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41. 发明授权

US07356079B2 Method and system for rate control during video transcoding 有权
标题翻译：视频转码过程中速率控制的方法和系统
公开(公告)号：US07356079B2
公开(公告)日：2008-04-08
申请号：US09990737
申请日：2001-11-21
申请人： Indra Laksono , Zhihua Zeng
发明人： Indra Laksono , Zhihua Zeng
IPC分类号： H04N7/12 , H04B1/66
CPC分类号： H04N19/40 , H04N19/126 , H04N19/152 , H04N19/172 , H04N19/176 , H04N19/18 , H04N19/61
摘要： A local system encodes previously decoded video data using a transcoding quantization value based on a source quantization value provided by a previous encoder as part of the retrieved video data. The transcoding quantization value can be determined additionally based the fullness of the video buffer of a target system, where a measure of the fullness can be obtained directly from the target system or modeled by the local system. The video data is encoded by the local system and then provided to a target system for decoding and subsequent display and/or storage.
摘要翻译：本地系统使用基于由先前编码器提供的源量化值的代码转换量化值来编码先前解码的视频数据，作为所检索的视频数据的一部分。可以另外基于目标系统的视频缓冲器的丰满度来确定代码转换量化值，其中可以从目标系统直接获得饱和度的度量或由本地系统建模。视频数据由本地系统编码，然后提供给目标系统进行解码和随后的显示和/或存储。

42. 发明授权

US07301900B1 Method and apparatus for hub-based network access via a multimedia system 有权
标题翻译：一种通过多媒体系统进行集线器网络接入的方法和装置
公开(公告)号：US07301900B1
公开(公告)日：2007-11-27
申请号：US09864115
申请日：2001-05-24
申请人： Indra Laksono
发明人： Indra Laksono
IPC分类号： H04L12/28
CPC分类号： H04L12/2856 , H04L12/2898 , H04L29/06027 , H04L65/1026 , H04L65/1036 , H04L67/22
摘要： A method and apparatus for a multimedia server to function as a hub based network server includes processing that begins by receiving packets from at least one of a plurality of clients. The processing continues by determining whether a network access application is active for this particular client. When the network access application is active for the client, the processing continues by processing the data of the packets in accordance with the network access application. The processing then continues by determining access to a network connection for transmission of the network data. The processing then continues by transporting the network data via the network connection.
摘要翻译：用于多媒体服务器用作基于集线器的网络服务器的方法和装置包括从多个客户端中的至少一个接收分组开始的处理。通过确定网络访问应用是否对于该特定客户端是活动的，继续该处理。当网络访问应用程序对客户端有效时，处理将依照网络访问应用程序处理数据包的数据。然后，通过确定对网络连接的访问来继续处理网络数据的传输。然后，通过网络连接传送网络数据继续处理。

43. 发明授权

US07099951B2 Method and apparatus for multimedia system 有权
公开(公告)号：US07099951B2
公开(公告)日：2006-08-29
申请号：US09864524
申请日：2001-05-24
申请人： Indra Laksono
发明人： Indra Laksono
IPC分类号： G06F15/16 , G06F15/173
CPC分类号： H04L67/06 , H04L67/42 , H04L69/329 , H04N7/17318 , H04N21/241 , H04N21/25833 , H04N21/42653 , H04N21/443 , H04N21/6581
摘要： A method and apparatus for providing multimedia services to a local area network includes processing that begins by receiving a plurality of channels from at least one multimedia source. The processing continues by receiving selection requests from at least one client module via a communication path. The processing continues by generating a set of channel select commands from the select request. The processing continues by selecting a set of channels from the plurality of channels based on the set of channel select commands. The processing continues by mixing the set of channels into a stream of channel data. The processing then continues by transmitting the stream of channel data via the communication path to the at least one client module such that each client associated with a client module receives the channel data for the respective channels that they had selected.

44. 发明申请

US20060161947A1 Method and apparatus for customizing messaging within a cable system 审中-公开
标题翻译：用于在电缆系统内定制消息的方法和装置
公开(公告)号：US20060161947A1
公开(公告)日：2006-07-20
申请号：US09947013
申请日：2001-09-05
申请人： Indra Laksono , Paul Ducharme
发明人： Indra Laksono , Paul Ducharme
IPC分类号： H04N7/10 , H04N7/16
CPC分类号： H04N21/4312 , H04N7/165 , H04N21/25435 , H04N21/25891 , H04N21/4314 , H04N21/6582 , H04N21/812
摘要： A method and apparatus for customize messaging within a cable system includes processing that begins by obtaining a user profile of a user of the cable system. The processing continues by obtaining audience specific messages that includes a desired user profile. The desired user profile indicates targeted user profiles. The processing then continues by comparing the user profile of the user with the desired user profile for an audience specific message. When the user profile sufficiently matches the desired user profile of the message, the audience specific message is added to a list of custom messages for the user.
摘要翻译：用于在电缆系统内自定义消息传递的方法和装置包括通过获得电缆系统的用户的用户简档开始的处理。通过获得包含期望的用户简档的观众特定消息来继续处理。所需的用户配置文件指示目标用户配置文件。然后通过将用户的用户简档与针对观众特定消息的期望的用户简档进行比较来继续处理。当用户简档与消息的所需用户简档完全匹配时，将针对用户的自定义消息的列表添加到受众特定消息。

