专利快速检索-快速检索全球专利，免费商用专利数据库-IPRDB

1. 发明申请

US20050192098A1 Apparatus and method for fair message exchanges in distributed multi-player games 有权
标题翻译：分布式多玩家游戏中公平消息交换的装置和方法
公开(公告)号：US20050192098A1
公开(公告)日：2005-09-01
申请号：US10789585
申请日：2004-02-27
申请人： Katherine Guo , Sarit Mukherjee , Sanjoy Paul , Sampath Rangarajan
发明人： Katherine Guo , Sarit Mukherjee , Sanjoy Paul , Sampath Rangarajan
IPC分类号： G06F15/16 , G07F17/32 , H04L29/08
CPC分类号： A63F13/358 , A63F13/12 , A63F2300/534 , G07F17/32 , G07F17/3269 , H04L29/08 , H04L67/10 , H04L67/12 , H04L67/322 , H04L67/325 , H04L69/329
摘要： The Fair-Order Service of the present invention delivers action messages to the server as soon as it is feasible. Because action messages from different players exhibit different reaction times with respect to an update message, the Fair-Ordering Service executed at the server dynamically enforces a sufficient waiting period on each action message to guarantee the fair processing of all action messages. In reality, the waiting period at the server is bounded because of the real-time nature of interactive games. The algorithms that offer Fair Ordering Service take into consideration delayed and out-of-order action messages. When action messages corresponding to multiple update messages are interleaved, the Fair-Ordering Service matches the action message to the appropriate update message. It accomplishes this by maintaining a window of update messages and using the reaction times for an action message for each of the update messages in the window. This enables state changes at the game server to be performed with fairness to all the players. The Fair-Order Service invention is based on a framework that uses a proxy architecture making it transparent to any specific game application. The service is well suited to client-server based, online multi-player games, where a fair order of player actions is critical to the game outcome.
摘要翻译：本发明的公平订购服务在可行时尽快向服务器发送动作消息。由于来自不同玩家的动作消息对于更新消息表现出不同的反应时间，所以在服务器处执行的公正排序服务动态地对每个动作消息执行足够的等待时间，以保证所有动作消息的公平处理。实际上，由于互动游戏的实时性，服务器的等待时间是有限的。提供公平订购服务的算法考虑到延迟和无序操作消息。当与多个更新消息相对应的动作消息被交织时，Fair-Ordering Service将动作消息与适当的更新消息相匹配。它通过维护更新消息窗口并使用窗口中的每个更新消息的动作消息的反应时间来实现。这使得游戏服务器上的状态改变能够对所有玩家公平地执行。公平订单服务发明基于使用代理架构使其对任何特定游戏应用程序透明化的框架。该服务非常适合基于客户端服务器的在线多玩家游戏，其中玩家动作的公平顺序对于游戏结果至关重要。

2. 发明申请

US20060165059A1 Method and apparatus for providing multimedia ringback services to user devices in IMS networks 有权
标题翻译：用于向IMS网络中的用户设备提供多媒体回铃服务的方法和装置
公开(公告)号：US20060165059A1
公开(公告)日：2006-07-27
申请号：US11027298
申请日：2004-12-30
申请人： Ramachendra Batni , Katherine Guo , Anand Kagalkar , Sarit Mukherjee , Ranjan Sharma
发明人： Ramachendra Batni , Katherine Guo , Anand Kagalkar , Sarit Mukherjee , Ranjan Sharma
IPC分类号： H04L12/66
CPC分类号： H04L65/1069 , H04L65/1016 , H04L65/1096 , H04M3/42017 , H04M2203/2066
摘要： The invention comprises a method and apparatus for providing multimedia content to a calling party device. Specifically, the method comprises receiving a connection establishment request from a calling party device where the connection establishment request is operable for establishing a connection between the calling party device and a called party device in an Internet Protocol (IP) Multimedia Subsystem (IMS) network, obtaining multimedia content information in response to the connection establishment request where the multimedia content information is operable for establishing at least one multimedia session with the calling party device, and transmitting at least a portion of the multimedia content information towards the calling party device contemporaneously with establishment of the connection.
摘要翻译：本发明包括一种用于向主叫方设备提供多媒体内容的方法和装置。具体地说，该方法包括从主叫方设备接收连接建立请求，其中连接建立请求可操作用于在因特网协议（IP）多媒体子系统（IMS）网络中建立主叫方设备和被叫方设备之间的连接，响应于多媒体内容信息可操作以与主叫设备建立至少一个多媒体会话的连接建立请求获得多媒体内容信息，并且与设立同时向呼叫方设备发送至少一部分多媒体内容信息的连接。

