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21. 发明授权

US07394795B2 RLAN wireless telecommunication system with RAN IP gateway and methods 有权
标题翻译： RLAN无线电信系统，具有RAN IP网关和方法
公开(公告)号：US07394795B2
公开(公告)日：2008-07-01
申请号：US10329098
申请日：2002-12-23
申请人： Prabhakar R. Chitrapu , Narayan Parappil Menon , Fatih M. Ozluturk , Brian Gregory Kiernan , Shamim Akbar Rahman , Yi-Ju Chao
发明人： Prabhakar R. Chitrapu , Narayan Parappil Menon , Fatih M. Ozluturk , Brian Gregory Kiernan , Shamim Akbar Rahman , Yi-Ju Chao
IPC分类号： H04Q7/24
CPC分类号： H04W88/005 , H04L12/5692 , H04L12/66 , H04L2012/6481 , H04W80/04 , H04W88/16 , H04W92/14
摘要： The present invention provides a Radio Local Area Network (RLAN) that includes a Radio Access Network Internet Protocol (RAN IP) gateway that enables connectivity to the Internet. The RAN IP gateway is configured to use predetermined interfaces to couple with Radio Network Controllers (RNCs) and base stations to provide an IP connection to the Internet for user equipment.
摘要翻译：本发明提供一种无线局域网（RLAN），其包括能够连接到因特网的无线接入网络因特网协议（RAN IP）网关。 RAN IP网关被配置为使用预定接口与无线电网络控制器（RNC）和基站耦合以向用户设备提供到因特网的IP连接。

22. 发明授权

US07302251B2 Channel request and contention resolution apparatus and method 有权
标题翻译：通道请求和争用解决装置及方法
公开(公告)号：US07302251B2
公开(公告)日：2007-11-27
申请号：US09943871
申请日：2001-08-30
申请人： Peter A. Barany , Chandra S. Bontu , Shamim Akbar Rahman
发明人： Peter A. Barany , Chandra S. Bontu , Shamim Akbar Rahman
IPC分类号： H04M11/06
CPC分类号： H04W28/16 , H04W74/00 , H04W76/12 , H04W88/06
摘要： A wireless network includes wireless access systems for communicating with mobile stations. At least one of the wireless access systems is capable of communicating with multiple types of mobile stations. One type of mobile station communicates according to the Enhanced General Packet Radio Service (EGPRS) protocol, while another type of mobile station communicates according to the GSM/EDGE Radio Access Network (GERAN) protocol. The wireless access system includes control logic to select one of plural types of protocol stacks to use for communications over an air link with the different types of mobile stations. In response to an indicator of a first type, the wireless access system selects a first protocol stack, and in response to an indicator of a second type, the wireless access system selects a second protocol stack.
摘要翻译：无线网络包括用于与移动台进行通信的无线接入系统。至少一个无线接入系统能够与多种类型的移动台进行通信。一种类型的移动台根据增强通用分组无线业务（EGPRS）协议进行通信，而另一种类型的移动台根据GSM / EDGE无线接入网络（GERAN）协议进行通信。无线接入系统包括控制逻辑，用于选择多种类型的协议栈中的一种以用于通过空中链路与不同类型的移动台的通信。响应于第一类型的指示符，无线接入系统选择第一协议栈，并且响应于第二类型的指示符，无线接入系统选择第二协议栈。

