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31. 发明申请

US20100142365A1 BEACON CODING IN WIRELESS COMMUNICATIONS SYSTEMS 有权
标题翻译：无线通信系统中的信标编码
公开(公告)号：US20100142365A1
公开(公告)日：2010-06-10
申请号：US12446728
申请日：2007-10-26
申请人： Thomas Richardson , Husheng Li , Junyi Li , Alexandar Leonidov , Rajiv Laroia , Ravi Palanki , Gavin Horn , Ashwin Sampath
发明人： Thomas Richardson , Husheng Li , Junyi Li , Alexandar Leonidov , Rajiv Laroia , Ravi Palanki , Gavin Horn , Ashwin Sampath
IPC分类号： H04W72/04 , H04J3/00
CPC分类号： H04L27/10 , H04L1/0045 , H04L5/0053 , H04L5/0091
摘要： Systems and methodologies are described that facilitate transmitting beacon symbols of a beacon message such that a sequence of symbols can satisfy a linear constraint over a field where the field elements can be identified with carriers. In this regard, a coding scheme can be applied to a beacon message; the coding scheme can produce a plurality of beacon symbols to transmit on given subcarriers. A receiving device of the beacon symbols can decode a beacon message by receiving less than the total number of symbols in a beacon message and determining the remaining symbol subcarriers based on the linear constraint. Thus, more efficient decoding of beacons is facilitated as well as resolving beacon ambiguity by figuring out which symbols satisfy linear constraints for the symbols, and resolving time and frequency shift by detecting an offset that would result in satisfaction of the linear constraint.
摘要翻译：描述了促进发送信标消息的信标符号的系统和方法，使得符号序列可以满足可以用载波识别场元素的场的线性约束。在这方面，编码方案可以应用于信标消息; 编码方案可以产生多个信标符号，以在给定子载波上进行传输。信标符号的接收设备可以通过接收小于信标消息中的总符号数来解码信标消息，并且基于线性约束确定剩余的符号子载波。因此，有助于信标的更有效的解码以及通过找出哪些符号满足符号的线性约束来解析信标模糊度，以及通过检测将导致满足线性约束的偏移来解决时间和频率偏移。

32. 发明申请

US20090086758A1 METHOD AND APPARATUS OF TRANSMITTING AND RECEIVING CONNECTIONCLOSE MESSAGE IN WIRELESS COMMUNICATION SYSTEMS 审中-公开
标题翻译：在无线通信系统中发送和接收连接消息的方法和装置
公开(公告)号：US20090086758A1
公开(公告)日：2009-04-02
申请号：US12091436
申请日：2006-10-27
申请人： Rajat Prakash , Fatih Ulupinar , Gavin Horn
发明人： Rajat Prakash , Fatih Ulupinar , Gavin Horn
IPC分类号： H04J3/22
CPC分类号： H04W52/0235 , H04B17/318 , H04B17/382 , H04L1/0003 , H04L1/0026 , H04L1/0028 , H04L1/0675 , H04L27/2647 , H04L41/0803 , H04L41/083 , H04L41/0869 , H04W24/10 , H04W88/02 , Y02D30/32 , Y02D70/1224 , Y02D70/1242 , Y02D70/142 , Y02D70/144 , Y02D70/146 , Y02D70/162
摘要： A method and apparatus for transmitting and receiving ConnectionClose message in a wireless communication system, the method characterized in that generating a ConnectionClose message characterized in that a 8 bit messageID field, a 3 bit CloseReason field, a 1 bit SuspendEnable field, a SuspendTime field and a 4 bit RegistrationRadiusFlag field, wherein the CloseReason field indicates the CloseReason by the sender, the SuspendTime field indicates the absolute system time of the end of its suspend period in units of superframes, the RegistrationRadiusFlag field indicates the RegistrationRadiusFlag which is public data of the Active Set Management Protocol.
摘要翻译：一种用于在无线通信系统中发送和接收ConnectionClose消息的方法和装置，所述方法的特征在于，生成一个ConnectionClose消息，其特征在于，8比特消息ID字段，3比特CloseReason字段，1比特SuspendEnable字段，SuspendTime字段和一个4位的RegistrationRadiusFlag字段，其中CloseReason字段指示发送方的CloseReason，SuspendTime字段以超级帧为单位指示其挂起期限结束的绝对系统时间，RegistrationRadiusFlag字段指示RegistrationRadiusFlag，它是Active的公共数据设置管理协议。

