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1. 发明授权

US09351196B2 Byte caching in wireless communication networks 有权
公开(公告)号：US09351196B2
公开(公告)日：2016-05-24
申请号：US13601306
申请日：2012-08-31
申请人： Dakshi Agrawal , Bongjun Ko , Franck Le , Robert B. Nicholson , Vasileios Pappas , Dinesh Verma
发明人： Dakshi Agrawal , Bongjun Ko , Franck Le , Robert B. Nicholson , Vasileios Pappas , Dinesh Verma
IPC分类号： G06F15/16 , G06F12/00 , G06F12/08 , H03M7/30 , H04W28/12 , H04W4/18 , H04L29/06 , H04L12/18
CPC分类号： H04L67/2876 , H03M7/30 , H03M7/3059 , H04L12/1895 , H04L47/30 , H04L63/0281 , H04L65/607 , H04L69/04 , H04W4/18 , H04W28/06 , H04W28/065 , H04W28/12 , H04W28/14
摘要： Various embodiments provide byte caching in wireless communication networks. In one embodiment, a plurality of data packets are received through an internet protocol (IP) data flow established between a wireless communication device and at least one server. Each of the plurality of data packets are combined into a packet bundle. A determination is made as to whether a second byte caching system is available. The packet bundle is transformed using one or more byte caching operations based on a second byte caching system being available. The transformed packet bundle is sent to the second byte caching system using an IP communication mechanism.

2. 发明授权

US09167438B2 Mobility detection for edge applications in wireless communication networks 有权
标题翻译：无线通信网络边缘应用的移动性检测
公开(公告)号：US09167438B2
公开(公告)日：2015-10-20
申请号：US13601251
申请日：2012-08-31
申请人： Dakshi Agrawal , Bongjun Ko , Franck Le , Robert B. Nicholson , Vasileios Pappas , Dinesh Verma
发明人： Dakshi Agrawal , Bongjun Ko , Franck Le , Robert B. Nicholson , Vasileios Pappas , Dinesh Verma
IPC分类号： H04W4/02 , H04W24/00 , H04W64/00 , H04W80/00
CPC分类号： H04W8/12 , H04L43/0823 , H04L43/16 , H04L69/22 , H04W8/02 , H04W24/00 , H04W24/08 , H04W64/00 , H04W72/0406 , H04W76/11 , H04W80/00 , H04W80/04
摘要： Various embodiments detecting wireless communication device mobility in a wireless communication network. In one embodiment, one or more Internet Protocol (IP) data packets associated with a wireless communication device are analyzed. The wireless communication device is coupled with the edge entity. A determination is made, based on the analyzing, that the wireless communication device is a newly coupled device at the edge entity. A central entity disposed within the wireless communication network is notified that the wireless communication device is currently coupled to the edge entity.
摘要翻译：检测无线通信网络中的无线通信设备移动性的各种实施例。在一个实施例中，分析与无线通信设备相关联的一个或多个因特网协议（IP）数据分组。无线通信设备与边缘实体耦合。基于分析确定无线通信设备是边缘实体处的新耦合设备。通知设置在无线通信网络内的中央实体无线通信设备当前耦合到边缘实体。

3. 发明授权

US09264365B2 Split transport control protocol (TCP) flow control management in a cellular broadband network 有权
标题翻译：在蜂窝宽带网络中分流传输控制协议（TCP）流控制管理
公开(公告)号：US09264365B2
公开(公告)日：2016-02-16
申请号：US13563104
申请日：2012-07-31
申请人： Dakshi Agrawal , Bruce O. Anthony, Jr. , Thai V. (Franck) Le , Robert B. Nicholson , Vasileios Pappas , Maroun Touma , Dinesh Verma
发明人： Dakshi Agrawal , Bruce O. Anthony, Jr. , Thai V. (Franck) Le , Robert B. Nicholson , Vasileios Pappas , Maroun Touma , Dinesh Verma
IPC分类号： H04L12/801 , H04W28/02 , H04L29/06 , H04W80/06
CPC分类号： H04L47/193 , H04L69/163 , H04W28/0273 , H04W80/06
摘要： Embodiments of the present invention provide a method, system and computer program product for split transport control protocol (TCP) flow control management in a cellular broadband network. In an embodiment of the invention, a method for split TCP flow control management in a cellular broadband network is provided. The method includes first determining a context for a packet received as part of a data flow in a base station of a cellular broadband network and then selecting either an end-to-end TCP connection or a split TCP connection to support the data flow. Thereafter, the data flow is routed using the selected connection.
摘要翻译：本发明的实施例提供了一种用于蜂窝宽带网络中的分组传输控制协议（TCP）流控制管理的方法，系统和计算机程序产品。在本发明的一个实施例中，提供了一种用于蜂窝式宽带网络中的分组TCP流控制管理的方法。该方法包括首先确定作为蜂窝宽带网络的基站中的数据流的一部分接收到的分组的上下文，然后选择端对端TCP连接或分离TCP连接以支持数据流。此后，使用所选择的连接路由数据流。

