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    SYSTEM AND METHOD FOR ERROR CORRECTION IN HIGH DEFINITION TV SIGNAL
    2.
    发明申请
    SYSTEM AND METHOD FOR ERROR CORRECTION IN HIGH DEFINITION TV SIGNAL 审中-公开
    高定义电视信号误差校正的系统与方法

    公开(公告)号：WO2006091282A2

    公开(公告)日：2006-08-31

    申请号：PCT/US2006001128

    申请日：2006-01-12

    Applicant: SONY CORP ,  SONY ELECTRONICS INC

    Inventor： KAWASKI KENICHI ,  IWAMURA RYUICHI

    IPC: G06F7/02 ,  H04N19/89 ,  H03M13/00 ,  H04N19/895

    CPC classification number: H04N19/89 ,  H04N19/37

    Abstract: An input signal such as a HDTV signal is split into a primary signal, which can be decoded if desired, and an secondary signal, which can remain compressed. The primary signal may be delayed and then both signals are transmitted to a receiver. If no error in the primary signal is detected, the primary signal is used to display data. Otherwise, the secondary signal, which arrives before the primary signal and consequently which is available for substitution, is displayed.

    Abstract translation: 诸如HDTV信号的输入信号被分割成主信号，如果需要可以解码，以及可以保持压缩的次级信号。 主信号可能被延迟，然后两个信号被发送到接收机。 如果没有检测到主信号中的错误，则主信号用于显示数据。 否则，显示在主信号之前到达并因此可用于替换的次信号。

    SYNCHRONIZED AUDIO/VIDEO DECODING FOR NETWORK DEVICES
    3.
    发明申请
    SYNCHRONIZED AUDIO/VIDEO DECODING FOR NETWORK DEVICES 审中-公开
    用于网络设备的同步音频/视频解码

    公开(公告)号：WO2006113283A3

    公开(公告)日：2007-10-04

    申请号：PCT/US2006013706

    申请日：2006-04-11

    Applicant: SONY CORP ,  SONY ELECTRONICS INC ,  IWAMURA RYUICHI

    Inventor： IWAMURA RYUICHI

    IPC: H04N7/173

    CPC classification number: H04N21/2368 ,  H04N21/4305 ,  H04N21/4341 ,  H04N21/43615

    Abstract: A method of synchronizing decoders within a network to a server includes receiving a set of timestamps and local clock signals upon receiving the beacon interrupt signal, computing differential timestamp and local clock values based on values of timestamp and local clock signals, respectively, within the sets of timestamp and local clock signals, determining whether the differential local clock value has a predetermined relationship with the differential timestamp value, and transmitting a clock rate adjustment command signal to the decoder when differential local clock value does not have the predetermined relationship with the differential timestamp value. The clock rate adjustment command signal adjusts (he local system time clock of the decoder such that a subsequent differential dock value will have the predetermined relationship with the differential timestamp value. For each decoder within the network, the decoders are substantially synchronized and the decoding delay can be kept below humanly perceptible levels.

    Abstract translation: 将网络内的解码器同步到服务器的方法包括在接收到信标中断信号时接收一组时间戳和本地时钟信号，基于分组内的时间戳和本地时钟信号的值计算差分时间戳和本地时钟值 时间戳和本地时钟信号，确定差分本地时钟值是否与差分时间戳值具有预定关系，并且当差分本地时钟值与差分时间戳不具有预定关系时，将时钟速率调整命令信号发送到解码器 值。 时钟速率调整指令信号调整（解码器的本地系统时钟，使得随后的差分停靠值与差分时间戳值具有预定的关系），对于网络内的每个解码器，解码器基本上同步，解码延迟 可以保持在人为可察觉的水平以下。

    USER INTERFACE WITH THIN DISPLAY DEVICE
    5.
    发明申请
    USER INTERFACE WITH THIN DISPLAY DEVICE 审中-公开
    用户界面与薄显示设备

    公开(公告)号：WO2006093571A3

    公开(公告)日：2006-11-16

    申请号：PCT/US2006000876

    申请日：2006-01-11

    Applicant: SONY CORP ,  SONY ELECTRONICS INC ,  IWAMURA RYUICHI

    Inventor： IWAMURA RYUICHI

    IPC: G09G5/00 ,  G06F1/16 ,  G06F3/00

    CPC classification number: H03J1/0025 ,  G06F3/0362 ,  G06F3/0489 ,  H01H9/0235 ,  H01H2219/002 ,  H03J2200/25 ,  H03J2200/26 ,  Y10S715/961 ,  Y10S715/974

    Abstract: A user interface includes a thin display device (2) and at least one control device (3, 4, 5, 6, 7, 101, 102, 103, 104, 105, 405, 406, 407, 408, 409, 410, 411). The control device (3, 4, 5, 6, 7, 101, 102, 103, 104, 105, 405, 406, 407, 408, 409, 410, 411) is associated with a portion of the thin display device (2). A method of implementing a user interface for a device includes displaying data about a function of the device on a thin display device (2), the data being displayed in association with a control device (3, 4, 5, 6, 7, 101, 102, 103, 104, 105, 405, 406, 407, 408, 409, 410, 411) that controls that function of the device.

