PREFERENCE ENGINE DRIVEN PERSONALIZED MUSIC SERVICE
    11.
    发明申请
    PREFERENCE ENGINE DRIVEN PERSONALIZED MUSIC SERVICE 审中-公开
    优先发动机驱动个性化音乐服务

    公开(公告)号:US20120245723A1

    公开(公告)日:2012-09-27

    申请号:US13514640

    申请日:2009-12-18

    CPC classification number: H04H60/46 H04H20/40 H04H60/73 H04H2201/60

    Abstract: The disclosed methods and systems provide for a preference engine driven personalized music service that can be implemented in consumer electronic device, such as set top box, that is capable of receiving a digital broadcast stream containing music. The personalized music service described herein does not require the consumer electronic device to have two-way communication. The necessary processing can be done on the device itself removing the need to transmit information to a remote server for processing. The method involves receiving a digital broadcast stream containing music. One or more songs are then selected from the digital broadcast stream based on a music preference for a user. The one or more selected songs can then be assembled into a custom station.

    Abstract translation: 所公开的方法和系统提供可以在能够接收包含音乐的数字广播流的消费者电子设备(例如机顶盒)中实现的偏好引擎驱动的个性化音乐服务。 本文描述的个性化音乐服务不需要消费电子设备进行双向通信。 可以在设备本身进行必要的处理,从而消除将信息发送到远程服务器进行处理的需要。 该方法包括接收包含音乐的数字广播流。 然后基于用户的音乐偏好从数字广播流中选择一个或多个歌曲。 然后可以将一个或多个所选歌曲组装到定制台中。

    Jitter prevention in a digital communication network
    12.
    发明授权
    Jitter prevention in a digital communication network 有权
    在数字通信网络中防止抖动

    公开(公告)号:US07512158B2

    公开(公告)日:2009-03-31

    申请号:US10471268

    申请日:2002-03-08

    Abstract: A server apparatus receives packetized data and transmits the packetized data over a network. The apparatus includes an input for receiving the packetized data from a signal source. An AC clock counter receives an AC power signal and generates a count value in dependence upon a frequency of the AC power signal. An output is coupled to the network and transmits the packetized data and the count value to a client device. A clock associated with the client device is controlled in dependence upon the count value.

    Abstract translation: 服务器装置接收分组数据并通过网络发送分组化数据。 该装置包括用于从信号源接收分组化数据的输入。 AC时钟计数器接收AC电力信号,并根据AC电力信号的频率产生计数值。 输出耦合到网络并将分组化数据和计数值发送到客户端设备。 与客户端设备相关联的时钟根据计数值进行控制。

    Multi-media jitter removal in an asynchronous digital home network
    13.
    发明授权
    Multi-media jitter removal in an asynchronous digital home network 有权
    异步数字家庭网络中的多媒体抖动消除

    公开(公告)号:US07483451B2

    公开(公告)日:2009-01-27

    申请号:US10333172

    申请日:2001-06-29

    Abstract: A method and an apparatus using a system level clocking scheme to remove jitter from multi-media packets distributed over an asynchronous network, in particular an asynchronous network. The present invention overcomes the problems associated with jitter introduced in an asynchronous network by using various time stamps to synchronize a client device clock to a headend clock and to control the data flow in the client device to match the rate that the data is received by a broadband receiver coupled to the headend. A first time stamp is prepended to the transport packets when the packets are received from the headend. A second time stamp is placed in the data frame when the data frame is placed on the network. A third time stamp is placed in the data frame when the data frame is received from the network. The second and third time stamps are used for synchronizing the client clock to the server clock, which is in turn frequency locked to the headend clock. The first time stamp is used for data flow control wherein the client controls the data flow to correspond to the rate the data is received at the server.

    Abstract translation: 一种使用系统级时钟方案来从分布在异步网络,特别是异步网络上的多媒体分组中去除抖动的方法和装置。 本发明通过使用各种时间标记来克服与在异步网络中引入的抖动相关的问题,以将客户端设备时钟同步到前端时钟,并且控制客户端设备中的数据流以匹配数据被接收的速率 宽带接收机耦合到头端。 当从头端接收到数据包时,第一个时间戳是传输数据包的前缀。 当数据帧放置在网络上时,第二个时间戳被放置在数据帧中。 当从网络接收到数据帧时,第三个时间戳被放置在数据帧中。 第二和第三时间戳用于将客户端时钟同步到服务器时钟,服务器时钟又被锁定到前端时钟。 第一时间戳用于数据流控制,其中客户端控制数据流以对应于在服务器处接收数据的速率。

    Apparatus and method for generating a disparity map in a receiving device

    公开(公告)号:US09628769B2

    公开(公告)日:2017-04-18

    申请号:US13985365

    申请日:2011-02-15

    CPC classification number: H04N13/128 H04N13/161 H04N13/398 H04N19/597

    Abstract: An apparatus and method for generating a disparity map in a receiving device, e.g., a set-top box, that enables user control for adjusting image depth in a stereo image set are provided. The apparatus and method provide for receiving a signal comprising a left eye image and a right eye image, encoding the left eye image as a reference image, predictively coding the right eye image using the coded left eye image as the reference image, capturing motion indicators generated during encoding of the right eye image, and generating a disparity map between the left eye image and right eye image using the motion indicators.

