System and method for effectively implementing a charging base for a remote control device
    61.
    发明申请
    System and method for effectively implementing a charging base for a remote control device 失效
    有效实施遥控装置的充电座的系统和方法

    公开(公告)号:US20080186410A1

    公开(公告)日:2008-08-07

    申请号:US11701667

    申请日:2007-02-02

    IPC分类号: H04N5/44

    摘要: A system and method for effectively implementing a charging base for a remote control includes a television device that is controlled by the remote control over a wireless RC-TV communications link. The charging base recharges a battery of the remote control when the remote control is docked to the charging base. In addition, the remote control may be docked to the charging base for bi-directionally communicating with the television and other external entities over a wireless base-TV communications link. Furthermore, various compatible peripheral devices may also recharge their batteries and bi-directionally communicate with the television and the external entities over the base-TV communications link while the peripheral devices are docked to the charging base.

    摘要翻译: 用于有效实现遥控器的充电基座的系统和方法包括由无线RC-TV通信链路进行遥控控制的电视设备。 当遥控器对接到充电座时,充电座对遥控器的电池充电。 此外,遥控器可以对接到充电基座,以通过无线基地电视通信链路与电视机和其他外部实体进行双向通信。 此外,各种兼容的外围设备还可以对其电池进行充电,并且在外围设备对接到充电基座的同时,通过基础电视通信链路与电视机和外部实体进行双向通信。

    System and method for effectively determining a physical location of a remote control device
    62.
    发明申请
    System and method for effectively determining a physical location of a remote control device 有权
    用于有效地确定遥控设备的物理位置的系统和方法

    公开(公告)号:US20080186176A1

    公开(公告)日:2008-08-07

    申请号:US11702739

    申请日:2007-02-06

    IPC分类号: G08B13/14

    CPC分类号: G08B21/24

    摘要: A system and method for effectively determining a current physical location of a remote control device includes a television device that is configured to receive television control information over an RC-TV communications link. The remote control device transmits the device control information over the RC-device communications link for controlling various functions of the television device. In situations in which the current physical location of the remote control device is unknown, a system user may initiate a location search procedure with a search trigger event to locate the remote control device. The remote control device then generates one or more location indicators in response to the search trigger event to thereby facilitate determining the current physical location of the remote control device.

    摘要翻译: 用于有效地确定遥控设备的当前物理位置的系统和方法包括被配置为通过RC-TV通信链路接收电视控制信息的电视设备。 遥控设备通过RC设备通信链路发送设备控制信息,用于控制电视设备的各种功能。 在远程控制设备的当前物理位置未知的情况下,系统用户可以利用搜索触发事件发起位置搜索过程以定位遥控设备。 然后,遥控设备响应于搜索触发事件而产生一个或多个位置指示器,从而便于确定遥控设备的当前物理位置。

    System and method for informing user how to use universal remote control
    64.
    发明申请
    System and method for informing user how to use universal remote control 失效
    用于通知用户如何使用通用遥控器的系统和方法

    公开(公告)号:US20080088474A1

    公开(公告)日:2008-04-17

    申请号:US11541272

    申请日:2006-09-29

    IPC分类号: G08C19/00

    摘要: Control information is exchanged between a component and a remote control device using RFID and then transmitted to a TV using RFID so that the TV can display components to be controlled and/or remote control device buttons and/or functions of remote control device buttons for particular components to be controlled, to train the user.

    摘要翻译: 使用RFID在组件和远程控制设备之间交换控制信息,然后使用RFID发送到电视机,使得TV可以显示要被控制的组件和/或远程控制设备按钮和/或远程控制设备按钮的功能,特别是 组件要被控制,训练用户。

    Systems and methods for high frequency parallel transmissions
    65.
    发明申请
    Systems and methods for high frequency parallel transmissions 失效
    高频并行传输的系统和方法

    公开(公告)号:US20070024506A1

    公开(公告)日:2007-02-01

    申请号:US11416857

    申请日:2006-05-02

    申请人: Robert Hardacker

    发明人: Robert Hardacker

    IPC分类号: H01Q1/38

    摘要: A plurality of high-frequency beam-forming RF antenna arrays are used to enable parallel data transmission at multi-Gigabit per second data rates. In one embodiment, the 60 GHz band is used for parallel transmission of data from an antenna array printed on the substrate or packaging of an integrated circuit.

