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1. 发明授权

US07929497B1 Mobile station service session handoff 有权
标题翻译：移动台服务会话切换
公开(公告)号：US07929497B1
公开(公告)日：2011-04-19
申请号：US12020675
申请日：2008-01-28
申请人： Mehdi Alasti , Mohammad Hassan Partovi , Feng Huang
发明人： Mehdi Alasti , Mohammad Hassan Partovi , Feng Huang
IPC分类号： H04W4/00
CPC分类号： H04W36/32 , H04W36/0011
摘要： A method of operating a communication system is disclosed. A first communication session between a first base station and a mobile station is established. A service session between a first access network and the mobile station is established. When the mobile station moves to the service area of a new base station, a second communication session between a second base station and the mobile station is established. A distance between the first base station and the second base station is determined. If the distance exceeds a criteria, the service session is handed off a second access network. The criteria, which must be greater than zero, corresponds to the number of base station service areas separating the first base station and the second base station.
摘要翻译：公开了一种操作通信系统的方法。建立第一基站和移动台之间的第一通信会话。建立第一接入网与移动台之间的业务会话。当移动站移动到新基站的服务区时，建立第二基站与移动台之间的第二通信会话。确定第一基站和第二基站之间的距离。如果该距离超过一个标准，则会将第二个接入网络切换成业务会话。必须大于零的标准对应于分离第一基站和第二基站的基站服务区域的数量。

2. 发明授权

US08023484B1 Method for obtaining a mobile internet protocol address 有权
标题翻译：获取移动互联网协议地址的方法
公开(公告)号：US08023484B1
公开(公告)日：2011-09-20
申请号：US12264955
申请日：2008-11-05
申请人： Feng Huang , Lei Zhu , David S. McGinniss , Mohammad Hassan Partovi
发明人： Feng Huang , Lei Zhu , David S. McGinniss , Mohammad Hassan Partovi
IPC分类号： H04Q7/24 , H04L12/28
CPC分类号： H04W60/00 , H04W12/06 , H04W80/04
摘要： In various embodiments, methods and systems are provided for acquiring a mobile internet protocol address in a communication network. In an embodiment, a gateway node generates an extension where the extension comprises an authentication node identifier associated with a user identifier. The gateway node then sends a mobile internet protocol request message to a mobile network internet node where the mobile internet protocol request message comprises the extension. The mobile network internet node can then send a mobile internet protocol access request message to an authentication node utilizing the authentication node identifier obtained from the extension. In response to receiving a mobile internet protocol access accept message at the mobile network internet node transferred from the authentication node where the mobile internet protocol access accept message comprises the mobile network internet node key, the mobile network internet node assigns the mobile internet protocol address to the mobile station associated with the user identifier. A mobile internet protocol session accept message is sent to a mobile station wherein the mobile internet protocol session accept message comprises the mobile internet protocol address.
摘要翻译：在各种实施例中，提供了用于在通信网络中获取移动互联网协议地址的方法和系统。在一个实施例中，网关节点生成扩展，其中扩展包括与用户标识符相关联的认证节点标识符。然后，网关节点向移动网络因特网节点发送移动互联网协议请求消息，其中移动因特网协议请求消息包括扩展。然后，移动网络因特网节点可以利用从该扩展获得的认证节点标识符向认证节点发送移动互联网协议访问请求消息。响应于从移动网络协议访问接受消息包括移动网络互联网节点密钥的认证节点传送的移动网络因特网节点接收到移动互联网协议访问接受消息，移动网络因特网节点将移动因特网协议地址分配给移动台与用户标识符相关联。将移动互联网协议会话接受消息发送到移动站，其中移动因特网协议会话接受消息包括移动因特网协议地址。

