连接的方法。 该方法可以包括向广播接收设备发送用于获得应用标识符列表的请求消息，所述请求消息包括发现信息和发现字段信息，响应于请求消息获得应用标识符，识别特定应用匹配的应用标识符 具有发现信息，并且基于应用标识符获得特定的应用信息。

公开(公告)号：US20160301983A1

公开(公告)日：2016-10-13

申请号：US15101404

申请日：2014-12-24

Applicant: LE HOLDINGS (BEIJING) CO., LTD.

Inventor： Jun CAI ,  Mingpeng CHEN ,  Jianxiong LIU ,  Lizhi WEI ,  Qiaojia HUANG

IPC: H04N21/61 ,  H04N21/643 ,  H04N21/24 ,  H04N21/41 ,  H04N21/231 ,  H04N21/472

CPC classification number: H04N21/6125 ,  H04N21/231 ,  H04N21/2407 ,  H04N21/4126 ,  H04N21/4622 ,  H04N21/472 ,  H04N21/632 ,  H04N21/64322 ,  H04N21/64738

Abstract: Disclosed are a data processing method and apparatus in a content delivery network. The method comprises: sending a data request packet for multimedia content; receiving IP addresses of a plurality of remote devices, the IP addresses of the plurality of remote devices being assigned by a scheduling server in response to the data request packet for multimedia content; accessing the plurality of remote devices according to the received IP addresses of the plurality of remote devices; and downloading multimedia file content corresponding to the data request packet from one or more of the plurality of remote devices according to the data request packet. As disclosed a scheduling server can schedule, according to a data request packet for multimedia content, a terminal device of a user to access a remote device for a particular purpose, which improves access efficiency, and makes data sharing between terminal devices more efficient, improving user experience.

Abstract translation: 公开了一种内容传送网络中的数据处理方法和装置。 该方法包括：发送用于多媒体内容的数据请求分组; 接收多个远程设备的IP地址，响应于多媒体内容的数据请求分组，由调度服务器分配多个远程设备的IP地址; 根据所接收的多个远程设备的IP地址来访问多个远程设备; 以及根据所述数据请求分组，从所述多个远程设备中的一个或多个下载与所述数据请求分组对应的多媒体文件内容。 如所公开的，调度服务器可以根据用于多媒体内容的数据请求分组来调度用户的终端设备以访问特定目的的远程设备，这提高了访问效率，并且使终端设备之间的数据共享更有效率，提高 用户体验。

公开(公告)号：US20160299670A1

公开(公告)日：2016-10-13

申请号：US14683321

申请日：2015-04-10

Applicant: International Business Machines Corporation

Inventor： Ilse M. Breedvelt-Schouten ,  Jana H. Jenkins ,  Jeffrey A. Kusnitz ,  James L. Lentz

IPC: G06F3/0484 ,  H04L29/08 ,  G06F3/0482 ,  G06T11/20 ,  H04L12/58 ,  H04L29/06

CPC classification number: G06F3/04847 ,  G06F3/0482 ,  G06F3/04842 ,  G06F3/04845 ,  G06T11/206 ,  G06T2200/24 ,  H04L12/18 ,  H04L51/32 ,  H04L65/403 ,  H04L67/22 ,  H04L67/306 ,  H04N21/00 ,  H04N21/632

Abstract: According to one embodiment of the present invention, a system determines the best communication channel to be utilized between multiple participants and establishes a communication link between the multiple participants via that communication channel. The system analyzes the preferences, limitations, behaviors, and capabilities of each of the participants and displays an aggregate of these traits from each of participants. The system then applies a set of rules and guidelines for determining which communication channel is best suited for establishing a communication link with all of the participants. The system comprises a computer system including at least one processor. Embodiments of the present invention further include a method and computer program product for determining the best communication channel to be utilized between multiple participants and establishing a communication link between the multiple participants in substantially the same manner described above.

