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公开(公告)号：WO2011087584A2
公开(公告)日：2011-07-21
申请号：PCT/US2010057958
申请日：2010-11-24
Applicant: MICROSOFT CORP
Inventor： ANANTHANARAYANAN KRISHNAN , COX SHAUN D , EYDELMAN VADIM , NARAYANAN SANKARAN
CPC classification number: G06F11/0709 , G06F9/5077 , G06F9/5083 , G06F11/0757 , G06F11/1438 , G06F11/1482 , G06F11/202
Abstract: A resource is located on a server using a distributed resource algorithm that is executing on each server within a cluster of servers. A request for a resource is received at a server in the cluster. The server executes the distributed resource algorithm to determine the server that owns the requested resource. The distributed resource algorithm automatically adapts itself to servers being added or removed within the cluster and is directed at evenly distributing resources across the available servers within the cluster.
Abstract translation: 资源位于服务器上，使用在服务器集群内的每个服务器上执行的分布式资源算法。 在群集中的服务器上接收到资源的请求。 服务器执行分布式资源算法来确定拥有所请求资源的服务器。 分布式资源算法自动适应于在群集中添加或删除的服务器，并针对均匀分布资源在集群内的可用服务器之间。
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公开(公告)号：CA2642823C
公开(公告)日：2015-03-24
申请号：CA2642823
申请日：2007-01-16
Applicant: MICROSOFT CORP
Inventor： COX SHAUN D , KUTAN SERKAN M , VENKATESHAIAH SETTY
Abstract: A method and system for increasing the computational and network efficiency of presence servers having collections of publications is provided. The presence system uses several techniques that enable a presence server to provide rich presence information without requiring expensive processing. First, the presence system accepts batches of publication updates in a single presence update request. Similarly, the presence system accepts batches of subscription requests. Next, the presence system supports new expiration types for publication update requests that eliminate the need for a publishing user to continually refresh presence information that has not changed. Finally, the presence system accepts access lists that contain membership groups rather than an individual list of users that are to have access to a particular presence collection.
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公开(公告)号：BRPI0708245A2
公开(公告)日：2011-05-24
申请号：BRPI0708245
申请日：2007-01-16
Applicant: MICROSOFT CORP
Inventor： COX SHAUN D , KUTAN SERKAN M , VENKATESHAIAH SETTY
IPC: G06Q10/06
Abstract: A method and system for increasing the computational and network efficiency of presence servers having collections of publications is provided. The presence system uses several techniques that enable a presence server to provide rich presence information without requiring expensive processing. First, the presence system accepts batches of publication updates in a single presence update request. Similarly, the presence system accepts batches of subscription requests. Next, the presence system supports new expiration types for publication update requests that eliminate the need for a publishing user to continually refresh presence information that has not changed. Finally, the presence system accepts access lists that contain membership groups rather than an individual list of users that are to have access to a particular presence collection.
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公开(公告)号：CA2644124A1
公开(公告)日：2007-10-11
申请号：CA2644124
申请日：2007-01-24
Applicant: MICROSOFT CORP
Inventor： COX SHAUN D
Abstract: A method and system for increasing the computational and network efficiency of presence servers having collections of publications is provided. The presence system uses several techniques that enable a presence server to provide rich presence information without requiring expensive processing. First, the presence system accepts batches of publication updates in a single presence update request. Similarly, the presence system accepts batches of subscription requests. Next, the presence system supports new expiration types for publication update requests that eliminate the need for a publishing user to continually refresh presence information that has not changed. Finally, the presence system accepts access lists that contain membership groups rather than an individual list of users that are to have access to a particular presence collection.
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公开(公告)号：BRPI0709080A2
公开(公告)日：2011-06-28
申请号：BRPI0709080
申请日：2007-01-25
Applicant: MICROSOFT CORP
Inventor： COX SHAUN D , KUTAN SERKAN M , RANG TIMOTHY J , PARTHASARATHY VIJAY KISHEN HAMPAPUR
IPC: G06F17/00
Abstract: A method and system for increasing the computational and network efficiency of presence servers having collections of publications is provided. The presence system uses several techniques that enable a presence server to provide rich presence information without requiring expensive processing. First, the presence system accepts batches of publication updates in a single presence update request. Similarly, the presence system accepts batches of subscription requests. Next, the presence system supports new expiration types for publication update requests that eliminate the need for a publishing user to continually refresh presence information that has not changed. Finally, the presence system accepts access lists that contain membership groups rather than an individual list of users that are to have access to a particular presence collection.
