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公开(公告)号：US08903413B2
公开(公告)日：2014-12-02
申请号：US12727168
申请日：2010-03-18
CPC分类号： H04W36/08 , H04W4/06 , H04W76/10 , Y02D70/1222 , Y02D70/1242 , Y02D70/1262 , Y02D70/142 , Y02D70/144 , Y02D70/146 , Y02D70/22
摘要： Systems and methodologies are described that facilitate providing hybrid cell access points that can support closed subscriber groups (CSG) while providing at least a minimum level of service to wireless devices excluded from the CSG. Hybrid cell access points can allow non-member wireless devices to camp and receive paging signals. Upon receiving a request for resources from non-member wireless devices, hybrid cell access points can handover the non-member wireless devices to an access point that can serve the non-member wireless devices, provide a portion of resources compared to a disparate portion provided to member wireless devices, and/or the like. In addition, hybrid cell access points can vary levels of service and downlink transmission power to provide load balancing for access points. Varying levels of service and downlink transmission power can facilitate additional functionality, such as reducing transmission power to serve member devices while mitigating interference to non-member devices.
摘要翻译： 描述了系统和方法，其便于提供可以支持封闭用户组（CSG）的混合小区接入点，同时向从CSG排除的无线设备提供至少最低级别的服务。 混合小区接入点可以允许非成员无线设备驻留和接收寻呼信号。 在从非成员无线设备接收到对资源的请求时，混合小区接入点可以将非成员无线设备切换到可以服务非成员无线设备的接入点，提供与提供的不同部分相比的一部分资源 到成员无线设备和/或类似物。 此外，混合小区接入点可以改变服务等级和下行链路传输功率，以为接入点提供负载均衡。 不同级别的服务和下行链路传输功率可以促进附加的功能，例如降低传输功率以服务于成员设备，同时减轻对非成员设备的干扰。
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公开(公告)号：US20100240373A1
公开(公告)日：2010-09-23
申请号：US12727168
申请日：2010-03-18
IPC分类号： H04W36/34
CPC分类号： H04W36/08 , H04W4/06 , H04W76/10 , Y02D70/1222 , Y02D70/1242 , Y02D70/1262 , Y02D70/142 , Y02D70/144 , Y02D70/146 , Y02D70/22
摘要： Systems and methodologies are described that facilitate providing hybrid cell access points that can support closed subscriber groups (CSG) while providing at least a minimum level of service to wireless devices excluded from the CSG. Hybrid cell access points can allow non-member wireless devices to camp and receive paging signals. Upon receiving a request for resources from non-member wireless devices, hybrid cell access points can handover the non-member wireless devices to an access point that can serve the non-member wireless devices, provide a portion of resources compared to a disparate portion provided to member wireless devices, and/or the like. In addition, hybrid cell access points can vary levels of service and downlink transmission power to provide load balancing for access points. Varying levels of service and downlink transmission power can facilitate additional functionality, such as reducing transmission power to serve member devices while mitigating interference to non-member devices.
摘要翻译： 描述了系统和方法，其便于提供可以支持封闭用户组（CSG）的混合小区接入点，同时向从CSG排除的无线设备提供至少最低级别的服务。 混合小区接入点可以允许非成员无线设备驻留和接收寻呼信号。 在从非成员无线设备接收到对资源的请求时，混合小区接入点可以将非成员无线设备切换到可以服务非成员无线设备的接入点，提供与提供的不同部分相比的一部分资源 到成员无线设备和/或类似物。 此外，混合小区接入点可以改变服务等级和下行链路传输功率，以为接入点提供负载均衡。 不同级别的服务和下行链路传输功率可以促进附加的功能，例如降低传输功率以服务于成员设备，同时减轻对非成员设备的干扰。
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3.发明申请METHOD AND APPARATUS FOR FACILITATING PROXIMITY DETECTION IN A WIRELESS NETWORK 审中-公开促进无线网络中临近检测的方法和装置公开(公告)号：US20100323717A1
公开(公告)日：2010-12-23
申请号：US12761224
申请日：2010-04-15
申请人： Parag Arun Agashe , Ravi Palanki , Tingfang Ji , Naga Bhushan
发明人： Parag Arun Agashe , Ravi Palanki , Tingfang Ji , Naga Bhushan
IPC分类号： H04W24/00
CPC分类号： G01S5/0045 , G01S1/68 , G01S11/06 , H04W64/003 , H04W84/045
摘要： Methods, apparatuses, and computer program products are disclosed for facilitating proximity detection in wireless networks. a location enhancement device is activated and a unique identifier associated with the location enhancement device is ascertained. A positioning signal that emulates a base station reference signal is then generated, which includes the unique identifier. The positioning signal is transmitted from the location enhancement device, wherein the positioning signal is detectable by wireless terminals proximate to the location enhancement device. Proximity detection is then facilitated by processing the positioning signal.
