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51. 发明申请

US20070097909A1 Scalable frequency band operation in wireless communication systems 有权
标题翻译：无线通信系统中的可扩展频带操作
公开(公告)号：US20070097909A1
公开(公告)日：2007-05-03
申请号：US11261832
申请日：2005-10-27
申请人： Aamod Khandekar , Alexei Gorokhov , Avneesh Agrawal , Rajiv Vijayan , Edward Teague , Fatih Ulupinar
发明人： Aamod Khandekar , Alexei Gorokhov , Avneesh Agrawal , Rajiv Vijayan , Edward Teague , Fatih Ulupinar
IPC分类号： H04Q7/00
CPC分类号： H04W28/20 , H04W8/22 , H04W72/12 , H04W72/1205 , H04W72/1268
摘要： To support mobile stations that are not capable of demodulating the entire bandwidth or that can be made to demodulate less than the entire bandwidth, a system, apparatus and method are provided to schedule users on less than all of the bandwidth. Further, certain users can be scheduled on more of the bandwidth than others.
摘要翻译：为了支持不能解调整个带宽或者可以使其解调的小于整个带宽的移动站，提供了一种系统，装置和方法，以在小于全部带宽上调度用户。此外，某些用户可以比其他用户更多地调度带宽。

52. 发明申请

US20050197080A1 Method and apparatus for receive diversity control in wireless communications 有权
标题翻译：无线通信中接收分集控制的方法和装置
公开(公告)号：US20050197080A1
公开(公告)日：2005-09-08
申请号：US11073126
申请日：2005-03-04
申请人： Fatih Ulupinar , Gregory Breit , Brian Banister , Edward Tiedemann
发明人： Fatih Ulupinar , Gregory Breit , Brian Banister , Edward Tiedemann
IPC分类号： H04B1/00 , H04B7/005 , H04B7/08 , H04B15/00 , H04B17/00
CPC分类号： H04B7/0877 , H04W52/0245 , H04W52/42 , Y02D70/146 , Y02D70/20 , Y02D70/444
摘要： Receiver diversity in a wireless device is controlled in response to operating conditions, transmission requirements, and control settings. The control of diversity reduces power consumption by enabling receive diversity on given conditions. Operating conditions, transmission requirements, and control settings are used separately or used in conjunction to determine whether benefits of multi-antenna receive diversity, such as higher link capacity, higher data throughput, lower transmit power, and lower error rate, warrant the higher power cost of the diversity.
摘要翻译：响应于操作条件，传输要求和控制设置来控制无线设备中的接收机分集。分集的控制通过在给定条件下实现接收分集来降低功耗。操作条件，传输要求和控制设置单独使用或结合使用，以确定多天线接收分集的优点，如更高的链路容量，更高的数据吞吐量，更低的发射功率和更低的误码率，保证更高的功率多样性的成本。

53. 发明授权

US09247467B2 Resource allocation during tune-away 有权
标题翻译：调谐期间的资源分配
公开(公告)号：US09247467B2
公开(公告)日：2016-01-26
申请号：US11260925
申请日：2005-10-27
申请人： Nileshkumar J. Parekh , Fatih Ulupinar , Rajat Prakash
发明人： Nileshkumar J. Parekh , Fatih Ulupinar , Rajat Prakash
IPC分类号： H04W24/00 , H04W36/00 , H04W28/18 , H04W36/14 , H04W72/04 , H04W88/06
CPC分类号： H04W36/0083 , H04W28/18 , H04W36/14 , H04W72/04 , H04W88/06
摘要： A resource assignment method during a tune-away procedure comprises determining a first instance in time that a tune-away will initiate with respect to an access terminal, determining a second instance in time that corresponds to a latest frame boundary associated with the access terminal prior to the instance in time that the tune-away initiates, and determining resource assignment parameters associated with the access terminal and implementing the resource assignment parameters at the second instance in time. The method can further comprise ceasing communications to the access terminal over a forward link at the second instance in time and discontinuing monitoring reverse link control channels associated with the access terminal at the second instance in time.
摘要翻译：在调谐过程中的资源分配方法包括：确定相对于接入终端的调出将发起的及时的第一实例，确定对应于与接入终端先前相关联的最新帧边界的时间上的第二实例到发起调谐的时间的实例，以及确定与接入终端相关联的资源分配参数并且在第二时间实现资源分配参数。该方法还可以包括：在第二时刻停止通过前向链路到达接入终端的通信，并且在第二时刻停止监视与接入终端相关联的反向链路控制信道。

