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61. 发明授权

US08232602B2 ESD protection device for high performance IC 有权
标题翻译： ESD保护器件，用于高性能IC
公开(公告)号：US08232602B2
公开(公告)日：2012-07-31
申请号：US11710651
申请日：2007-02-23
申请人： Yowjuang (Bill) Liu , Cheng Huang
发明人： Yowjuang (Bill) Liu , Cheng Huang
IPC分类号： H01L23/62
CPC分类号： H01L27/027 , H01L21/823418 , H01L27/0266
摘要： The present invention includes a circuit structure for ESD protection and methods of making the circuit structure. The circuit structure can be used in an ESD protection circuitry to protect certain devices in an integrated circuit, and can be fabricated without extra processing steps in addition to the processing steps for fabricating the ESD protected devices in the integrated circuit.
摘要翻译：本发明包括用于ESD保护的电路结构和制作电路结构的方法。电路结构可用于ESD保护电路中，以保护集成电路中的某些器件，并且除了用于制造集成电路中的ESD保护器件的处理步骤之外，还可以不需要额外的处理步骤来制造电路结构。

62. 发明授权

US08139651B2 Video deblocking filter 有权
标题翻译：视频去块滤镜
公开(公告)号：US08139651B2
公开(公告)日：2012-03-20
申请号：US12788210
申请日：2010-05-26
申请人： Cheng Huang
发明人： Cheng Huang
IPC分类号： H04N7/12 , G06K9/40
CPC分类号： H04B1/66 , H04N19/117 , H04N19/14 , H04N19/176 , H04N19/80 , H04N19/86
摘要： Deblocking filters are disclosed, where the nature of the filter is determined based upon the level of detail of a reconstructed video frame in the region in which the block boundary is located. One embodiment of the method of the invention includes identifying a boundary between two blocks of the reconstructed video frame, determining the level of detail of the reconstructed video frame in a region in which the block boundary is located, wherein the region includes pixels from multiple rows and multiple columns of the reconstructed video frame and includes at least one pixel that is not immediately adjacent the block boundary and selecting a filter to apply to predetermined pixels on either side of the block boundary based upon the determined level of detail.
摘要翻译：公开了去块滤波器，其中基于块边界所在的区域中的重建视频帧的细节级别确定滤波器的性质。本发明方法的一个实施例包括识别重建视频帧的两个块之间的边界，确定块边界所在的区域中的重构视频帧的细节级别，其中该区域包括来自多个行的像素和多列重构的视频帧，并且包括至少一个不紧邻块边界的像素，并且基于确定的细节水平选择滤波器以应用于块边界的任一侧上的预定像素。

63. 发明申请

US20110235699A1 PARALLEL ENTROPY CODING 有权
标题翻译：并行熵编码
公开(公告)号：US20110235699A1
公开(公告)日：2011-09-29
申请号：US12731117
申请日：2010-03-24
申请人： Cheng Huang , Jason N. Wang
发明人： Cheng Huang , Jason N. Wang
IPC分类号： H04N11/02
CPC分类号： H04N7/26106 , H03M7/4006 , H03M7/42 , H04N19/13 , H04N19/436 , H04N19/61 , H04N19/91
摘要： Parallel coding of digital pictures is described. A digital picture is divided into two or more vertical sections. Two or more corresponding Stage 1 encoder units can perform a first stage of entropy coding on the two or more vertical sections on a row-by-row basis. The entropy coding of the vertical sections can be performed in parallel such that each Stage 1 encoder unit performs entropy coding on its respective vertical section and returns a partially coded Stage 1 output to a Stage 2 encoder unit. Each partially coded Stage 1 output includes a representation of data for a corresponding vertical section that has been compressed by a compression factor greater than 1. The Stage 2 encoder unit can generate a final coded bitstream from the partially encoded Stage 1 output as a Stage 2 output.
摘要翻译：描述数字图像的并行编码。数字图片分为两个或多个垂直部分。两个或多个对应的第一级编码器单元可以逐行地在两个或更多个垂直部分上执行熵编码的第一阶段。可以并行地执行垂直部分的熵编码，使得每个阶段1编码器单元在其相应垂直部分上执行熵编码，并将部分编码的阶段1输出返回到阶段2编码器单元。每个部分编码的阶段1输出包括已经被大于1的压缩因子压缩的对应垂直部分的数据表示。阶段2编码器单元可以从部分编码的阶段1输出生成最终编码比特流作为阶段2 输出。

