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1. 发明申请

US20080317044A1 SEAMLESSLY SWITCHING OVERLAY NETWORK RELAY TREES 失效
标题翻译：无缝切换覆盖网络继电器
公开(公告)号：US20080317044A1
公开(公告)日：2008-12-25
申请号：US11766958
申请日：2007-06-22
申请人： Jian Tang , Chong Luo , Jiang Li
发明人： Jian Tang , Chong Luo , Jiang Li
IPC分类号： H04L12/56
CPC分类号： H04L67/104 , H04L45/16 , H04L45/42 , H04L45/64 , H04L65/80 , H04L67/1089
摘要： Technologies for switching a set of nodes in an overlay network from one relay tree configuration to another without duplicate packets or packet loss at any of the nodes. A commander node calculates a new relay tree as well as a media stream set configuration for each node in the overlay network, each media stream set corresponding to the new relay tree. Media stream sets include a unique version number or the like that identifies the specific relay tree configuration of which they are a part. Also provided are technologies for associating a media stream with a particular relay tree configuration and the corresponding media stream set of each node in the overlay network.
摘要翻译：用于将覆盖网络中的一组节点从一个中继树配置切换到另一个不具有任何节点处的重复分组或分组丢失的技术。指挥员节点为覆盖网络中的每个节点计算新的中继树以及媒体流集合配置，每个媒体流集合对应于新的中继树。媒体流集合包括识别它们是其一部分的特定中继树配置的唯一版本号等。还提供了用于将媒体流与特定中继树配置和覆盖网络中的每个节点的相应媒体流集合相关联的技术。

2. 发明申请

US20080112315A1 PEER-TO-PEER AIDED LIVE VIDEO SHARING SYSTEM 有权
标题翻译：同行对讲直播视频共享系统
公开(公告)号：US20080112315A1
公开(公告)日：2008-05-15
申请号：US11558878
申请日：2006-11-10
申请人： Yusuo Hu , Chong Luo , Jian Tang , Jian-Guang Lou , Hua Cai , Jiang Li
发明人： Yusuo Hu , Chong Luo , Jian Tang , Jian-Guang Lou , Hua Cai , Jiang Li
IPC分类号： G08C15/00
CPC分类号： H04N21/2743 , H04L67/104 , H04L67/1072 , H04L67/1085 , H04N7/17318 , H04N21/21 , H04N21/23 , H04N21/4788 , H04N21/632
摘要： Video data from an upload client is received at a hosting node. A request from a download client is received at a bootstrapping node to receive the video data. The download client to receive the video data directly from the hosting node when the hosting node is below a threshold, wherein the threshold is based at least in part on the maximum number of download clients the hosting node can stream to simultaneously. The download client to receive the video data from peers in a peer-to-peer overlay when the hosting node above the threshold.
摘要翻译：在主机节点接收来自上传客户端的视频数据。在自举节点处接收来自下载客户端的请求以接收视频数据。所述下载客户端在所述主机节点低于阈值时直接从所述主机节点接收所述视频数据，其中所述阈值至少部分地基于所述主机节点可以同时流式传输的下载客户端的最大数目。当主机节点高于阈值时，下载客户端从点对点覆盖中的对等端接收视频数据。

3. 发明授权

US07839798B2 Seamlessly switching overlay network relay trees 失效
标题翻译：无缝切换覆盖网络中继树
公开(公告)号：US07839798B2
公开(公告)日：2010-11-23
申请号：US11766958
申请日：2007-06-22
申请人： Jian Tang , Chong Luo , Jiang Li
发明人： Jian Tang , Chong Luo , Jiang Li
IPC分类号： H04L12/28
CPC分类号： H04L67/104 , H04L45/16 , H04L45/42 , H04L45/64 , H04L65/80 , H04L67/1089
摘要： Technologies for switching a set of nodes in an overlay network from one relay tree configuration to another without duplicate packets or packet loss at any of the nodes. A commander node calculates a new relay tree as well as a media stream set configuration for each node in the overlay network, each media stream set corresponding to the new relay tree. Media stream sets include a unique version number or the like that identifies the specific relay tree configuration of which they are a part. Also provided are technologies for associating a media stream with a particular relay tree configuration and the corresponding media stream set of each node in the overlay network.
摘要翻译：用于将覆盖网络中的一组节点从一个中继树配置切换到另一个不具有任何节点处的重复分组或分组丢失的技术。指挥员节点为覆盖网络中的每个节点计算新的中继树以及媒体流集合配置，每个媒体流集合对应于新的中继树。媒体流集合包括识别它们是其一部分的特定中继树配置的唯一版本号等。还提供了用于将媒体流与特定中继树配置和覆盖网络中的每个节点的相应媒体流集合相关联的技术。