23. 发明授权

US06944146B1 Communications of signaling in a mobile communications system with reduced interference 有权
标题翻译：减少干扰的移动通信系统中的信令通信
公开(公告)号：US06944146B1
公开(公告)日：2005-09-13
申请号：US09366849
申请日：1999-08-04
申请人： Peter A. Barany , Shavantha Kularatna , Eric N. Johnson , Shamim Akbar Rahman
发明人： Peter A. Barany , Shavantha Kularatna , Eric N. Johnson , Shamim Akbar Rahman
IPC分类号： H04W72/04 , H04Q7/24
CPC分类号： H04W72/0406
摘要： A method and apparatus for use in a mobile communications system having a plurality of cell segments includes allocating a plurality of channels to perform communications and defining a plurality of time groups. A channel reuse pattern is provided that is based on the plurality of channel frequencies and the plurality of time groups. Control channels are carried in a different time slot of a frame in each time group. Predetermined time slots are allocated as guard periods to reduce likelihood of interference of signaling due to overlap of time slots in neighboring cell segments. In one arrangement, three channel frequencies are allocated. Further, three or four time groups are defined to provide an effective 3/9 or 4/12 channel reuse pattern. In each time group, control channels are carried in odd time slots of a time-division multiple access (TDMA) frame. The even time slots are employed as guard periods to reduce likelihood of interference caused by overlapping time slots, which may occur in relatively large cells because of propagation delays in communications between mobile units and base stations.
摘要翻译：一种在具有多个小区段的移动通信系统中使用的方法和装置包括分配多个信道以执行通信并定义多个时间组。提供了基于多个信道频率和多个时间组的信道重用模式。控制信道在每个时间组中的帧的不同时隙中携带。分配预定时隙作为保护周期，以减少由于相邻小区段中的时隙的重叠引起的信令干扰的可能性。在一种布置中，分配三个信道频率。此外，三或四个时间组被定义为提供有效的3/9或4/12通道重用模式。在每个时间组中，控制信道被携带在时分多址（TDMA）帧的奇数时隙中。采用偶数时隙作为保护周期，以减少由于移动单元和基站之间的通信中的传播延迟而在相对大的小区中发生的重叠时隙造成的干扰的可能性。

24. 发明授权

US09729384B2 Method and system for transferring information between network management entities of a wireless communication system 有权
公开(公告)号：US09729384B2
公开(公告)日：2017-08-08
申请号：US13396749
申请日：2012-02-15
申请人： Marian Rudolf , Stephen G. Dick , Teresa Joanne Hunkeler , Shamim Akbar Rahman , Joseph A. Kwak
发明人： Marian Rudolf , Stephen G. Dick , Teresa Joanne Hunkeler , Shamim Akbar Rahman , Joseph A. Kwak
IPC分类号： H04W84/12 , H04L12/24 , H04L29/06 , H04W24/02 , H04W28/18
CPC分类号： H04L41/0213 , H04L63/08 , H04W24/02 , H04W28/18 , H04W84/12
摘要： A method and wireless communication system may be used for transferring management information. An access point (AP) may transmit a management information base (MIB) information request including a category field and an action details field to a wireless transmit/receive (WTRU). In response to receiving the information request, the WTRU may determine whether or not to provide management information to the AP. When the WTRU provides management information to the AP, the WTRU may compile management information stored in a MIB located in the WTRU and transmit a MIB information report to the AP. The MIB may list a plurality of tables containing information associated with radio resource management (RRM) and at least one table containing physical layer measurements. The AP may include a MIB for storing MIB information of the WTRU. The AP may transmit the stored MIB information of the WTRU in response to a request.

25. 发明授权

US08953573B2 Method and apparatus for determining and managing congestion in a wireless communications system 有权
标题翻译：用于确定和管理无线通信系统中的拥塞的方法和装置
公开(公告)号：US08953573B2
公开(公告)日：2015-02-10
申请号：US13212632
申请日：2011-08-18
申请人： Joseph A. Kwak , Marian Rudolf , Teresa Joanne Hunkeler , Shamim Akbar Rahman , Angelo A. Cuffaro , Christopher R. Cave , Vincent Roy , Athmane Touag , Frank LaSita , Ahmed Ali , Paul Marinier
发明人： Joseph A. Kwak , Marian Rudolf , Teresa Joanne Hunkeler , Shamim Akbar Rahman , Angelo A. Cuffaro , Christopher R. Cave , Vincent Roy , Athmane Touag , Frank LaSita , Ahmed Ali , Paul Marinier
IPC分类号： H04W4/00 , H04W48/18 , H04W28/14 , H04W28/08 , H04W48/08 , H04W48/12 , H04W48/20 , H04W72/00 , H04W74/08
CPC分类号： H04W28/0284 , H04W28/08 , H04W28/14 , H04W48/08 , H04W48/12 , H04W48/18 , H04W48/20 , H04W72/00 , H04W72/0426 , H04W74/08
摘要： A method and apparatus may be used for network management via MAC measurements. The measurements may include WTRU uplink traffic loading measurement, and an AP service loading measurement. The measurements may be applicable to at least to layers 1 and 2 as applied to, for example, 802.11k in the context of OFDM and CDMA 2000 systems, but may be applicable to other scenarios as well. A method for determining and transmitting congestion information may be provided for a Wireless Local Area Network (WLAN) system. The method and apparatus may be used for managing congestion when congestion is detected. The method and apparatus may be used in wireless systems that use a Carrier Sense Multiple Access/Collision Avoidance (CSMA/CA) mechanism. The methods may be implemented in wireless transmit/receive units (WTRU)s and access points (AP)s of various forms.
摘要翻译：可以通过MAC测量将方法和装置用于网络管理。测量可以包括WTRU上行链路业务负载测量和AP业务负载测量。在OFDM和CDMA2000系统的上下文中，测量可以至少应用于应用于例如802.11k的层1和层2，但是也可以应用于其他场景。可以为无线局域网（WLAN）系统提供用于确定和发送拥塞信息的方法。该方法和装置可以用于在检测到拥塞时管理拥塞。该方法和装置可以用在使用载波侦听多路访问/冲突避免（CSMA / CA）机制的无线系统中。这些方法可以在各种形式的无线发射/接收单元（WTRU）和接入点（AP）中实现。

