WEB SERVICE INFORMATION PROCESSING METHOD AND WEB SERVICE COMPOSITING METHOD AND APPARTUS USING THE SAME
    1.
    发明申请
    WEB SERVICE INFORMATION PROCESSING METHOD AND WEB SERVICE COMPOSITING METHOD AND APPARTUS USING THE SAME 审中-公开
    WEB服务信息处理方法和WEB服务组合方法和使用它的APPARTUS

    公开(公告)号:US20120151277A1

    公开(公告)日:2012-06-14

    申请号:US13324280

    申请日:2011-12-13

    IPC分类号: G06F11/00

    CPC分类号: G06F11/0709 G06F11/0751

    摘要: Disclosed is a method and apparatus for realizing an effective service adaptation in consideration of delay factors possibly generated in combining (or compositing) already existing Web services in constituting a composite Web service. A failure or delay in executing a Web service is predicted in consideration of features (or factors) of QoS of Web services constituting a composite Web service, and a substitute Web service is executed or a speculative execution is performed to thus stably and quickly constitute a composite Web service.

    摘要翻译: 本发明公开了一种用于在组合(或合成)组合(或组合)组合Web服务中的现有Web服务时可能产生的延迟因素来实现有效服务适配的方法和装置。 考虑到构成组合Web服务的Web服务的QoS的特征(或因素)来预测执行Web服务的失败或延迟,并且执行替代Web服务或执行推测执行,从而稳定且快速地构成 复合Web服务。

    Encoding and decoding apparatuses for improving sound quality of G.711 codec
    2.
    发明授权
    Encoding and decoding apparatuses for improving sound quality of G.711 codec 失效
    用于提高G.711编解码器音质的编码和解码装置

    公开(公告)号:US08494843B2

    公开(公告)日:2013-07-23

    申请号:US12640745

    申请日:2009-12-17

    IPC分类号: G10L19/14

    CPC分类号: G10L19/24 G10L19/032

    摘要: An encoding apparatus and a decoding apparatus for reducing the quantization error of a G.711 codec and improving sound quality are provided. The encoding apparatus includes a G.711 encoder which generates a G.711 bitstream by encoding an input audio signal; an enhancement-layer encoder which chooses one of a static bit allocation method and a dynamic bit allocation method that can produce less quantization error based on the input audio signal and the G.711 bitstream, and outputs an enhancement-layer bitstream including encoded additional mantissa information obtained by using the chosen bit allocation method; and a multiplexer which multiplexes the G.711 bitstream and the enhancement-layer bitstream. Therefore, it is possible to reduce the quantization error of a G.711 codec and improve sound quality.

    摘要翻译: 提供了一种用于降低G.711编解码器的量化误差并提高声音质量的编码装置和解码装置。 编码装置包括:G.711编码器,通过编码输入音频信号来产生G.711比特流; 增强层编码器,其选择可以基于输入音频信号和G.711比特流产生较少的量化误差的静态比特分配方法和动态比特分配方法中的一种,并且输出包括经编码的附加尾数的增强层比特流 通过使用选择的比特分配方法获得的信息; 以及复用器,用于复用G.711比特流和增强层比特流。 因此,可以降低G.711编解码器的量化误差,提高音质。

    Method for transmitting and receiving frame in wireless LAN
    3.
    发明授权
    Method for transmitting and receiving frame in wireless LAN 有权
    无线局域网中发送和接收帧的方法

    公开(公告)号:US08369350B2

    公开(公告)日:2013-02-05

    申请号:US12556051

    申请日:2009-09-09

    IPC分类号: H04L12/54

    摘要: The transmission delay of a voice frame can be reduced by performing internal collision resolution and frame aggregation according to the presence or absence of a voice frame awaiting transmission in a MAC layer, thereby reducing an end-to-end voice transmission delay time for a VoIP service.

    摘要翻译: 可以通过根据在MAC层中等待传输的语音帧的存在或不存在来执行内部冲突解决和帧聚合来减少语音帧的传输延迟,从而减少VoIP的端到端语音传输延迟时间 服务。

    Method and apparatus for adaptive sub-band allocation of spectral coefficients
    4.
    发明授权
    Method and apparatus for adaptive sub-band allocation of spectral coefficients 失效
    频谱系数自适应子带分配的方法和装置

    公开(公告)号:US08438012B2

    公开(公告)日:2013-05-07

    申请号:US12556073

    申请日:2009-09-09

    IPC分类号: G10L19/02

    CPC分类号: G10L19/0208 G10L19/032

    摘要: An apparatus and method for adaptive sub-band allocation of spectral coefficients are disclosed. The sizes of sub-bands are determined according to the distribution of spectral coefficients transformed from an input speech/audio signal to perform more elaborate quantization in units of sub-bands. Thus, quantization noise of the spectral coefficients is reduced, and sound quality in a frequency region is enhanced, thereby improving the quality of the signal.