    Block-based interleaving
    17.
    发明授权
    Block-based interleaving 有权
    基于块的交织

    公开(公告)号:US09215445B2

    公开(公告)日:2015-12-15

    申请号:US13575803

    申请日:2011-01-28

    Abstract: At least one implementation interleaves blocks from a stereo-image pair and enables intra-coding of the interleaved image using corresponding blocks as references. One particular implementation accesses a first image that includes multiple blocks, one of which is a first-image block. A second image is accessed that includes multiple blocks, one of which is a second-image block that has overlapping content with the first-image block. The multiple blocks of the first and second images are interleaved on a block basis to form an interleaved image. At least a portion of the interleaved image is encoded by encoding the first-image block using the second-image block as a reference. Another implementation provides the encoded portion in signal. Yet another implementation accesses the encoded image and decodes the portion by using the second-image block as a reference.

    Abstract translation: 至少一个实现方式从立体图像对交织块,并且使用相应的块作为参考来启用交错图像的帧内编码。 一个特定实现访问包括多个块的第一图像,其中之一是第一图像块。 访问包括多个块的第二图像,其中一个是具有与第一图像块重叠的内容的第二图像块。 第一和第二图像的多个块以块为基础交织以形成交错图像。 通过使用第二图像块作为参考对第一图像块进行编码来编码交织图像的至少一部分。 另一个实现方式提供了信号中的编码部分。 另一个实现方式访问编码图像,并通过使用第二图像块作为参考对该部分进行解码。

    Apparatus and Method for Processing Video Content
    18.
    发明申请
    Apparatus and Method for Processing Video Content 有权
    用于处理视频内容的装置和方法

    公开(公告)号:US20120300031A1

    公开(公告)日:2012-11-29

    申请号:US13575475

    申请日:2011-02-15

    Abstract: Systems and low bandwidth methods to encode and broadcast a video multiplex that allows a receiving device, e.g., a set-top box, to select and decode half resolution split screen stereo video, full resolution two-dimensional video and full resolution stereo video is provided. The systems and methods provide for receiving a data signal, the data signal including a first video signal representing a two-dimensional image at a first video resolution and a second video signal representing a three-dimensional image at a second resolution; decoding the first video signal if an output display type is a two-dimensional display type; decoding the second video signal if the output display type is a first three-dimensional display type; and decoding the first video signal and second video signal simultaneously if the output display type is a second three-dimensional display type.

    Abstract translation: 提供了系统和低带宽方法来编码和广播允许接收设备(例如机顶盒)选择和解码半分辨率分屏幕立体视频,全分辨率二维视频和全分辨率立体视频的视频多路复用 。 所述系统和方法提供接收数据信号,所述数据信号包括表示第一视频分辨率的二维图像的第一视频信号和以第二分辨率表示三维图像的第二视频信号; 如果输出显示类型是二维显示类型则对第一视频信号进行解码; 如果所述输出显示类型是第一三维显示类型则对所述第二视频信号进行解码; 以及如果输出显示类型是第二三维显示类型,则同时对第一视频信号和第二视频信号进行解码。

    Method and apparatus for performing arbitration
    19.
    发明申请
    Method and apparatus for performing arbitration 有权
    执行仲裁的方法和装置

    公开(公告)号:US20110208887A1

    公开(公告)日:2011-08-25

    申请号:US12308496

    申请日:2006-06-27

    CPC classification number: G06F13/362

    Abstract: An apparatus for performing arbitration increases the fairness of arbitrations, decreases system latency, increases system throughput, and is suitable for use in more complex systems. According to an exemplary embodiment, the apparatus includes a generator for generating a plurality of arbitration numbers corresponding to a plurality of agents, and circuitry for selecting one of the agents to access a resource shared by the agents based on the arbitration numbers. At least one of the arbitration numbers includes a plurality of fields corresponding to a plurality of parameters.

    Abstract translation: 执行仲裁的装置增加了仲裁的公平性,降低了系统延迟,提高了系统吞吐量,并且适用于更复杂的系统。 根据示例性实施例,该装置包括用于生成与多个代理相对应的多个仲裁号码的发生器,以及用于根据仲裁号码选择一个代理访问由代理共享的资源的电路。 仲裁号码中的至少一个包括对应于多个参数的多个字段。

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