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1. 发明授权

US07860044B2 Methods and apparatus for providing synchronization in a multi-channel communication system 有权
标题翻译：用于在多声道通信系统中提供同步的方法和装置
公开(公告)号：US07860044B2
公开(公告)日：2010-12-28
申请号：US12130253
申请日：2008-05-30
申请人： Alexei E. Ashikhmin , Hungkei Keith Chow , Adriaan J. De Lind Van Wijngaarden , Jan Willem Hellenthal , Jean Gerardus Leonardus Jennen , Gerhard Guenter Theodor Kramer , Carl Robert Posthuma , Harmanus van Tellingen , Philip Alfred Whiting , Miroslav Zivkovic
发明人： Alexei E. Ashikhmin , Hungkei Keith Chow , Adriaan J. De Lind Van Wijngaarden , Jan Willem Hellenthal , Jean Gerardus Leonardus Jennen , Gerhard Guenter Theodor Kramer , Carl Robert Posthuma , Harmanus van Tellingen , Philip Alfred Whiting , Miroslav Zivkovic
IPC分类号： H04B7/204
CPC分类号： H04L5/14 , H04J3/0682 , H04L5/0023 , H04L5/0058
摘要： A multi-channel processing module is arranged in series with multiple channels of a communication system. The processing module synchronizes downstream symbols among the channels, and synchronizes downstream symbols for at least a given one of the channels with upstream symbols for that channel. The synchronization of downstream symbols among the channels and the synchronization of downstream symbols for at least the given channel with upstream symbols for that channel are collectively achieved by adjusting downstream and upstream adjustable delay elements associated with respective downlink and uplink signal paths in the multi-channel processing module. The channels may comprise respective subscriber lines of a DSL communication system.
摘要翻译：多通道处理模块与通信系统的多个通道串联布置。处理模块同步信道之间的下游符号，并且为至少给定的一个信道同步用于该信道的上行符号的下游符号。通过调整与多个信道中的相应下行链路和上行链路信号路径相关联的下游和上游可调节延迟单元，共同地实现至少给定信道的下行符号与下行符号之间的同步，以及用于该信道的上行符号的下游符号的同步处理模块。信道可以包括DSL通信系统的相应用户线路。

2. 发明授权

US08102846B2 Method and apparatus for managing a multicast tree using a multicast tree manager and a content server 有权
标题翻译：使用多播树管理器和内容服务器管理多播树的方法和装置
公开(公告)号：US08102846B2
公开(公告)日：2012-01-24
申请号：US11096218
申请日：2005-03-31
申请人： Dennis Johannes Adrianus Bijwaard , Harmanus van Tellingen
发明人： Dennis Johannes Adrianus Bijwaard , Harmanus van Tellingen
IPC分类号： H04L12/28 , H04L12/16 , H04L12/50 , H04Q11/00 , H04J3/16 , H04J3/22
CPC分类号： H04L45/16 , H04L45/02 , H04L45/48
摘要： The invention comprises a method and apparatus for managing a multicast tree using SIP, SOAP, HTTP, or similar signaling between a multicast receiver (e.g., user device) and a third party system (e.g., a content provider system). The method includes receiving at least one request for modifying the multicast tree, determining at least one multicast tree change in response to the at least one request for modifying the multicast tree (where the at least one multicast tree change is operable for modifying the multicast tree according to the at least one request), and generating at least one message operable for implementing the at least one multicast tree change. The at least one request and the at least one message are implemented in a manner tending to minimize consumption of network resources.
摘要翻译：本发明包括一种用于在多播接收机（例如，用户设备）和第三方系统（例如，内容提供商系统）之间使用SIP，SOAP，HTTP或类似信令来管理多播树的方法和装置。所述方法包括接收至少一个修改多播树的请求，响应于修改多播树的至少一个请求确定至少一个多播树的改变（其中至少一个多播树改变可用于修改多播树根据所述至少一个请求），并且生成至少一个可操作用于实现所述至少一个多播树改变的消息。所述至少一个请求和所述至少一个消息以趋向于最小化网络资源消耗的方式来实现。

