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1. 发明授权

US09397879B2 System, apparatus and method for address management in a distributed mobile core network 有权
标题翻译：分布式移动核心网中地址管理的系统，设备和方法
公开(公告)号：US09397879B2
公开(公告)日：2016-07-19
申请号：US13155818
申请日：2011-06-08
申请人： Shahid Akhtar , Alistair Urie , Colin Kahn
发明人： Shahid Akhtar , Alistair Urie , Colin Kahn
IPC分类号： G06F15/173 , G06F15/16 , H04L12/28 , H04L29/12 , H04W88/06 , H04W80/00 , H04W48/18 , H04L12/24 , H04L12/851 , H04W84/12
CPC分类号： H04L29/12311 , H04L41/08 , H04L47/2433 , H04L61/2084 , H04W48/18 , H04W80/00 , H04W84/12 , H04W88/06
摘要： Embodiments of the present invention provide a system, apparatus and method for address management in a distributed mobile core network. The apparatus includes a user equipment for managing multiple addresses for connecting at least one application client of the user equipment to a respective application server via at least one network. The user equipment includes a mobile address unit configured to manage a principal address, a local macro network (LMN) address, and a local area network (LAN) address. The principal address is used for data transmissions of a first type, the LMN address is used for data transmissions of a second type, and the LAN address is used for data transmission of a third type.
摘要翻译：本发明的实施例提供了一种用于分布式移动核心网中的地址管理的系统，装置和方法。该设备包括用于管理多个地址的用户设备，用于经由至少一个网络将用户设备的至少一个应用客户端连接到相应的应用服务器。用户设备包括被配置为管理主地址，本地宏网（LMN）地址和局域网（LAN）地址的移动地址单元。主地址用于第一类型的数据传输，LMN地址用于第二类型的数据传输，并且LAN地址用于第三类型的数据传输。

2. 发明申请

US20120317268A1 SYSTEM, APPARATUS AND METHOD FOR ADDRESS MANAGEMENT IN A DISTRIBUTED MOBILE CORE NETWORK 有权
标题翻译：用于分布式移动核心网络中的地址管理的系统，装置和方法
公开(公告)号：US20120317268A1
公开(公告)日：2012-12-13
申请号：US13155818
申请日：2011-06-08
申请人： Shahid Akhtar , Alistair Urie , Colin Kahn
发明人： Shahid Akhtar , Alistair Urie , Colin Kahn
IPC分类号： G06F15/173 , G06F15/16
CPC分类号： H04L29/12311 , H04L41/08 , H04L47/2433 , H04L61/2084 , H04W48/18 , H04W80/00 , H04W84/12 , H04W88/06
摘要： Embodiments of the present invention provide a system, apparatus and method for address management in a distributed mobile core network. The apparatus includes a user equipment for managing multiple addresses for connecting at least one application client of the user equipment to a respective application server via at least one network. The user equipment includes a mobile address unit configured to manage a principal address, a local macro network (LMN) address, and a local area network (LAN) address. The principal address is used for data transmissions of a first type, the LMN address is used for data transmissions of a second type, and the LAN address is used for data transmission of a third type.
摘要翻译：本发明的实施例提供了一种用于分布式移动核心网中的地址管理的系统，装置和方法。该设备包括用于管理多个地址的用户设备，用于经由至少一个网络将用户设备的至少一个应用客户端连接到相应的应用服务器。用户设备包括被配置为管理主地址，本地宏网（LMN）地址和局域网（LAN）地址的移动地址单元。主地址用于第一类型的数据传输，LMN地址用于第二类型的数据传输，并且LAN地址用于第三类型的数据传输。

3. 发明授权

US08725128B2 Pre-fetching of assets to user equipment 有权
标题翻译：将资产预取给用户设备
公开(公告)号：US08725128B2
公开(公告)日：2014-05-13
申请号：US12964923
申请日：2010-12-10
申请人： Shahid Akhtar , Philippe Laine
发明人： Shahid Akhtar , Philippe Laine
IPC分类号： H04M3/42 , H04M3/493
CPC分类号： H04W28/20 , G06F17/30902 , H04L67/22 , H04L67/2847 , H04L67/289 , H04W4/18 , H04W28/06 , H04W28/26 , H04W72/04
摘要： Systems and methods are disclosed for pre-fetching assets from content providers to user equipment (UE). In one embodiment, the UE initiates a pre-fetch operation to download assets from content providers in advance of an end user requesting the assets. The UE accesses a resource profile for the pre-fetch operation that indicates the content providers that have assets for the UE to download in advance for local storage on the UE, and defines a percentage of UE resources allocated to each of the content providers for downloading the assets during the pre-fetch operation. The UE may then download the assets from the content providers based on the resource profile, and store the assets in a local memory.
摘要翻译：公开了用于将资产从内容提供商预取到用户设备（UE）的系统和方法。在一个实施例中，UE在请求资产的最终用户之前发起预取操作以从内容提供商下载资产。 UE访问用于预取操作的资源简档，其指示具有用于UE的资产的内容提供商预先下载用于UE上的本地存储，并且定义分配给每个内容提供商以下载的UE资源的百分比预取操作期间的资产。然后，UE可以基于资源简档从内容提供商下载资产，并将资产存储在本地存储器中。