摘要翻译： 公开了用于促进无线网络中的接近检测的方法，装置和计算机程序产品。 激活位置增强设备并且确定与位置增强设备相关联的唯一标识符。 然后生成模拟基站参考信号的定位信号，其包括唯一标识符。 定位信号从位置增强设备发送，其中定位信号可由靠近位置增强设备的无线终端检测。 然后通过处理定位信号来促进接近检测。
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4.发明授权Method and apparatus that facilitates a timing alignment in a multicarrier system 有权促进多载波系统中定时对准的方法和装置公开(公告)号：US08634313B2
公开(公告)日：2014-01-21
申请号：US12818064
申请日：2010-06-17
申请人： Nathan Edward Tenny , Parag Arun Agashe , Peter Gaal , Tingfang Ji , Ravi Palanki , Rajat Prakash
发明人： Nathan Edward Tenny , Parag Arun Agashe , Peter Gaal , Tingfang Ji , Ravi Palanki , Rajat Prakash
IPC分类号： H04W56/00
CPC分类号： H04W56/0045
摘要： Aspects are disclosed for facilitating a timing alignment in a multicarrier system. In one aspect, at least one downlink timing associated with at least one downlink carrier is determined, and an uplink timing associated with an uplink group of carriers is ascertained based on at least one downlink timing and a timing offset associated with the uplink group of carriers. Each of the uplink group of carriers is then transmitted within a threshold value of the uplink timing. In another aspect, a downlink communication is transmitted to a wireless terminal via at least one downlink carrier. This embodiment further includes assigning a timing offset to an uplink group of carriers, and providing the timing offset to the wireless terminal via the at least one downlink carrier. An uplink communication is then received via the uplink group of carriers according to the timing offset.
摘要翻译： 公开了用于促进多载波系统中的定时对准的方面。 在一个方面，确定与至少一个下行链路载波相关联的至少一个下行链路定时，并且基于与上行链路群组相关联的至少一个下行链路定时和定时偏移来确定与载波的上行链路组相关联的上行链路定时 。 然后在上行链路定时的阈值内发送每个上行链路载波组。 另一方面，经由至少一个下行链路载波将下行链路通信发送到无线终端。 该实施例还包括向上行链路群组分配定时偏移，以及经由至少一个下行链路载波向无线终端提供定时偏移。 然后，根据定时偏移，经由上行链路群组接收上行链路通信。
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5.发明申请METHOD AND APPARATUS THAT FACILITATES A TIMING ALIGNMENT IN A MULTICARRIER SYSTEM 有权在多媒体系统中使时序对齐的方法和装置公开(公告)号：US20110158116A1
公开(公告)日：2011-06-30
申请号：US12818064
申请日：2010-06-17
申请人： Nathan Edward Tenny , Parag Arun Agashe , Peter Gaal , Tingfang Ji , Ravi Palanki , Rajat Prakash
发明人： Nathan Edward Tenny , Parag Arun Agashe , Peter Gaal , Tingfang Ji , Ravi Palanki , Rajat Prakash
CPC分类号： H04W56/0045
摘要： Aspects are disclosed for facilitating a timing alignment in a multicarrier system. In one aspect, at least one downlink timing associated with at least one downlink carrier is determined, and an uplink timing associated with an uplink group of carriers is ascertained based on at least one downlink timing and a timing offset associated with the uplink group of carriers. Each of the uplink group of carriers is then transmitted within a threshold value of the uplink timing. In another aspect, a downlink communication is transmitted to a wireless terminal via at least one downlink carrier. This embodiment further includes assigning a timing offset to an uplink group of carriers, and providing the timing offset to the wireless terminal via the at least one downlink carrier. An uplink communication is then received via the uplink group of carriers according to the timing offset.