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Patent Agency Ranking
公开(公告)号：CA2642824A1
公开(公告)日：2007-10-11
申请号：CA2642824
申请日：2007-01-25
Applicant: MICROSOFT CORP
Inventor： KUTAN SERKAN M , COX SHAUN D , RANG TIMOTHY J , PARTHASARATHY VIJAY KISHEN HAMPAPUR
IPC: G06F17/00
Abstract: A method and system for increasing the computational and network efficiency of presence servers having collections of publications is provided. The presence system uses several techniques that enable a presence server to provide rich presence information without requiring expensive processing. First, the presence system accepts batches of publication updates in a single presence update request. Similarly, the presence system accepts batches of subscription requests. Next, the presence system supports new expiration types for publication update requests that eliminate the need for a publishing user to continually refresh presence information that has not changed. Finally, the presence system accepts access lists that contain membership groups rather than an individual list of users that are to have access to a particular presence collection.
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公开(公告)号：BRPI0714703A2
公开(公告)日：2013-09-17
申请号：BRPI0714703
申请日：2007-09-05
Applicant: MICROSOFT CORP
Inventor： SEKARAN DHIGHA D , PIERCE SHAUN D , COX SHAUN D , SHOROFF SRIKANTH , CURTIS PAVEL , NICHOLS DAVID , MEHTA BIMAL K , EYDELMAN VADIM , PARTHASARATHY VIJAY KISHEN HAMPAPUR , LEVIN ORIT , KIMCHI GUR
Abstract: Architecture for a scalable, pluggable multi-party, and distributed multimedia conferencing. A centralized policy and control conferencing component allows the seamless plug-in of different distributed media components (e.g., data, audio/video, messaging) to accommodate client participation in a conference session. The centralized conference control component includes the following: a conference notification service for accepting subscriptions to the conference state and notifying subscribers about changes to that state; a conference policy and roster control service for storing and manipulating conference policy and rosters; a security service for user authorization/authentication based on user identity information; a scheduling service for conference scheduling; an allocation service for allocating the most available media component(s) for a conference session; and, an MCU management service for conference policy and roster management of the distributed media components.
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公开(公告)号：CA2660874A1
公开(公告)日：2008-03-20
申请号：CA2660874
申请日：2007-09-05
Applicant: MICROSOFT CORP
Inventor： NICHOLS DAVID , MEHTA BIMAL K , CURTIS PAVEL , SHOROFF SRIKANTH , COX SHAUN D , PIERCE SHAUN D , PARTHASARATHY VIJAY KISHEN HAMPAPUR , LEVIN ORIT , KIMCHI GUR , EYDELMAN VADIM , SEKARAN DHIGHA D
Abstract: Architecture for a scalable, pluggable multi-party, and distributed multi media conferencing. A centralized policy and control conferencing component allows the seamless plug-in of different distributed media components (e.g., data, audio/video, messaging) to accommodate client participation in a conf erence session. The centralized conference control component includes the fo llowing: a conference notification service for accepting subscriptions to th e conference state and notifying subscribers about changes to that state; a conference policy and roster control service for storing and manipulating co nference policy and rosters; a security service for user authorization/authe ntication based on user identity information; a scheduling service for confe rence scheduling; an allocation service for allocating the most available me dia component(s) for a conference session; and, an MCU management service fo r conference policy and roster management of the distributed media component s.
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公开(公告)号：AU2007296792A1
公开(公告)日：2008-03-20
申请号：AU2007296792
申请日：2007-09-05
Applicant: MICROSOFT CORP
Inventor： EYDELMAN VADIM , PIERCE SHAUN D , MEHTA BIMAL K , KIMCHI GUR , CURTIS PAVEL , SHOROFF SRIKANTH , NICHOLS DAVID , COX SHAUN D , LEVIN ORIT , PARTHASARATHY VIJAY KISHEN HAMPAPUR , SEKARAN DHIGHA D
Abstract: Architecture for a scalable, pluggable multi-party, and distributed multimedia conferencing. A centralized policy and control conferencing component allows the seamless plug-in of different distributed media components (e.g., data, audio/video, messaging) to accommodate client participation in a conference session. The centralized conference control component includes the following: a conference notification service for accepting subscriptions to the conference state and notifying subscribers about changes to that state; a conference policy and roster control service for storing and manipulating conference policy and rosters; a security service for user authorization/authentication based on user identity information; a scheduling service for conference scheduling; an allocation service for allocating the most available media component(s) for a conference session; and, an MCU management service for conference policy and roster management of the distributed media components.
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公开(公告)号：CA2644124C
公开(公告)日：2016-05-31
申请号：CA2644124
申请日：2007-01-24
Applicant: MICROSOFT CORP
Inventor： COX SHAUN D
Abstract: A method and system for increasing the computational and network efficiency of presence servers having collections of publications is provided. The presence system uses several techniques that enable a presence server to provide rich presence information without requiring expensive processing. First, the presence system accepts batches of publication updates in a single presence update request. Similarly, the presence system accepts batches of subscription requests. Next, the presence system supports new expiration types for publication update requests that eliminate the need for a publishing user to continually refresh presence information that has not changed. Finally, the presence system accepts access lists that contain membership groups rather than an individual list of users that are to have access to a particular presence collection.
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