33. 发明申请

US20070286141A1 MAINTAINING A GLOBAL AND LOCAL SESSION STATE IN AN ACCESS NETWORK 失效
标题翻译：维护访问网络中的全球和本地会话状态
公开(公告)号：US20070286141A1
公开(公告)日：2007-12-13
申请号：US11759838
申请日：2007-06-07
申请人： Gavin Horn , Fatih Ulupinar , Paul Bender , Rajat Prakash
发明人： Gavin Horn , Fatih Ulupinar , Paul Bender , Rajat Prakash
IPC分类号： H04Q7/24
CPC分类号： H04L67/14 , H04L67/142 , H04W84/04 , H04W84/10
摘要： A global session state for communications between an access terminal and a plurality of network functions in the access network is maintained. A local session state for communications between the access terminal and one of the network functions in the access network is also maintained.
摘要翻译：保持接入终端与接入网络中的多个网络功能之间的通信的全局会话状态。用于接入终端与接入网络中的一个网络功能之间的通信的本地会话状态也被维持。

34. 发明申请

US20070286112A1 METHOD AND APPARATUS FOR MANAGING A SET OF COMMUNICATIONS CONNECTION RELATED INFORMATION 有权
标题翻译：用于管理一组通信连接相关信息的方法和装置
公开(公告)号：US20070286112A1
公开(公告)日：2007-12-13
申请号：US11759922
申请日：2007-06-07
申请人： Rajat Prakash , Fatih Ulupinar , Gavin Horn , Paul E. Bender , Parag Agashe
发明人： Rajat Prakash , Fatih Ulupinar , Gavin Horn , Paul E. Bender , Parag Agashe
IPC分类号： H04B7/204
CPC分类号： H04W36/18
摘要： Methods and apparatus related to management of active connections between an access terminal and access points are described. An access terminal maintains and manages active set information. The active set information identifies a set of access points with which the access terminal has an active connection. In some embodiments, the active set information includes allocated resources assigned to the access terminal corresponding to the different access points in the active set. Layer 2 Transport Tunneling is used, in various embodiments, to communicate connection request and/or connection response information, between access points. In some embodiments, the access terminal optionally assists in coordinating MAC resources allocated to the access terminal by different access points.
摘要翻译：描述与接入终端和接入点之间的活动连接的管理有关的方法和装置。接入终端维护和管理活动集信息。活动集信息识别访问终端具有活动连接的一组接入点。在一些实施例中，活动集信息包括分配给接入终端的已分配资源对应于活动集中的不同接入点。在各种实施例中，在接入点之间传送连接请求和/或连接响应信息的二层传输隧道。在一些实施例中，接入终端可选地辅助协调由不同接入点分配给接入终端的MAC资源。

35. 发明申请

US20070177559A1 Mobile IP addressing 失效
标题翻译：移动IP寻址
公开(公告)号：US20070177559A1
公开(公告)日：2007-08-02
申请号：US11347506
申请日：2006-02-02
申请人： Nikhil Jain , Gavin Horn
发明人： Nikhil Jain , Gavin Horn
IPC分类号： H04Q7/24
CPC分类号： H04W8/08 , H04L69/14 , H04W8/26 , H04W36/0011 , H04W36/14 , H04W80/04
摘要： A system and method are provided for mobile Internet Protocol (IP) addressing, in a multi-mode wireless communications access terminal (AT). The method provides an AT with an IP address (ATA), and a care-of-address (CoA) in each of a plurality of networks. In one aspect, the AT selects a first network for transmission, from the plurality of networks. The AT sends an IP packet to a correspondent node (CN) via a first mobile node (MN) external device. Regardless of the network selected, the AT is able to use the ATA as a source address. Sending the IP packet to the CN may include creating a tunnel between the first MN and the HA. The IP packet is sent to the HA using the first CoA as a tunnel source address, and the HA sends the IP packet to the CN using the ATA as the source address.
摘要翻译：在多模式无线通信接入终端（AT）中提供了用于移动因特网协议（IP）寻址的系统和方法。该方法在多个网络的每一个中提供AT具有IP地址（ATA）和转交地址（CoA）。在一个方面，AT从多个网络中选择用于传输的第一网络。 AT经由第一移动节点（MN）外部设备向通信节点（CN）发送IP分组。无论选择哪个网络，AT都可以使用ATA作为源地址。将IP分组发送到CN可以包括在第一MN和HA之间创建隧道。 IP包使用第一个CoA作为隧道源地址发送给HA，HA使用ATA作为源地址将IP包发送到CN。

