METHODS AND DEVICES FOR REORDERED PARALLEL ENTROPY CODING AND DECODING
    1.
    发明申请
    METHODS AND DEVICES FOR REORDERED PARALLEL ENTROPY CODING AND DECODING 有权
    用于重新平行并行编码和解码的方法和设备

    公开(公告)号:US20110254712A1

    公开(公告)日:2011-10-20

    申请号:US13089599

    申请日:2011-04-19

    IPC分类号: H03M7/30

    CPC分类号: H03M7/40

    摘要: A method for parallel context modeling through reordering the bits of an input sequence to form groups of bits in accordance with a context model-specific reordering schedule. The reordering schedule is developed such that the groups of bits are formed to satisfy two conditions: first, that the context for each of the bits in a group of bits is different from the context of each of the other bits in that group, and the context of each of the bits in that group is determined independently from each of the other bits in that group. The parallel context modeling may be used in encoding or decoding operations.

    摘要翻译: 一种用于通过根据上下文模型特定的重排序表重新排序输入序列的比特以形成比特组的并行上下文建模的方法。 重新排序调度被开发成使得位组被形成为满足两个条件:首先,位组中的每个比特的上下文不同于该组中的每个其他比特的上下文,并且 该组中每个位的上下文独立于该组中的每个其他位确定。 并行上下文建模可用于编码或解码操作。

    METHODS AND DEVICES FOR LOAD BALANCING IN PARALLEL ENTROPY CODING AND DECODING
    2.
    发明申请
    METHODS AND DEVICES FOR LOAD BALANCING IN PARALLEL ENTROPY CODING AND DECODING 有权
    用于并行入侵编码和解码的负载均衡的方法和设备

    公开(公告)号:US20110248872A1

    公开(公告)日:2011-10-13

    申请号:US12758905

    申请日:2010-04-13

    IPC分类号: H03M7/40

    CPC分类号: H03M7/40

    摘要: Devices and methods for entropy decoding a bitstream of encoded data by extracting a plurality of encoded subsequences from a payload field of the bitstream for parallel decoding on a set of parallel entropy decoders. The method includes dividing the payload of concatenated encoded subsequences into segments using a distribution function and distributing the segments amongst the set of parallel entropy decoders to balance the computational load among the parallel entropy decoders. The received bitstream includes auxiliary information inserted by the encoder to enable the decoder to entropy decode segments that begin with a portion of an encoded subsequence.

    摘要翻译: 通过从比特流的有效载荷字段提取多个编码子序列来对一组并行熵解码器进行并行解码来熵解码编码数据的比特流的装置和方法。 该方法包括使用分布函数将连接的编码子序列的有效载荷划分成段,并且在并行熵解码器集合之间分配段以平衡并行熵解码器之间的计算负载。 所接收的比特流包括由编码器插入的辅助信息,以使解码器可以熵解码以编码子序列的一部分开头的片段。

    METHODS AND DEVICES FOR PARALLEL ENCODING AND DECODING USING A BITSTREAM STRUCTURED FOR REDUCED DELAY
    3.
    发明申请
    METHODS AND DEVICES FOR PARALLEL ENCODING AND DECODING USING A BITSTREAM STRUCTURED FOR REDUCED DELAY 有权
    使用结构化减少延迟的BITSTREAM并行编码和解码的方法和设备

    公开(公告)号:US20120081242A1

    公开(公告)日:2012-04-05

    申请号:US13249707

    申请日:2011-09-30

    IPC分类号: H03M7/00

    摘要: Methods and devices for encoding and decoding that involve sorting bins according to their respective estimated probabilities to form subsequences, each subsequence having an associated estimated probability. Subsequences are encoded to form codewords. Ordered sets of phrases of known length are then formed from the codewords. Each first of the phrases in a set contains at least part of one codeword. The first phrase has an associated estimated probability and the probability estimates associated with each of the other phrases in the set are determined based upon the probability estimate associated with the first phrase, which permits the phrases to be decoded in parallel.

    摘要翻译: 用于编码和解码的方法和装置涉及根据各自的估计概率来分类分组以形成子序列,每个子序列具有相关联的估计概率。 子序列被编码形成码字。 然后从码字形成已知长度的有序集合。 集合中的每个第一个短语包含一个码字的至少一部分。 第一短语具有相关联的估计概率,并且基于与第一短语相关联的概率估计来确定与集合中的每个其他短语相关联的概率估计,其允许短语被并行解码。

    METHODS AND DEVICES FOR LOAD BALANCING IN PARALLEL ENTROPY CODING AND DECODING
    5.
    发明申请
    METHODS AND DEVICES FOR LOAD BALANCING IN PARALLEL ENTROPY CODING AND DECODING 有权
    用于并行入侵编码和解码的负载均衡的方法和设备

    公开(公告)号:US20120194363A1

    公开(公告)日:2012-08-02

    申请号:US13438867

    申请日:2012-04-04

    IPC分类号: H03M7/30 H03M7/00

    CPC分类号: H03M7/40

    摘要: Devices and methods for entropy decoding a bitstream of encoded data by extracting a plurality of encoded subsequences from a payload field of the bitstream for parallel decoding on a set of parallel entropy decoders. The method includes dividing the payload of concatenated encoded subsequences into segments using a distribution function and distributing the segments amongst the set of parallel entropy decoders to balance the computational load among the parallel entropy decoders. The received bitstream includes auxiliary information inserted by the encoder to enable the decoder to entropy decode segments that begin with a portion of an encoded subsequence.

