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101. 发明申请

US20080214213A1 DETERMINING LOCATIONS OF MOBILE STATIONS IN WIRELESS NETWORKS 审中-公开
标题翻译：确定无线网络中移动站的位置
公开(公告)号：US20080214213A1
公开(公告)日：2008-09-04
申请号：US11754864
申请日：2007-05-29
申请人： Kamran Etemad , Muthaiah Venkatachalam
发明人： Kamran Etemad , Muthaiah Venkatachalam
IPC分类号： H04Q7/20
CPC分类号： H04W12/02 , H04W4/024
摘要： Wireless network methods and apparatuses that may determine and provide, in real-time, the geographical locations of mobile stations of the wireless network are described herein. In one implementation, in order to determine the location of a mobile station (MS), the MS may obtain from a navigation service a decryption key to decrypt encrypted location information of multiple base station's (BS's) in its local area. The encrypted location information of the BS may then be decrypted and based at least in part on the recovered location information of the BS, determine the location of the MS. In another implementation, in order to determine and provide the location of an MS of a wireless network, a combination of location agents, location controller, and a location server may be employed to determine and provide the current location of the MS to requesting authorized clients.
摘要翻译：这里描述了可以确定和提供无线网络的移动台的地理位置的无线网络方法和装置。在一个实现中，为了确定移动站（MS）的位置，MS可以从导航服务获得解密密钥，以对其本地区域中的多个基站（BS）的加密位置信息进行解密。然后可以对BS的加密位置信息进行解密，并且至少部分地基于BS的恢复的位置信息来确定MS的位置。在另一实现中，为了确定和提供无线网络的MS的位置，可以采用位置代理，位置控制器和位置服务器的组合来确定和提供MS的请求授权客户端的当前位置。

102. 发明申请

US20060050627A1 System and method for dividing subchannels in a OFDMA network 有权
标题翻译：在OFDMA网络中划分子信道的系统和方法
公开(公告)号：US20060050627A1
公开(公告)日：2006-03-09
申请号：US11197450
申请日：2005-08-05
申请人： Kamran Etemad , Masoud Olfat
发明人： Kamran Etemad , Masoud Olfat
IPC分类号： H04J11/00
CPC分类号： H04L27/2608 , H04J11/00
摘要： A system and method for multiplexing subchannels in an OFDMA network is provided. The subchannels can be multiplexed by splitting the subchannels in the frequency domain. Alternatively, the subchannels can be code division multiplexed using N orthogonal spreading codes. The subchannel multiplexing increases system capacity for low-rate services, such as voice-based services.
摘要翻译：提供了一种在OFDMA网络中复用子信道的系统和方法。可以通过在频域中分割子信道来复用子信道。或者，子信道可以使用N个正交扩频码进行码分复用。子信道复用增加了诸如基于语音服务的低速率业务的系统容量。

103. 发明申请

US20060029011A1 Method and apparatus for providing information to mobile stations in inactive states 有权
标题翻译：用于向处于非活动状态的移动站提供信息的方法和装置
公开(公告)号：US20060029011A1
公开(公告)日：2006-02-09
申请号：US11191062
申请日：2005-07-28
申请人： Kamran Etemad , Masoud Olfat
发明人： Kamran Etemad , Masoud Olfat
IPC分类号： H04J3/18 , H04B7/212 , H04Q7/00 , G08C17/00
CPC分类号： H04W68/02 , H04W52/0216 , Y02D70/146
摘要： Methods and apparatus for notifying mobile stations in an inactive state of the presence of uplink or downlink channel configuration, broadcast system updates, traffic channel allocations and paging messages are provided. The notification can be provided in an information element in the same channel as the frame, or in a different channel. The information element identifies a subsequent frame which includes broadcast or configuration changes. The notifications for traffic channel allocations can include a first field, which identifies whether there are any traffic channel allocations for any sleep mode mobile station, and a second field for identifying the particular sleep mode mobile stations which are to receive traffic channel allocations. Notifications for paging messages can include a field, which identifies whether there are any paging messages for any idle mode mobile stations, and use second field to identify the particular idle mode mobile stations, which are to receive the paging messages.
摘要翻译：提供了处于不活动状态的移动站存在上行链路或下行链路信道配置，广播系统更新，业务信道分配和寻呼消息的方法和装置。通知可以在与帧相同的信道中的信息元素中提供，或者在不同的信道中提供。信息元素识别包括广播或配置更改的后续帧。用于业务信道分配的通知可以包括第一字段，其标识是否存在用于任何睡眠模式移动台的任何业务信道分配，以及用于识别要接收业务信道分配的特定休眠模式移动站的第二字段。寻呼消息的通知可以包括一个字段，其标识是否存在任何空闲模式移动台的寻呼消息，并且使用第二字段来识别要接收寻呼消息的特定空闲模式移动台。