4. 发明申请

US20150236966A1 CONTROL OF CONGESTION WINDOW SIZE OF AN INFORMATION TRANSMISSION CONNECTION 审中-公开
标题翻译：控制信息传输连接的窗口大小
公开(公告)号：US20150236966A1
公开(公告)日：2015-08-20
申请号：US14562050
申请日：2014-12-05
申请人： Andrea Francini , Sameer Sharma , Viorel Craciun , Shahid Akhtar , Peter Beecroft
发明人： Andrea Francini , Sameer Sharma , Viorel Craciun , Shahid Akhtar , Peter Beecroft
IPC分类号： H04L12/807 , H04L12/26 , H04L29/06
CPC分类号： H04L47/27 , H04L43/0864 , H04L43/16 , H04L47/28 , H04L47/29 , H04L67/12
摘要： A capability for controlling a size of a congestion window of an information transmission connection (ITC) is provided. The size of the congestion window of the ITC may be controlled based on a threshold, which may be based on an ideal bandwidth-delay product (IBDP) value. The IBDP value may be based on a product of an information transmission rate measure and a time measure. The information transmission rate measure may be based on a target information transmission rate for the ITC. The time measure may be based on a round-trip time measured between a sender of the ITC and a receiver of the ITC. The threshold may be a cap threshold where the size of the congestion window is prevented from exceeding the cap threshold. The threshold may be a reset threshold which may be used to control a reduction of the size of the congestion window.
摘要翻译：提供了用于控制信息传输连接（ITC）的拥塞窗口的大小的能力。可以基于可以基于理想的带宽延迟乘积（IBDP）值的阈值来控制ITC的拥塞窗口的大小。 IBDP值可以基于信息传输速率测量和时间测量的乘积。信息传输速率测量可以基于ITC的目标信息传输速率。时间测量可以基于在ITC的发送者和ITC的接收者之间测量的往返时间。阈值可以是上限阈值，其中阻止了拥塞窗口的大小超过上限阈值。阈值可以是可以用于控制拥塞窗口的大小的减小的复位阈值。

5. 发明申请

US20120149417A1 RESOURCE PROFILE ADJUSTMENT FOR PRE- FETCHING OF ASSETS TO USER EQUIPMENT 有权
标题翻译：资源配置文件调整资源用于用户设备
公开(公告)号：US20120149417A1
公开(公告)日：2012-06-14
申请号：US12964578
申请日：2010-12-09
申请人： Shahid Akhtar
发明人： Shahid Akhtar
IPC分类号： H04B7/00
CPC分类号： H04L67/30 , G06F17/30902 , H04L67/04 , H04W8/18 , H04W28/06 , H04W28/26
摘要： Systems and methods are disclosed for adjusting resource profiles which are used by user equipment (UE) to pre-fetch assets from content providers. In one embodiment, a recommender system receives a resource profile from a UE. The resource profile indicates content providers that have assets for the UE to download in advance during a pre-fetch operation. The resource profile also defines a percentage of UE resources allocated to each of the content providers for downloading the assets during the pre-fetch operation. The recommender system then adjusts the percentages of the UE resources in the resource profile for the end user to generate an updated resource profile for the end user, and transmits the updated resource profile to the UE for use in one or more subsequent pre-fetch operations.
摘要翻译：公开了用于调整用户设备（UE）从内容提供商预取资产的资源简档的系统和方法。在一个实施例中，推荐器系统从UE接收资源简档。资源配置文件指示在预取操作期间具有用于UE预先下载的资产的内容提供商。资源简档还定义了在预取操作期间分配给每个内容提供商的用于下载资产的UE资源的百分比。推荐系统然后调整终端用户的资源简档中的UE资源的百分比，以便为最终用户生成更新的资源简档，并且将更新的资源简档发送给UE以用于一个或多个后续预取操作。