45. 发明授权

US07058677B1 Method and apparatus for selectible quantization in an encoder 有权
标题翻译：编码器中可选择量化的方法和装置
公开(公告)号：US07058677B1
公开(公告)日：2006-06-06
申请号：US09906908
申请日：2001-07-17
申请人： Indra Laksono , Jason Chan
发明人： Indra Laksono , Jason Chan
IPC分类号： G06F17/14
CPC分类号： G06F17/147 , H04N19/126 , H04N19/134 , H04N19/146 , H04N19/147 , H04N19/17 , H04N19/176 , H04N19/192 , H04N19/60 , H04N19/61
摘要： A method for selectable quantization for use in an encoder for compressing video and/or audio data includes processing that begins by receiving discrete cosine transform data of an encoded signal. The processing continues by obtaining a quantization table. The processing then continues by obtaining a plurality of scaling factors. The process then continues by generating a plurality of quantized value sets of the discrete cosine transform data based on the quantization table and the plurality of quantization scaling factors. The resulting data is then multiplied separately by each of the quantization scaling factors to produce the plurality of quantized values sets. The process then continues by selecting one of the plurality of quantized value sets based on quantization selection criteria.
摘要翻译：用于在用于压缩视频和/或音频数据的编码器中使用的可选择量化的方法包括通过接收编码信号的离散余弦变换数据开始的处理。通过获得量化表继续处理。然后通过获得多个缩放因子来继续处理。然后，该过程基于量化表和多个量化缩放因子生成离散余弦变换数据的多个量化值集合来继续。然后将所得数据分别乘以每个量化缩放因子以产生多个量化值集合。然后，基于量化选择标准，通过选择多个量化值集合之一来继续处理。

46. 发明申请

US20050010626A1 Selectable quantization in an encoder 有权
标题翻译：在编码器中可选择量化
公开(公告)号：US20050010626A1
公开(公告)日：2005-01-13
申请号：US10917005
申请日：2004-08-12
申请人： Indra Laksono , Jason Chan
发明人： Indra Laksono , Jason Chan
IPC分类号： G06F17/10 , G06F17/14
CPC分类号： G06F17/147 , H04N19/126 , H04N19/134 , H04N19/146 , H04N19/147 , H04N19/17 , H04N19/176 , H04N19/192 , H04N19/60 , H04N19/61
摘要： A method for selectable quantization for use in an encoder for compressing video and/or audio data includes processing that begins by receiving discrete cosine transform data of an encoded signal. The processing continues by generating a plurality of quantization matrixes of discrete cosine transform data based on a quantization table and a plurality of quantization scaling factors. The process continues by analyzing the plurality of quantization matrixes to identify one of the plurality of quantization matrixes having a best match of reduced data content and acceptable video quality. The processing continues by selecting the one of the plurality of quantized matrixes.
摘要翻译：用于在用于压缩视频和/或音频数据的编码器中使用的可选择量化的方法包括通过接收编码信号的离散余弦变换数据开始的处理。该处理通过基于量化表和多个量化缩放因子生成离散余弦变换数据的多个量化矩阵来继续。该过程继续通过分析多个量化矩阵来识别具有减少的数据内容和可接受的视频质量的最佳匹配的多个量化矩阵中的一个。通过选择多个量化矩阵中的一个来继续该处理。

47. 发明授权

US06747654B1 Multiple device frame synchronization method and apparatus 有权
标题翻译：多设备帧同步方法和装置
公开(公告)号：US06747654B1
公开(公告)日：2004-06-08
申请号：US09553977
申请日：2000-04-20
申请人： Indra Laksono , Milivoje Aleksic
发明人： Indra Laksono , Milivoje Aleksic
IPC分类号： G06F1516
CPC分类号： G06T15/005 , G06T1/20 , G06T2210/52
摘要： A multiple device frame synchronization method and apparatus utilizes events completion signaling between multiple devices, such as multiple graphics processors. The signaling serves as a stall command for stalling graphics data rendering commands in a command FIFO of the rendering engine of a graphics processor in response to a rendering complete signal, or other event signal generated by the other graphics processor. Accordingly, the processor that, for example, completes a current frame relay is stalled until the other processor has completed its rendering function for a particular odd line, even line, entire frame or partial frame as desired.
摘要翻译：多设备帧同步方法和装置利用诸如多个图形处理器的多个设备之间的事件完成信令。信令用作响应于再现完成信号或由另一图形处理器生成的其他事件信号而停止图形处理器的渲染引擎的命令FIFO中的图形数据呈现命令的停止命令。因此，例如完成当前帧中继的处理器停止，直到另一个处理器根据需要完成其特定奇数行，偶数行，整个帧或部分帧的渲染功能。