3. 发明授权

US07929567B1 Data rate management in a communication network 有权
标题翻译：通信网络中的数据速率管理
公开(公告)号：US07929567B1
公开(公告)日：2011-04-19
申请号：US12180767
申请日：2008-07-28
申请人： Mehdi Alasti , Behnam Neekzad , Roy Leo Spitzer , Mohammad Hassan Partovi
发明人： Mehdi Alasti , Behnam Neekzad , Roy Leo Spitzer , Mohammad Hassan Partovi
IPC分类号： H04J3/16 , H04W72/02 , H04W72/04 , H04W72/06 , H04W72/08 , H04W72/10 , H04W72/12
CPC分类号： H04W72/1247
摘要： A data transfer system receives a first service flow, a second service flow, and a third service flow that comprise a data session for a user device. The data transfer system transfers the first service flow to a scheduler using a first data rate limit and transfers the second service flow to the scheduler using a second data rate limit. The data transfer system also transfers the third service flow to the scheduler. The scheduler schedules transfers of the first service flow and the second service flow at a higher priority than transfers of the third service flow. The data transfer system transfers the first service flow, the second service flow, and the third service based on the prioritized schedule and using a third data rate limit. Thus, the first and second service flows receive a limited amount of preferential bandwidth, and the third service flow obtains unused bandwidth from the first and second service flows, subject to the third data rate limit.
摘要翻译：数据传输系统接收包括用户设备的数据会话的第一服务流，第二服务流和第三服务流。数据传输系统使用第一数据速率限制将第一服务流传送到调度器，并且使用第二数据速率限制将第二服务流传送到调度器。数据传输系统还将第三个服务流传送到调度器。调度器以比第三服务流的传送更高的优先级来调度第一服务流和第二服务流的传送。数据传输系统基于优先级排程并使用第三数据速率限制来传送第一服务流，第二服务流和第三服务。因此，第一和第二服务流接收有限数量的优先带宽，并且第三服务流从第一和第二服务流获得未使用的带宽，受到第三数据速率限制。

4. 发明授权

US09204483B1 Methods for obtaining a mobile internet protocol address 有权
标题翻译：获取移动互联网协议地址的方法
公开(公告)号：US09204483B1
公开(公告)日：2015-12-01
申请号：US13605798
申请日：2012-09-06
申请人： Feng Huang , Lei Zhu , David S. McGinniss , Mohammad Hassan Partovi
发明人： Feng Huang , Lei Zhu , David S. McGinniss , Mohammad Hassan Partovi
IPC分类号： H04W80/04 , H04L12/28
CPC分类号： H04W8/26 , H04L12/28 , H04L61/2015 , H04L63/062 , H04L63/0892 , H04W80/04
摘要： In various embodiments, methods and systems are provided for acquiring a mobile internet protocol address in a communication network. In an embodiment, a mobile network internet node key is sent to a service node. A mobile network internet node sends a mobile internet protocol access request message to an authentication node. The authentication node can then receive the mobile network internet node key transferred from the service node. In response to receiving a mobile internet protocol access accept message at the mobile network internet node transferred from the authentication node where the mobile internet protocol access accept message comprises the mobile network internet node key, the mobile internet protocol address is assigned at the mobile network internet node to a mobile station associated with a user identifier.
摘要翻译：在各种实施例中，提供了用于在通信网络中获取移动互联网协议地址的方法和系统。在一个实施例中，移动网络因特网节点密钥被发送到服务节点。移动网络互联网节点向认证节点发送移动互联网协议访问请求消息。然后，认证节点可以接收从服务节点传送的移动网络互联网节点密钥。响应于从移动网络协议访问接受消息包括移动网络互联网节点密钥的认证节点传送的移动网络因特网节点接收到移动互联网协议访问接受消息，在移动网络互联网上分配移动因特网协议地址节点到与用户标识符相关联的移动站。

5. 发明授权

US07961610B1 Method and system for overload control 有权
标题翻译：过载控制方法和系统
公开(公告)号：US07961610B1
公开(公告)日：2011-06-14
申请号：US12062192
申请日：2008-04-03
申请人： Masoud Olfat , Mohammad Hassan Partovi , Mehdi Alasti
发明人： Masoud Olfat , Mohammad Hassan Partovi , Mehdi Alasti
IPC分类号： H04L12/28 , H04W4/00 , H04W72/00 , G06F15/173
CPC分类号： H04W28/10 , H04W72/0486
摘要： Methods and systems are provided for overload control in a wireless communication system. An overload control mechanism identifies an instance of use to eliminate from among a plurality of instances of use in a wireless coverage area. In an overload situation, the overload control mechanism may, for each instance of use, determine a respective ratio of the value of instance of use to the quantity of resource consumed by the instance of use. The overload control mechanism may then sort the instances of use in order of determined ratios to produce a sorted order of the instances of use. The overload control mechanism may select as many instances of use as possible, such that the total amount of resources consumed by the selected instances of use is as high as possible without exceeding the threshold load, and then the overload control mechanism may eliminate the remaining instances of use.
摘要翻译：提供了用于无线通信系统中的过载控制的方法和系统。过载控制机构识别用于从无线覆盖区域中的多个使用实例中消除的使用实例。在过载情况下，对于每个使用实例，过载控制机制可以确定使用实例的值与使用实例消耗的资源量的相应比率。然后，过载控制机构可以按照确定的比率的顺序对使用的实例进行排序，以产生使用实例的排序顺序。过载控制机制可以选择尽可能多的使用实例，使得所选择的使用实例消耗的资源总量尽可能高，而不超过阈值负载，然后过载控制机制可以消除剩余的实例的使用。