64. 发明授权

US07953785B2 Content synchronization in a file sharing environment 有权
标题翻译：文件共享环境中的内容同步
公开(公告)号：US07953785B2
公开(公告)日：2011-05-31
申请号：US11428270
申请日：2006-06-30
申请人： Jin Li , Dan Teodosiu , Philip A. Chou , Cheng Huang , Eyal Schwartz , John T. Spivey , Yunnan Wu , Alexandra K. Heron
发明人： Jin Li , Dan Teodosiu , Philip A. Chou , Cheng Huang , Eyal Schwartz , John T. Spivey , Yunnan Wu , Alexandra K. Heron
IPC分类号： G06F15/16
CPC分类号： G06F17/30165 , G06F17/30174 , G06F17/30206
摘要： Content synchronization in a file sharing environment is described. A node in a circle share maintains a version vector that represents that node's knowledge of file synchronization events. Version vector data may be transmitted between nodes of the circle share via a presence service in the form of short notification messages. The version vector data is compared to identify one or more nodes to be synchronized. A resource-aware overlay representing the circle share is computed, and is used to initiate communication to determine which of the available nodes with which to synchronize will provide the most synchronization value to other nodes in the circle share.
摘要翻译：描述文件共享环境中的内容同步。圆形共享中的节点维护一个版本向量，表示该节点对文件同步事件的了解。版本矢量数据可以通过存在服务以短通知消息的形式在圆圈的节点之间传送。将版本矢量数据进行比较，以识别要同步的一个或多个节点。计算表示圆圈共享的资源感知覆盖，并且用于发起通信以确定哪个与其同步的可用节点将与圆共享中的其他节点提供最大的同步值。

65. 发明申请

US20110096675A1 QUALITY OF SERVICE (QOS) BASED SYSTEMS, NETWORKS, AND ADVISORS 有权
标题翻译：服务质量（QOS）的系统，网络和顾问
公开(公告)号：US20110096675A1
公开(公告)日：2011-04-28
申请号：US12606882
申请日：2009-10-27
申请人： Jin Li , Cheng Huang , Ye Wang , Richard R. Yang
发明人： Jin Li , Cheng Huang , Ye Wang , Richard R. Yang
IPC分类号： H04L12/26
CPC分类号： H04L43/12 , H04B17/24 , H04B17/309 , H04B17/382 , H04L43/10
摘要： Techniques and technologies for routing communications based on Quality of Service (QOS) related information. More particularly, this document discloses techniques and technologies for selecting communications paths which partially overlap other communication paths for which QOS related information has been measured. The techniques and technologies include determining, performance levels for path segments within the communication paths from the measured QOS information.
摘要翻译：基于服务质量（QOS）相关信息路由通信的技术和技术。更具体地说，本文件公开了用于选择部分地与已经测量了QOS相关信息的其他通信路径重叠的通信路径的技术和技术。技术和技术包括从测量的QOS信息确定通信路径内的路径段的性能水平。

66. 发明授权

US07904782B2 Multiple protection group codes having maximally recoverable property 失效
标题翻译：具有最大可恢复性能的多个保护组代码
公开(公告)号：US07904782B2
公开(公告)日：2011-03-08
申请号：US11684589
申请日：2007-03-09
申请人： Cheng Huang , Minghua Chen , Jin Li
发明人： Cheng Huang , Minghua Chen , Jin Li
IPC分类号： H03M13/00
CPC分类号： H03M13/2921 , H03M13/1191 , H03M13/15 , H03M13/1515 , H03M13/2703 , H03M13/2906 , H03M13/2909 , H03M13/2918
摘要： A multiple protection group (MPG) erasure-resilient coding method for constructing MPG codes for encoding and decoding data. The MPG codes constructed herein protect data chunks of data in multiple protection groups and subgroups. In general, the MPG erasure-resilient codes are constructed by locating data chunks into multiple protection groups and assigning at least one parity chunk to each protection group. Basic MPG codes are constructed from existing Maximum Distance Separable (MDS) codes by splitting at least some of the parity chunks into local parities for each of the multiple protection groups and projecting local parities onto each of the groups. Generalized MPG codes have a Maximally Recoverable property that can be used to determine whether an erasure pattern is recoverable or unrecoverable. Generalized MPG codes can recover any erasure pattern that is recoverable.
摘要翻译：一种用于构建用于对数据进行编码和解码的MPG代码的多重保护组（MPG）擦除弹性编码方法。本文构建的MPG代码保护多个保护组和子组中的数据块数据。通常，通过将数据块定位到多个保护组中并且将至少一个奇偶校验块分配给每个保护组来构建MPG擦除恢复代码。通过将至少一些奇偶校验块分割成多个保护组中的每一个的本地奇偶校验，并将局部奇偶校验投影到每个组上，从现有的最大距离可分离（MDS）码构建基本MPG码。广义MPG代码具有最大可恢复属性，可用于确定擦除模式是可恢复还是不可恢复。广义MPG代码可以恢复可恢复的任何擦除模式。

