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81. 发明授权

US06714777B1 System and method of managing supplementary features in the presence of a proxy switch in a mobile communications network 有权
标题翻译：在移动通信网络中存在代理交换机的情况下管理附加特征的系统和方法
公开(公告)号：US06714777B1
公开(公告)日：2004-03-30
申请号：US09721332
申请日：2000-11-22
申请人： Shamim A. Naqvi , Kumar K. Vishwanathan , Rangamani Sundar , Murali Aravamudan
发明人： Shamim A. Naqvi , Kumar K. Vishwanathan , Rangamani Sundar , Murali Aravamudan
IPC分类号： H04M342
CPC分类号： H04W76/15 , H04W88/182 , H04W92/02 , H04W92/12
摘要： A proxy switch, communication methods, and communication logic for use in a mobile network are described. A proxy switch is deployed between a base station subsystem and a mobile station center. It receives signaling messages and either retransmits them, blocks them, converts them, or siphons them to an alternative network. Besides providing an ability to offload offload mobile traffic it provides a platform for new communication services. The proxy switch includes signaling message handling logic that receives signaling messages from the MSC and BS in accordance with a mobile signaling protocol. State logic maintains state information of call sessions and mobile stations (MSs) used within the mobile communications network. Message interception logic detects whether a signaling message from an MSC is a new call originating message and if an MS addressed in such a new call originating message is involved in a call. The message interception logic also prevents the new call originating message from being forwarded to the BS servicing the addressed MS. Message conversion logic converts the new call originating message to a feature notification message, and message transmission logic issues the feature notification message to the BS servicing the addressed MS.
摘要翻译：描述了用于移动网络的代理交换机，通信方法和通信逻辑。代理交换机部署在基站子系统和移动台中心之间。它接收信令消息，并重传它们，阻塞它们，转换它们，或将它们虹吸到另一个网络。除了提供卸载卸载移动流量的能力之外，它还为新的通信服务提供了一个平台。代理交换机包括根据移动信令协议从MSC和BS接收信令消息的信令消息处理逻辑。状态逻辑维护在移动通信网络内使用的呼叫会话和移动台（MS）的状态信息。消息拦截逻辑检测来自MSC的信令消息是否是新的呼叫始发消息，以及在这种新呼叫发起消息中寻址的MS是否涉及呼叫。消息拦截逻辑还防止新的呼叫始发消息被转发到为寻址的MS服务的BS。消息转换逻辑将新的呼叫始发消息转换为特征通知消息，并且消息传输逻辑向服务所寻址的MS的BS发出特征通知消息。