3. 发明申请

US20090296865A1 METHODS AND APPARATUS FOR PROVIDING SYNCHRONIZATION IN A MULTI-CHANNEL COMMUNICATION SYSTEM 有权
标题翻译：在多通道通信系统中提供同步的方法和装置
公开(公告)号：US20090296865A1
公开(公告)日：2009-12-03
申请号：US12130253
申请日：2008-05-30
申请人： Alexei E. Ashikhmin , Hungkei Keith Chow , Adriaan J. De Lind Van Wijngaarden , Jan Willem Hellenthal , Jean Gerardus Leonardus Jennen , Gerhard Guenter Theodor Kramer , Carl Robert Posthuma , Harmanus van Tellingen , Philip Alfred Whiting , Miroslav Zivkovic
发明人： Alexei E. Ashikhmin , Hungkei Keith Chow , Adriaan J. De Lind Van Wijngaarden , Jan Willem Hellenthal , Jean Gerardus Leonardus Jennen , Gerhard Guenter Theodor Kramer , Carl Robert Posthuma , Harmanus van Tellingen , Philip Alfred Whiting , Miroslav Zivkovic
IPC分类号： H04L7/00
CPC分类号： H04L5/14 , H04J3/0682 , H04L5/0023 , H04L5/0058
摘要： A multi-channel processing module is arranged in series with multiple channels of a communication system. The processing module synchronizes downstream symbols among the channels, and synchronizes downstream symbols for at least a given one of the channels with upstream symbols for that channel. The synchronization of downstream symbols among the channels and the synchronization of downstream symbols for at least the given channel with upstream symbols for that channel are collectively achieved by adjusting downstream and upstream adjustable delay elements associated with respective downlink and uplink signal paths in the multi-channel processing module. The channels may comprise respective subscriber lines of a DSL communication system.
摘要翻译：多通道处理模块与通信系统的多个通道串联布置。处理模块同步信道之间的下游符号，并且为至少给定的一个信道同步用于该信道的上行符号的下游符号。通过调整与多个信道中的相应下行链路和上行链路信号路径相关联的下游和上游可调节延迟单元，共同地实现至少给定信道的下行符号与下行符号之间的同步，以及用于该信道的上行符号的下游符号的同步处理模块。信道可以包括DSL通信系统的相应用户线路。

4. 发明授权

US07599986B2 Method of handling overlapping notification requests in networks with open application programming interfaces 有权
标题翻译：在具有开放应用程序编程接口的网络中处理重叠通知请求的方法
公开(公告)号：US07599986B2
公开(公告)日：2009-10-06
申请号：US10105393
申请日：2002-03-26
申请人： Hendrik B. Meeuwissen , Harmanus Van Tellingen
发明人： Hendrik B. Meeuwissen , Harmanus Van Tellingen
IPC分类号： G06F15/16
CPC分类号： G06F9/542 , H04M3/42323 , Y10S707/99945 , Y10S707/99948
摘要： In the method of handling overlapping notification requests in a network with an open application programming interface, a response is received from a server to a notification request sent to the server based on a notification request entry in a plist. The notification request requests access to at least one object. Then, notification request entries in an rlist associated with the notification entry in the plist are identified, and the response is sent to an application associated with one of the identified notification request entries in the rlist. When a new notification request is received from an application, the new notification request is added to the rlist, and at least one of the plist and links between the notification request entries in the rlist and plist are altered. When a disable request requesting that a notification request be disabled is received from an application, at least one of the plist and links between the notification request entries in the plist and the rlist are altered.
摘要翻译：在处理具有开放应用程序编程接口的网络中的重叠通知请求的方法中，基于plist中的通知请求条目，从服务器接收到发送到服务器的通知请求的响应。通知请求请求访问至少一个对象。然后，识别与plist中的通知条目相关联的rlist中的通知请求条目，并将响应发送到与rlist中的所识别的通知请求条目中的一个相关联的应用。当从应用程序接收到新的通知请求时，新的通知请求被添加到rlist，并且rlist和plist中的通知请求条目之间的plist和链接中的至少一个被改变。当从应用程序接收到要求禁止通知请求的禁用请求时，plist和rlist中的通知请求条目中的plist和链接中的至少一个被改变。

5. 发明授权

US5050163A Method of ATD (asynchronous time division) switching of data packets and an arrangement for implementing this method 失效
标题翻译：数据包的ATD（异步时分）切换方法和实现该方法的方案
公开(公告)号：US5050163A
公开(公告)日：1991-09-17
申请号：US489645
申请日：1990-03-06
申请人： Petrus J. M. Van Bavel , Gijsbertus G. Van Ooyen , Harmanus Van Tellingen
发明人： Petrus J. M. Van Bavel , Gijsbertus G. Van Ooyen , Harmanus Van Tellingen
IPC分类号： H04L12/56
CPC分类号： H04L12/5602 , H04L2012/5636
摘要： A method of ATD switching of data packets according to which various users are connected to a single subscriber line. By providing each data packet for each connection from a user to a receiver with a same identification code, specific information can be stored per user, such as the maximum number of packets transmitted within a time interval and the number of packets still authorized to be transmitted in a time interval. By implementing this method the switching of data packets can be monitored per user and per connection.

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