54. 发明授权

US09071414B2 Method and apparatus for distinguishing broadcast messages in wireless signals 有权
标题翻译：用于区分无线信号中的广播消息的方法和装置
公开(公告)号：US09071414B2
公开(公告)日：2015-06-30
申请号：US12052536
申请日：2008-03-20
申请人： Fatih Ulupinar , Parag Arun Agashe , Sandip Sarkar , Rajat Prakash
发明人： Fatih Ulupinar , Parag Arun Agashe , Sandip Sarkar , Rajat Prakash
IPC分类号： H04H20/71 , H04B7/204 , H04B7/212 , H04B7/208 , H04L5/02 , H04L5/00 , H04L27/26 , H04L1/00
CPC分类号： H04L5/023 , H04L1/0003 , H04L1/0009 , H04L1/0057 , H04L5/0003 , H04L5/0053 , H04L27/2647
摘要： Methods and apparatus for processing and generating broadcast messages determined by a subband and OFDM symbols of frames in which signals are received. Overhead messages indicating resources used by broadcast messages in a wireless communication system are generated. Signals are received over a wireless system and broadcast messages are determined from the signals as designated by a subband and OFDM symbols of frames of an ultraframe in which signals are received.
摘要翻译：用于处理和产生由子带确定的广播消息的方法和装置以及其中接收信号的帧的OFDM符号。生成指示广播消息在无线通信系统中使用的资源的开销消息。通过无线系统接收信号，并且从由子带指定的信号和接收信号的超帧的帧的OFDM符号来确定广播消息。

55. 发明授权

US08867428B2 Split-cell relay application protocol 有权
标题翻译：拆分中继应用协议
公开(公告)号：US08867428B2
公开(公告)日：2014-10-21
申请号：US12752964
申请日：2010-04-01
申请人： Fatih Ulupinar , Yongsheng Shi , Gavin Bernard Horn , Parag Arun Agashe , Xiaolong Huang
发明人： Fatih Ulupinar , Yongsheng Shi , Gavin Bernard Horn , Parag Arun Agashe , Xiaolong Huang
IPC分类号： H04B7/14 , H04W40/36 , H04W76/02 , H04B7/26 , H04W92/20 , H04W84/04 , H04W92/04 , H04W28/06
CPC分类号： H04W40/36 , H01L2924/00013 , H04B7/2606 , H04W28/065 , H04W76/12 , H04W84/047 , H04W92/04 , H04W92/20 , H01L2224/29099
摘要： Systems and methodologies are described that facilitate packet routing among relay eNBs in a wireless network. Packet data convergence protocol (PDCP) layer communications from a user equipment (UE) can terminate at a donor evolved Node B (eNB) and vice versa. In this regard, a relay application protocol (RAPP) layer is defined to transport application layer control data among relay eNBs to facilitate appropriate routing. RAPP layer messages can be similar to control messages at other application layers, such as S1-AP, X2, etc., while additionally including a relay UE identifier for routing the messages among relay eNBs. In addition, RAPP layer messages can exclude other parameters normally defined in other application layers to protect security and encryption/decryption details.
摘要翻译：描述了促进无线网络中的中继eNB之间的分组路由的系统和方法。来自用户设备（UE）的分组数据融合协议（PDCP）层通信可以终止于捐助演进节点B（eNB），反之亦然。在这方面，定义了中继应用协议（RAPP）层以在中继eNB之间传送应用层控制数据，以便于适当的路由。 RAPP层消息可以类似于其他应用层（例如S1-AP，X2等）的控制消息，另外包括用于在中继eNB之间路由消息的中继UE标识符。此外，RAPP层消息可以排除其他应用层通常定义的其他参数，以保护安全性和加密/解密细节。