26. 发明授权

US08849283B2 Supporting emergency calls on a wireless local area network 有权
标题翻译：支持无线局域网上的紧急呼叫
公开(公告)号：US08849283B2
公开(公告)日：2014-09-30
申请号：US13425578
申请日：2012-03-21
申请人： Marian Rudolf , Juan Carlos Zuniga , Shamim Akbar Rahman , Joseph A. Kwak
发明人： Marian Rudolf , Juan Carlos Zuniga , Shamim Akbar Rahman , Joseph A. Kwak
IPC分类号： H04M11/04 , H04W4/22 , H04W76/00 , G08B25/00 , H04W4/02 , H04W84/12
CPC分类号： H04W4/22 , G08B25/007 , H04W4/02 , H04W4/90 , H04W76/50 , H04W84/12
摘要： A method and device may be used for selecting a network for initiating an emergency call. The network selection may be based on stored information and/or a network connection status. The stored information may include a network priority for placing the emergency call.
摘要翻译：可以使用方法和设备来选择用于发起紧急呼叫的网络。网络选择可以基于存储的信息和/或网络连接状态。存储的信息可以包括用于发出紧急呼叫的网络优先级。

27. 发明授权

US08675622B2 Self-configurable wireless local area network node 失效
标题翻译：自配置无线局域网节点
公开(公告)号：US08675622B2
公开(公告)日：2014-03-18
申请号：US12563378
申请日：2009-09-21
申请人： Juan Carlos Zuniga , Marian Rudolf , Shamim Akbar Rahman
发明人： Juan Carlos Zuniga , Marian Rudolf , Shamim Akbar Rahman
IPC分类号： H04Q7/24
CPC分类号： H04W24/02 , H04L69/24 , H04W88/08 , H04W88/12 , H04W92/12
摘要： In a wireless local area network including an access controller (AC) and an access points (AP), the AC transmits a functionality inquiry to the AP. Upon receiving the inquiry, the AP transmits a query response including the functional capabilities of the AP. The AC then generates a map of the functional capabilities present in the network based on the inquiry response. Conflicting or redundant functional capabilities are identified and are disabled, enabled, or reconfigured by instructions from the AC. The AC may selectively enable and/or disable functional capabilities at nodes in the network to provide a more balanced load on the network, and to provide for load sharing by allocating functionalities between and among network nodes having common functional capabilities to satisfy a variety of situations encountered in the network.
摘要翻译：在包括接入控制器（AC）和接入点（AP）的无线局域网中，AC向AP发送功能查询。 AP接收到查询后，发送包含AP功能的查询响应。然后，AC基于查询响应生成网络中存在的功能能力的映射。冲突或冗余的功能能力被识别，并被AC的指令禁用，启用或重新配置。 AC可以选择性地启用和/或禁用网络中的节点处的功能能力以在网络上提供更平衡的负载，并且通过在具有共同功能能力的网络节点之间和之间分配功能来提供负载共享，以满足各种情况在网络中遇到