    摘要翻译: 公开了一种用于频谱系数的自适应子带分配的装置和方法。 根据从输入语音/音频信号变换的频谱系数的分布来确定子频带的大小,以以子频带为单位进行更精细的量化。 因此,频谱系数的量化噪声减小,频率区域中的声音质量增强,从而提高信号的质量。

    APPARATUS AND METHOD FOR CONTROLLING COMPUTING CAPACITY FOR MULTIPLE COMPUTERS SHARING RESOURCES WITH EACH OTHER
    5.
    发明申请
    APPARATUS AND METHOD FOR CONTROLLING COMPUTING CAPACITY FOR MULTIPLE COMPUTERS SHARING RESOURCES WITH EACH OTHER 审中-公开
    用于控制多台计算机的计算能力的装置和方法与每个其他共享资源

    公开(公告)号:US20120089736A1

    公开(公告)日:2012-04-12

    申请号:US13268801

    申请日:2011-10-07

    IPC分类号: G06F15/173

    CPC分类号: G06F9/5061

    摘要: A method and an apparatus for controlling a computing capacity are provided. The method includes: receiving a computing resource deposit request signal from a first computer; determining appropriateness of the computing resource deposit request signal; allocating computing resources deposited by the first computer to a second computer when the computing resource deposit request signal is appropriate; and storing information on the computing resources deposited by the first computer and the computing resources allocated to the second computer in accounts for the first and second computers.

    摘要翻译: 提供了一种用于控制计算能力的方法和装置。 该方法包括:从第一计算机接收计算资源存储请求信号; 确定计算资源存款请求信号的适当性; 当所述计算资源存储请求信号适当时,将由所述第一计算机存储的计算资源分配给第二计算机; 以及存储关于由第一计算机存储的计算资源的信息和分配给第二计算机的计算资源的帐户中的第一和第二计算机的信息。

    ENCODING METHOD AND APPARATUS, AND DECODING METHOD AND APPARATUS
    6.
    发明申请
    ENCODING METHOD AND APPARATUS, AND DECODING METHOD AND APPARATUS 有权
    编码方法和装置,以及解码方法和装置

    公开(公告)号:US20130030795A1

    公开(公告)日:2013-01-31

    申请号:US13638364

    申请日:2011-03-31

    IPC分类号: G10L19/02

    摘要: An encoding method of an encoder is provided. The encoder generates first MDCT coefficients by transforming an input signal, and generates MDCT indices by quantizing the first MDCT coefficients. The encoder generates second MDCT coefficients by dequantizing the MDCT indices, and calculates MDCT residual coefficients using differences between the first MDCT coefficients and the second MDCT coefficients. The encoder generates a residual index by encoding the MDCT residual coefficients, and generates gain indices corresponding to gains from the first MDCT coefficients and the second MDCT coefficients.

    摘要翻译: 提供了一种编码器的编码方法。 编码器通过变换输入信号来生成第一MDCT系数,并通过量化第一MDCT系数来生成MDCT索引。 编码器通过对MDCT索引进行去量化生成第二MDCT系数,并且使用第一MDCT系数和第二MDCT系数之间的差异来计算MDCT残差系数。 编码器通过对MDCT残差系数进行编码来生成残余索引,并且生成与来自第一MDCT系数和第二MDCT系数的增益对应的增益指数。

    Media-gateway controller and a call set up processing method for non-same codec communication
    7.
    发明授权
    Media-gateway controller and a call set up processing method for non-same codec communication 有权
    媒体网关控制器和用于不相同编解码通信的呼叫建立处理方法

    公开(公告)号:US07486694B2

    公开(公告)日:2009-02-03

    申请号:US10749597

    申请日:2003-12-30

    IPC分类号: H04J3/22

    摘要: A media-gateway controller for call set-up processing when different codecs are used and a method therefor are provided. A storage unit stores a codec conversion table indicating a relationship between a first codec and a second codec in conversion from the first codec to the second codec. A receiver receives first call setting data including codec data of a caller from the caller and receives first call response data including codec data of a callee from the callee as a response to second call setting data having been transmitted to the callee. A data transformer searches the codec conversion table for a first codec using the caller's codec data as an index and adds a second codec corresponding to the searched first codec to the first call setting data to generate the second call setting data. In addition, the data transformer searches the codec conversion table for a second codec using the callee's codec data as an index and replaces the callee's codec data included in the first call response data with a first codec corresponding to the searched second codec to generate a second call response data. A transmitter transmits the second call setting data to the callee and transmits the second call response data to the caller.