56. 发明授权

US08824305B2 Paging schemes for local network access 有权
标题翻译：本地网络访问的寻呼方案
公开(公告)号：US08824305B2
公开(公告)日：2014-09-02
申请号：US12498797
申请日：2009-07-07
申请人： Fatih Ulupinar , Parag A. Agashe , Rajarshi Gupta
发明人： Fatih Ulupinar , Parag A. Agashe , Rajarshi Gupta
IPC分类号： H04W52/00 , H04W68/02
CPC分类号： H04W52/00 , H04W52/0216 , H04W68/00 , H04W68/02 , H04W84/027 , Y02D70/1222 , Y02D70/1242 , Y02D70/1262 , Y02D70/142 , Y02D70/146
摘要： Paging and power consumption are managed in conjunction with providing local breakout in a wireless wide area network. In some aspects, if a packet destined for an access terminal is received at an access point that provides local breakout, the access point may inform the network so that the network will cause the access point to page the access terminal. Alternatively, in some aspects an access point that provides local breakout may maintain idle context of the access terminal, whereby the access point may autonomously page the access terminal (i.e., without involving the core network). In some aspects local breakout traffic is filtered at an access point to reduce the number of pages or packets sent to an access terminal. In some aspects an indication of a packet type is provided with a page message to enable an access terminal to determine whether to receive the packet. In some aspects a local link interface may be selectively disabled or enabled to limit traffic at an access terminal.
摘要翻译：分页和功耗与无线广域网中的本地突围一起进行管理。在一些方面，如果在提供本地突围的接入点处接收到目的地为接入终端的分组，则接入点可以通知网络，使得网络将使接入点寻呼接入终端。或者，在一些方面，提供本地突围的接入点可以保持接入终端的空闲上下文，由此接入点可以自主地寻址接入终端（即，不涉及核心网络）。在一些方面，本地突围流量在接入点被过滤以减少发送到接入终端的页面或分组的数量。在一些方面，分组类型的指示被提供有页面消息，以使得接入终端能够确定是否接收分组。在一些方面，可以选择性地禁用或启用本地链路接口来限制接入终端的业务。

57. 发明授权

US08605584B2 Transmission of control information across multiple packets 有权
标题翻译：跨多个数据包传输控制信息
公开(公告)号：US08605584B2
公开(公告)日：2013-12-10
申请号：US12829168
申请日：2010-07-01
申请人： Nikolai Konrad Nepomucceno Leung , Fatih Ulupinar , Gerardo Giaretta
发明人： Nikolai Konrad Nepomucceno Leung , Fatih Ulupinar , Gerardo Giaretta
IPC分类号： H04L12/26
CPC分类号： H04L47/10 , H04L1/0056 , H04L1/0079 , H04L47/35
摘要： Techniques for sending control information in the header of multiple packets are described. The techniques may allow more control information to be sent using a small number of overhead bits per packet. In one design, a first node (e.g., a network entity) may determine control information to send to a second node (e.g., a UE or another network entity). The first node may send the control information in the header of multiple packets toward the second node. In one design, the control information may include congestion information indicative of traffic congestion at the first node. The congestion information may be sent using Explicit Congestion Notification (ECN) bits in the header of IP packets. The first node may send the control information with or without coding and for all packets or a specific data flow. The first node may also send a synchronization sequence prior to the control information.
摘要翻译：描述用于在多个分组的报头中发送控制信息的技术。这些技术可以允许使用每个分组的少量开销比特来发送更多的控制信息。在一种设计中，第一节点（例如，网络实体）可以确定要向第二节点（例如，UE或另一网络实体）发送的控制信息。第一节点可以向多个分组的头部向第二节点发送控制信息。在一种设计中，控制信息可以包括指示第一节点处的交通拥堵的拥塞信息。可以使用IP分组报头中的显式拥塞通知（ECN）位来发送拥塞信息。第一节点可以发送具有或不具有编码的控制信息以及针对所有分组或特定数据流。第一节点还可以在控制信息之前发送同步序列。