4. 发明授权

US07733808B2 Peer-to-peer aided live video sharing system 有权
标题翻译：点对点辅助实时视频共享系统
公开(公告)号：US07733808B2
公开(公告)日：2010-06-08
申请号：US11558878
申请日：2006-11-10
申请人： Yusuo Hu , Chong Luo , Jian Tang , Jian-Guang Lou , Hua Cai , Jiang Li
发明人： Yusuo Hu , Chong Luo , Jian Tang , Jian-Guang Lou , Hua Cai , Jiang Li
IPC分类号： G06F11/00 , H04L12/56 , H04N7/16
CPC分类号： H04N21/2743 , H04L67/104 , H04L67/1072 , H04L67/1085 , H04N7/17318 , H04N21/21 , H04N21/23 , H04N21/4788 , H04N21/632
摘要： Video data from an upload client is received at a hosting node. A request from a download client is received at a bootstrapping node to receive the video data. The download client to receive the video data directly from the hosting node when the hosting node is below a threshold, wherein the threshold is based at least in part on the maximum number of download clients the hosting node can stream to simultaneously. The download client to receive the video data from peers in a peer-to-peer overlay when the hosting node above the threshold.
摘要翻译：在主机节点接收来自上传客户端的视频数据。在自举节点处接收来自下载客户端的请求以接收视频数据。所述下载客户端在所述主机节点低于阈值时直接从所述主机节点接收所述视频数据，其中所述阈值至少部分地基于所述主机节点可以同时流式传输的下载客户端的最大数目。当主机节点高于阈值时，下载客户端从点对点覆盖中的对等端接收视频数据。

5. 发明授权

US08116235B2 Peer-to-peer aided live video sharing system 有权
标题翻译：点对点辅助实时视频共享系统
公开(公告)号：US08116235B2
公开(公告)日：2012-02-14
申请号：US12794639
申请日：2010-06-04
申请人： Yusuo Hu , Chong Luo , Jian Tang , Jian-Guang Lou , Hua Cai , Jiang Li
发明人： Yusuo Hu , Chong Luo , Jian Tang , Jian-Guang Lou , Hua Cai , Jiang Li
IPC分类号： H04L12/28 , G06F11/00 , H04N7/16
CPC分类号： H04N21/2743 , H04L67/104 , H04L67/1072 , H04L67/1085 , H04N7/17318 , H04N21/21 , H04N21/23 , H04N21/4788 , H04N21/632
摘要： Video data from an upload client is received at a hosting node. A request from a download client is received at a bootstrapping node to receive the video data. The download client to receive the video data directly from the hosting node when the hosting node is below a threshold, wherein the threshold is based at least in part on the maximum number of download clients the hosting node can stream to simultaneously. The download client to receive the video data from peers in a peer-to-peer overlay when the hosting node above the threshold.
摘要翻译：在主机节点接收来自上传客户端的视频数据。在自举节点处接收来自下载客户端的请求以接收视频数据。所述下载客户端在所述主机节点低于阈值时直接从所述主机节点接收所述视频数据，其中所述阈值至少部分地基于所述主机节点可以同时流式传输的下载客户端的最大数目。当主机节点高于阈值时，下载客户端从点对点覆盖中的对等端接收视频数据。

6. 发明授权

US07908599B2 Dynamic granting of permissions in an object-oriented code base 失效
标题翻译：在面向对象代码库中动态授予权限
公开(公告)号：US07908599B2
公开(公告)日：2011-03-15
申请号：US11335767
申请日：2006-01-19
申请人： Brian Keith Martin , Jian Tang
发明人： Brian Keith Martin , Jian Tang
IPC分类号： G06F9/44
CPC分类号： G06F21/52 , G06F9/468
摘要： An apparatus, program product and method are capable of dynamically assigning different code base identifiers to different classes defined in the same code base during class load operations to enable different code base-correlated policies to be assigned to such classes, thereby effectively granting different access permissions to classes that are defined within the same code base.
摘要翻译：一种装置，程序产品和方法能够在类加载操作期间将不同的代码库标识符动态地分配给在相同代码库中定义的不同类别，以使得能够将不同的代码库相关的策略分配给这些类，从而有效地授予不同的访问权限到在同一代码库中定义的类。

7. 发明申请

US20100125758A1 DISTRIBUTED SYSTEM CHECKER 有权
标题翻译：分布式系统检查器
公开(公告)号：US20100125758A1
公开(公告)日：2010-05-20
申请号：US12272779
申请日：2008-11-17
申请人： Junfeng Yang , Lintao Zhang , Lidong Zhou , Zhenyu Guo , Xuezheng Liu , Jian Tang , Mao Yang
发明人： Junfeng Yang , Lintao Zhang , Lidong Zhou , Zhenyu Guo , Xuezheng Liu , Jian Tang , Mao Yang
IPC分类号： G06F11/34
CPC分类号： G06F11/362
摘要： A distributed system checker may check a distributed system against events to detect bugs in the distributed system. The events may include machines crashes, network partitions, and packet losses, for example. The distributed system checker may check a distributed system that can have multiple threads and multiple processes running on multiple nodes. To obtain control over a distributed system, a distributed system checker may insert an interposition layer between a process and the operating system on each node.
摘要翻译：分布式系统检查器可以根据事件检查分布式系统以检测分布式系统中的错误。例如，事件可能包括机器崩溃，网络分区和数据包丢失。分布式系统检查器可以检查可以在多个节点上运行多个线程和多个进程的分布式系统。为了获得对分布式系统的控制，分布式系统检查器可以在进程和每个节点上的操作系统之间插入插入层。