3. 发明申请

US20060147010A1 Method and apparatus for providing multimedia ringback services to mobile user devices in pre-IMS networks 有权
标题翻译：用于为IMS前IMS网络中的移动用户设备提供多媒体回铃服务的方法和装置
公开(公告)号：US20060147010A1
公开(公告)日：2006-07-06
申请号：US11026509
申请日：2004-12-30
申请人： Ramachendra Batni , Katherine Guo , Sarit Mukherjee , Tejas Naik , Ranjan Sharma
发明人： Ramachendra Batni , Katherine Guo , Sarit Mukherjee , Tejas Naik , Ranjan Sharma
IPC分类号： H04N7/14 , H04M11/00 , H04M3/42
CPC分类号： H04M3/42017 , H04M3/30 , H04M2201/50
摘要： The invention comprises a method and apparatus for providing multimedia content to a calling party device. Specifically, the method comprises receiving a multimedia ringback service request in response to a connection request for establishing a connection between the calling party device and a called party device, determining an address associated with the calling party device in response to the multimedia ringback service request, identifying the multimedia content associated with the multimedia ringback service request, and establishing at least one multimedia session with the calling party device using the address where the at least one multimedia session is operable for providing the multimedia content towards the calling party device contemporaneously with establishing the connection.
摘要翻译：本发明包括一种用于向主叫方设备提供多媒体内容的方法和装置。具体地，该方法包括：响应于建立主叫方设备与被叫方设备之间的连接的连接请求，接收多媒体回铃服务请求，响应多媒体回铃服务请求确定与主叫方设备相关的地址，识别与所述多媒体回铃服务请求相关联的多媒体内容，以及使用所述至少一个多媒体会话可操作的所述地址与所述主叫方设备建立至少一个多媒体会话，以同时向所述呼叫方设备提供所述多媒体内容，同时建立所述多媒体会话连接。

4. 发明授权

US08068593B2 Method and apparatus for providing multimedia ringback services to mobile user devices in pre-IMS networks 有权
标题翻译：用于为IMS前IMS网络中的移动用户设备提供多媒体回铃服务的方法和装置
公开(公告)号：US08068593B2
公开(公告)日：2011-11-29
申请号：US11026509
申请日：2004-12-30
申请人： Ramachendra Batni , Katherine Guo , Sarit Mukherjee , Tejas Naik , Ranjan Sharma
发明人： Ramachendra Batni , Katherine Guo , Sarit Mukherjee , Tejas Naik , Ranjan Sharma
IPC分类号： H04M3/42
CPC分类号： H04M3/42017 , H04M3/30 , H04M2201/50
摘要： The invention comprises a method and apparatus for providing multimedia content to a calling party device. Specifically, the method comprises receiving a multimedia ringback service request in response to a connection request for establishing a connection between the calling party device and a called party device, determining an address associated with the calling party device in response to the multimedia ringback service request, identifying the multimedia content associated with the multimedia ringback service request, and establishing at least one multimedia session with the calling party device using the address where the at least one multimedia session is operable for providing the multimedia content towards the calling party device contemporaneously with establishing the connection.
摘要翻译：本发明包括一种用于向主叫方设备提供多媒体内容的方法和装置。具体地，该方法包括：响应于建立主叫方设备与被叫方设备之间的连接的连接请求，接收多媒体回铃服务请求，响应多媒体回铃服务请求确定与主叫方设备相关的地址，识别与所述多媒体回铃服务请求相关联的多媒体内容，以及使用所述至少一个多媒体会话可操作的所述地址与所述主叫方设备建立至少一个多媒体会话，以同时向所述呼叫方设备提供所述多媒体内容，同时建立所述多媒体会话连接。