67. 发明申请

US20100146066A1 Method, system and apparatus for message interworking 有权
标题翻译：消息互通的方法，系统和装置
公开(公告)号：US20100146066A1
公开(公告)日：2010-06-10
申请号：US12704348
申请日：2010-02-11
申请人： Yonggang Bian , Lunjian Mou , Guojun Xu , Jue Wang , Gang Liang , Xiaobo Wang , Cheng Huang
发明人： Yonggang Bian , Lunjian Mou , Guojun Xu , Jue Wang , Gang Liang , Xiaobo Wang , Cheng Huang
IPC分类号： G06F15/16
CPC分类号： H04L65/1069 , H04L12/66 , H04L29/06197 , H04L51/04 , H04L51/066 , H04L65/1006 , H04L65/104 , H04L69/08
摘要： A method for message interworking, a Session Initiation System messaging server, an interworking gateway and a system for message interworking are disclosed. The method for message interworking includes: receiving, by an SIP messaging server, an SIP message, and routing the SIP message to a recipient; receiving an SIP response to the SIP message; sending the SIP message to an interworking gateway when it is determined that message interworking is required, so that the interworking gateway may perform a protocol conversion on the SIP message and send the converted non-SIP message to a corresponding non-SIP messaging system, or, so that the interworking gateway may establish a session between the interworking gateway itself and a sender terminal, receive an SIP session message via the established session, perform a protocol conversion on the SIP session message and then send the converted non-SIP message to a corresponding non-SIP messaging system.
摘要翻译：公开了一种消息互通方法，会话发起系统消息传递服务器，互通网关和消息互通系统。消息互通方法包括：由SIP消息收发服务器接收SIP消息，并将SIP消息路由给接收者; 接收对SIP消息的SIP响应; 当确定需要消息互通时，将SIP消息发送到互通网关，使得互通网关可以对SIP消息执行协议转换，并将转换的非SIP消息发送到对应的非SIP消息系统，或者，使得互通网关可以在互通网关本身和发送者终端之间建立会话，经由建立的会话接收SIP会话消息，对SIP会话消息执行协议转换，然后将转换的非SIP消息发送到相应的非SIP消息系统。

68. 发明授权

US07729426B2 Video deblocking filter 有权
标题翻译：视频去块滤镜
公开(公告)号：US07729426B2
公开(公告)日：2010-06-01
申请号：US11230794
申请日：2005-09-20
申请人： Cheng Huang
发明人： Cheng Huang
IPC分类号： H04N7/12 , G06K9/40
CPC分类号： H04B1/66 , H04N19/117 , H04N19/14 , H04N19/176 , H04N19/80 , H04N19/86
摘要： Deblocking filters are disclosed, where the nature of the filter is determined based upon the level of detail of a reconstructed video frame in the region in which the block boundary is located. One embodiment of the method of the invention includes identifying a boundary between two blocks of the reconstructed video frame, determining the level of detail of the reconstructed video frame in a region in which the block boundary is located, wherein the region includes pixels from multiple rows and multiple columns of the reconstructed video frame and includes at least one pixel that is not immediately adjacent the block boundary and selecting a filter to apply to predetermined pixels on either side of the block boundary based upon the determined level of detail.
摘要翻译：公开了去块滤波器，其中基于块边界所在的区域中的重建视频帧的细节级别确定滤波器的性质。本发明方法的一个实施例包括识别重建视频帧的两个块之间的边界，确定块边界所在的区域中的重构视频帧的细节级别，其中该区域包括来自多个行的像素和多列重构的视频帧，并且包括至少一个不紧邻块边界的像素，并且基于确定的细节水平选择滤波器以应用于块边界的任一侧上的预定像素。