6. 发明授权

US09130843B2 Method and apparatus for improving HTTP adaptive streaming performance using TCP modifications at content source 有权
标题翻译：用于在内容源处改进TCP修改的HTTP自适应流性能的方法和装置
公开(公告)号：US09130843B2
公开(公告)日：2015-09-08
申请号：US13475236
申请日：2012-05-18
申请人： Shahid Akhtar , Viorel Craciun , Pieter Liefooghe , Ather Chaudhry
发明人： Shahid Akhtar , Viorel Craciun , Pieter Liefooghe , Ather Chaudhry
IPC分类号： H04L12/26 , H04L29/06 , H04L29/08
CPC分类号： H04L43/0864 , H04L65/608 , H04L65/80 , H04L67/02 , H04L69/16 , H04L69/163
摘要： A method of sending hypertext transfer protocol (HTTP) adaptive streaming (HAS) content from a content source to a client over a transmission control protocol (TCP) connection between the content source and the client may include receiving a request for one or more first HAS data chunks from the client; sending the one or more first HAS data chunks to the client; generating idle delay values indicating an amount of delay in the TCP connection during an idle time period, the idle time period being a time period over which no HAS data chunks are being sent from the content source to the client; receiving a request for a second HAS data chunk from the client; setting the size of a starting TCP congestion window based on the idle delay values; and sending the second HAS chunk to the client using the starting TCP congestion window.
摘要翻译：通过内容源和客户端之间的传输控制协议（TCP）连接从内容源向客户端发送超文本传输协议（HTTP）自适应流（HAS）内容的方法可以包括：接收对一个或多个第一HAS的请求来自客户端的数据块; 将一个或多个第一HAS数据块发送给客户端; 产生指示空闲时间段期间TCP连接的延迟量的空闲延迟值，所述空闲时间段是从所述内容源向所述客户端不发送HAS数据块的时间段; 从客户端接收对第二HAS数据块的请求; 基于空闲延迟值设置起始TCP拥塞窗口的大小; 并使用启动的TCP拥塞窗口将第二HAS块发送到客户端。

7. 发明申请

US20130308454A1 METHOD AND APPARATUS FOR IMPROVING HTTP ADAPTIVE STREAMING PERFORMANCE USING TCP MODIFICATIONS AT CONTENT SOURCE 有权
标题翻译：用于在内容来源中使用TCP修改来改进HTTP自适应流行为性能的方法和装置
公开(公告)号：US20130308454A1
公开(公告)日：2013-11-21
申请号：US13475236
申请日：2012-05-18
申请人： Shahid Akhtar , Viorel Craciun , Pieter J. Liefooghe , Ather J. Chaudhry
发明人： Shahid Akhtar , Viorel Craciun , Pieter J. Liefooghe , Ather J. Chaudhry
IPC分类号： H04L12/26
CPC分类号： H04L43/0864 , H04L65/608 , H04L65/80 , H04L67/02 , H04L69/16 , H04L69/163
摘要： A method of sending hypertext transfer protocol (HTTP) adaptive streaming (HAS) content from a content source to a client over a transmission control protocol (TCP) connection between the content source and the client may include receiving a request for one or more first HAS data chunks from the client; sending the one or more first HAS data chunks to the client; generating idle delay values indicating an amount of delay in the TCP connection during an idle time period, the idle time period being a time period over which no HAS data chunks are being sent from the content source to the client; receiving a request for a second HAS data chunk from the client; setting the size of a starting TCP congestion window based on the idle delay values; and sending the second HAS chunk to the client using the starting TCP congestion window.
摘要翻译：通过内容源和客户端之间的传输控制协议（TCP）连接从内容源向客户端发送超文本传输协议（HTTP）自适应流（HAS）内容的方法可以包括：接收对一个或多个第一HAS的请求来自客户端的数据块; 将一个或多个第一HAS数据块发送给客户端; 产生指示空闲时间段期间TCP连接的延迟量的空闲延迟值，所述空闲时间段是从所述内容源向所述客户端不发送HAS数据块的时间段; 从客户端接收对第二HAS数据块的请求; 基于空闲延迟值设置起始TCP拥塞窗口的大小; 并使用启动的TCP拥塞窗口将第二HAS块发送到客户端。