5. 发明申请

US20060291472A1 Method and apparatus for utilizing network services in a manner substantially transparent to service endpoints 有权
公开(公告)号：US20060291472A1
公开(公告)日：2006-12-28
申请号：US11165850
申请日：2005-06-24
申请人： Katherine Guo , Sarit Mukherjee , Kumar Vemuri
发明人： Katherine Guo , Sarit Mukherjee , Kumar Vemuri
IPC分类号： H04L12/28
CPC分类号： H04L65/1043 , H04L65/1016
摘要： The invention includes a method and apparatus for regenerative signaling. Specifically, the method includes receiving at least one base protocol message formatted in accordance with at least one base protocol, obtaining service information associated with at least one network service, and generating, in response to the at least one base protocol message, at least one companion protocol message formatted in accordance with at least one companion protocol. The at least one base protocol message is associated with at least one service endpoint. The service information associated with at least one network service is obtained using the at least one base protocol message. The at least one companion protocol message is generated using at least a portion of the service information. The at least one companion protocol message is operable for controlling the at least one network service in a manner substantially transparent to the at least one service endpoint.

6. 发明申请

US20080091840A1 Method and System for Caching Streaming Multimedia on the Internet 审中-公开
标题翻译：互联网上流媒体多媒体缓存方法与系统
公开(公告)号：US20080091840A1
公开(公告)日：2008-04-17
申请号：US11949825
申请日：2007-12-04
申请人： Katherine Guo , Markus Hofmann , Sanjoy Paul , Tze Eugene Ng , Hui Zhang
发明人： Katherine Guo , Markus Hofmann , Sanjoy Paul , Tze Eugene Ng , Hui Zhang
IPC分类号： G06F15/16
CPC分类号： H04L67/2842 , H04L65/403 , H04L65/4084 , H04L67/1023 , H04L67/1097 , H04L67/28 , H04L67/288
摘要： An apparatus and method to enhance existing caches in a network to better support streaming media storage and distribution. Helper machines are used inside the network to implement several methods which support streaming media including segmentation of streaming media objects into smaller units, cooperation of Helper machines, and novel placement and replacement policies for segments of media objects.
摘要翻译：一种用于增强网络中现有高速缓存的装置和方法，以更好地支持流媒体存储和分发。在网络内使用辅助机器来实现几种支持流媒体的方法，包括将流媒体对象分割成更小的单元，辅助机器的协作以及媒体对象段的新颖的放置和替换策略。

7. 发明申请

US20070230496A1 Method and apparatus for improved multicast streaming in wireless networks 有权
标题翻译：用于改善无线网络中的多播流的方法和装置
公开(公告)号：US20070230496A1
公开(公告)日：2007-10-04
申请号：US11396371
申请日：2006-03-31
申请人： Katherine Guo , Arun Netravali , Krishan Sabnani
发明人： Katherine Guo , Arun Netravali , Krishan Sabnani
IPC分类号： H04L12/56 , H04J3/26
CPC分类号： H04L12/189 , H04L1/007 , H04L1/008 , H04L1/08 , H04W28/04 , H04W76/40
摘要： The invention includes a method and apparatus for providing media content. The method includes duplicating each packet of an original packet stream for which an associated importance level satisfies an importance condition, inserting each duplicate packet within the original packet stream to form thereby a modified packet stream, and transmitting the modified packet stream toward a wireless terminal adapted for processing the modified packet stream for presenting the media content conveyed by the original packet stream. The duplicate packets may be inserted within respective windows associated with the duplicate packets, wherein each window is determined according to an original packet position associated with the original packet from which the duplicate packet is formed.
摘要翻译：本发明包括一种用于提供媒体内容的方法和装置。该方法包括复制相关重要性级别满足重要性条件的原始分组流的每个分组，将原始分组流中的每个重复分组插入以形成修改的分组流，并将修改的分组流发送到适配的无线终端用于处理用于呈现由原始分组流传送的媒体内容的修改的分组流。重复的分组可以插入到与重复分组相关联的相应窗口内，其中每个窗口根据与形成重复分组的原始分组相关联的原始分组位置被确定。

