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1. 发明申请

US20110069666A1 METHOD AND APPARATUS FOR MANAGING ALLOCATION OF RESOURCES IN A NETWORK 有权
标题翻译：管理网络资源分配的方法和装置
公开(公告)号：US20110069666A1
公开(公告)日：2011-03-24
申请号：US12565825
申请日：2009-09-24
申请人： Colin Kahn , Philip Lamoureux , Michael Turner , Tomas Young
发明人： Colin Kahn , Philip Lamoureux , Michael Turner , Tomas Young
IPC分类号： H04W72/04 , H04J3/22
CPC分类号： H04W72/10 , H04W28/18
摘要： To manage resource allocation between users of a wireless or wireline network, recent resource usage by each user is determined and priorities are assigned accordingly. Then, the network resources are allocated according to the assigned priorities. A respective priority of a user may be inversely proportional to the recent resource usage by that user. To facilitate continuous fair distribution of the network resources, the users may be re-prioritized and resources are re-allocated accordingly. Information about recent resource usages by the users is continuously accumulated, including about users moving from one access point of the network to another. When resource allocation for a particular access point is determined, recent resource usage for a user that has joined the access point from another access point in the network may include prior resource usage by that user at the other access point.
摘要翻译：为了管理无线或有线网络的用户之间的资源分配，确定每个用户最近的资源使用情况，并相应地分配优先级。然后，根据分配的优先级分配网络资源。用户的相应优先级可以与该用户最近的资源使用成反比。为了促进网络资源的连续公平分配，用户可以被重新优先化，并且相应地重新分配资源。关于用户最近资源使用情况的信息不断累积，包括关于从网络的一个接入点移动到另一个接入点的用户。当确定特定接入点的资源分配时，已经从网络中的另一个接入点加入接入点的用户的最近资源使用可能包括该用户在其他接入点处的先前资源使用。

2. 发明申请

US20100080153A1 METHOD AND APPARATUS FOR PRIORITIZING PACKETS FOR USE IN MANAGING PACKETS IN RADIO ACCESS NETWORKS 有权
标题翻译：用于在无线接入网络管理分组中使用优先分组的方法和装置
公开(公告)号：US20100080153A1
公开(公告)日：2010-04-01
申请号：US12242120
申请日：2008-09-30
申请人： Colin Kahn , Philip Lamoureux , Jorge Rodriguez , Anil Sawkar
发明人： Colin Kahn , Philip Lamoureux , Jorge Rodriguez , Anil Sawkar
IPC分类号： H04B7/00
CPC分类号： H04W72/1247 , H04W72/04
摘要： The invention includes a method and apparatus adapted for managing packets within a Radio Access Network (RAN). A method includes receiving a packet within the RAN, determining a packet priority assigned to the packet, and managing the packet within the RAN based on the packet priority of the packet and a condition of the RAN. The packet priority assigned to the packet is based on at least one characteristic of the packet, which is determined based on packet contents of the packet. The at least one characteristic associated with the packet comprises information available at or above the network layer. The packet priority may be assigned to the packet within the RAN and/or outside of the RAN. The management of the packet within the RAN may include managing assignment of RAN resources to the packet (e.g., processor resources, radio resources, and the like), directing an access device to use a proscribed resource allocation, managing scheduling of the packet for transmission over the air interface of the RAN, and the like, as well as various combinations thereof.
摘要翻译：本发明包括适于管理无线接入网（RAN）内的分组的方法和装置。一种方法包括在RAN内接收分组，确定分配给分组的分组优先级，以及根据分组的分组优先级和RAN的状况来管理RAN内的分组。分配给分组的分组优先级基于分组的至少一个特性，其基于分组的分组内容来确定。与分组相关联的至少一个特征包括在网络层上或上方可用的信息。可以将分组优先级分配给RAN内和/或RAN外部的分组。 RAN内的分组的管理可以包括管理RAN资源到分组（例如，处理器资源，无线电资源等）的分配，指导接入设备使用被禁止的资源分配，管理分组的调度以进行传输通过RAN的空中接口等，以及它们的各种组合。