4. 发明申请

US20140036674A1 SPLIT TRANSPORT CONTROL PROTOCOL (TCP) FLOW CONTROL MANAGEMENT IN A CELLULAR BROADBAND NETWORK 有权
标题翻译：细分宽带网络中的分散式运输控制协议（TCP）流量控制管理
公开(公告)号：US20140036674A1
公开(公告)日：2014-02-06
申请号：US13563104
申请日：2012-07-31
申请人： Dakshi Agrawal , Bruce O. Anthony, JR. , Thai V. (Franck) Le , Robert B. Nicholson , Vasileios Pappas , Maroun Touma , Dinesh Verma
发明人： Dakshi Agrawal , Bruce O. Anthony, JR. , Thai V. (Franck) Le , Robert B. Nicholson , Vasileios Pappas , Maroun Touma , Dinesh Verma
IPC分类号： H04W28/10
CPC分类号： H04L47/193 , H04L69/163 , H04W28/0273 , H04W80/06
摘要： Embodiments of the present invention provide a method, system and computer program product for split transport control protocol (TCP) flow control management in a cellular broadband network. In an embodiment of the invention, a method for split TCP flow control management in a cellular broadband network is provided. The method includes first determining a context for a packet received as part of a data flow in a base station of a cellular broadband network and then selecting either an end-to-end TCP connection or a split TCP connection to support the data flow. Thereafter, the data flow is routed using the selected connection.
摘要翻译：本发明的实施例提供了一种用于蜂窝宽带网络中的分组传输控制协议（TCP）流控制管理的方法，系统和计算机程序产品。在本发明的一个实施例中，提供了一种用于蜂窝式宽带网络中的分组TCP流控制管理的方法。该方法包括首先确定作为蜂窝宽带网络的基站中的数据流的一部分接收到的分组的上下文，然后选择端对端TCP连接或分离TCP连接以支持数据流。此后，使用所选择的连接路由数据流。

5. 发明申请

US20140071803A1 Packet Loss Recovery on a Wireless Link in a Transmission Layer Protocol Session 有权
标题翻译：传输层协议会话中无线链路上的丢包恢复
公开(公告)号：US20140071803A1
公开(公告)日：2014-03-13
申请号：US13614203
申请日：2012-09-13
申请人： Dakshi Agrawal , Bruce O. Anthony, JR. , Franck Le , Robert B. Nicholson , Vasileios Pappas , Dinesh C. Verma
发明人： Dakshi Agrawal , Bruce O. Anthony, JR. , Franck Le , Robert B. Nicholson , Vasileios Pappas , Dinesh C. Verma
IPC分类号： H04L29/02 , H04W28/04
CPC分类号： H04L1/1877 , H04L1/0084
摘要： Methods and apparatus are provided for recovering from packet loss in an end-to-end network connection having at least one wireless segment. A packet on a wireless segment of an end-to-end network connection is processed by determining whether the packet comprises one or more of a lost packet and a malformed packet; and generating a modified packet for an application associated with the packet to replace one or more of the lost packet and the malformed packet if the application is substantially tolerant to one or more of lost and malformed data. The modified packet comprises, for example, a non-original packet and/or a corrected packet. Link layer information or information from a deep packet inspection can be used to determine whether the packet comprises a lost packet or a malformed packet.
摘要翻译：提供了用于在具有至少一个无线段的端到端网络连接中从分组丢失中恢复的方法和装置。通过确定分组是否包括丢失分组和畸形分组中的一个或多个来处理端到端网络连接的无线段上的分组; 以及如果所述应用基本上容忍丢失和畸形数据中的一个或多个，则为与所述分组相关联的应用生成修改的分组以替换所述丢失分组和所述畸形分组中的一个或多个。修改的分组包括例如非原始分组和/或校正分组。可以使用来自深度分组检查的链路层信息或信息来确定分组是否包括丢失分组或畸形分组。