69. 发明申请

US20100088405A1 Determining Network Delay and CDN Deployment 审中-公开
标题翻译：确定网络延迟和CDN部署
公开(公告)号：US20100088405A1
公开(公告)日：2010-04-08
申请号：US12247394
申请日：2008-10-08
申请人： Cheng Huang , Jin Li , Angela Wang , Keith Wimberly Ross
发明人： Cheng Huang , Jin Li , Angela Wang , Keith Wimberly Ross
IPC分类号： G06F15/16
CPC分类号： H04L43/0864 , H04L41/12 , H04L47/10
摘要： Charting a content distribution system (CDN) involves identifying a set of DNS servers that may be used as vantage points to test delay performance to a CDNs content server. As provided herein, to identify potential vantage point DNS servers, a set of authoritative name servers is identified and, from that set, those authoritative name servers that respond to a DNS query are identified as responsive authoritative name servers. Identifying a CDN content server that serves a particular vantage point DNS server involves retrieving an IP address for the CDN content server from a DNS query to the DNS server corresponding to the vantage point. The delay performance between the vantage point DNS server and the CDN content server can then be determined. Further, one can determine locations to deploy new data centers for a CDN based on delay performance, A delay from one or more vantage points to an existing CDN's DNS servers can be measured, and desired rank of locations can be generated. A location of a new data center can be selected based on a desired delay performance ranking.
摘要翻译：制定内容分发系统（CDN）涉及识别可用作有利位置的一组DNS服务器，以测试CDN内容服务器的延迟性能。如本文所提供的，为了识别潜在的有利位置的DNS服务器，识别了一组权威的名称服务器，并且从该集合中，响应于DNS查询的那些权威名称服务器被识别为响应权威的名称服务器。识别服务于特定有利位置的DNS服务器DNS服务器涉及将CDN内容服务器的IP地址从DNS查询检索到对应于有利位置的DNS服务器。然后可以确定有利位置DNS服务器和CDN内容服务器之间的延迟性能。此外，可以基于延迟性能来确定部署用于CDN的新数据中心的位置，可以测量从一个或多个有利位置到现有CDN的DNS服务器的延迟，并且可以生成期望的位置等级。可以基于期望的延迟性能排序来选择新数据中心的位置。

70. 发明授权

US07643491B2 Scheduling connections between peers in a peer-to-peer file sharing environment 有权
标题翻译：在对等文件共享环境中调度对等体之间的连接
公开(公告)号：US07643491B2
公开(公告)日：2010-01-05
申请号：US11275177
申请日：2005-12-16
申请人： Dan Teodosiu , Philip A. Chou , Alexandra Heron , Cheng Huang , Tom Kleinpeter , Jin Li , Eyal Schwartz , John T Spivey , David C. Steere
发明人： Dan Teodosiu , Philip A. Chou , Alexandra Heron , Cheng Huang , Tom Kleinpeter , Jin Li , Eyal Schwartz , John T Spivey , David C. Steere
IPC分类号： H04L12/28
CPC分类号： H04L67/325 , H04L67/06 , H04L67/104 , H04L67/1044 , H04L67/1095 , H04W76/14
摘要： Various embodiments can utilize a distributed solution for scheduling connections between peers in a file sharing environment. In accordance with at least some embodiments, individual nodes in a peer-to-peer system include scheduling software that enables the nodes to make scheduling decisions with regard to how, when and where connections are made with other peers. Scheduling decisions can be based on a number of different parameters. In at least some embodiments, a synchronization negotiation manager is embodied with logic that drives the negotiation and scheduling process. This logic is represented by an innovative state machine that is designed to implement the negotiation and synchronization process.
摘要翻译：各种实施例可以利用分布式解决方案来调度文件共享环境中的对等体之间的连接。根据至少一些实施例，对等系统中的单个节点包括调度软件，其使节点能够就如何，何时何地与其他对等体进行连接做出调度决定。调度决定可以基于许多不同的参数。在至少一些实施例中，同步协商管理器具有驱动协商和调度过程的逻辑。该逻辑由创新的状态机表示，旨在实现协商和同步过程。

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