3. 发明申请

US20100080123A1 Method and Apparatus for Signaling Proprietary Information Between Network Elements of a Core Network in a Wireless Communication Network 有权
标题翻译：用于在无线通信网络中的核心网络的网元之间信令专有信息的方法和装置
公开(公告)号：US20100080123A1
公开(公告)日：2010-04-01
申请号：US12241244
申请日：2008-09-30
申请人： Colin Kahn , Philip Lamoureux
发明人： Colin Kahn , Philip Lamoureux
IPC分类号： H04W8/00 , H04W28/02
CPC分类号： H04W80/04 , H04L69/16 , H04L69/161
摘要： The invention includes a method and apparatus for signaling proprietary information between network elements of a core network (CN) of a wireless communication network. A method for signaling proprietary information within the CN includes encoding the proprietary information in an IPv4 Options field of an inner header of an IP packet, and pre-pending an outer header to the IP packet for Mobile IPv4 (MIPv4) tunneling the IP packet from a first node of the CN to a second node of the CN. The first and second nodes of the CN may include a mobility anchor node and a mobility gateway node, respectively. The first and second nodes of the CN may include a mobility gateway node and a mobility anchor node, respectively. A method for signaling proprietary information includes receiving a tunneled IP packet at a first node of the CN (where the IP packet includes an outer header, an inner header, and a payload), removing the outer header from the IP packet, stripping an IP Options field from the inner header of the IP packet where the IPv4 Options field includes the proprietary information, and propagating the proprietary information from the first node of the CN to a second node. The first node of the CN may be a mobility gateway node and the second node may be a node of a radio access network (RAN). The first node of the CN may be a mobility anchor node and the second node may be another node of the CN.
摘要翻译：本发明包括用于在无线通信网络的核心网络（CN）的网络元件之间发信号通知专有信息的方法和装置。用于在CN内发送专有信息的方法包括在IP分组的内部报头的IPv4选项字段中对专有信息进行编码，并且将用于移动IPv4（MIPv4）的IP分组的外部报头预先挂起，从而将IP分组从 CN的第一节点到CN的第二节点。 CN的第一和第二节点可以分别包括移动锚点节点和移动性网关节点。 CN的第一和第二节点可以分别包括移动性网关节点和移动锚点节点。用于信令专有信息的方法包括在CN的第一节点（其中IP分组包括外部报头，内部报头和有效载荷）接收隧道化IP分组，从IP分组中移除外部报头，剥离IP IP包的内部头部的选项字段，其中IPv4选项字段包括专有信息，并将专有信息从CN的第一个节点传播到第二个节点。 CN的第一节点可以是移动性网关节点，而第二节点可以是无线电接入网络（RAN）的节点。 CN的第一节点可以是移动锚点节点，而第二节点可以是CN的另一个节点。

4. 发明授权

US08503432B2 Method and apparatus for signaling proprietary information between network elements of a core network in a wireless communication network 有权
标题翻译：用于在无线通信网络中的核心网络的网络元件之间发送专有信息的方法和装置
公开(公告)号：US08503432B2
公开(公告)日：2013-08-06
申请号：US12241244
申请日：2008-09-30
申请人： Colin Kahn , Philip Lamoureux
发明人： Colin Kahn , Philip Lamoureux
IPC分类号： H04L12/66 , H04L12/28
CPC分类号： H04W80/04 , H04L69/16 , H04L69/161
摘要： The invention includes a method and apparatus for signaling proprietary information between network elements of a core network (CN) of a wireless communication network. A method for signaling proprietary information within the CN includes encoding the proprietary information in an IPv4 Options field of an inner header of an IP packet, and pre-pending an outer header to the IP packet for Mobile IPv4 (MIPv4) tunneling the IP packet from a first node of the CN to a second node of the CN. The first and second nodes of the CN may include a mobility anchor node and a mobility gateway node, respectively. The first and second nodes of the CN may include a mobility gateway node and a mobility anchor node, respectively. A method for signaling proprietary information includes receiving a tunneled IP packet at a first node of the CN (where the IP packet includes an outer header, an inner header, and a payload), removing the outer header from the IP packet, stripping an IP Options field from the inner header of the IP packet where the IPv4 Options field includes the proprietary information, and propagating the proprietary information from the first node of the CN to a second node. The first node of the CN may be a mobility gateway node and the second node may be a node of a radio access network (RAN). The first node of the CN may be a mobility anchor node and the second node may be another node of the CN.
摘要翻译：本发明包括用于在无线通信网络的核心网络（CN）的网络元件之间发信号通知专有信息的方法和装置。用于在CN内发送专有信息的方法包括在IP分组的内部报头的IPv4选项字段中对专有信息进行编码，并且将用于移动IPv4（MIPv4）的IP分组的外部报头预先挂起，从而将IP分组从 CN的第一节点到CN的第二节点。 CN的第一和第二节点可以分别包括移动锚点节点和移动性网关节点。 CN的第一和第二节点可以分别包括移动性网关节点和移动锚点节点。用于信令专有信息的方法包括在CN的第一节点（其中IP分组包括外部报头，内部报头和有效载荷）接收隧道化IP分组，从IP分组中移除外部报头，剥离IP IP包的内部头部的选项字段，其中IPv4选项字段包括专有信息，并将专有信息从CN的第一个节点传播到第二个节点。 CN的第一节点可以是移动性网关节点，而第二节点可以是无线电接入网络（RAN）的节点。 CN的第一节点可以是移动锚点节点，而第二节点可以是CN的另一个节点。