Abstract translation: 根据本发明的一个实施例，系统确定要在多个参与者之间利用的最佳通信信道，并经由该通信信道建立多个参与者之间的通信链路。 系统分析每个参与者的偏好，限制，行为和能力，并显示每个参与者的这些特征的总和。 然后，该系统应用一组规则和准则，以确定哪个通信信道最适合于与所有参与者建立通信链路。 该系统包括包括至少一个处理器的计算机系统。 本发明的实施例还包括一种方法和计算机程序产品，用于确定要在多个参与者之间使用的最佳通信信道，并以与上述基本相同的方式建立多个参与者之间的通信链路。

公开(公告)号：US09467285B2

公开(公告)日：2016-10-11

申请号：US12876814

申请日：2010-09-07

Applicant: Silke Holtmanns ,  Pekka Johannes Laitinen

Inventor： Silke Holtmanns ,  Pekka Johannes Laitinen

IPC: H04L9/18 ,  H04L9/08 ,  H04L29/06 ,  H04N21/2347 ,  H04N21/266 ,  H04N21/414 ,  H04N21/63 ,  H04N21/6405 ,  H04N21/6543 ,  H04L29/08

CPC classification number: H04L9/0861 ,  H04L9/0838 ,  H04L63/061 ,  H04L65/1076 ,  H04L65/4076 ,  H04L67/1074 ,  H04L2209/601 ,  H04L2463/062 ,  H04N21/2347 ,  H04N21/26613 ,  H04N21/41407 ,  H04N21/632 ,  H04N21/6405 ,  H04N21/6543

Abstract: A method including receiving encrypted multimedia information of a multimedia broadcast multicast service streaming session, wherein the multimedia information is encrypted using an encryption key. An indication allowing to switch the receiving of the encrypted multimedia information to a peer-to-peer streaming session is received and receiving of the encrypted multimedia information from the multimedia broadcast multicast service streaming session to the peer-to-peer streaming session is switched. Encrypted multimedia information of the peer-to-peer streaming session is received.

Abstract translation: 一种包括接收多媒体广播多播服务流会话的加密多媒体信息的方法，其中使用加密密钥对多媒体信息进行加密。 接收允许将加密的多媒体信息的接收切换到对等流传输会话的指示，并且将加密的多媒体信息从多媒体广播多播服务流传输会话接收到对等流传输会话。 接收对等流媒体会话的加密多媒体信息。

公开(公告)号：US09462337B2

公开(公告)日：2016-10-04

申请号：US14196539

申请日：2014-03-04

Applicant: AT&T Intellectual Property I, LP

Inventor： William Hainline

IPC: H04N7/173 ,  H04N7/167 ,  H04N7/16 ,  H04N21/442 ,  H04N21/231 ,  H04N21/239 ,  H04N21/433 ,  H04N21/472 ,  H04N21/4788 ,  H04N21/63

CPC classification number: H04N21/47202 ,  H04N7/17318 ,  H04N21/23113 ,  H04N21/2393 ,  H04N21/4331 ,  H04N21/4334 ,  H04N21/44245 ,  H04N21/4788 ,  H04N21/632

Abstract: Techniques for delivering video-on-demand content via peer-to-peer connections are provided. A video-on-demand distribution service maintains associations of viewer devices that have specific video-on-demand content. As new viewer devices, which lack the specific video-on-demand content, make requests for the specific video-on-demand content from the video-on-demand distribution system, the video-on-demand distribution system identifies a peer-to-peer viewer device from which the specific video-on-demand content may be acquired via a peer-to-peer transaction. Video-on-demand content sources are identified by comparing distances between the geographical location of the requestor device and geographical locations of devices of the plurality of viewer devices to a distance threshold. A first portion of a first item of video on demand content is obtained from source viewer device and a second portion of the first item of video on demand content is obtained from the video distribution system. Other embodiments are disclosed.

Abstract translation: 提供了通过点对点连接提供视频点播内容的技术。 视频点播分发服务维护具有特定视频点播内容的观众设备的关联。 由于缺乏特定视频点播内容的新观众设备对视频点播分发系统的特定视频点播内容进行请求，所以视频点播分发系统识别对等 同步查看器设备，可以通过对等交易获取特定视频点播内容。 视频点播内容源通过将请求者设备的地理位置与多个观看者设备的设备的地理位置之间的距离与距离阈值进行比较来识别。 视频点播内容的第一项目的第一部分从源查看器设备获得，并且从视频分发系统获得视频点播内容的第一项目的第二部分。 公开了其他实施例。

公开(公告)号：US20160286279A1

公开(公告)日：2016-09-29

申请号：US15036310

申请日：2014-11-13

Applicant: LG ELECTRONICS INC.

