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    • 2. 发明申请
    • APPARATUS AND METHOD FOR ADAPTIVE AUDIO CODING
    • 用于自适应音频编码的装置和方法
    • US20110060594A1
    • 2011-03-10
    • US12619029
    • 2009-11-16
    • David Trainor
    • David Trainor
    • G10L19/00
    • G10L19/22H04L1/0014H04L1/0041
    • An audio encoder capable of implementing a plurality of encoding functions, wherein an adaptation controller adjusts the implementation of the encoding functions in response to feedback received by the adaptation controller during use. The adjustment may involve adapting encoding algorithms or selecting alternative encoding algorithms. The encoder may also include an operations scheduler to adjust the order in which the encoding functions are applied. The feedback may be received from internally of the encoder, for example from the currently implemented encoding functions, or from externally of the encoder. A corresponding decoder is also provided.
    • 一种能够实现多个编码功能的音频编码器,其中自适应控制器响应于自适应控制器在使用期间接收到的反馈来调整编码功能的实现。 该调整可能涉及适配编码算法或选择替代编码算法。 编码器还可以包括调整应用编码功能的顺序的操作调度器。 可以从编码器的内部,例如从当前实现的编码功能或从编码器的外部接收反馈。 还提供了相应的解码器。
    • 3. 发明授权
    • Hybrid coded audio data streaming apparatus and method
    • 混合编码音频数据流设备和方法
    • US09059727B2
    • 2015-06-16
    • US13463003
    • 2012-05-03
    • Neil SmythDavid Trainor
    • Neil SmythDavid Trainor
    • G10L19/00H03M7/30G10L19/032G10L19/002
    • H03M7/3082G10L19/002G10L19/032H03M7/3053
    • An audio coding system in which a plurality of quantization methods are selectable for application to components of a streamed audio signal to achieve a target frame size that is determined by comparing an achieved bit rate against a target bit rate. Based on the target frame size, the system calculates a bit allocation for signal components and compares the bit allocation to the dynamic range of the signal components. Depending on the outcome of the comparison, the system may select to quantize or not quantize a signal component. The system employs lossless coding techniques, but is capable of introducing lossy coding by quantization in order to meet the target bit rate.
    • 一种音频编码系统,其中可选择多个量化方法以应用于流式音频信号的分量,以实现通过将实现的比特率与目标比特率进行比较而确定的目标帧大小。 基于目标帧大小,系统计算信号分量的位分配,并将比特分配与信号分量的动态范围进行比较。 根据比较的结果,系统可以选择量化或不量化信号分量。 该系统采用无损编码技术,但是能够通过量化引入有损编码,以便满足目标比特率。
    • 4. 发明授权
    • Apparatus and method for adaptive audio coding
    • 用于自适应音频编码的装置和方法
    • US08442818B2
    • 2013-05-14
    • US12619029
    • 2009-11-16
    • David Trainor
    • David Trainor
    • G10L19/02
    • G10L19/22H04L1/0014H04L1/0041
    • An audio encoder capable of implementing a plurality of encoding functions, wherein an adaptation controller adjusts the implementation of the encoding functions in response to feedback received by the adaptation controller during use. The adjustment may involve adapting encoding algorithms or selecting alternative encoding algorithms. The encoder may also include an operations scheduler to adjust the order in which the encoding functions are applied. The feedback may be received from internally of the encoder, for example from the currently implemented encoding functions, or from externally of the encoder. A corresponding decoder is also provided.
    • 一种能够实现多个编码功能的音频编码器,其中自适应控制器响应于自适应控制器在使用期间接收到的反馈来调整编码功能的实现。 该调整可能涉及适配编码算法或选择替代编码算法。 编码器还可以包括调整应用编码功能的顺序的操作调度器。 可以从编码器的内部,例如从当前实现的编码功能或从编码器的外部接收反馈。 还提供了相应的解码器。
    • 5. 发明申请
    • SELECTING MERCHANTS FOR AUTOMATIC PAYMENTS
    • 选择自动付款的商品
    • US20140095385A1
    • 2014-04-03
    • US13631797
    • 2012-09-28
    • Alex AinslieTheodore Nicholas ChocDavid Trainor
    • Alex AinslieTheodore Nicholas ChocDavid Trainor
    • G06Q20/40
    • G06Q20/40G06Q20/08G06Q30/06G06Q40/02
    • Establishing a merchant as an automatic payment recipient includes a payment system that employs a server configured for receiving a request for a first transaction with a merchant; identifying one or more transactions of the merchant; determining that the merchant is a candidate to be a payment recipient requiring a reduced authorization level; communicating a notice of the determination; receiving an indication of an acceptance of the merchant as a payment recipient requiring a reduced authorization level; establishing a reduced level of transaction authorization required for a subsequent transaction between the user and the merchant; recognizing that the user computing device is at a location of the merchant for a second transaction that is after the establishing step; and configuring the user network device to conduct the second transaction using the reduced level of transaction authorization.
    • 建立作为自动支付接收方的商家包括:支付系统,其采用被配置为接收与商家的第一交易请求的服务器; 识别商家的一个或多个交易; 确定商家是要求减少授权级别的支付接收者的候选者; 传达决定通知书; 接收要求减少授权级别的作为支付接收者的商家接受的指示; 建立用户和商户之间的后续交易所需的交易授权级别的降低; 认识到用户计算设备在建立步骤之后的第二交易的商户的位置; 以及配置所述用户网络设备以使用所述减少的交易授权级别进行所述第二交易。
    • 6. 发明申请
    • HYBRID CODED AUDIO DATA STREAMING APPARATUS AND METHOD
    • 混合编码音频数据流装置和方法
    • US20120290306A1
    • 2012-11-15
    • US13463003
    • 2012-05-03
    • Neil SmythDavid Trainor
    • Neil SmythDavid Trainor
    • G10L19/00
    • H03M7/3082G10L19/002G10L19/032H03M7/3053
    • An audio coding system in which a plurality of quantization methods are selectable for application to components of a streamed audio signal to achieve a target frame size that is determined by comparing an achieved bit rate against a target bit rate. Based on the target frame size, the system calculates a bit allocation for signal components and compares the bit allocation to the dynamic range of the signal components. Depending on the outcome of the comparison, the system may select to quantize or not quantize a signal component. The system employs lossless coding techniques, but is capable of introducing lossy coding by quantization in order to meet the target bit rate.
    • 一种音频编码系统,其中可选择多个量化方法以应用于流式音频信号的分量,以实现通过将实现的比特率与目标比特率进行比较而确定的目标帧大小。 基于目标帧大小,系统计算信号分量的位分配,并将比特分配与信号分量的动态范围进行比较。 根据比较的结果,系统可以选择量化或不量化信号分量。 该系统采用无损编码技术,但是能够通过量化引入有损编码,以便满足目标比特率。