    摘要翻译: 一种用于当使用不同编解码器时进行呼叫建立处理的媒体网关控制器及其方法。 存储单元存储指示从第一编解码器到第二编解码器的转换中的第一编解码器和第二编解码器之间的关系的编解码转换表。 接收机从呼叫者接收包括呼叫者的编解码器数据的第一呼叫设置数据,并且从被呼叫者接收包括被叫者的编解码器数据的第一呼叫响应数据作为已被发送到被叫者的第二呼叫设置数据的响应。 数据变压器使用呼叫者的编解码数据作为索引来搜索编解码转换表中的第一编解码器,并将与搜索到的第一编解码器相对应的第二编解码器添加到第一呼叫设置数据,以产生第二呼叫设置数据。 此外,数据变压器使用被叫者的编解码器数据作为索引来搜索编解码转换表中的第二编解码器,并用与所搜索的第二编解码器对应的第一编解码器替换包括在第一呼叫响应数据中的被叫者的编解码数据,以产生第二编解码器 呼叫响应数据。 发射机将第二呼叫设置数据发送到被叫者,并将第二呼叫响应数据发送给呼叫者。

    Encoding method and apparatus, and decoding method and apparatus
    8.
    发明授权
    Encoding method and apparatus, and decoding method and apparatus 有权
    编码方法和装置,以及解码方法和装置

    公开(公告)号:US09424857B2

    公开(公告)日:2016-08-23

    申请号:US13638364

    申请日:2011-03-31

    摘要: An encoding method of an encoder is provided. The encoder generates first MDCT coefficients by transforming an input signal, and generates MDCT indices by quantizing the first MDCT coefficients. The encoder generates second MDCT coefficients by dequantizing the MDCT indices, and calculates MDCT residual coefficients using differences between the first MDCT coefficients and the second MDCT coefficients. The encoder generates a residual index by encoding the MDCT residual coefficients, and generates gain indices corresponding to gains from the first MDCT coefficients and the second MDCT coefficients.

    摘要翻译: 提供了一种编码器的编码方法。 编码器通过变换输入信号来生成第一MDCT系数,并通过量化第一MDCT系数来生成MDCT索引。 编码器通过对MDCT索引进行去量化生成第二MDCT系数,并且使用第一MDCT系数和第二MDCT系数之间的差异来计算MDCT残差系数。 编码器通过对MDCT残差系数进行编码来生成残余索引,并且生成与来自第一MDCT系数和第二MDCT系数的增益对应的增益指数。

    Method of processing information charge discount rates for service
subscribers in premium-rate service
    9.
    发明授权
    Method of processing information charge discount rates for service subscribers in premium-rate service 失效
    处理优质服务的服务用户信息收费折扣率的方法

    公开(公告)号:US5793852A

    公开(公告)日:1998-08-11

    申请号:US571146

    申请日:1995-12-12

    IPC分类号: H04L12/14 H04M15/00 H04M7/00

    摘要: A method of processing information charge discount rates for service subscribers in a premium-rate service. Information charge discount rate data for each service subscriber is registered and a service subscriber number and a calling number are received from Service Switching Point. The received service subscriber number is designated as an index value of a main table in a service subscriber database and the main table is then retrieved to check whether data corresponding to the designated index value are present in the main table. If the data corresponding to the designated index value are present, a service feature classification data field in the main table is retrieved to check whether the service subscriber has subscribed to a flexible charging-by-day/time service. If the service subscriber has subscribed, data are read from a day/time classification data field in the main table, and a specific data information charge discount rate, a specific day information charge discount rate, a specific time information charge discount rate and a holiday information charge discount rate are calculated according to the read data. The calculated information charge discount rates are transmitted together with an information charge class and a called number to a service switching point.

    摘要翻译: 一种处理高速率服务中服务用户信息收费折扣率的方法。 注册每个服务用户的信息收费折扣率数据,并从服务交换点接收服务用户号码和主叫号码。 接收到的服务用户号码被指定为服务用户数据库中的主表的索引值,然后检索主表以检查对应于指定索引值的数据是否存在于主表中。 如果存在与指定的索引值相对应的数据,则检索主表中的服务特征分类数据字段,以检查服务订户是否订购灵活的逐日/时间服务。 如果服务订户已订阅,则从主表中的日/时分类数据字段读取数据,以及特定数据信息收费折扣率,特定日信息费用折扣率,特定时间信息费用折扣率和假日 信息收费折扣率根据读取的数据计算。 所计算的信息收费折扣率与信息费用类别和被叫号码一起发送到服务交换点。