58. 发明授权

US08588788B2 Delay and backhaul-efficient paging method and apparatus 失效
标题翻译：延迟和回传效率的寻呼方法和设备
公开(公告)号：US08588788B2
公开(公告)日：2013-11-19
申请号：US12985323
申请日：2011-01-05
申请人： Peerapol Tinnakornsrisuphap , Fatih Ulupinar , Parag Arun Agashe
发明人： Peerapol Tinnakornsrisuphap , Fatih Ulupinar , Parag Arun Agashe
IPC分类号： H04W36/00
CPC分类号： H04W48/17 , H04W60/04 , H04W68/04
摘要： Described herein is methodologies for efficient utilization of backhaul resources of a network for delivering paging data to an access terminal (AT) without sacrificing delay performance. A location that buffers data for an AT can be adaptively changed based on factors such as the location of the AT, applications utilized by the AT, and a recent activity level of the AT. To facilitate this determination, an AT can be configured with one or more registration boundaries. An AT can be configured with a small registration radius such that if the AT does not move outside of the small registration radius, data can be delivered directly to a data attachment point for the AT. If the AT moves outside of the small registration radius, the registration radius can be switched to a large registration radius and the access gateway can instead locally buffer data for the AT.
摘要翻译：这里描述了用于有效利用网络的回程资源的方法，用于在不牺牲延迟性能的情况下将寻呼数据传送到接入终端（AT）。可以基于诸如AT的位置，AT使用的应用以及AT的最近的活动级别等因素自适应地改变缓冲AT的数据的位置。为了便于确定，AT可以配置一个或多个注册边界。 AT可以被配置为具有小的注册半径，使得如果AT不移动到小注册半径之外，则可以将数据直接传送到AT的数据连接点。如果AT移动到小注册半径之外，则注册半径可以切换到大的注册半径，而接入网关可以代替本地缓冲AT的数据。

59. 发明授权

US08588227B2 Recursive header compression for relay nodes 失效
标题翻译：中继节点的递归头压缩
公开(公告)号：US08588227B2
公开(公告)日：2013-11-19
申请号：US12789311
申请日：2010-05-27
申请人： Jiwoong Lee , Fatih Ulupinar , Xiaolong Huang
发明人： Jiwoong Lee , Fatih Ulupinar , Xiaolong Huang
IPC分类号： H04L12/28 , H04J3/18 , G06F15/16
CPC分类号： H04L29/06
摘要： Systems and methodologies are described that facilitate compressing multiple headers in wireless communication networks that utilize relay nodes. Relay nodes and/or other access points can insert headers in packets related to routing the packets. The multiple headers can be compressed at a transmitter and decompressed at a receiver to save bandwidth over a radio interface. Recursive compression and/or decompression can be utilized at least in part by recursively calling a compression/decompression engine or context, such that no modification is required of the engine or context. The recursive compression/decompression can compress and/or decompress packet headers until a certain type of header is reached (or a certain type of header is no longer found in the packet), according to a tunnel depth, according to newly defined compression and/or decompress profiles, and/or the like.
摘要翻译：描述了有助于压缩利用中继节点的无线通信网络中的多个报头的系统和方法。中继节点和/或其他接入点可以在与路由分组相关的分组中插入报头。可以在发射机处压缩多个报头，并在接收机处进行解压缩以通过无线电接口节省带宽。可以至少部分地通过递归地调用压缩/解压缩引擎或上下文来使用递归压缩和/或解压缩，使得不需要对引擎或上下文进行修改。递归压缩/解压缩可以根据隧道深度根据新定义的压缩和/或压缩来压缩和/或解压缩分组报头，直到达到特定类型的报头（或者在分组中不再发现某种类型的报头）或解压缩简档，和/或类似物。

60. 发明授权

US08576795B2 Method and apparatus for handoff between source and target access systems 有权
公开(公告)号：US08576795B2
公开(公告)日：2013-11-05
申请号：US12143044
申请日：2008-06-20
申请人： Fatih Ulupinar , Peerapol Tinnakornsrisuphap , Parag Arun Agashe , Ravindra Patwardhan
发明人： Fatih Ulupinar , Peerapol Tinnakornsrisuphap , Parag Arun Agashe , Ravindra Patwardhan
IPC分类号： H04W4/00 , H04W36/00
CPC分类号： H04W36/0016 , H04L63/0272 , H04L63/0428 , H04L63/164 , H04W12/02 , H04W36/00 , H04W36/0022 , H04W36/0066 , H04W80/04
摘要： Systems and methods for switching among heterogeneous networks and inter-working between a source access system and a target access system. An inter-system handoff control component can facilitate setting an IP tunneling by the mobile unit, wherein IP addresses for inter-working security gateway and Radio Access Network of the target access system can be identified. The inter-system handoff control component can then implement tunneling between the source system and the target system, wherein signaling/packeting associated with the target system can be transferred over the source system.

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