48. 发明授权

US06633296B1 Apparatus for providing data to a plurality of graphics processors and method thereof 有权
标题翻译：用于向多个图形处理器提供数据的装置及其方法
公开(公告)号：US06633296B1
公开(公告)日：2003-10-14
申请号：US09579432
申请日：2000-05-26
申请人： Indra Laksono , Milivoje Aleksic , Antonio Asaro , Andrew E. Gruber , Gordon Caruk , Brian Lee
发明人： Indra Laksono , Milivoje Aleksic , Antonio Asaro , Andrew E. Gruber , Gordon Caruk , Brian Lee
IPC分类号： G06F1516
CPC分类号： G06F3/14 , G09G5/363 , G09G2352/00 , G09G2360/06
摘要： In a specific embodiment, a system for providing video is disclosed, the system having a system bus, which in one embodiment is an Advanced Graphics Port (AGP) bus. The system bus is connected to a data bridge, which is connected to a second and third AGP bus. Each of the AGP busses are connected to graphics processors. The bridge routes data requests from one graphics processor to the second graphics processor without accessing the system AGP bus based upon a memory mapping information stored in a routing table or a register set. In another aspect of the present invention, the bridge responds to initialization requests using attributes that may vary depending on the specific mode of operation. Another aspect of the present invention allows for conversion between various AGP protocol portions.
摘要翻译：在具体实施例中，公开了一种用于提供视频的系统，该系统具有系统总线，其在一个实施例中是高级图形端口（AGP）总线。系统总线连接到连接到第二和第三AGP总线的数据桥。每个AGP总线都连接到图形处理器。桥接器基于存储在路由表或寄存器组中的存储器映射信息，将数据请求从一个图形处理器路由到第二图形处理器而不访问系统AGP总线。在本发明的另一方面，桥接器使用可以根据特定操作模式而变化的属性来响应初始化请求。本发明的另一方面允许在各种AGP协议部分之间进行转换

49. 发明授权

US6141024A Generating color text 失效
标题翻译：生成彩色文本
公开(公告)号：US6141024A
公开(公告)日：2000-10-31
申请号：US792784
申请日：1997-02-03
申请人： Indra Laksono , Antonio Asaro , Carl K. Mizuyabu
发明人： Indra Laksono , Antonio Asaro , Carl K. Mizuyabu
IPC分类号： G09G5/393 , G09G5/36
CPC分类号： G09G5/393
摘要： A rasterizer is used with a processor capable of providing raster data indicative of a pattern of pixels to be formed on a display. Each pixel has an attribute represented by a data value. The rasterizer has a replicator connected to form at least two copies of the raster data. A graphics engine is connected to use the at least two copies to store the data values in a memory. An output circuit is connected to use the data values stored in the memory to form the pattern on the display.
摘要翻译：光栅化器与能够提供指示要在显示器上形成的像素的图案的光栅数据的处理器一起使用。每个像素具有由数据值表示的属性。光栅化器具有连接的复制器以形成光栅数据的至少两个副本。连接图形引擎以使用至少两个副本将数据值存储在存储器中。连接输出电路以使用存储在存储器中的数据值在显示器上形成图案。

50. 发明授权

US09258605B2 System and method for transrating based on multimedia program type 有权
标题翻译：基于多媒体节目类型转换的系统和方法
公开(公告)号：US09258605B2
公开(公告)日：2016-02-09
申请号：US11522141
申请日：2006-09-15
申请人： Lewis Leung , Indra Laksono
发明人： Lewis Leung , Indra Laksono
IPC分类号： G06F15/16 , H04N21/44 , H04N21/434 , H04N21/4402 , H04N21/462
CPC分类号： H04N21/44008 , H04N21/4345 , H04N21/4402 , H04N21/440254 , H04N21/440263 , H04N21/4621
摘要： A multimedia program type of a received multimedia data is determined. Based on the determined multimedia program type, a peak bit rate limit and/or an average bit rate limit are determined. In instances where a transrated version of the multimedia data is to be stored, a remaining storage capacity of a storage device is determined and the peak bit rate limit and/or the average bit rate limit can be adjusted based on the remaining storage capacity. The multimedia data then is transrated to generate transrated multimedia data that has a peak bit rate that does not exceed the selected peak bit rate limit and/or having an average bit rate that does not exceed the selected average bit rate limit. The transrating of the multimedia additionally can include the application of rule sets based on content characteristics. After transrating, the multimedia data can be transmitted via a network to a destination multimedia device, stored locally for subsequent use, or a combination thereof.
摘要翻译：确定接收的多媒体数据的多媒体节目类型。基于所确定的多媒体节目类型，确定峰值比特率限制和/或平均比特率限制。在存储多媒体数据的转换版本的情况下，确定存储装置的剩余存储容量，并且可以基于剩余存储容量来调整峰值比特率限制和/或平均比特率限制。多媒体数据然后被转换以产生具有不超过所选择的峰值比特率限制的峰值比特率和/或具有不超过所选择的平均比特率限制的平均比特率的转换多媒体数据。另外，多媒体的转换可以包括基于内容特征的规则集的应用。在转换之后，多媒体数据可以经由网络发送到目的地多媒体设备，本地存储以供后续使用，或其组合。

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