    Abstract translation: 一种用户界面，包括薄显示设备（2）和至少一个控制设备（3,4,5,6,7,101,102,103,104,105,405,406,407,408,409,410， 411）。 控制装置（3,4,5,6,7,101,102,103,104,105,405,406,407,408,409,410,411）与薄显示装置（2）的一部分相关联 ）。 一种实现设备的用户界面的方法包括：在薄显示设备（2）上显示关于设备的功能的数据，所述数据与控制设备（3,4,5,6,7,101 ，102,103,104,105,405,406,407,408,409,410,411），其控制装置的该功能。

    POWER LINE NETWORK BRIDGE
    6.
    发明申请
    POWER LINE NETWORK BRIDGE 审中-公开
    电力线网桥

    公开(公告)号：WO2006078547A3

    公开(公告)日：2007-12-06

    申请号：PCT/US2006001172

    申请日：2006-01-13

    Applicant: SONY CORP ,  SONY ELECTRONICS INC ,  IWAMURA RYUICHI

    Inventor： IWAMURA RYUICHI

    IPC: G05B11/01

    CPC classification number: H04L27/2601 ,  H04B3/542 ,  H04B3/56 ,  H04B2203/5466 ,  H04B2203/5491 ,  H04L12/2832 ,  H04L12/2838 ,  H04L12/40019 ,  H04L12/403 ,  H04L12/4035 ,  H04L12/4625 ,  H04L2012/2843

    Abstract: A power line communication (PLC) bridge circuit consistent with certain embodiments has a first coupler that couples data signals to and from the first power line circuit and a second coupler that couples data signals to and from the second power line circuit. The first and second power line circuits are fed AC power from separate legs of a distribution transformer, and share a single neutral connection. A first communicati~n transceiver is connected to the first coupler for transferring data signals to and from the first coupler. A second communication transceiver is connected to the second coupler for transferring data signals to and from the second coupler. A controller examines data signals from the first transceiver and determines if the data is destined for the second transceiver, wherein data that is not destined for the second transceiver is considered local data.

    Abstract translation: 与某些实施例一致的电力线通信（PLC）桥接电路具有将数据信号耦合到第一电力线电路和从第一电力线电路耦合数据信号的第一耦合器和将数据信号耦合到第二电力线电路的第二耦合器。 第一和第二电力线路电路从配电变压器的分开的支路馈送AC电力，并且共享单个中性线路。 第一通信收发器连接到第一耦合器以将数据信号传送到第一耦合器和从第一耦合器传送数据信号。 第二通信收发器连接到第二耦合器以将数据信号传送到第二耦合器和从第二耦合器传送数据信号。 控制器检查来自第一收发器的数据信号，并确定数据是否发往第二收发器，其中不用于第二收发器的数据被认为是本地数据。

    POWER-SAVE CONTROL FOR NETWORK MASTER DEVICE
    7.
    发明申请
    POWER-SAVE CONTROL FOR NETWORK MASTER DEVICE 审中-公开
    网络主设备的省电控制

    公开(公告)号：WO2006101775A3

    公开(公告)日：2007-10-04

    申请号：PCT/US2006008630

    申请日：2006-03-10

    Applicant: SONY CORP ,  SONY ELECTRONICS INC ,  IWAMURA RYUICHI ,  UNGER ROBERT ALLAN ,  DOUMUKI TOHRU

    Inventor： IWAMURA RYUICHI ,  UNGER ROBERT ALLAN ,  DOUMUKI TOHRU

    IPC: G06F1/00

    CPC classification number: G06F1/329 ,  G06F1/3209 ,  H04L12/12 ,  H04L12/2807 ,  H04L12/40039 ,  H04L12/40202 ,  H04L2012/2849 ,  Y02D10/24 ,  Y02D50/40

    Abstract: A method, in accordance with one embodiment, of managing power consumption in a network, comprising receiving an instruction for a first device in an active power state and serving as a network master node to enter into a power management state, the network master node adapted to perform a network administrative function while in an active power state, the power management state having a lower power consumption than the active power state; sending data from the first device to a second device serving as a network slave node, the data enabling the second device to start performing the network administrative function while in an active power state; and placing the first device into the power management state after sending the data.

    Abstract translation: 根据一个实施例的一种管理网络中的功耗的方法，包括：接收对处于有功功率状态的第一设备的指令，并且用作网络主节点进入电源管理状态，所述网络主节点适配 在处于有功功率状态时执行网络管理功能，所述电源管理状态具有比所述有功功率状态低的功耗; 将数据从第一设备发送到用作网络从节点的第二设备，该数据使第二设备在处于有功功率状态时开始执行网络管理功能; 并在发送数据后将第一个设备置于电源管理状态。

    HOME NETWORK AUDIO CLIENT WITH DETACHABLE REMOTE COMMANDER
    8.
    发明申请
    HOME NETWORK AUDIO CLIENT WITH DETACHABLE REMOTE COMMANDER 审中-公开
    家庭网络音频客户端与可拆卸远程指示器