36. 发明申请

US20070177547A1 Data state transition during handoff 有权
标题翻译：切换期间的数据状态转换
公开(公告)号：US20070177547A1
公开(公告)日：2007-08-02
申请号：US11564827
申请日：2006-11-29
申请人： Gavin Horn , Fatih Ulupinar , Nileshkumar Parekh
发明人： Gavin Horn , Fatih Ulupinar , Nileshkumar Parekh
IPC分类号： H04Q7/00
CPC分类号： H04W36/02
摘要： Described herein are mechanisms and methods that facilitate seamless handoff of an access terminal between access points (transceiver modules). A first transceiver module can be providing forward link data services to an access terminal when it requests a handoff to a second transceiver module. In response, the first transceiver module can provide data that is desirably transmitted to the access terminal to the second transceiver module. A network module can inform a plurality of transceiver modules that the second transceiver module is servicing the access terminal, and can further provide data to the second transceiver module for transmittal to the access terminal.
摘要翻译：这里描述了促进接入终端在接入点（收发器模块）之间的无缝切换的机制和方法。当第一收发器模块请求切换到第二收发器模块时，可以向接入终端提供前向链路数据服务。作为响应，第一收发器模块可以提供期望地被传送到第二收发器模块的接入终端的数据。网络模块可以通知多个收发器模块第二收发器模块正在为接入终端提供服务，并且可以进一步向第二收发器模块提供数据以传送到接入终端。

37. 发明申请

US20070115817A1 MINIMUM RATE GUARANTEES ON WIRELESS CHANNEL USING RESOURCE UTILIZATION MESSAGES 审中-公开
标题翻译：使用资源利用信息的无线信道的最低费率保证
公开(公告)号：US20070115817A1
公开(公告)日：2007-05-24
申请号：US11553423
申请日：2006-10-26
申请人： Rajarshi Gupta , Ashwin Sampath , David Julian , Gavin Horn , Nikhil Jain , Rajat Prakash
发明人： Rajarshi Gupta , Ashwin Sampath , David Julian , Gavin Horn , Nikhil Jain , Rajat Prakash
IPC分类号： H04L12/26
CPC分类号： H04L12/66 , H04L43/16 , H04W16/14 , H04W52/04 , H04W72/00 , H04W74/00
摘要： Systems and methods are described that facilitate performing interference management techniques between sending and receiving nodes in order to provide minimum transmission rate guarantees. Carrier-to-interference ratio (C/I) may be controlled by employing specialized resource utilization messages (RUMs), the number and rate of which may be governed by a “token bucket” mechanism. For instance, a maximum token bucket size may be defined for a node, which describes the maximum amount of data that may pass through the node at a given time. A current number of tokens in the node's bucket may be evaluated and compared to a threshold value, and RUMs may be transmitted by the node as long as the current token number is greater than the predefined threshold value. Tokens may additionally be deducted from the node's bucket for successful data transmissions, thus providing a dynamic interference control mechanism.
摘要翻译：描述了有助于在发送和接收节点之间执行干扰管理技术的系统和方法，以便提供最小的传输速率保证。可以通过使用专门的资源利用消息（RUM）来控制载波干扰比（C / I），其数量和速率可以由“令牌桶”机制来管理。例如，可以为节点定义最大令牌桶大小，该节点描述在给定时间可能通过节点的最大数据量。可以评估节点桶中当前的令牌数量并将其与阈值进行比较，并且只要当前令牌数大于预定义的阈值，则可以由节点发送RUM。额外地从节点的桶中扣除令牌以成功进行数据传输，从而提供动态干扰控制机制。

38. 发明授权

US09204428B2 Interference management using resource utilization masks sent at constant PSD 有权
标题翻译：使用在常数PSD发送的资源利用掩码的干扰管理
公开(公告)号：US09204428B2
公开(公告)日：2015-12-01
申请号：US11553414
申请日：2006-10-26
申请人： Rajarshi Gupta , Ashwin Sampath , David Jonathan Julian , Gavin Horn , Anastasios Stamoulis , Nikhil Jain , Husheng Li , Rajat Prakash
发明人： Rajarshi Gupta , Ashwin Sampath , David Jonathan Julian , Gavin Horn , Anastasios Stamoulis , Nikhil Jain , Husheng Li , Rajat Prakash
IPC分类号： H04W72/00 , H04W72/04 , H04W72/08 , H04W74/08
CPC分类号： H04W72/0406 , H04W72/082 , H04W74/0816
摘要： Systems and methods are described that facilitate evaluating conditions of nodes (e.g., access points, access terminals, etc.) in a wireless communication environment to determine a level of disadvantage for a given node relative to other nodes. A first node may receive a resource utilization message (RxRUM) and may determine a level of disadvantage for a node that sent the RxRUM. The first node may then compare its own level of disadvantage to the sending node in order to permit a determination of an appropriate course of action in response to the RxRUM.
摘要翻译：描述了有助于评估无线通信环境中的节点（例如，接入点，接入终端等）的状况以确定给定节点相对于其他节点的不利程度的系统和方法。第一节点可以接收资源利用消息（RxRUM），并且可以确定发送RxRUM的节点的不利程度。然后，第一节点可以将其自身的劣势级别与发送节点进行比较，以便允许响应于RxRUM确定适当的动作过程。

