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    • 5. 发明公开
    • Methods and device for fast acquisition of digital video signals
    • Verfahren und Vorrichtung zur schnellen Erfassung digitaler Videosignale
    • EP1998561A2
    • 2008-12-03
    • EP07109764.6
    • 2007-06-06
    • MediaTek Inc.
    • Yang, Shun-An
    • H04N5/44H04N5/00
    • H04N21/6547H04L1/0045H04L1/0065H04L1/0071H04L1/0072H04N21/4382H04N21/4586H04N21/6332H04N21/654
    • Methods and systems for receiving, processing and/or decoding digital video transmissions are disclosed. In one embodiment, a method of a method of processing a digital video signal includes the steps of applying an initial set of video transmission parameter values to one or more digital video signal processes, decoding video transmission parameter information from the digital video signal, and updating the initial set of video transmission parameter values with the decoded video transmission parameter information. Embodiments of the present invention can advantageously demodulate and decode a digital video signal before transmission parameters embedded in the signal are completely decoded. Thus, the time to acquire and/or scan a digital video channel is improved.
    • 公开了用于接收,处理和/或解码数字视频传输的方法和系统。 在一个实施例中,处理数字视频信号的方法包括以下步骤:将一组视频传输参数值应用于一个或多个数字视频信号处理,从数字视频信号解码视频传输参数信息,以及更新初始设置 的视频传输参数值与解码的视频传输参数信息。 在嵌入在信号中的传输参数被完全解码之前,本发明的实施例可以有利地对数字视频信号进行解调和解码。 因此,提高了获取和/或扫描数字视频通道的时间。
    • 6. 发明公开
    • Devices with multiple functions, and methods for switching functions thereof
    • Multifunktionsvorrichtungen und Verfahren zur Funktionsumschaltungdafür
    • EP1993035A1
    • 2008-11-19
    • EP08103963.8
    • 2008-05-14
    • High Tech Computer Corp.
    • CHIANG, Chi-PangKAO, Yih-FengLIU, Te-Chuan
    • G06F9/44
    • G06F9/451
    • Devices with multiple functions and methods for switching functions thereof are provided. The device comprises a plurality of hardware components, a plurality of functional modules, an input device, and a processing module. Each functional module corresponds to one of the functional connecting configurations for the hardware components. The processing module executes one of the functional modules and drives the hardware components according to the functional connecting configuration corresponding to the executed functional module. The processing module determines whether to generate a switch command according to an input command received by the input device. When the switch command is generated, the processing module directly terminates the functional module being currently executed and adjusts to execute another functional module, and drives the hardware components according to the functional connecting configuration corresponding to the functional module to be executed.
    • 提供具有多种功能的设备及其切换功能的方法。 该设备包括多个硬件组件,多个功能模块,输入设备和处理模块。 每个功能模块对应于硬件组件的功能连接配置之一。 处理模块执行功能模块之一,并根据与执行的功能模块对应的功能连接配置来驱动硬件组件。 处理模块根据由输入装置接收到的输入命令来确定是否生成切换命令。 当生成开关命令时,处理模块直接终止当前执行的功能模块,并进行调整以执行另一个功能模块,并根据要执行的功能模块对应的功能连接配置驱动硬件组件。