    公开(公告)号：WO2006078439A3

    公开(公告)日：2007-01-11

    申请号：PCT/US2006000003

    申请日：2006-01-03

    Applicant: SONY CORP ,  SONY ELECTRONICS INC ,  IWAMURA RYUICHI

    Inventor： IWAMURA RYUICHI

    IPC: H04L12/26 ,  H04M3/00

    CPC classification number: H04L12/282 ,  H04H20/38 ,  H04H20/84 ,  H04H60/27 ,  H04H60/92 ,  H04L41/22 ,  H04L2012/2849 ,  H04N5/4403 ,  H04N21/472 ,  H04N21/8106 ,  H04N2005/4408 ,  H04N2005/4414

    Abstract: An audio client in a home entertainment system has a detachable remote commander (109) with a display screen. A menu of music available at the server (201) is downloaded to the remote commander (109) from the server (201) over the network (200) and through the client device (202, 203). The user can easily select a tune he/she wants to listen to using the remote commander (109). With storage and decoding capability, the commander (109) can be used as a portable audio player.

    Abstract translation: 家庭娱乐系统中的音频客户机具有带有显示屏的可拆卸遥控器（109）。 在服务器（201）可用的音乐菜单从服务器（201）通过网络（200）并通过客户端设备（202,203）被下载到远程指挥器（109）。 用户可以使用遥控器轻松地选择他/她想要听的乐曲（109）。 具有存储和解码功能，指挥官（109）可以用作便携式音频播放器。

    POWER-SAVE CONTROL FOR NETWORK MASTER DEVICE
    9.
    发明申请
    POWER-SAVE CONTROL FOR NETWORK MASTER DEVICE 审中-公开
    网络主设备的节能控制

    公开(公告)号：WO2006101775A9

    公开(公告)日：2006-11-23

    申请号：PCT/US2006008630

    申请日：2006-03-10

    Applicant: SONY CORP ,  SONY ELECTRONICS INC ,  IWAMURA RYUICHI ,  UNGER ROBERT ALLAN ,  DOUMUKI TOHRU

    Inventor： IWAMURA RYUICHI ,  UNGER ROBERT ALLAN ,  DOUMUKI TOHRU

    IPC: G06F1/00

    CPC classification number: G06F1/329 ,  G06F1/3209 ,  H04L12/12 ,  H04L12/2807 ,  H04L12/40039 ,  H04L12/40202 ,  H04L2012/2849 ,  Y02D10/24 ,  Y02D50/40

    Abstract: A method, in accordance with one embodiment, of managing power consumption in a network, comprising receiving an instruction for a first device in an active power state and serving as a network master node to enter into a power management state, the network master node adapted to perform a network administrative function while in an active power state, the power management state having a lower power consumption than the active power state; sending data from the first device to a second device serving as a network slave node, the data enabling the second device to start performing the network administrative function while in an active power state; and placing the first device into the power management state after sending the data.

    Abstract translation: 根据一个实施例，管理网络中的功耗的方法包括：接收处于有功功率状态的第一设备的指令并且用作网络主节点以进入功率管理状态，所述网络主节点适配于 在处于有功功率状态时执行网络管理功能，所述功率管理状态具有比所述有功功率状态更低的功耗; 将数据从第一设备发送到充当网络从节点的第二设备，所述数据使得第二设备能够在处于有功功率状态时开始执行网络管理功能; 以及在发送数据之后将第一设备置于功率管理状态。

    BANDWIDTH MANAGEMENT IN A NETWORK
    10.
    发明申请
    BANDWIDTH MANAGEMENT IN A NETWORK 审中-公开
    网络中的带宽管理

    公开(公告)号：WO2006116483A3

    公开(公告)日：2009-04-16

    申请号：PCT/US2006015783

    申请日：2006-04-25

    Applicant: SONY ELECTRONICS INC ,  SONY CORP ,  IWAMURA RYUICHI

    Inventor： IWAMURA RYUICHI

    IPC: H04L12/26

    CPC classification number: H04L41/0896 ,  H04L47/15 ,  H04L47/25 ,  H04L47/70 ,  H04L47/762 ,  H04L47/822 ,  H04L2012/2843

    Abstract: A method, in accordance with one embodiment, for adjusting a transmission rate of a network device for a transmission based upon network bandwidth utilization on a network comprising transmitting a data stream at a current transmission rate utilizing a first bandwidth allocation; receiving a transmission rate recovery request from a master device on the network; receiving an additional bandwidth allocation from the master device on the network when the current transmission rate is less than an original transmission rate; and transmitting the data stream at an increased transmission rate utilizing a total bandwidth allocation, the total bandwidth allocation including the additional bandwidth allocation and the first bandwidth allocation.

    Abstract translation: 根据一个实施例，一种用于基于网络上的网络带宽利用率来调整用于传输的网络设备的传输速率的方法，包括利用第一带宽分配以当前传输速率发送数据流; 从网络上的主设备接收传输速率恢复请求; 当当前传输速率小于原始传输速率时，从网络上的主设备接收附加带宽分配; 并且使用总带宽分配以增加的传输速率发送所述数据流，所述总带宽分配包括所述附加带宽分配和所述第一带宽分配。

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