39. 发明授权

US09178732B2 Beacon coding in wireless communications systems 有权
标题翻译：无线通信系统中的信标编码
公开(公告)号：US09178732B2
公开(公告)日：2015-11-03
申请号：US12446728
申请日：2007-10-26
申请人： Thomas Richardson , Husheng Li , Junyi Li , Alexander Leonidov , Rajiv Laroia , Ravi Palanki , Gavin Horn , Ashwin Sampath
发明人： Thomas Richardson , Husheng Li , Junyi Li , Alexander Leonidov , Rajiv Laroia , Ravi Palanki , Gavin Horn , Ashwin Sampath
IPC分类号： H04W72/04 , H04J3/00 , H04L27/10 , H04L1/00 , H04L5/00
CPC分类号： H04L27/10 , H04L1/0045 , H04L5/0053 , H04L5/0091
摘要： Systems and methodologies are described that facilitate transmitting beacon symbols of a beacon message such that a sequence of symbols can satisfy a linear constraint over a field where the field elements can be identified with carriers. In this regard, a coding scheme can be applied to a beacon message; the coding scheme can produce a plurality of beacon symbols to transmit on given subcarriers. A receiving device of the beacon symbols can decode a beacon message by receiving less than the total number of symbols in a beacon message and determining the remaining symbol subcarriers based on the linear constraint. Thus, more efficient decoding of beacons is facilitated as well as resolving beacon ambiguity by figuring out which symbols satisfy linear constraints for the symbols, and resolving time and frequency shift by detecting an offset that would result in satisfaction of the linear constraint.
摘要翻译：描述了促进发送信标消息的信标符号的系统和方法，使得符号序列可以满足可以用载波识别场元素的场的线性约束。在这方面，编码方案可以应用于信标消息; 编码方案可以产生多个信标符号，以在给定子载波上进行传输。信标符号的接收设备可以通过接收小于信标消息中的总符号数来解码信标消息，并且基于线性约束确定剩余的符号子载波。因此，有助于信标的更有效的解码以及通过找出哪些符号满足符号的线性约束来解析信标模糊度，以及通过检测将导致满足线性约束的偏移来解决时间和频率偏移。

40. 发明授权

US08743845B2 Methods and systems for user selection in wireless communication networks 失效
标题翻译：无线通信网络中用户选择的方法和系统
公开(公告)号：US08743845B2
公开(公告)日：2014-06-03
申请号：US12365246
申请日：2009-02-04
申请人： Gavin Horn , Ashwin Sampath
发明人： Gavin Horn , Ashwin Sampath
IPC分类号： H04J3/00 , H04W72/04
CPC分类号： H04W72/0413 , H04W72/0406 , H04W72/042 , H04W72/0446 , H04W72/1236 , H04W72/1252 , H04W72/1289 , H04W74/0816
摘要： A method of scheduling data transmission in a wireless network is disclosed. The wireless network includes an access router and a plurality of access terminals connectable to the base station. The method includes determining a number of the access terminals that are connected to the base station, and comparing the number with a threshold. The method further includes determining, based on the comparison between the number of connected access terminals and the threshold, whether to send a dedicated control signal or a shared control signal from the base station, in order indicate which ones of the plurality of access terminals are scheduled to transmit data during a slot.
摘要翻译：公开了一种在无线网络中调度数据传输的方法。无线网络包括接入路由器和可连接到基站的多个接入终端。该方法包括确定连接到基站的接入终端的数量，并将该数量与阈值进行比较。该方法还包括基于连接的接入终端的数量与阈值之间的比较来确定是否从基站发送专用控制信号或共享控制信号，以便指示多个接入终端中的哪一个是计划在时隙期间传输数据。

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