5. 发明授权

US08159953B2 Method and apparatus for managing allocation of resources in a network 有权
标题翻译：管理网络资源分配的方法和装置
公开(公告)号：US08159953B2
公开(公告)日：2012-04-17
申请号：US12565825
申请日：2009-09-24
申请人： Colin Kahn , Philip Lamoureux , Michael Turner , Tomas Young
发明人： Colin Kahn , Philip Lamoureux , Michael Turner , Tomas Young
IPC分类号： H04J3/16 , H04W72/00
CPC分类号： H04W72/10 , H04W28/18
摘要： To manage resource allocation between users of a wireless or wireline network, recent resource usage by each user is determined and priorities are assigned accordingly. Then, the network resources are allocated according to the assigned priorities. A respective priority of a user may be inversely proportional to the recent resource usage by that user. To facilitate continuous fair distribution of the network resources, the users may be re-prioritized and resources are re-allocated accordingly. Information about recent resource usages by the users is continuously accumulated, including about users moving from one access point of the network to another. When resource allocation for a particular access point is determined, recent resource usage for a user that has joined the access point from another access point in the network may include prior resource usage by that user at the other access point.
摘要翻译：为了管理无线或有线网络的用户之间的资源分配，确定每个用户最近的资源使用情况，并相应地分配优先级。然后，根据分配的优先级分配网络资源。用户的相应优先级可以与该用户最近的资源使用成反比。为了促进网络资源的连续公平分配，用户可以被重新优先化，并且相应地重新分配资源。关于用户最近资源使用情况的信息不断累积，包括关于从网络的一个接入点移动到另一个接入点的用户。当确定特定接入点的资源分配时，已经从网络中的另一个接入点加入接入点的用户的最近资源使用可能包括该用户在其他接入点处的先前资源使用。

6. 发明申请

US20090296613A1 METHOD AND APPARATUS FOR PROVIDING QUALITY-OF-SERVICE IN RADIO ACCESS NETWORKS 审中-公开
标题翻译：提供无线接入网络质量服务的方法和装置
公开(公告)号：US20090296613A1
公开(公告)日：2009-12-03
申请号：US12132282
申请日：2008-06-03
申请人： Colin Kahn , Philip Lamoureux , Maria Palamara , Mahmoud R. Sherif , Sherif R. Sherif , Ahmed A. Tarraf , Mathew Thomas , Xin Wang
发明人： Colin Kahn , Philip Lamoureux , Maria Palamara , Mahmoud R. Sherif , Sherif R. Sherif , Ahmed A. Tarraf , Mathew Thomas , Xin Wang
IPC分类号： H04B7/00
CPC分类号： H04L47/10 , H04L47/14 , H04L47/2408 , H04L47/2458 , H04L47/2491 , H04L47/35 , H04W72/1242
摘要： The invention includes a method and apparatus adapted for providing quality-of-service to a packet flow within a Radio Access Network (RAN). In one embodiment, a method includes receiving packets of a packet flow at a first network element of the RAN, where the packet flow is associated with an application normally served in a best effort service class of the RAN and each packet of the packet flow comprises an indication of a quality-of-service policy to be applied to the packet flow within the RAN, and, applying the indicated quality-of-service policy to the packet flow within the RAN. The quality-of-service policy to be applied to the packet flow within the RAN is based on at least one characteristic of the packet flow, which may be determined in any manner, such as using information included in the packet headers, using deep packet inspection techniques, and the like. The indication of the quality-of-service policy to be applied to the packet flow within the RAN may be set either inside the RAN or outside the RAN.
摘要翻译：本发明包括适于向无线电接入网络（RAN）内的分组流提供服务质量的方法和装置。在一个实施例中，一种方法包括在RAN的第一网络元件处接收分组流的分组，其中分组流与在RAN的尽力服务类别中正常服务的应用相关联，并且分组流的每个分组包括指示要应用于RAN内的分组流的服务质量策略，以及将所指示的服务质量策略应用于RAN内的分组流。应用于RAN内的分组流的服务质量策略基于分组流的至少一个特性，其可以以任何方式确定，例如使用包头包含的信息，使用深度分组检查技术等。应用于RAN内的分组流的服务质量策略的指示可以在RAN内部或在RAN外设置。