6. 发明授权

US09312990B2 Packet loss recovery on a wireless link in a transmission layer protocol session 有权
标题翻译：传输层协议会话中无线链路上的丢包恢复
公开(公告)号：US09312990B2
公开(公告)日：2016-04-12
申请号：US13614203
申请日：2012-09-13
申请人： Dakshi Agrawal , Bruce O. Anthony, Jr. , Franck Le , Robert B. Nicholson , Vasileios Pappas , Dinesh C. Verma
发明人： Dakshi Agrawal , Bruce O. Anthony, Jr. , Franck Le , Robert B. Nicholson , Vasileios Pappas , Dinesh C. Verma
IPC分类号： H04L1/00 , H04L1/18
CPC分类号： H04L1/1877 , H04L1/0084
摘要： Methods and apparatus are provided for recovering from packet loss in an end-to-end network connection having at least one wireless segment. A packet on a wireless segment of an end-to-end network connection is processed by determining whether the packet comprises one or more of a lost packet and a malformed packet; and generating a modified packet for an application associated with the packet to replace one or more of the lost packet and the malformed packet if the application is substantially tolerant to one or more of lost and malformed data. The modified packet comprises, for example, a non-original packet and/or a corrected packet. Link layer information or information from a deep packet inspection can be used to determine whether the packet comprises a lost packet or a malformed packet.
摘要翻译：提供了用于在具有至少一个无线段的端到端网络连接中从分组丢失中恢复的方法和装置。通过确定分组是否包括丢失分组和畸形分组中的一个或多个来处理端到端网络连接的无线段上的分组; 以及如果所述应用基本上容忍丢失和畸形数据中的一个或多个，则为与所述分组相关联的应用生成修改的分组以替换所述丢失分组和所述畸形分组中的一个或多个。修改的分组包括例如非原始分组和/或校正分组。可以使用来自深度分组检查的链路层信息或信息来确定分组是否包括丢失分组或畸形分组。

7. 发明授权

US08576756B2 Continuous cache service in cellular networks 有权
标题翻译：蜂窝网络中的连续缓存服务
公开(公告)号：US08576756B2
公开(公告)日：2013-11-05
申请号：US13170806
申请日：2011-06-28
申请人： Bongjun Ko , Kang-won Lee , Vasileios Pappas , Dinesh Verma
发明人： Bongjun Ko , Kang-won Lee , Vasileios Pappas , Dinesh Verma
IPC分类号： H04B7/00
CPC分类号： H04W8/14 , H04L67/2852 , H04L67/288 , H04W4/18 , H04W36/023
摘要： A technique for transmitting an object to a mobile device is provided. In response to the mobile device moving from a first area serviced by a first cache to a second area serviced by a second cache, the first cache transmits the object stored in the first cache to the second cache. The first cache transmits instructions to the second cache that cause the second cache to forward the object to the mobile device in the second area.
摘要翻译：提供了一种用于将对象发送到移动设备的技术。响应于移动设备从由第一高速缓存服务的第一区域移动到由第二高速缓存服务的第二区域，第一高速缓存将存储在第一高速缓存中的对象发送到第二高速缓存。第一缓存将指令发送到第二高速缓存，使得第二高速缓存将对象转发到第二区域中的移动设备。