8. 发明申请

US20090150495A1 Chain-Scoped Dynamic Electronic Mail System and Method 审中-公开
标题翻译：链式动态电子邮件系统及方法
公开(公告)号：US20090150495A1
公开(公告)日：2009-06-11
申请号：US11951482
申请日：2007-12-06
申请人： Qian Sun , Jian Tang , Xiaoming Yu , Jingli Zhang
发明人： Qian Sun , Jian Tang , Xiaoming Yu , Jingli Zhang
IPC分类号： G06F15/16
CPC分类号： G06Q10/107 , H04L51/00
摘要： A method, system and program product allow an originator of an electronic mail message to create and attach different topics to messages. Recipients of messages can view different topics from an electronic mail message and can take actions on specific topics and related content. Electronic mail messages can be organized based on topics. Each topic in a string of electronic mail messages is chain-scoped with its lifetime bounded by an electronic mail chain.
摘要翻译：方法，系统和程序产品允许电子邮件消息的发起者创建和附加不同的主题到消息。消息收件人可以从电子邮件消息中查看不同的主题，并可以对特定主题和相关内容采取行动。电子邮件可以根据主题进行组织。一系列电子邮件中的每个主题都是链接范围，其生命周期由电子邮件链所限制。

9. 发明申请

US20090144323A1 System and Method for Querying Historical Bean Data 失效
标题翻译：用于查询历史Bean数据的系统和方法
公开(公告)号：US20090144323A1
公开(公告)日：2009-06-04
申请号：US11947942
申请日：2007-11-30
申请人： Jian Tang
发明人： Jian Tang
IPC分类号： G06F17/30
CPC分类号： G06F17/30607 , G06F17/30551
摘要： A computer implemented method, apparatus and program product receives user input requesting historical data associated with an entity bean, and generates event information according to the user input. The event information is stored and used to determine the historical bean data. Where so desired, the determination may involve automatically performing statistical analysis relating to the bean.
摘要翻译：计算机实现的方法，装置和程序产品接收请求与实体bean相关联的历史数据的用户输入，并根据用户输入生成事件信息。事件信息被存储并用于确定历史bean数据。如果需要，确定可能涉及自动执行与该bean相关的统计分析。

10. 发明申请

US20090077553A1 PARALLEL PROCESSING OF PLATFORM LEVEL CHANGES DURING SYSTEM QUIESCE 审中-公开
标题翻译：系统测试期间平台水平变化的并行处理
公开(公告)号：US20090077553A1
公开(公告)日：2009-03-19
申请号：US11854953
申请日：2007-09-13
申请人： Jian Tang , Yufu Li
发明人： Jian Tang , Yufu Li
IPC分类号： G06F9/46
CPC分类号： G06F9/44505 , G06F8/656 , G06F9/4405
摘要： Various embodiments described herein provide one or more of systems, methods, and software/firmware that provide increased efficiency in implementing configuration changes during system quiesce time. Some embodiments may separate a quiesce data buffer into small slices wherein each slice includes configuration change data or instructions. These slices may be individually distributed by a system bootstrap processor, or other processor, to other processors or logical processors of a multi-core processor in the system. In some such embodiments, the system bootstrap processor and application processors may change system configuration in parallel while a system is in a quiesce state so as to minimize time spent in the quiesce state. Furthermore, typical system configuration change become local operations, such as local hardware register modifications, which suffer much less transaction delay than remote hardware register accesses as has been previously performed. These embodiments, and others, are described in greater detail herein.
摘要翻译：本文描述的各种实施例提供系统，方法和软件/固件中的一个或多个，其在系统静止时间期间提供更高的效率来实现配置改变。一些实施例可以将静默数据缓冲区分成小片，其中每个片包括配置改变数据或指令。这些切片可以由系统引导处理器或其他处理器单独分配到系统中的多核处理器的其他处理器或逻辑处理器。在一些这样的实施例中，系统引导处理器和应用处理器可以在系统处于静止状态时并行地改变系统配置，以便最小化在静止状态下花费的时间。此外，典型的系统配置更改成为本地操作，例如本地硬件寄存器修改，其比之前执行的远程硬件寄存器访问的事务延迟要少得多。这些实施例和其他实施例在此更详细地描述。

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