    摘要翻译: 通过从比特流的有效载荷字段提取多个编码子序列来对一组并行熵解码器进行并行解码来熵解码编码数据的比特流的装置和方法。 该方法包括使用分布函数将连接的编码子序列的有效载荷划分成段,并且在并行熵解码器集合之间分配段以平衡并行熵解码器之间的计算负载。 所接收的比特流包括由编码器插入的辅助信息,以使解码器可以熵解码以编码子序列的一部分开头的片段。

    METHOD AND SYSTEM FOR A CONTEXT AWARE MECHANISM FOR USE IN PRESENCE AND LOCATION
    7.
    发明申请
    METHOD AND SYSTEM FOR A CONTEXT AWARE MECHANISM FOR USE IN PRESENCE AND LOCATION 审中-公开
    用于存在和位置的上下文机制的方法和系统

    公开(公告)号:US20090158239A1

    公开(公告)日:2009-06-18

    申请号:US12333710

    申请日:2008-12-12

    IPC分类号: G06F9/44 G06N5/02

    摘要: A method for execution in a computing execution environment for the creation of aspects from a service or application, an aspect being an application level abstraction relevant to a source or service, the method comprising: defining related service aspects; inserting or encapsulating service aspects as named aspects into a context aware layer in the execution environment, the context aware layer adapted to be called from a plurality of application types or services; and associating the named aspects with logic in the context aware layer to support application or service function points.

    摘要翻译: 一种用于在计算执行环境中执行以用于从服务或应用程序创建方面的方法,所述方面是与源或服务相关的应用级抽象,所述方法包括:定义相关服务方面; 将服务方面作为命名方面插入或封装在执行环境中的上下文感知层中,所述上下文感知层适于从多个应用类型或服务中被调用; 并将命名方面与上下文感知层中的逻辑相关联以支持应用或服务功能点。

    METHOD, SYSTEM AND APPARATUS FOR DISTRIBUTING MULTIMEDIA DATA
    8.
    发明申请
    METHOD, SYSTEM AND APPARATUS FOR DISTRIBUTING MULTIMEDIA DATA 审中-公开
    用于分配多媒体数据的方法,系统和装置

    公开(公告)号:US20110208835A1

    公开(公告)日:2011-08-25

    申请号:US12709648

    申请日:2010-02-22

    IPC分类号: G06F15/16

    CPC分类号: H04L65/602

    摘要: A system, method and apparatus for distributing a multimedia data from a server are provided. Tag filter data is stored at the server. The multimedia data and at least one tag are received at the server from a computing device. The multimedia data is filtered by comparing the at least one tag with the tag filter data. The multimedia data is transmitted from the server to at least one multimedia renderer associated with at least one of the tag and the computing device.

    摘要翻译: 提供了一种用于从服务器分发多媒体数据的系统,方法和装置。 标签过滤器数据存储在服务器上。 从计算设备在服务器处接收多媒体数据和至少一个标签。 通过将至少一个标签与标签过滤器数据进行比较来过滤多媒体数据。 将多媒体数据从服务器发送到与标签和计算设备中的至少一个相关联的至少一个多媒体渲染器。

    METHOD AND SYSTEM FOR QUALIFYING A GENERIC TRIGGER
    9.
    发明申请
    METHOD AND SYSTEM FOR QUALIFYING A GENERIC TRIGGER 审中-公开
    用于认证通用触发器的方法和系统

    公开(公告)号:US20100262644A1

    公开(公告)日:2010-10-14

    申请号:US12420489

    申请日:2009-04-08

    IPC分类号: G06F15/16

    摘要: A method and system of qualifying triggers within a context aware mechanism in an execution environment that includes a network element, the method defining aspects that at least one application employs, an aspect being an application level abstraction relevant to a source or service; associating, at the network element, at least one aspect triggers with said aspects from the defining step; deriving qualifiers at the network element for each of the at least one aspect triggers; and qualifying each of the at least one aspect triggers at the network element with the qualifiers derived in the deriving step.

    摘要翻译: 一种在执行环境中的上下文感知机制中限定触发器的方法和系统,所述执行环境包括网络元件,所述方法定义至少一个应用所采用的方面,所述方面是与源或服务相关的应用级抽象; 在所述网络元件处,至少一个方面与所述定义步骤中的所述方面相关联; 为所述至少一个方面触发器中的每一个导出在所述网络元件处的限定符; 以及通过在导出步骤中导出的限定符来限定网元上的至少一个方面中的每一个。