82. 发明授权

US06625449B1 System and method of siphoning messages from a mobile network to an alternative network 有权
标题翻译：将消息从移动网络虹吸到备用网络的系统和方法
公开(公告)号：US06625449B1
公开(公告)日：2003-09-23
申请号：US09721564
申请日：2000-11-22
申请人： Shamim A. Naqvi , Kumar K. Vishwanathan , Rangamani Sundar , Murali Aravamudan
发明人： Shamim A. Naqvi , Kumar K. Vishwanathan , Rangamani Sundar , Murali Aravamudan
IPC分类号： H04Q720
CPC分类号： H04W76/20 , H04W88/182 , H04W92/02 , H04W92/12
摘要： A proxy switch, communication methods, and communication logic for use in a mobile network are described. A proxy switch is deployed between a base station subsystem and a mobile station center. It receives signaling messages and either retransmits them, blocks them, converts them, or siphons them to an alternative network. Besides providing an ability to offload mobile traffic it provides a platform for new communication services. A proxy switch includes signaling message handling logic for sending and receiving signaling messages to and from the MSC on a first signaling link and sending and receiving messages to and from the BS on a second signaling link; wherein the second link has a mapped correspondence to the first link. Message interception logic detects whether a signaling message from an MSC is a COO, indicating that the MSC will not receive signaling messages on the first signaling link. The message interception logic also prevents the COO from being forwarded to the BS and generates and sends a change over acknowledge (COA) message to the MSC. Signaling message redirection logic receives signaling messages on the second signaling link and provides control information contained therein to the alternative communication network after the message interception logic detects the COO; and bearer circuit redirection logic receives information from a bearer circuit corresponding to the second signaling link and directs the information to the alternative communication network.
摘要翻译：描述了用于移动网络的代理交换机，通信方法和通信逻辑。代理交换机部署在基站子系统和移动台中心之间。它接收信令消息，并重传它们，阻塞它们，转换它们，或将它们虹吸到另一个网络。除了提供卸载移动流量的能力外，它还为新的通信服务提供了一个平台。代理交换机包括信令消息处理逻辑，用于在第一信令链路上向MSC发送和接收信令消息，并在第二信令链路上向BS发送消息和从BS接收消息; 其中所述第二链路具有与所述第一链路的映射对应关系。消息拦截逻辑检测来自MSC的信令消息是否是COO，指示MSC将不会在第一信令链路上接收信令消息。消息拦截逻辑还防止COO被转发到BS，并产生并向MSC发送确认（COA）消息的改变。信令消息重定向逻辑在消息拦截逻辑检测到COO之后，在第二信令链路上接收信令消息并将包含在其中的控制信息提供给备选通信网络; 并且承载电路重定向逻辑从对应于第二信令链路的承载电路接收信息，并将信息引导到替代通信网络。

83. 发明授权

US06611858B1 Garbage collection method for time-constrained distributed applications 有权
标题翻译：时间约束分布式应用程序的垃圾收集方法
公开(公告)号：US06611858B1
公开(公告)日：2003-08-26
申请号：US09434931
申请日：1999-11-05
申请人： Murali Aravamudan , Prakash Iyer
发明人： Murali Aravamudan , Prakash Iyer
IPC分类号： G06F1516
CPC分类号： G06F12/0269 , Y10S707/99944 , Y10S707/99945 , Y10S707/99953
摘要： A method for executing distributed processes on garbage collecting virtual machines. More particularly, garbage collection is delivered as a function of certain timing variables such as the time until a process will require its next garbage collection cycle, process hibernation time, and the actual total garbage collection time per process. Advantageously, distributed application programs are executed on garbage collecting virtual machines without any adverse processing impact resulting from the garbage collection process.
摘要翻译：一种在垃圾回收虚拟机上执行分布式处理的方法。更具体地说，根据某些时序变量，例如直到进程需要其下一个垃圾回收周期，进程休眠时间以及每个进程的实际总垃圾收集时间的时间来传送垃圾收集。有利地，在垃圾收集虚拟机上执行分布式应用程序，而不会由垃圾收集过程产生任何不利的处理影响。

84. 发明授权

US06584076B1 Telecommunications conferencing method and apparatus 有权
标题翻译：电信会议方法及装置
公开(公告)号：US06584076B1
公开(公告)日：2003-06-24
申请号：US09183994
申请日：1998-11-02
申请人： Murali Aravamudan , Prakash Iyer
发明人： Murali Aravamudan , Prakash Iyer
IPC分类号： H04L1216
CPC分类号： H04M3/56
摘要： A conference bridge is selected for a conference call so as to reduce the overall cost of the conference call, and the conference bride selected may be changed dynamically, e.g., as parties are added or dropped from the conference call, so as to continuously maintain the low cost of the conference call. User telephones are connected via device servers, which may include a packet circuit gateway (PCG), to a packet network which provides both transport and service. Accordingly, in response to a request for a conference call, the packet network determines the parties to be on the conference call and selects a conference bridge that results in the lowest cost for the conference call, e.g., a bridge located more closely to two of the parties on the conference call. In the event the parties on the conference call change, e.g., by adding an additional party and possibly also by dropping a party already on the call, a new conference bridge is selected for the call that would keep the cost low for the call as configured with the revised parties and the information streams from all of the parties that remain on the call are directed the new conference bridge. Once the transition to the new conference bridge is completed, the old conference bridge is released for use by another conference.
摘要翻译：会议电话被选择用于电话会议，以便降低电话会议的总成本，并且可以动态地更改所选择的会议新娘，例如，当从电话会议添加或删除方时，以便连续地维护低成本的电话会议。用户电话通过可以包括分组电路网关（PCG）的设备服务器连接到提供传输和服务的分组网络。因此，响应于对电话会议的请求，分组网络确定各方正在进行电话会议，并选择导致会议电话成本最低的会议网桥，例如，更接近于两个各方在电话会议上。如果电话会议上的各方改变，例如，通过添加附加方，并且可能还可以通过删除已经在呼叫中的一方，则为呼叫选择一个新的会议桥，以便将呼叫的成本保持在低成本经修订的各方和所有持续通话的各方的信息流都针对新的会议桥梁。一旦到新的会议桥的过渡完成，旧的会议桥被释放供另一个会议使用。

