会员体验
专利管家(专利管理)
工作空间(专利管理)
风险监控(情报监控)
数据分析(专利分析)
侵权分析(诉讼无效)
联系我们
交流群
官方交流:
QQ群: 891211   
微信请扫码    >>>
现在联系顾问~
热词
    • 4. 发明申请
    • MULTIMEDIA DEVICE CONTROLLER, SOURCE DEVICE, SYNC DEVICE AND TRANSMISSION SYSTEM
    • 多媒体设备控制器,源设备,同步设备和传输系统
    • US20110197249A1
    • 2011-08-11
    • US13059273
    • 2009-10-23
    • Takashi IguchiSusumu Ibaraki
    • Takashi IguchiSusumu Ibaraki
    • H04N7/173
    • H04L12/2809H04L12/4013H04L2012/2849H04L2012/40273H04N21/2146H04N21/2665
    • Disclosed are a multimedia device controller, a source device, a sink device and a transmission system that can manage multimedia devices capable of simultaneous output of video and audio from multiple Blu-ray discs or the like. A master device (110) references a source/sink device function management table (200) and a band management table (300) and controls the video and audio bands for the source and sink devices during transmission of multiple video and audio signals. When a band that is kept is changed, the master device (110) also confirms the status of a transmission path (100) and the content usage conditions of sink devices (140, 150) and controls the band. For example, when the master device (110) outputs two sets of video and audio in one set, the band is changed to one band in which the two sets of video and audio are synthesized.
    • 公开了可以管理能够同时从多个蓝光光盘等输出视频和音频的多媒体设备的多媒体设备控制器,源设备,宿设备和传输系统。 主设备(110)参考源/宿设备功能管理表(200)和频带管理表(300),并且在多个视频和音频信号的传输期间控制源和宿设备的视频和音频频带。 当保持的频带改变时,主设备(110)还确认传输路径(100)的状态和信宿设备(140,150)的内容使用条件并控制频带。 例如,当主设备(110)在一组中输出两组视频和音频时,将频带改变为合成两组视频和音频的一个频带。
    • 9. 发明授权
    • Transmitting system and transmitting apparatus
    • 发射系统和发射装置
    • US06577813B1
    • 2003-06-10
    • US09235491
    • 1999-01-22
    • Susumu IbarakiToshikazu HattoriHiroki Murakami
    • Susumu IbarakiToshikazu HattoriHiroki Murakami
    • H04N576
    • H04L69/04H04N21/23614H04N21/2389H04N21/4305H04N21/4325H04N21/4334H04N21/4348H04N21/4385H04N21/6332
    • A transmitting system which comprises a transmission line, a transmitting apparatus connected to the transmission line, and a receiving apparatus connected to the transmission line, and transmits data between the transmitting apparatus and the receiving apparatus, wherein the transmitting apparatus comprises packet compressing means which receives input data comprising plural packets having identifiers as an input, identifies packets to be discarded and effective packets according to the identifiers, and outputs compression information indicating the number of continuously discarded packets and the effective packets to the transmission line, and the receiving apparatus comprises packet restoring means which receives the compression information and the effective packets which have been output from the transmitting apparatus, generates ineffective, packets which are as many as the discarded packets, and outputs the ineffective packets and the effective packets.
    • 一种发送系统,包括传输线,连接到传输线的发送装置和连接到传输线的接收装置,并且在发送装置和接收装置之间发送数据,其中发送装置包括分组压缩装置,其接收 输入数据包括具有标识符作为输入的多个分组,根据标识符识别要丢弃的分组和有效分组,并且将表示连续丢弃分组的数量和有效分组的压缩信息输出到传输线,并且接收装置包括分组 接收从发送装置输出的压缩信息和有效分组的恢复装置产生无效的与丢弃分组一样多的分组,并输出无效分组和有效分组。