Inventor： Seungryul YANG ,  Kyoungsoo MOON ,  Seungjoo AN ,  Jinwon LEE

IPC: H04N21/63 ,  H04N21/643 ,  H04N21/482 ,  H04L29/08 ,  H04N21/637 ,  H04N21/8545 ,  H04N21/41 ,  H04N21/6402

CPC classification number: H04N21/632 ,  H04L67/02 ,  H04N21/4126 ,  H04N21/4826 ,  H04N21/637 ,  H04N21/6402 ,  H04N21/64322 ,  H04N21/8545

Abstract: An embodiment of the present invention provides a method for managing applications of a broadcasting reception device and a companion device connected over a network. The method may include receiving a broadcasting signal, generating an application information list variable based on application information included in the broadcasting signal, receiving an application information-obtaining action from the companion device, the application information-obtaining action being indicative of a request message for obtaining information related to at least one specific application, transmitting an application information list variable corresponding to the at least one specific application in response to the application information-obtaining action, and providing a broadcasting service based on the transmitted application information list variable.

Abstract translation: 本发明的实施例提供了一种用于管理通过网络连接的广播接收设备和配套设备的应用的方法。 该方法可以包括接收广播信号，基于包括在广播信号中的应用信息生成应用信息列表变量，从伴随设备接收应用信息获取动作，应用信息获取动作指示请求消息 获取与至少一个特定应用相关的信息，响应于所述应用信息获取动作发送与所述至少一个特定应用相对应的应用信息列表变量，以及基于所发送的应用信息列表变量来提供广播服务。

公开(公告)号：US20160261662A1

公开(公告)日：2016-09-08

申请号：US15156079

申请日：2016-05-16

Applicant: ECHOSTAR TECHNOLOGIES L.L.C.

Inventor： Mark B. Hurst ,  Loren Larson ,  David S. Anderson ,  Lei Wang

IPC: H04L29/06 ,  H04L29/08

CPC classification number: H04L65/60 ,  G06F15/16 ,  H04L65/403 ,  H04L65/80 ,  H04L67/104 ,  H04L67/1076 ,  H04L67/28 ,  H04L67/2842 ,  H04L67/2885 ,  H04L67/322 ,  H04L67/42 ,  H04N7/17336 ,  H04N21/222 ,  H04N21/234327 ,  H04N21/2393 ,  H04N21/25808 ,  H04N21/25841 ,  H04N21/2662 ,  H04N21/440227 ,  H04N21/47202 ,  H04N21/632 ,  H04N21/643 ,  H04N21/8456

Abstract: A system and method are provided of minimizing network bandwidth used from an external network by client peers in a local network. The method can include the operation of organizing a plurality of clients each having media streamlets and a client parent in a structure within the local network. Mapping information propagates through the structure. The mapping information represents local streamlet locations as stored by the plurality of clients. Another operation is retrieving a local streamlet from a client identified in the mapping information as having the local streamlet for the requesting client.

公开(公告)号：US20160255382A1

公开(公告)日：2016-09-01

申请号：US15153986

申请日：2016-05-13

Applicant: Avaya Inc.

Inventor： Bengi Karacali-Akyamac

IPC: H04N21/24 ,  H04N21/647 ,  H04N21/4788 ,  H04N21/63 ,  H04N21/234 ,  H04N21/439

CPC classification number: H04N21/24 ,  H04N21/23418 ,  H04N21/4394 ,  H04N21/4788 ,  H04N21/632 ,  H04N21/64738

Abstract: System and method to calculate video frame delay in a video stream received by a telecommunications endpoint, the method including: locating reference features characteristic of content in the received video stream; calculating, by use of a processor, reduced reference features from the located reference features; receiving reduced reference features of a transmitted video stream, the transmitted video stream corresponding to the received video stream; calculating, by use of a processor, a received trajectory of the reduced reference features from the received video stream; calculating, by use of a processor, a transmitted trajectory of the reduced reference features from the transmitted video stream; and calculating, by use of a processor, video frame delay as a time shift between the received trajectory and the transmitted trajectory.

Abstract translation: 用于计算由电信端点接收的视频流中的视频帧延迟的系统和方法，所述方法包括：定位所接收的视频流中的内容特征的参考特征; 通过使用处理器来计算来自定位的参考特征的缩小的参考特征; 接收所发送的视频流的减少的参考特征，对应于所接收的视频流的所发送的视频流; 通过使用处理器从所接收的视频流中计算缩小参考特征的接收轨迹; 通过使用处理器从所传输的视频流中计算所简化的参考特征的传输轨迹; 以及通过使用处理器计算视频帧延迟作为所接收的轨迹和所发送的轨迹之间的时间偏移。