85. 发明授权

US06396830B2 Implementing network services over the internet through dynamic resolution of personal host names 失效
标题翻译：通过动态解决个人主机名，通过互联网实现网络服务
公开(公告)号：US06396830B2
公开(公告)日：2002-05-28
申请号：US09099741
申请日：1998-06-18
申请人： Murali Aravamudan , Venkatesh Krishnaswamy
发明人： Murali Aravamudan , Venkatesh Krishnaswamy
IPC分类号： H04L1266
CPC分类号： H04L61/1511 , H04L29/12066
摘要： An e-mail message or other communication received over a computer network is processed so as to be directed to a user-designated host server. An Internet service provider or other organization assigns host names to a particular user for each network service provided to that user. Each of the host names specifies a user, a service, e.g., e-mail, homepage and network telephony, and a domain name of the assigning organization. A mapping stored for each host name correlates the host name with an Internet Protocol (IP) address of the user-designated host server for the corresponding service. When an address request for an incoming communication directed to a particular user arrives in a Domain Name System (DNS) server associated with the organization domain, the stored mapping for the corresponding user and service is processed to obtain the appropriate IP address. This address is returned to the requesting DNS server associated with a domain of the sender, and is used to establish a connection between the sender domain and the user-designated host server for delivering the communication. The user-designated host server may be a personal computer associated with the user.
摘要翻译：处理通过计算机网络接收的电子邮件消息或其他通信，以便被指向用户指定的主机服务器。互联网服务提供商或其他组织为提供给该用户的每个网络服务向特定用户分配主机名。每个主机名指定用户，服务，例如电子邮件，主页和网络电话以及分配组织的域名。为每个主机名存储的映射将主机名与相应服务的用户指定主机服务器的Internet协议（IP）地址相关联。当针对特定用户的进入通信的地址请求到达与组织域相关联的域名系统（DNS）服务器时，处理相应用户和服务的存储映射以获得适当的IP地址。该地址被返回到与发送方的域相关联的请求的DNS服务器，并且用于在发送方域和用户指定的主机服务器之间建立用于递送通信的连接。用户指定的主机服务器可以是与用户相关联的个人计算机。

