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1. 发明授权

US07965680B2 Method and system for utilizing commonality in data streams 有权
标题翻译：在数据流中利用通用性的方法和系统
公开(公告)号：US07965680B2
公开(公告)日：2011-06-21
申请号：US11850115
申请日：2007-09-05
申请人： Alok H. Jhamnani , Gary E. Western , Stephen L. Spear , Ronald T. Crocker , John M. Harris
发明人： Alok H. Jhamnani , Gary E. Western , Stephen L. Spear , Ronald T. Crocker , John M. Harris
IPC分类号： H04W4/00 , H04J3/16 , G01R31/08
CPC分类号： H04W72/005
摘要： A device (132) for dynamically selecting a wireless communication mode for wirelessly communicating information to at least two wireless communication devices (104, 106) includes a packet data comparator (324) adapted to compare data packets in multiple data streams, each stream designated for transmission to a different one of multiple destination devices and also to identify at least two of the packets having identical information in at least a portion of the packets. The device (132) also includes an output (312) for sending the at least a portion of the packets having the identified identical information to the at least two wireless communication devices in the multicast mode, and also for sending a remainder of the data streams to the at least two wireless communication devices in a unicast mode.
摘要翻译：一种用于动态选择用于将信息无线地传送到至少两个无线通信设备（104,106）的无线通信模式的设备（132），包括适于比较多个数据流中的数据分组的分组数据比较器（324），每个流被指定用于传输到多个目的地设备中的不同的一个，并且还在至少一部分分组中识别具有相同信息的分组中的至少两个。设备（132）还包括输出（312），用于以组播模式将具有所识别的相同信息的分组的至少一部分发送到至少两个无线通信设备，并且还用于发送剩余的数据流以单播模式发送到所述至少两个无线通信设备。

2. 发明申请

US20090059832A1 METHOD AND SYSTEM FOR UTILIZING COMMONALITY IN DATA STREAMS 有权
标题翻译：在数据流中利用共同的方法和系统
公开(公告)号：US20090059832A1
公开(公告)日：2009-03-05
申请号：US11850115
申请日：2007-09-05
申请人： Alok H. Jhamnani , Gary E. Western , Stephen L. Spear , Ronald T. Crocker , John M. Harris
发明人： Alok H. Jhamnani , Gary E. Western , Stephen L. Spear , Ronald T. Crocker , John M. Harris
IPC分类号： H04H20/71
CPC分类号： H04W72/005
摘要： A device (132) for dynamically selecting a wireless communication mode for wirelessly communicating information to at least two wireless communication devices (104, 106) includes a packet data comparator (324) adapted to compare data packets in multiple data streams, each stream designated for transmission to a different one of multiple destination devices and also to identify at least two of the packets having identical information in at least a portion of the packets.) The device (132) also includes an output (312) for sending the at least a portion of the packets having the identified identical information to the at least two wireless communication devices in the multicast mode, and also for sending a remainder of the data streams to the at least two wireless communication devices in a unicast mode.
摘要翻译：一种用于动态选择用于将信息无线地传送到至少两个无线通信设备（104,106）的无线通信模式的设备（132），包括适于比较多个数据流中的数据分组的分组数据比较器（324），每个流被指定用于传输到多个目的地设备中的不同的一个，并且还在至少一部分分组中识别具有相同信息的分组中的至少两个。）设备（132）还包括用于发送至少一个具有所识别的相同信息的分组的部分到多播模式中的至少两个无线通信设备，并且还用于以单播模式将剩余的数据流发送到至少两个无线通信设备。

3. 发明授权

US07342939B2 Method and apparatus for predictively providing an uplink communication resource 有权
标题翻译：用于预测地提供上行链路通信资源的方法和装置
公开(公告)号：US07342939B2
公开(公告)日：2008-03-11
申请号：US11016181
申请日：2004-12-17
申请人： Alok H. Jhamnani , Satyen D. Barve , Pramod Karnam
发明人： Alok H. Jhamnani , Satyen D. Barve , Pramod Karnam
IPC分类号： H04J3/16 , H04J3/22
CPC分类号： H04W72/1268 , H04L1/1671
摘要： Various embodiments are described to address the need for an apparatus and method for providing uplink communication resources that reduce some of the existing delays in acquiring these resources. In general, they may involve a RAN (121) transmitting data to a remote unit (101) via a downlink communication resource. After transmitting the data and with no additional data ready for transmission, the RAN begins transmitting assignment messages to the remote unit for an uplink resource. However, these assignment messages are not transmitted in response to uplink resource requests from the remote unit. In addition to or alternatively, the RAN detects a regular pattern in uplink activity of the remote unit and then begins predicting, based on the pattern, when the remote unit will next need an uplink resource. When the remote unit is predicted to need an uplink resource, the RAN transmits an assignment message to the remote unit.
摘要翻译：描述了各种实施例以解决对用于提供上行链路通信资源的装置和方法的需求，其减少了获取这些资源中的一些现有延迟。通常，它们可能涉及经由下行链路通信资源向远程单元（101）发送数据的RAN（121）。在发送数据并且没有准备传输的附加数据之后，RAN开始向远程单元发送分配消息用于上行链路资源。然而，这些分配消息不是响应于来自远程单元的上行链路资源请求而被发送的。除了或者替代地，RAN检测远程单元的上行链路活动中的规则模式，然后基于模式开始预测当远程单元何时需要上行链路资源时。当远程单元被预测需要上行链路资源时，RAN向远程单元发送分配消息。

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