    摘要翻译: 使用多个高频波束形成RF天线阵列来实现以千兆比特每秒数据速率的并行数据传输。 在一个实施例中,60GHz频带用于从印刷在集成电路的基板或封装上的天线阵列并行传输数据。

    Method and system for wireless digital multimedia transmission
    66.
    发明授权
    Method and system for wireless digital multimedia transmission 有权
    无线数字多媒体传输方法与系统

    公开(公告)号:US07020121B2

    公开(公告)日:2006-03-28

    申请号:US10790162

    申请日:2004-03-01

    IPC分类号: H04Q7/24 H04L12/28

    摘要: Digital Visual Interface (DVI), or High Definition Multi-media Interface (HDMI), data is received from a source and sent to a transmitter chip that includes a transition minimized differential signaling (TMDS) receiver that outputs a 3-data and 1-clock physical signaling stream representing the DVI or HDMI data. This stream is rendered into I and Q data by an ASIC or FPGA and sent to a wireless transmitter for modulation, upconverting, and transmission to, e.g., a nearby display device without ever rendering the data into baseband video on the transmitter chip. The display device has a receiver chip that is essentially the inverse of the transmitter chip.

    摘要翻译: 数字视频接口(DVI)或高清多媒体接口(HDMI),数据从源接收并发送到发射机芯片,发射机芯片包括转换最小化差分信号(TMDS)接收机,其输出3数据和1- 表示DVI或HDMI数据的时钟物理信令流。 该流由ASIC或FPGA呈现为I和Q数据,并发送到无线发射机进行调制,上变频和传输到例如附近的显示设备,而不会将数据呈现在发射机芯片上的基带视频中。 显示装置具有基本上与发射机芯片相反的接收器芯片。

    System and method for scrambling wireless signals using a secure time value
    67.
    发明授权
    System and method for scrambling wireless signals using a secure time value 有权
    使用安全时间值对无线信号进行加扰的系统和方法

    公开(公告)号:US08565431B2

    公开(公告)日:2013-10-22

    申请号:US12050042

    申请日:2008-03-17

    IPC分类号: H04K1/00

    CPC分类号: H04L9/3247 H04L2209/80

    摘要: According to one embodiment, the invention is directed to a method for securing communications with an electronic device. The method comprises obtaining a dynamic, non-repeating value from internal logic within a remote control. Thereafter, information including the non-repeating value is encrypted to produce an encrypted value, which is transmitted along with a radio frequency (RF) command from the remote control in order to restrict wireless control of the electronic device.

    摘要翻译: 根据一个实施例,本发明涉及一种用于确保与电子设备的通信的方法。 该方法包括从远程控制内的内部逻辑获得动态的非重复值。 此后,包括非重复值的信息被加密以产生加密值,该加密值与来自遥控器的射频(RF)命令一起发送,以便限制电子设备的无线控制。

    Digital rights management license archiving
    69.
    发明授权
    Digital rights management license archiving 有权
    数字版权管理许可证存档

    公开(公告)号:US08478694B2

    公开(公告)日:2013-07-02

    申请号:US11592649

    申请日:2006-11-03

    IPC分类号: G06F21/00 G06F7/04

    摘要: An arrangement is provided where a media server temporarily stores a DRM license that is associated with downloaded media content prior to copying the DRM license to a physical archival medium such as an optical disc. When the media server confirms that the DRM license is successfully copied to the physical archival medium, it destroys the temporarily stored DRM license.

    摘要翻译: 提供了一种布置,其中媒体服务器在将DRM许可证复制到诸如光盘的物理归档介质之前临时存储与所下载的媒体内容相关联的DRM许可。 当媒体服务器确认DRM许可证已成功复制到物理存档介质时,会破坏临时存储的DRM许可证。

    System and method for power control in MIMO systems

    公开(公告)号:US08155598B2

    公开(公告)日:2012-04-10

    申请号:US12351701

    申请日:2009-01-09

    IPC分类号: H04B1/00

    CPC分类号: H04W52/42 H04W52/245

    摘要: The return channel in a multiple-input and multiple-output (MIMO) communication system is used to provide signal information on an individual-channel basis. In one embodiment, in a controlled factory environment, this information may be used to incrementing up or down the variable gain amplifier and/or the power amplifier of a MIMO transmitter and/or receiver so as to generate a default signal power offset to be used during normal operation. Thereafter, such signal information may similarly be provided via the return channel and used to further adjust the transmit parameters to account for location-specific signal conditions.