摘要翻译： 公开了用于促进多载波系统中的定时对准的方面。 在一个方面，确定与至少一个下行链路载波相关联的至少一个下行链路定时，并且基于与上行链路群组相关联的至少一个下行链路定时和定时偏移来确定与载波的上行链路组相关联的上行链路定时 。 然后在上行链路定时的阈值内发送每个上行链路载波组。 另一方面，经由至少一个下行链路载波将下行链路通信发送到无线终端。 该实施例还包括向上行链路群组分配定时偏移，以及经由至少一个下行链路载波向无线终端提供定时偏移。 然后，根据定时偏移，经由上行链路群组接收上行链路通信。
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公开(公告)号：US09002356B2
公开(公告)日：2015-04-07
申请号：US12771706
申请日：2010-04-30
CPC分类号： H04W36/0038 , H04W8/20 , H04W12/08 , H04W36/08 , H04W48/08
摘要： Access control for an access point (e.g., a cell of the access point) may be based on an access mode associated with the access point. For example, depending on the access mode, access control may involve performing a membership check for the access point. Such a membership check may be performed at a network entity, a source access point, or some other suitable location in a network. In some aspects, access control may involve performing a membership check for an access point in conjunction with a context fetch procedure. Such a procedure may be performed, for example, when an access terminal arrives at the access point after experiencing RLF at another access point.
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公开(公告)号：US08867428B2
公开(公告)日：2014-10-21
申请号：US12752964
申请日：2010-04-01
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。
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8.发明授权Method and apparatus for negotiating personalities in a wireless communications system 有权用于在无线通信系统中协商个性的方法和装置公开(公告)号：US08072922B2
公开(公告)日：2011-12-06
申请号：US11830764
申请日：2007-07-30
申请人： Ragulan Sinnarajah , Fatih Ulupinar , Gavin Bernard Horn , Parag Arun Agashe , Paul E. Bender , Ravindra Patwardhan , Rajat Prakash
发明人： Ragulan Sinnarajah , Fatih Ulupinar , Gavin Bernard Horn , Parag Arun Agashe , Paul E. Bender , Ravindra Patwardhan , Rajat Prakash
IPC分类号： H04W4/00
CPC分类号： H04L29/06027 , H04L65/1069 , H04L67/14 , H04L67/141 , H04L67/146 , H04L69/24 , H04W80/10
摘要： A method and apparatus are disclosed for negotiating and managing one or more personalities in a wireless communications system. The method comprises advertising one or more supported initial protocol set identifiers. Furthermore, the method comprises selecting a starting initial protocol set identifier from the advertised initial protocol set identifiers. In addition, the method comprises establishing a session based on the selected starting initial protocol set identifier. The method also comprises establishing a connection between an access terminal and an access network based on the selected initial protocol set identifier.
摘要翻译： 公开了用于在无线通信系统中协商和管理一个或多个个性的方法和装置。 该方法包括广告一个或多个支持的初始协议集标识符。 此外，该方法包括从通告的初始协议集标识符中选择起始初始协议集标识符。 此外，该方法包括基于所选择的起始初始协议集标识符来建立会话。 该方法还包括基于所选择的初始协议集标识符建立接入终端与接入网络之间的连接。
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公开(公告)号：US20100284386A1
公开(公告)日：2010-11-11
申请号：US12773308
申请日：2010-05-04
IPC分类号： H04W88/08
CPC分类号： H04W48/12 , H04W8/082 , H04W8/22 , H04W84/045
摘要： Aspects describe indicating to a mobile station whether an access point supports local Internet Protocol (IP) access. The indication can be sent through utilization of common signaling, which allows the mobile station to have information about the local IP access availability before connecting to the access point. The indication can be sent through utilization of dedicated signaling, which allows the mobile station to find out about availability of local IP access after the mobile station connects to the access point.
摘要翻译： 方面描述向移动台指示接入点是否支持本地互联网协议（IP）接入。 可以通过利用公共信令发送指示，这允许移动台在连接到接入点之前具有关于本地IP接入可用性的信息。 可以通过利用专用信令来发送指示，这允许移动台在移动台连接到接入点之后找出本地IP接入的可用性。
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公开(公告)号：US20100260126A1
公开(公告)日：2010-10-14
申请号：US12752968
申请日：2010-04-01
IPC分类号： H04W8/00
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, relay eNBs can forward PDCP layer communications over a routing protocol without locally processing the layer. The relay eNBs can, however, retrieve one or more parameters from a header of the PDCP layer for feedback to the donor eNB to assist in flow control, sequence number status transfer, and/or the like. In addition, routing identifier can be utilized to determine relay eNBs for receiving the packets. The routing identifier can additionally include an identifier of a radio bearer of the relay eNB communicating with the UE over which the PDCP layer communications are to be transmitted.
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，中继eNB可以通过路由协议转发PDCP层通信，而不需要本地处理该层。 然而，中继eNB可以从PDCP层的报头检索一个或多个参数，以反馈给供体eNB，以协助流控制，序列号状态传送等。 另外，可以使用路由标识符来确定用于接收分组的中继eNB。 所述路由标识符还可以包括与所述UE进行通信的中继eNB的无线电承载的标识符，在所述UE上将要发送所述PDCP层通信。
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