86. 发明授权

US06392760B1 Multimedia communications network 失效
标题翻译：多媒体通信网络
公开(公告)号：US06392760B1
公开(公告)日：2002-05-21
申请号：US08405062
申请日：1995-03-16
申请人： Sudhir Raman Ahuja , Murali Aravamudan , James Robert Ensor
发明人： Sudhir Raman Ahuja , Murali Aravamudan , James Robert Ensor
IPC分类号： H04N100
CPC分类号： H04L12/1813 , H04M3/42221 , H04M3/562 , H04M3/567 , Y10S379/908
摘要： A circuit configuration in a multimedia network representing a controllably persistent virtual meeting room simulates an actual meeting room where conferences between two or more people may be held. This facilitates the creation in the network of flexible, long-term multimedia conferences between conferees who are separated from one another. Any number of conferees may communicate with one another via one or more of audio, video, and data. Virtual meeting rooms may persist in the network for predetermined periods of time controlled by the users of the meeting room. The room may remain in the network independent of whether or not a user is connected to the room. The meeting room is a vehicle whereby the activity of various media servers is coordinated to effectuate conferences between multiple participants in more than one medium. The servers are associated with storage devices which may record or store certain aspects of multimedia conferences using the virtual meeting room.
摘要翻译：表示可控地持续的虚拟会议室的多媒体网络中的电路配置模拟可以保持两个或更多个人之间的会议的实际会议室。这有助于在彼此分离的与会者之间在灵活的长期多媒体会议网络中创建。任何数量的与会者可以通过音频，视频和数据中的一个或多个相互通信。虚拟会议室可以在会议室的用户控制的预定时间段内持续存在于网络中。房间可以保留在网络中，而不管用户是否连接到房间。会议室是协调各种媒体服务器的活动来实现多个媒体中的多个参与者之间的会议的工具。服务器与可以使用虚拟会议室记录或存储多媒体会议的某些方面的存储设备相关联。

87. 发明授权

US5471318A Multimedia communications network 失效
公开(公告)号：US5471318A
公开(公告)日：1995-11-28
申请号：US52492
申请日：1993-04-22
申请人： Sudhir R. Ahuja , Murali Aravamudan , James R. Ensor
发明人： Sudhir R. Ahuja , Murali Aravamudan , James R. Ensor
IPC分类号： G06F15/00 , G06F13/00 , H04L12/18 , H04M3/42 , H04M3/56 , H04M9/00 , H04M11/06 , H04N7/15 , H04N1/00 , H04N1/32
CPC分类号： H04L12/1813 , H04M3/567 , H04M3/42221 , H04M3/562 , Y10S379/908
摘要： A circuit configuration in a multimedia network representing a controllably persistent virtual meeting room simulates an actual meeting room where conferences between two or more people may be held. This facilitates the creation in the network of flexible, long-term multimedia conferences between conferees who are separated from one another. Any number of conferees may communicate with one another via one or more of audio, video, and data. Virtual meeting rooms may persist in the network for predetermined periods of time controlled by the users of the meeting room. The room may remain in the network independent of whether or not a user is connected to the room. The meeting room is a vehicle whereby the activity of various media servers is coordinated to effectuate conferences between multiple participants in more than one medium. The servers are associated with storage devices which may record or store certain aspects of multimedia conferences using the virtual meeting room.

88. 发明授权

US09703779B2 Method of and system for enhanced local-device content discovery 有权
公开(公告)号：US09703779B2
公开(公告)日：2017-07-11
申请号：US13019465
申请日：2011-02-02
申请人： Rakesh Barve , Sashikumar Venkataraman , Pankaj Garg , Ganesh Ramamoorthy , Kajamalai G. Ramakrishnan , Murali Aravamudan
发明人： Rakesh Barve , Sashikumar Venkataraman , Pankaj Garg , Ganesh Ramamoorthy , Kajamalai G. Ramakrishnan , Murali Aravamudan
IPC分类号： G06F17/30
CPC分类号： G06F17/30 , G06F17/30637 , G06F17/30657
摘要： A method of and system for enhanced local-device content discovery is disclosed. A method includes providing a local collection of content items and associated metacontent on a device. The metacontent describes the informational content of the corresponding content items. A remote catalog of metacontent items and information describing relationships between the metacontent items is provided. Input is received from the user for finding at least one desired content item and a search query is formed including at least one metacontent item of the remote catalog based on matching the input from the user with metacontent items of the catalog and further based on the information describing relationships between the metacontent items. A subset of content items of the local collection associated with metacontent that at least partially matches the search query is selected and presented on a display device based on at least one ranking criterion.