6. 发明申请

US20110026455A1 WIRELESS COMMUNICATION SYSTEM 有权
标题翻译：无线通信系统
公开(公告)号：US20110026455A1
公开(公告)日：2011-02-03
申请号：US12533889
申请日：2009-07-31
申请人： Chunmei Liu , Masoud Olfat , Feng Huang , Mohammad Hassan Partovi , David S. McGinniss
发明人： Chunmei Liu , Masoud Olfat , Feng Huang , Mohammad Hassan Partovi , David S. McGinniss
IPC分类号： H04W4/00
CPC分类号： H04W76/19 , H04W76/18
摘要： A method of operating a communication system comprises exchanging initial communications between a wireless communication device and a communication network over a wireless connection between the wireless communication device and a network access system and a network connection between the wireless communication device and the communication network. The method further comprises performing a plurality of ranging processes to monitor a status of the wireless connection. Upon successfully completing a ranging process of the plurality of ranging processes, the method comprises determining a duration elapsed since the last successful ranging process and processing the duration to determine if the duration satisfies a criteria. The method further comprises, if the duration does not satisfy the criteria, then setting the indicator to indicate that a partial entry process is required to regain the network connection, and in response to the deterioration of the wireless link, processing the indicator to determine if the partial network entry process is required to regain the network connection.
摘要翻译：一种操作通信系统的方法包括通过无线通信设备与网络接入系统之间的无线连接以及无线通信设备与通信网络之间的网络连接来交换无线通信设备与通信网络之间的初始通信。该方法还包括执行多个测距过程以监视无线连接的状态。在成功完成多个测距过程的测距过程之后，该方法包括确定自上一次成功测距过程以来经过的持续时间并处理持续时间以确定持续时间是否满足标准。该方法还包括如果持续时间不满足标准，则设置指示符以指示需要部分进入过程来重新获得网络连接，并且响应于无线链路的恶化，处理该指示符以确定是否需要部分网络进入过程来重新获得网络连接。

7. 发明授权

US08699445B2 Wireless communication system 有权
标题翻译：无线通信系统
公开(公告)号：US08699445B2
公开(公告)日：2014-04-15
申请号：US12533889
申请日：2009-07-31
申请人： Chunmei Liu , Masoud Olfat , Feng Huang , Mohammad Hassan Partovi , David S. McGinniss
发明人： Chunmei Liu , Masoud Olfat , Feng Huang , Mohammad Hassan Partovi , David S. McGinniss
IPC分类号： H04W4/00
CPC分类号： H04W76/19 , H04W76/18
摘要： A method of operating a communication system comprises exchanging initial communications between a wireless communication device and a communication network over a wireless connection between the wireless communication device and a network access system and a network connection between the wireless communication device and the communication network. The method further comprises performing a plurality of ranging processes to monitor a status of the wireless connection. Upon successfully completing a ranging process of the plurality of ranging processes, the method comprises determining a duration elapsed since the last successful ranging process and processing the duration to determine if the duration satisfies a criteria. The method further comprises, if the duration does not satisfy the criteria, then setting the indicator to indicate that a partial entry process is required to regain the network connection, and in response to the deterioration of the wireless link, processing the indicator to determine if the partial network entry process is required to regain the network connection.
摘要翻译：一种操作通信系统的方法包括通过无线通信设备与网络接入系统之间的无线连接以及无线通信设备与通信网络之间的网络连接来交换无线通信设备与通信网络之间的初始通信。该方法还包括执行多个测距过程以监视无线连接的状态。在成功完成多个测距过程的测距过程之后，该方法包括确定自上一次成功测距过程以来经过的持续时间并处理持续时间以确定持续时间是否满足标准。该方法还包括如果持续时间不满足标准，则设置指示符以指示需要部分进入过程来重新获得网络连接，并且响应于无线链路的恶化，处理该指示符以确定是否需要部分网络进入过程来重新获得网络连接。