8. 发明申请

US20070230341A1 Method and apparatus for improved multicast streaming in wireless networks 有权
标题翻译：用于改善无线网络中的多播流的方法和装置
公开(公告)号：US20070230341A1
公开(公告)日：2007-10-04
申请号：US11396270
申请日：2006-03-31
申请人： Katherine Guo , Arun Netravali , Krishan Sabnani
发明人： Katherine Guo , Arun Netravali , Krishan Sabnani
IPC分类号： H04L12/26
CPC分类号： H04L12/189
摘要： The invention includes a method and apparatus for providing multimedia content. The method includes receiving, at a network element having a first buffer, a data stream conveying a media clip having an associated media bit rate, the media clip intended for transmission toward a wireless terminal having a second buffer, and transmitting the data stream toward the wireless terminal at a media transmission rate determined according to a data rate supported by a radio access network over which the data stream is transmitted toward the wireless terminal. The buffers bridge a mismatch between the media bit rate and media transmission rate. The wireless terminal may select one of a plurality of presentation modes, where the selected presentation mode controls streaming of the media clip to the wireless terminal and presentation of the media clip at the wireless terminal.
摘要翻译：本发明包括一种用于提供多媒体内容的方法和装置。该方法包括在具有第一缓冲器的网络元件处接收传送具有相关联的媒体比特率的媒体剪辑的数据流，用于向具有第二缓冲器的无线终端进行传输的媒体剪辑，并将数据流朝向无线终端，其以根据无线电接入网络支持的数据速率确定的媒体传输速率，通过该无线电接入网络向无线终端发送数据流。缓冲器弥合了媒体比特率和媒体传输速率之间的不匹配。无线终端可以选择多个呈现模式中的一个，其中所选择的呈现模式控制媒体剪辑的流传输到无线终端，并且在无线终端处呈现媒体剪辑。

9. 发明授权

US09066195B2 Method and apparatus for neighbor discovery 有权
标题翻译：用于邻居发现的方法和装置
公开(公告)号：US09066195B2
公开(公告)日：2015-06-23
申请号：US13247178
申请日：2011-09-28
申请人： Yigal Bejerano , Katherine Guo , Thyagarajan Nandagopal
发明人： Yigal Bejerano , Katherine Guo , Thyagarajan Nandagopal
IPC分类号： H04L12/28 , H04W8/00
CPC分类号： H04W8/005
摘要： Various methods and devices are provided to address the need for improved neighbor detection. In a first method, a node (e.g., a mobile node or a network transceiver node) transmits (401) a neighbor discovery message that indicates a time at which neighbor discovery signaling is to occur. Then during the neighbor discovery signaling time, the node receives (402) signaling indicating a signature of at least one neighbor node. In a second method, a neighbor node receives (501) a neighbor discovery message that indicates a time at which neighbor discovery signaling is to occur. Then during the neighbor discovery signaling time, the neighbor node transmits (502) a signature identifying itself.
摘要翻译：提供了各种方法和装置来满足改进邻近检测的需要。在第一种方法中，节点（例如，移动节点或网络收发器节点）发送（401）指示发生相邻发现信令的时间的邻居发现消息。然后在邻居发现信令时间期间，节点接收指示至少一个邻居节点的签名的信令（402）。在第二种方法中，邻居节点接收（501）邻居发现消息，该邻居发现消息指示发生相邻发现信令的时间。然后在邻居发现信令时间期间，邻居节点发送（502）识别自身的签名。

10. 发明授权

US09043588B2 Method and apparatus for accelerating connections in a cloud network 有权
标题翻译：用于加速云网络中连接的方法和装置
公开(公告)号：US09043588B2
公开(公告)日：2015-05-26
申请号：US13466251
申请日：2012-05-08
申请人： Krishna P. Puttaswamy Naga , Katherine Guo
发明人： Krishna P. Puttaswamy Naga , Katherine Guo
IPC分类号： H04L29/08 , H04L29/06 , G06F17/30
CPC分类号： H04L63/0428 , G06F17/3089 , H04L67/2852 , H04L2209/60
摘要： Various embodiments provide a method and apparatus of providing accelerated encrypted connections in a cloud network supporting transmission of data including per-user encrypted data. Transmission of encrypted data from an application server uses an encryption scheme that encrypts static data using a first encryption scheme that derives keys from the content itself and encrypts dynamic data, such as dynamic website content with personalized user data, using a second encryption scheme.
摘要翻译：各种实施例提供了一种在支持包括每用户加密数据的数据传输的云网络中提供加速加密连接的方法和装置。来自应用服务器的加密数据的传输使用使用从内容本身导出密钥的第一加密方案来加密静态数据的加密方案，并使用第二加密方案来加密诸如具有个性化用户数据的动态网站内容的动态数据。

你已经成功收藏专利！

检索式保存成功!

IPRDB

热门服务

关于我们

友情链接

联系方式