7. 发明申请

US20090285099A1 METHOD AND APPARATUS FOR PROVIDING CONGESTION CONTROL IN RADIO ACCESS NETWORKS 有权
标题翻译：用于在无线接入网络中提供控制的方法和装置
公开(公告)号：US20090285099A1
公开(公告)日：2009-11-19
申请号：US12122356
申请日：2008-05-16
申请人： Colin Kahn , Philip Lamoureux , Mahmoud R. Sherif , Sherif R. Sherif , Ahmed A. Tarraf , Xin Wang
发明人： Colin Kahn , Philip Lamoureux , Mahmoud R. Sherif , Sherif R. Sherif , Ahmed A. Tarraf , Xin Wang
IPC分类号： G01R31/08
CPC分类号： H04W28/12 , H04L47/10 , H04L47/115 , H04L47/14 , H04L47/2408 , H04L47/30 , H04L47/31 , H04L47/32
摘要： The invention includes a method and apparatus adapted for controlling congestion in a Radio Access Network (RAN). In one embodiment, a method includes monitoring packets received at a first network element of the RAN for an indication of congestion, where the packets are associated with a quality-of-service class, and, in response to detecting an indication of congestion in at least one of the received packets, signaling congestion status information from the first network element of the RAN toward a second network element of the RAN that is adapted for applying congestion control for the quality-of-service class. In one embodiment, a method includes receiving, at a first network element of the RAN, from a second network element of the RAN, congestion status signaling indicative of a congestion condition associated with a quality-of-service class, and applying congestion control for the quality-of-service class in response to receiving the congestion status signaling indicative of the congestion condition.
摘要翻译：本发明包括适用于控制无线电接入网（RAN）中的拥塞的方法和装置。在一个实施例中，一种方法包括监视在RAN的第一网络元件处接收的分组以获得拥塞的指示，其中分组与服务质量类相关联，并且响应于检测到在将所接收的分组中的至少一个信令从RAN的第一网元向RAN的第二网元发送拥塞状态信息，该第二网元适于对服务质量等级应用拥塞控制。在一个实施例中，一种方法包括在RAN的第一网元处从RAN的第二网元接收指示与服务质量等级相关联的拥塞状况的拥塞状态信令，以及针对响应于接收到指示拥塞状况的拥塞状态信令，服务质量等级。

8. 发明授权

US08553554B2 Method and apparatus for providing congestion control in radio access networks 有权
标题翻译：在无线接入网络中提供拥塞控制的方法和装置
公开(公告)号：US08553554B2
公开(公告)日：2013-10-08
申请号：US12122356
申请日：2008-05-16
申请人： Colin Kahn , Philip Lamoureux , Mahmoud R. Sherif , Sherif R. Sherif , Ahmed A. Tarraf , Xin Wang
发明人： Colin Kahn , Philip Lamoureux , Mahmoud R. Sherif , Sherif R. Sherif , Ahmed A. Tarraf , Xin Wang
IPC分类号： G01R31/08
CPC分类号： H04W28/12 , H04L47/10 , H04L47/115 , H04L47/14 , H04L47/2408 , H04L47/30 , H04L47/31 , H04L47/32
摘要： The invention includes a method and apparatus adapted for controlling congestion in a Radio Access Network (RAN). In one embodiment, a method includes monitoring packets received at a first network element of the RAN for an indication of congestion, where the packets are associated with a quality-of-service class, and, in response to detecting an indication of congestion in at least one of the received packets, signaling congestion status information from the first network element of the RAN toward a second network element of the RAN that is adapted for applying congestion control for the quality-of-service class. In one embodiment, a method includes receiving, at a first network element of the RAN, from a second network element of the RAN, congestion status signaling indicative of a congestion condition associated with a quality-of-service class, and applying congestion control for the quality-of-service class in response to receiving the congestion status signaling indicative of the congestion condition.
摘要翻译：本发明包括适用于控制无线电接入网（RAN）中的拥塞的方法和装置。在一个实施例中，一种方法包括监视在RAN的第一网络元件处接收的分组以获得拥塞的指示，其中分组与服务质量类相关联，并且响应于检测到在将所接收的分组中的至少一个信令从RAN的第一网元向RAN的第二网元发送拥塞状态信息，该第二网元适于对服务质量等级应用拥塞控制。在一个实施例中，一种方法包括在RAN的第一网元处从RAN的第二网元接收指示与服务质量等级相关联的拥塞状况的拥塞状态信令，以及针对响应于接收到指示拥塞状况的拥塞状态信令，服务质量等级。