104. 发明授权

US09578616B2 Forming carrier aggregation timing advance groups in a heterogeneous network 有权
标题翻译：在异构网络中形成载波聚合定时提前组
公开(公告)号：US09578616B2
公开(公告)日：2017-02-21
申请号：US13994111
申请日：2011-12-20
申请人： Kamran Etemad , Mo-Han Fong , Jong-Kae Fwu , Huaning Niu
发明人： Kamran Etemad , Mo-Han Fong , Jong-Kae Fwu , Huaning Niu
IPC分类号： H04W4/00 , H04W56/00 , H04W52/34 , H04L5/00 , H04W24/02 , H04L1/00 , H04B3/36 , H04B7/04 , H04L1/18 , H04W76/04 , H04W52/14 , H04W52/24
CPC分类号： H04W56/0045 , H04B3/36 , H04B7/024 , H04B7/0413 , H04L1/0003 , H04L1/0026 , H04L1/1812 , H04L5/001 , H04L5/0032 , H04L5/0057 , H04L5/0073 , H04L5/0091 , H04W16/14 , H04W24/02 , H04W48/12 , H04W52/146 , H04W52/241 , H04W52/34 , H04W76/27 , H04W84/045
摘要： Technology for forming carrier aggregation timing advance groups in a heterogeneous network (HetNet) is disclosed. One method comprises assigning at least a first component carrier cell to one of a first timing advance group and a second timing advance group. At least a second component carrier cell is assigned to one of the first timing advance group and the second timing advance group. A separate timing advance index value is selected for each of the first and second timing advance groups. The timing advance index value is used to refer to the timing advance group in signaling in the HetNet.
摘要翻译：公开了在异构网络（HetNet）中形成载波聚合定时提前组的技术。一种方法包括将至少第一分量载波小区分配给第一定时提前组和第二定时提前组中的一个。至少第二分量载波小区被分配给第一定时提前组和第二定时提前组中的一个。为第一和第二定时提前组中的每一个选择单独的定时提前索引值。定时提前指数值用于指HetNet中的信令中的定时提前组。

105. 发明授权

US09338772B2 Configuring component carriers in carrier aggregation 有权
标题翻译：配置载波聚合中的分量载波
公开(公告)号：US09338772B2
公开(公告)日：2016-05-10
申请号：US13299800
申请日：2011-11-18
申请人： Kamran Etemad
发明人： Kamran Etemad
IPC分类号： H04W36/22 , H04W72/04 , H04L5/00 , H04L12/835 , H04L12/851 , H04L12/801 , H04W28/12 , H04L12/841
CPC分类号： H04W72/042 , H04L1/1614 , H04L5/001 , H04L5/0016 , H04L5/003 , H04L5/0032 , H04L5/0051 , H04L5/0053 , H04L5/0064 , H04L5/0094 , H04L47/11 , H04L47/14 , H04L47/283 , H04L47/30 , H04W4/06 , H04W28/12 , H04W36/22 , H04W72/04 , H04W72/0406 , H04W72/0413 , H04W72/0446 , H04W72/0486 , H04W76/27 , Y02D30/30 , Y02D70/00 , Y02D70/1222 , Y02D70/1224 , Y02D70/1242 , Y02D70/1262 , Y02D70/1264 , Y02D70/142 , Y02D70/144 , Y02D70/146 , Y02D70/162 , Y02D70/168 , Y02D70/23 , Y02D70/24 , Y02D70/26
摘要： A system and method for configuring component carriers in carrier aggregation is disclosed. The method comprises communicating a carrier aggregation capability for a selected UE to an enhanced Node B (eNode B) configured to provide service for a plurality of UEs. A plurality of component carriers at the eNode B can be configured for the selected UE based on the carrier aggregation capability of the selected UE. A component carrier configuration message is broadcast from the eNode B containing component carrier configuration information that is common to the plurality of UEs. Specific configuration information that is specific to the selected UE is communicated using dedicated communication signaling. Selected configured component carriers are then activated by the eNode B for the selected UE. Activation can be based on the UE's quality of service needs, bandwidth needs, and strength of signal for the component carriers.
摘要翻译：公开了一种用于配置载波聚合中的分量载波的系统和方法。该方法包括将所选择的UE的载波聚合能力传送到被配置为为多个UE提供服务的增强型节点B（eNode B）。可以基于所选择的UE的载波聚合能力，为eNode B配置多个分量载波。从包含多个UE公用的分量载波配置信息的eNode B广播分量载波配置消息。使用专用通信信令来传送特定于所选UE的特定配置信息。所选配置的分量载波然后由所选择的UE的eNode B激活。激活可以基于UE的服务质量需求，带宽需求和组件运营商的信号强度。