8. 发明授权

US06292464B1 Apparatus and method for self routing control mechanism for restoring fiber optic communications network connections 失效
标题翻译：用于恢复光纤通信网络连接的自我路由控制机制的装置和方法
公开(公告)号：US06292464B1
公开(公告)日：2001-09-18
申请号：US08932252
申请日：1997-09-17
申请人： Siraj Nour Elahmadi , Shahid Akhtar
发明人： Siraj Nour Elahmadi , Shahid Akhtar
IPC分类号： G01R3108
CPC分类号： H04J14/0295 , H04B10/032 , H04J14/0227 , H04J14/0283 , H04J14/0284
摘要： A system and method for connecting traffic along a communications network is accomplished by rerouting traffic upon the detection of a fault condition along a primary connection path. A laser-diode transmitter, uniquely tagged, transmits a specific bit pattern signature header unique to the transmitter at the beginning of a predetermined transmission sequence. The network recognizes the unique identifier and configures the network to route all traffic from the identified transmitter along a specific path to its intended destination.
摘要翻译：沿着通信网络连接业务的系统和方法是通过在沿着主连接路径检测到故障状态时重新路由业务来实现的。唯一标记的激光二极管发射器在预定的传输序列的开始处传送专用于发射机的特定位模式签名头。网络识别唯一标识符，并配置网络将所识别的发射机沿着特定路径路由到其预定目的地。

9. 发明授权

US06172973B2 Apparatus and method for reducing delay for voice over ATM using co-located switches 失效
标题翻译：用于减少使用同位置交换机的ATM上语音延迟的装置和方法
公开(公告)号：US06172973B2
公开(公告)日：2001-01-09
申请号：US08932094
申请日：1997-09-17
申请人： Shahid Akhtar , Haseeb Akhtar
发明人： Shahid Akhtar , Haseeb Akhtar
IPC分类号： H04L1266
CPC分类号： H04L49/105 , H04J2203/0005 , H04J2203/0066 , H04L12/6418 , H04L49/20 , H04L49/253 , H04L49/3081 , H04L2012/563 , H04L2012/5671 , H04L2012/6413 , H04L2012/6481 , H04Q11/0478
摘要： The instant invention allows control of voice transmission from end user to end user by common channel signaling without the repeated conversion delays encountered by entering and exiting the standard voice network and an ATM network. The control is accomplished in parallel over the standard public switch telephone network while the voice “data” is transported over an ATM “data” network. Each ATM node has with it a co-located PSTN voice switch. A pair of control links are used to communicate between the two co-located ATM and TDM switches.
摘要翻译：本发明允许通过公共信道信令控制从终端用户到最终用户的语音传输，而不需要通过进入和退出标准语音网络和ATM网络所遇到的重复转换延迟。该控制通过标准公共交换电话网络并行完成，而语音“数据”通过ATM“数据”网络传输。每个ATM节点都配有一个共同的PSTN语音交换机。一对控制链路用于在两个共同定位的ATM和TDM交换机之间进行通信。

10. 发明授权

US08787882B2 Resource profile adjustment for pre-fetching of assets to user equipment 有权
标题翻译：用于将资产预取给用户设备的资源配置文件调整
公开(公告)号：US08787882B2
公开(公告)日：2014-07-22
申请号：US12964578
申请日：2010-12-09
申请人： Shahid Akhtar
发明人： Shahid Akhtar
IPC分类号： H04L12/58 , H04M1/725
CPC分类号： H04L67/30 , G06F17/30902 , H04L67/04 , H04W8/18 , H04W28/06 , H04W28/26
摘要： Systems and methods are disclosed for adjusting resource profiles which are used by user equipment (UE) to pre-fetch assets from content providers. In one embodiment, a recommender system receives a resource profile from a UE. The resource profile indicates content providers that have assets for the UE to download in advance during a pre-fetch operation. The resource profile also defines a percentage of UE resources allocated to each of the content providers for downloading the assets during the pre-fetch operation. The recommender system then adjusts the percentages of the UE resources in the resource profile for the end user to generate an updated resource profile for the end user, and transmits the updated resource profile to the UE for use in one or more subsequent pre-fetch operations.
摘要翻译：公开了用于调整用户设备（UE）从内容提供商预取资产的资源简档的系统和方法。在一个实施例中，推荐器系统从UE接收资源简档。资源配置文件指示在预取操作期间具有用于UE预先下载的资产的内容提供商。资源简档还定义了在预取操作期间分配给每个内容提供商的用于下载资产的UE资源的百分比。推荐系统然后调整终端用户的资源简档中的UE资源的百分比，以便为最终用户生成更新的资源简档，并且将更新的资源简档发送给UE以用于一个或多个后续预取操作。

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