8. 发明申请

US20130003708A1 CONTINUOUS CACHE SERVICE IN CELLULAR NETWORKS 有权
标题翻译：连续网络中的连续缓存服务
公开(公告)号：US20130003708A1
公开(公告)日：2013-01-03
申请号：US13170806
申请日：2011-06-28
申请人： Bongjun Ko , Kang-won Lee , Vasileios Pappas , Dinesh Verma
发明人： Bongjun Ko , Kang-won Lee , Vasileios Pappas , Dinesh Verma
IPC分类号： H04W36/00 , H04W4/00
CPC分类号： H04W8/14 , H04L67/2852 , H04L67/288 , H04W4/18 , H04W36/023
摘要： A technique for transmitting an object to a mobile device is provided. In response to the mobile device moving from a first area serviced by a first cache to a second area serviced by a second cache, the first cache transmits the object stored in the first cache to the second cache. The first cache transmits instructions to the second cache that cause the second cache to forward the object to the mobile device in the second area.
摘要翻译：提供了一种用于将对象发送到移动设备的技术。响应于移动设备从由第一高速缓存服务的第一区域移动到由第二高速缓存服务的第二区域，第一高速缓存将存储在第一高速缓存中的对象发送到第二高速缓存。第一缓存将指令发送到第二高速缓存，使得第二高速缓存将对象转发到第二区域中的移动设备。

9. 发明授权

US08832375B2 Object type aware byte caching 有权
标题翻译：对象类型感知字节缓存
公开(公告)号：US08832375B2
公开(公告)日：2014-09-09
申请号：US13479689
申请日：2012-05-24
申请人： Dakshi Agrawal , Thai V. Le , Vasileios Pappas , Mudhakar Srivatsa , Dinesh Verma
发明人： Dakshi Agrawal , Thai V. Le , Vasileios Pappas , Mudhakar Srivatsa , Dinesh Verma
IPC分类号： G06F12/08 , H04N5/00 , H04L29/06
CPC分类号： G06F12/0875 , H04L67/2842 , H04L69/04 , H04N5/00 , H04N21/2183
摘要： One or more embodiments perform byte caching. At least one data packet is received from at least one network node. At least one data object is received from the at least one data packet. An object type associated with the at least one data object is identified. The at least one data object is divided into a plurality of byte sequences based on the object type that is associated with the at least one data object. At least one byte sequence in the plurality of byte sequences is stored into a byte cache.
摘要翻译：一个或多个实施例执行字节缓存。从至少一个网络节点接收至少一个数据分组。从至少一个数据分组接收至少一个数据对象。识别与至少一个数据对象相关联的对象类型。基于与至少一个数据对象相关联的对象类型，将至少一个数据对象分成多个字节序列。多个字节序列中的至少一个字节序列被存储到字节高速缓存中。

10. 发明授权

US08856445B2 Byte caching with chunk sizes based on data type 有权
标题翻译：基于数据类型的块大小的字节缓存
公开(公告)号：US08856445B2
公开(公告)日：2014-10-07
申请号：US13479507
申请日：2012-05-24
申请人： Dakshi Agrawal , Franck Le , Vasileios Pappas , Mudhakar Srivatsa , Dinesh C. Verma
发明人： Dakshi Agrawal , Franck Le , Vasileios Pappas , Mudhakar Srivatsa , Dinesh C. Verma
IPC分类号： G06F12/08
CPC分类号： G06F17/30902 , H04L67/2842
摘要： Methods and apparatus are provided for performing byte caching using a chunk size based on the object type of the object being cached. Byte caching is performed by receiving at least one data packet from at least one network node; extracting at least one data object from the at least one data packet; identifying an object type associated with the at least one data packet; determining a chunk size associated with the object type; and storing at least a portion of the at least one data packet in a byte cache based on the determined chunk size. The chunk size of the object type can be determined, for example, by evaluating one or more additional criteria, such as network conditions and object size. The object type may be, for example, an image object type; an audio object type; a video object type; and a text object type.
摘要翻译：提供方法和装置，用于使用基于被缓存的对象的对象类型的块大小执行字节高速缓存。通过从至少一个网络节点接收至少一个数据分组来执行字节高速缓存; 从所述至少一个数据分组提取至少一个数据对象; 识别与所述至少一个数据分组相关联的对象类型; 确定与对象类型相关联的块大小; 以及基于所确定的块大小将所述至少一个数据分组的至少一部分存储在字节高速缓存中。可以例如通过评估一个或多个附加标准（例如网络条件和对象大小）来确定对象类型的块大小。对象类型可以是例如图像对象类型; 音频对象类型; 视频对象类型; 和一个文本对象类型。

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