28. 发明申请

US20120033580A1 RADIO NETWORK CONTROLLER PEER-TO-PEER EXCHANGE OF USER EQUIPMENT MEASUREMENT INFORMATION 审中-公开
标题翻译：无线电网络控制器用户设备测量信息的对等交换
公开(公告)号：US20120033580A1
公开(公告)日：2012-02-09
申请号：US13279740
申请日：2011-10-24
申请人： Marian Rudolph , Shamim Akbar Rahman , James M. Miller
发明人： Marian Rudolph , Shamim Akbar Rahman , James M. Miller
IPC分类号： H04W24/00
CPC分类号： H04W36/12 , H04B17/327 , H04W36/18 , H04W72/085
摘要： A wideband code division multiple access (W-CDMA) first radio network controller (RNC) includes a logic device configured to control a measurement request device such that the measurement request device requests common measurements using a global procedures module of a radio network sublayer application part (RNSAP) procedures over a radio network controller interface (IUR) for a second RNC, the common measurements including received total wideband power, load and global positioning system (GPS) timing information. The logic device is configured to control the measurement request device such that the measurement request device requests measurements from the second RNC using RNSAP procedures over the IUR, the measurements including received signal code power (RSCP) of a common control physical channel (CCPCH) and interference signal code power (ISCP).
摘要翻译：宽带码分多址（W-CDMA）第一无线电网络控制器（RNC）包括被配置为控制测量请求设备的逻辑设备，使得测量请求设备使用无线网络子层应用部分的全局过程模块来请求公共测量（RNSAP）程序通过第二RNC的无线电网络控制器接口（IUR），所述公共测量包括接收的总宽带功率，负载和全球定位系统（GPS）定时信息。所述逻辑设备被配置为控制所述测量请求设备，使得所述测量请求设备使用所述IUR上的RNSAP过程从所述第二RNC请求测量，所述测量包括公共控制物理信道（CCPCH）的接收信号码功率（RSCP）和干扰信号码功率（ISCP）。

29. 发明授权

US08023941B2 Method and apparatus for independent and efficient delivery of services to wireless devices capable of supporting multiple radio interfaces and network infrastructure 有权
标题翻译：用于独立且高效地向能够支持多个无线电接口和网络基础设施的无线设备提供服务的方法和装置
公开(公告)号：US08023941B2
公开(公告)日：2011-09-20
申请号：US10899340
申请日：2004-07-26
申请人： Kamel M. Shaheen , Shamim Akbar Rahman , Steven Jeffrey Goldberg
发明人： Kamel M. Shaheen , Shamim Akbar Rahman , Steven Jeffrey Goldberg
IPC分类号： H04W4/00
CPC分类号： H04W88/06 , H04W4/00 , H04W8/18 , H04W28/18 , H04W74/00
摘要： Independent delivery services to wireless terminals capable of supporting multiple radio interfaces is achieved through the employment of a service management center (SMC). The SMC determines the set of services and parameters based on the capability and service profile of the wireless terminal.
摘要翻译：通过使用服务管理中心（SMC）实现了能够支持多个无线电接口的无线终端的独立传送服务。 SMC基于无线终端的能力和服务配置文件确定服务和参数集。

30. 发明授权

US07869378B2 Method and apparatus for sharing slot allocation schedule information amongst nodes of a wireless mesh network 有权
标题翻译：用于在无线网状网络的节点之间共享时隙分配调度信息的方法和装置
公开(公告)号：US07869378B2
公开(公告)日：2011-01-11
申请号：US11480070
申请日：2006-06-30
申请人： Catherine M. Livet , Juan Carlos Zuniga , John L. Tomici , Shamim Akbar Rahman
发明人： Catherine M. Livet , Juan Carlos Zuniga , John L. Tomici , Shamim Akbar Rahman
IPC分类号： H04J1/16
CPC分类号： H04W72/0446 , H04W72/0406 , H04W84/12 , H04W84/18 , H04W92/16
摘要： A method and apparatus for communicating slot allocations of nodes in a wireless mesh network that has data exchanges between the nodes occurring during slots. Each node maintains internal tracking of its slot allocation. A node may request a slot allocation of another node, and each node is enabled to report its slot allocation to other nodes. An information element (IE) and management type messages are introduced for tracking and reporting slot allocations among mesh network nodes.
摘要翻译：一种用于在无线网状网络中传送节点的时隙分配的方法和装置，其在时隙期间发生节点之间的数据交换。每个节点维护其时隙分配的内部跟踪。节点可以请求另一个节点的时隙分配，并且每个节点都能够向其他节点报告其时隙分配。引入信息元素（IE）和管理类型消息来跟踪和报告网状网络节点之间的时隙分配。

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