9. 发明授权

US08027255B2 Method and apparatus for prioritizing packets for use in managing packets in radio access networks 有权
标题翻译：用于在无线电接入网络中管理分组的分组优先级的方法和装置
公开(公告)号：US08027255B2
公开(公告)日：2011-09-27
申请号：US12242120
申请日：2008-09-30
申请人： Colin Kahn , Philip Lamoureux , Jorge Rodriguez , Anil Sawkar
发明人： Colin Kahn , Philip Lamoureux , Jorge Rodriguez , Anil Sawkar
IPC分类号： H04L12/26
CPC分类号： H04W72/1247 , H04W72/04
摘要： The invention includes a method and apparatus adapted for managing packets within a Radio Access Network (RAN). A method includes receiving a packet within the RAN, determining a packet priority assigned to the packet, and managing the packet within the RAN based on the packet priority of the packet and a condition of the RAN. The packet priority assigned to the packet is based on at least one characteristic of the packet, which is determined based on packet contents of the packet. The at least one characteristic associated with the packet comprises information available at or above the network layer. The packet priority may be assigned to the packet within the RAN and/or outside of the RAN. The management of the packet within the RAN may include managing assignment of RAN resources to the packet (e.g., processor resources, radio resources, and the like), directing an access device to use a proscribed resource allocation, managing scheduling of the packet for transmission over the air interface of the RAN, and the like, as well as various combinations thereof.
摘要翻译：本发明包括适于管理无线接入网（RAN）内的分组的方法和装置。一种方法包括在RAN内接收分组，确定分配给分组的分组优先级，以及根据分组的分组优先级和RAN的状况来管理RAN内的分组。分配给分组的分组优先级基于分组的至少一个特性，其基于分组的分组内容来确定。与分组相关联的至少一个特征包括在网络层上或上方可用的信息。可以将分组优先级分配给RAN内和/或RAN外部的分组。 RAN内的分组的管理可以包括管理RAN资源到分组（例如，处理器资源，无线电资源等）的分配，指导接入设备使用被禁止的资源分配，管理分组的调度以进行传输通过RAN的空中接口等，以及它们的各种组合。

10. 发明授权

US09144009B2 Method and apparatus for controlling wireless access selection 有权
标题翻译：用于控制无线接入选择的方法和装置
公开(公告)号：US09144009B2
公开(公告)日：2015-09-22
申请号：US13110727
申请日：2011-05-18
申请人： Colin Kahn , Sankaranarayanan Sathyanarayan
发明人： Colin Kahn , Sankaranarayanan Sathyanarayan
IPC分类号： H04W4/00 , H04W48/14 , H04W48/18 , H04W48/16
CPC分类号： H04W48/14 , H04W48/16 , H04W48/18
摘要： An wireless access selection capability is disclosed. In at least some embodiments, the wireless access selection capability enables a wireless user terminal to determine, via interaction with a mobility network (e.g., a 3G cellular network, a 4G cellular network, and the like), whether to remain connected via the mobility network or to connect via a Wireless Local Area Network (WLAN). The interaction may be in the form of two queries initiated by the wireless user terminal, including a first query for determining whether the wireless user terminal should perform a scan for identifying WLANs available for providing wireless access to the wireless user terminal and a second for determining whether the wireless user terminal should switch from being connected to the mobility network to being connected to an identified WLAN identified during a scan initiated by the wireless user terminal.
摘要翻译：公开了无线接入选择能力。在至少一些实施例中，无线接入选择能力使得无线用户终端能够通过与移动网络（例如，3G蜂窝网络，4G蜂窝网络等）的交互来确定是否通过移动性保持连接网络或通过无线局域网（WLAN）进行连接。交互可以是由无线用户终端发起的两个查询的形式，包括用于确定无线用户终端是否应该执行用于识别可用于向无线用户终端提供无线接入的WLAN的扫描的第一查询，以及用于确定无线用户终端是否应该从连接到移动网络切换到连接到由无线用户终端发起的扫描期间识别的所识别的WLAN。

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