8. 发明授权

US08340697B1 Method and computer-readable medium for dynamically adjusting a multimedia data resolution in a wireless environment 有权
标题翻译：用于在无线环境中动态地调整多媒体数据分辨率的方法和计算机可读介质
公开(公告)号：US08340697B1
公开(公告)日：2012-12-25
申请号：US11339633
申请日：2006-01-26
申请人： Mohammad Hassan Partovi , Roy Leo Spitzer
发明人： Mohammad Hassan Partovi , Roy Leo Spitzer
IPC分类号： H04W72/00
CPC分类号： H04L65/4076 , H04L65/80 , H04W4/50
摘要： A method and computer-readable medium for dynamically adjusting a multimedia data resolution in a wireless environment is provided. The method includes: determining the access profile of the mobile station; monitoring transmission conditions in the wireless system; transmitting the multimedia data and control signaling to the mobile station with a highest resolution based upon the transmission conditions, wherein the control signaling determines an amount of the multimedia data accessible to the mobile station based upon the access profile of the mobile station; and decreasing a resolution of the multimedia data being transmitted to the mobile station, if the transmission conditions become unacceptable for transmitting the multimedia data at the highest resolution. If the transmission conditions become acceptable for transmitting the multimedia data at a higher resolution, the resolution of the multimedia data being transmitted to the mobile station is increased to the highest possible resolution based upon the transmission conditions.
摘要翻译：提供了一种用于在无线环境中动态调整多媒体数据分辨率的方法和计算机可读介质。该方法包括：确定移动台的接入简档; 监测无线系统中的传输条件; 基于所述传输条件以最高分辨率向所述移动台发送所述多媒体数据和控制信令，其中所述控制信令基于所述移动台的接入简档来确定所述移动台可访问的所述多媒体数据的量; 并且如果传输条件变得不可接受以便以最高分辨率发送多媒体数据，则降低正在发送到移动台的多媒体数据的分辨率。如果传输条件对于以更高分辨率发送多媒体数据是可接受的，则传输到移动台的多媒体数据的分辨率基于传输条件增加到最高可能的分辨率。

9. 发明授权

US08279872B1 Method for obtaining a mobile internet protocol address 有权
标题翻译：获取移动互联网协议地址的方法
公开(公告)号：US08279872B1
公开(公告)日：2012-10-02
申请号：US12265000
申请日：2008-11-05
申请人： Feng Huang , Lei Zhu , David S. McGinniss , Mohammad Hassan Partovi
发明人： Feng Huang , Lei Zhu , David S. McGinniss , Mohammad Hassan Partovi
IPC分类号： H04L12/28
CPC分类号： H04W8/26 , H04L12/28 , H04L61/2015 , H04L63/062 , H04L63/0892 , H04W80/04
摘要： In various embodiments, methods and systems are provided for acquiring a mobile internet protocol address in a communication network. In an embodiment, a mobile network internet node key is sent to a service node. A mobile network internet node sends a mobile internet protocol access request message to an authentication node. The authentication node can then receive the mobile network internet node key transferred from the service node. In response to receiving a mobile internet protocol access accept message at the mobile network internet node transferred from the authentication node where the mobile internet protocol access accept message comprises the mobile network internet node key, the mobile internet protocol address is assigned at the mobile network internet node to a mobile station associated with a user identifier.
摘要翻译：在各种实施例中，提供了用于在通信网络中获取移动互联网协议地址的方法和系统。在一个实施例中，移动网络因特网节点密钥被发送到服务节点。移动网络互联网节点向认证节点发送移动互联网协议访问请求消息。然后，认证节点可以接收从服务节点传送的移动网络互联网节点密钥。响应于从移动网络协议访问接受消息包括移动网络互联网节点密钥的认证节点传送的移动网络因特网节点接收移动因特网协议访问接受消息，在移动网络互联网上分配移动因特网协议地址节点到与用户标识符相关联的移动站。

10. 发明授权

US08254943B1 Method for backhaul transport recovery 有权
标题翻译：回程运输恢复方法
公开(公告)号：US08254943B1
公开(公告)日：2012-08-28
申请号：US12340992
申请日：2008-12-22
申请人： Esmail Hejazi Dinan , Mohammad Hassan Partovi , Mehdi Alasti , Behnam Neekzad
发明人： Esmail Hejazi Dinan , Mohammad Hassan Partovi , Mehdi Alasti , Behnam Neekzad
IPC分类号： H04W72/00
CPC分类号： H04W24/04 , H04W76/18
摘要： In various embodiments, methods and systems are provided for backhaul transport recovery. In an embodiment, a method for backhaul transport recovery is provided. The method includes broadcasting a backhaul recovery request, and receiving backhaul recovery responses from at least one wireless device. The method also includes selecting at least one wireless recovery device from the at least one wireless device based upon the backhaul recovery responses, and establishing at least one backhaul recovery channel through the at least one wireless recovery device.
摘要翻译：在各种实施例中，为回程传输恢复提供了方法和系统。在一个实施例中，提供了一种用于回程传输恢复的方法。该方法包括广播回程恢复请求，以及从至少一个无线设备接收回程恢复响应。该方法还包括基于回程恢复响应从至少一个无线设备中选择至少一个无线恢复设备，以及通过至少一个无线恢复设备建立至少一个回程恢复通道。

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