106. 发明授权

US09078227B2 Location support in wireless networks 有权
标题翻译：无线网络中的位置支持
公开(公告)号：US09078227B2
公开(公告)日：2015-07-07
申请号：US12046699
申请日：2008-03-12
申请人： Muthaiah Venkatachalam , Kamran Etemad
发明人： Muthaiah Venkatachalam , Kamran Etemad
IPC分类号： H04W64/00 , H04W8/12
CPC分类号： H04W64/00 , H04W8/12
摘要： Various embodiments of the invention determine and/or enhance the location of a wireless mobile station in a WiMAX network, and provide that location to a requesting device. Some embodiments produce more that one determination of the location, using different sources for the information, and combine the different determinations to produce an enhanced version of the location.
摘要翻译：本发明的各种实施例确定和/或增强无线移动站在WiMAX网络中的位置，并将该位置提供给请求设备。一些实施例对信息的不同来源产生更多的位置的确定，并且组合不同的确定以产生位置的增强版本。

107. 发明授权

US08817755B2 Methods and system for communicating control information using carrier aggregation 有权
标题翻译：使用载波聚合传送控制信息的方法和系统
公开(公告)号：US08817755B2
公开(公告)日：2014-08-26
申请号：US13976005
申请日：2011-09-28
申请人： Ping Wang , Jong-Kae Fwu , Kamran Etemad
发明人： Ping Wang , Jong-Kae Fwu , Kamran Etemad
IPC分类号： H04W72/04
CPC分类号： H04W28/0231 , H04B7/0413 , H04B7/0417 , H04B7/0452 , H04B7/0465 , H04B7/0478 , H04B7/0482 , H04B7/0486 , H04B7/0632 , H04J11/0046 , H04L1/0032 , H04L1/1812 , H04L1/1861 , H04L5/0025 , H04L5/0026 , H04L5/0035 , H04L5/0048 , H04L5/0051 , H04L5/0053 , H04L5/0055 , H04L5/0057 , H04L5/0092 , H04L5/0094 , H04L27/2602 , H04L27/2613 , H04L47/125 , H04L47/14 , H04L63/10 , H04L65/4076 , H04N21/2365 , H04N21/64322 , H04W4/70 , H04W12/06 , H04W12/08 , H04W28/0268 , H04W36/14 , H04W48/06 , H04W52/0203 , H04W52/0219 , H04W68/005 , H04W72/0406 , H04W72/0413 , H04W72/042 , H04W72/1247 , H04W84/12 , H04W88/02 , H04W88/06 , H04W88/10 , Y02D70/00 , Y02D70/1224 , Y02D70/1226 , Y02D70/1242 , Y02D70/1244 , Y02D70/1246 , Y02D70/1262 , Y02D70/1264 , Y02D70/142 , Y02D70/144 , Y02D70/146 , Y02D70/164 , Y02D70/168 , Y02D70/21 , Y02D70/26 , Y02D70/444
摘要： An apparatus may include a radio frequency (RF) transceiver to receive a first message over a first carrier in a first band in a downlink sub-frame of a first radio frame in a communications link, where the communications link comprises interband carriers aggregated over primary and secondary cells. The apparatus may also include a processor and a reply message assignment module operable on the processor to determine a downlink sub-frame in which the downlink transmission is received and to adjust timing of a reply/acknowledge message to be sent by the RF transceiver in response to the first message so as to coincide with a predetermined uplink sub-frame of a radio frame. Other embodiments are described and claimed.
摘要翻译：一种装置可以包括射频（RF）收发器，以在通信链路中的第一无线电帧的下行链路子帧中的第一频带中的第一载波上接收第一消息，其中，所述通信链路包括在主要信道上聚合的带间载波和二次电池。该装置还可以包括处理器和应答消息分配模块，其可在处理器上操作以确定其中接收到下行链路传输的下行链路子帧，并且响应于RF收发器来调整要发送的应答/确认消息的定时到第一消息，以便与无线电帧的预定上行链路子帧一致。描述和要求保护其他实施例。

