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    • 23. 发明申请
    • AUDIO-BASED SYNCHRONIZATION SERVER
    • 基于音频的同步服务器
    • US20110208334A1
    • 2011-08-25
    • US13096950
    • 2011-04-28
    • Hans M. GlitschAjay Shah
    • Hans M. GlitschAjay Shah
    • G06F17/00
    • H04N21/2407G06F16/433G06F16/4393H04N21/4394
    • An audio channel of a time-based media presentation provides a basis for synchronizing to the presentation across a variety of platforms independent of when and where the presentation is being viewed. By pre-processing the media into a series of non-unique hashes, and similarly processing an audio stream of the media captured at a client device, a comparison can be made that yields an accurate time offset within the presentation. The comparison may usefully be performed over a data network using a server that hosts data from the pre-processed media, and a variety of applications may be deployed on the client device based on the resulting synchronization.
    • 基于时间的媒体呈现的音频频道提供了在各种平台上同步到演示的基础,而与观看时间和地点无关。 通过将媒体预处理成一系列非唯一的散列,并且类似地处理在客户端设备处捕获的媒体的音频流,可以进行比较,从而在呈现内产生准确的时间偏移。 该比较可以有效地通过使用承载来自预处理媒体的数据的服务器在数据网络上执行,并且可以基于所得到的同步在客户端设备上部署各种应用。
    • 24. 发明申请
    • IDENTIFYING COMMERCIAL BREAKS IN BROADCAST MEDIA
    • 在广播媒体中识别商业广告
    • US20110202949A1
    • 2011-08-18
    • US13096977
    • 2011-04-28
    • Hans M. GlitschAjay Shah
    • Hans M. GlitschAjay Shah
    • H04H60/32
    • H04N21/2407G06F17/30026G06F17/30056H04N21/4394
    • An audio channel of a time-based media presentation provides a basis for synchronizing to the presentation across a variety of platforms independent of when and where the presentation is being viewed. By pre-processing the media into a series of non-unique hashes, and similarly processing an audio stream of the media captured at a client device, a comparison can be made that yields an accurate time offset within the presentation. The comparison may usefully be performed over a data network using a server that hosts data from the pre-processed media, and a variety of applications may be deployed on the client device based on the resulting synchronization.
    • 基于时间的媒体呈现的音频频道提供了在各种平台上同步到演示的基础,而与观看时间和地点无关。 通过将媒体预处理成一系列非唯一的散列,并且类似地处理在客户端设备处捕获的媒体的音频流,可以进行比较,从而在呈现内产生准确的时间偏移。 该比较可以有效地通过使用承载来自预处理媒体的数据的服务器在数据网络上执行,并且可以基于所得到的同步在客户端设备上部署各种应用。
    • 25. 发明申请
    • DEVICE WITH AUDIO-BASED MEDIA SYNCHRONIZATION
    • 基于音频媒体同步的设备
    • US20110202156A1
    • 2011-08-18
    • US13096920
    • 2011-04-28
    • Hans M. GlitschAjay Shah
    • Hans M. GlitschAjay Shah
    • G06F17/00
    • H04N21/2407G06F16/433G06F16/4393H04N21/4394
    • An audio channel of a time-based media presentation provides a basis for synchronizing to the presentation across a variety of platforms independent of when and where the presentation is being viewed. By pre-processing the media into a series of non-unique hashes, and similarly processing an audio stream of the media captured at a client device, a comparison can be made that yields an accurate time offset within the presentation. The comparison may usefully be performed over a data network using a server that hosts data from the pre-processed media, and a variety of applications may be deployed on the client device based on the resulting synchronization.
    • 基于时间的媒体呈现的音频频道提供了在各种平台上同步到演示的基础,而与观看时间和地点无关。 通过将媒体预处理成一系列非唯一的散列,并且类似地处理在客户端设备处捕获的媒体的音频流,可以进行比较,从而在呈现内产生准确的时间偏移。 该比较可以有效地通过使用承载来自预处理媒体的数据的服务器在数据网络上执行,并且可以基于所得到的同步在客户端设备上部署各种应用。
    • 28. 发明授权
    • Computer system architecture implementing split instruction and operand
cache line-pair-state management
    • 计算机系统架构实现分割指令和操作数高速缓存线对状态管理
    • US5095424A
    • 1992-03-10
    • US384867
    • 1989-07-21
    • Gary A. WoffindenTheodore S. RobinsonJeffrey A. ThomasRobert A. ErtlJames P. MillarChristopher D. FinanJoseph A. PetolinoAjay ShahShen H. WangMark Semmelmeyer
    • Gary A. WoffindenTheodore S. RobinsonJeffrey A. ThomasRobert A. ErtlJames P. MillarChristopher D. FinanJoseph A. PetolinoAjay ShahShen H. WangMark Semmelmeyer
    • G06F12/08
    • G06F12/0848
    • A computer system architecture implementing multiple central processing units, each including a split instruction and operand cache, and that provides for the management of multiple copies (line pairs) of a memory line through the use of a line pair state is described. Systematic management of memory lines when transferred with respect to instruction and operand data cache memories allows the integrity of the system to be maintained at all times. The split cache architecture management determines whether a memory line having a first predetermined system address is present within both the instruction and operand cache memories or will be upon move-in of a memory line. Address tag line pair state information is maintained to allow determinations of whether and where the respective memory line pair members reside. The architecture implements the management of the line pairs on each transfer of a memory line to any of the split caches of the system. A line pair is allowed to exist whenever the same memory line exists in the same relative location in each of the instruction and operand cache buffers of a single central processor. The architecture further includes a data path selector for transferring operand data to either the instruction or operand data cache buffers, or both, depending on whether the operand buffer destination is a memory line that is a member of a line pair.
    • 描述了实现多个中央处理单元的计算机系统架构,每个中央处理单元包括分割指令和操作数高速缓存,并且通过使用线对状态来管理存储器线的多个副本(线对)。 当对指令和操作数数据高速缓存存储器进行传输时,对存储器线路的系统管理允许始终保持系统的完整性。 分割高速缓存架构管理确定在指令和操作数高速缓存存储器内是否存在具有第一预定系统地址的存储器线,或者将在存储器线路中移入。 维持地址标签线对状态信息以允许确定各个存储器线对成员是否存在和在何处驻留。 该架构在将存储器线路的每次传送到系统的任何分割高速缓存时实现线对的管理。 只要在单个中央处理器的每个指令和操作数缓存缓冲器中的相同相对位置存在相同的存储器线,就允许线对存在。 该架构还包括数据路径选择器,用于根据操作数缓冲目标是作为线对的成员的存储线,将操作数数据传送到指令或操作数数据高速缓冲存储器或两者。