89. 发明授权

US09135337B2 Method and system for performing searches for television content using reduced text input 有权
标题翻译：使用减少文本输入来执行电视内容搜索的方法和系统
公开(公告)号：US09135337B2
公开(公告)日：2015-09-15
申请号：US13006846
申请日：2011-01-14
申请人： Sashikumar Venkataraman , Rakesh Barve , Pranav Rajanala , Rahul Agrawal , Murali Aravamudan , Ajit Rajasekharan
发明人： Sashikumar Venkataraman , Rakesh Barve , Pranav Rajanala , Rahul Agrawal , Murali Aravamudan , Ajit Rajasekharan
IPC分类号： G06F7/00 , G06F17/30 , H04N5/445 , H04N7/16 , H04N21/422 , H04N21/482
CPC分类号： H04N21/4828 , G06F17/30625 , G06F17/30817 , H04N5/44543 , H04N7/163 , H04N21/42204 , H04N21/482
摘要： A method and system are provided for identifying a television content item desired by a television viewer from a set of television content items. Each of the television content items has one or more associated descriptors. The system receives from the television viewer a reduced text search entry directed at identifying the desired television content item. The search entry is a prefix substring of one or more words relating to the desired television content item. The system dynamically identifies a group of one or more television content items from the set of television content items having one or more descriptors matching the search entry as the television viewer enters each character of the search entry. The system then transmits the names of the one or more television content items of the identified group to be displayed on a device operated by the television viewer.
摘要翻译：提供了一种方法和系统，用于从一组电视内容项目识别电视观众所期望的电视内容项目。每个电视内容项具有一个或多个相关联的描述符。该系统从电视观看者收到旨在识别期望的电视内容项目的简化文本搜索条目。搜索条目是与期望的电视内容项目有关的一个或多个单词的前缀子字符串。当电视观众输入搜索条目的每个字符时，系统动态地识别具有与搜索条目匹配的一个或多个描述符的一组电视内容项目中的一组或多个电视内容项目。然后，系统将要显示的所识别的组的一个或多个电视内容的名称传送到由电视观看者操作的设备上。

90. 发明授权

US09031962B2 Method and system for incremental search with reduced text entry where the relevance of results is a dynamically computed function of user input search string character count 有权
标题翻译：用于递减搜索的方法和系统，其中结果的相关性是动态计算的用户输入搜索字符串字符数的函数
公开(公告)号：US09031962B2
公开(公告)日：2015-05-12
申请号：US13398904
申请日：2012-02-17
申请人： Murali Aravamudan , Rakesh Barve , Sashikumar Venkataraman , Ajit Rajasekharan
发明人： Murali Aravamudan , Rakesh Barve , Sashikumar Venkataraman , Ajit Rajasekharan
IPC分类号： G06F7/00 , G06F13/00 , G06F3/048 , G06F17/30 , H04N21/482
CPC分类号： G06F17/3082 , G06F17/30017 , G06F17/30864 , H04N21/4828
摘要： A method and system are provided for processing a search request received from a user operating a text input device. The search request is directed at identifying a desired item from a set of items, each of which has one or more associated terms. The method includes receiving a query input from a user that comprises one or more characters input by the user on the text input device. As each character of the query input is received from the user, a group of items having one or more terms matching the received characters is dynamically identified. The items in the group are ordered based on relevance values of the terms matching the characters and on the number of characters of the query input used in identifying the group of items. Identification of the group of items as ordered is transmitted to the user to be displayed.
摘要翻译：提供了一种处理从操作文本输入设备的用户接收的搜索请求的方法和系统。搜索请求旨在从一组项目中识别期望的项目，每个项目具有一个或多个相关联的项。该方法包括从用户接收包括用户在文本输入设备上输入的一个或多个字符的查询输入。当从用户接收到查询输入的每个字符时，动态地识别具有与接收到的字符匹配的一个或多个项的一组项目。组中的项目根据与字符匹配的术语的相关性值以及用于标识项目组的查询输入的字符数量进行排序。将所订购的物品组的标识传送给用户进行显示。

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