108. 发明授权

US08817623B2 Multi-RAT carrier aggregation for integrated WWAN-WLAN operation 有权
标题翻译：用于集成WWAN-WLAN操作的多RAT载波聚合
公开(公告)号：US08817623B2
公开(公告)日：2014-08-26
申请号：US13537989
申请日：2012-06-29
申请人： Vivek Gupta , Kamran Etemad
发明人： Vivek Gupta , Kamran Etemad
IPC分类号： H04L12/56
CPC分类号： H04W4/70 , H04W28/0215 , H04W28/0247 , H04W28/0289 , H04W48/06 , H04W88/16
摘要： Systems and methods for Multi-Radio Access Technology (RAT) Carrier Aggregation (MRCA) wireless wide area network (WWAN) assisted wireless local area network (WLAN) discovery, association, and flow switching are disclosed. One system comprises a control signaling module in a wireless device that includes a WWAN radio integrated with a WLAN radio. The control signaling module is configured to communicate WWAN control signaling and WLAN control signaling via a WWAN radio connection of the wireless device. A dynamic flow mapping module is configured to form a flow-mapping table to dynamically map service flows between the WWAN radio and the WLAN radio in the wireless device. A flow routing module is configured to route data packets to one of the WWAN radio and the WLAN radio in the wireless device based on the flow-mapping table to transmit and receive the data packets via the wireless device.
摘要翻译：公开了多无线电接入技术（RAT）载波聚合（MRCA）无线广域网（WWAN）辅助无线局域网（WLAN）发现，关联和流量切换的系统和方法。一个系统包括无线设备中的控制信令模块，其包括与WLAN无线电集成的WWAN无线电。控制信令模块被配置为经由无线设备的WWAN无线电连接来传送WWAN控制信令和WLAN控制信令。动态流映射模块被配置为形成流映射表，以动态地映射无线设备中的WWAN无线电和WLAN无线电之间的服务流。流路由模块被配置为基于流映射表将数据分组路由到无线设备中的WWAN无线电和WLAN无线电之一，以经由无线设备发送和接收数据分组。

109. 发明申请

US20140010086A1 OPPORTUNISTIC CARRIER AGGREGATION USING SHORT RANGE EXTENSION CARRIERS 有权
标题翻译：使用短距离扩展运营商的机场运营商聚合
公开(公告)号：US20140010086A1
公开(公告)日：2014-01-09
申请号：US13991712
申请日：2011-12-16
申请人： Kamran Etemad , Christian Mucke
发明人： Kamran Etemad , Christian Mucke
IPC分类号： H04W28/08
CPC分类号： H04W72/0453 , H04B7/0456 , H04B7/0486 , H04B7/0632 , H04B7/0639 , H04L5/001 , H04L5/003 , H04L5/0032 , H04L5/0037 , H04L5/0094 , H04L43/50 , H04L45/70 , H04L65/608 , H04W4/70 , H04W16/14 , H04W16/32 , H04W24/00 , H04W24/02 , H04W24/10 , H04W28/08 , H04W48/10 , H04W48/12 , H04W52/0216 , H04W52/146 , H04W52/18 , H04W72/0413 , H04W72/042 , H04W72/10 , H04W76/15 , H04W76/34 , H04W84/045 , H04W88/10 , H04W92/20 , Y02D70/1244 , Y02D70/1262 , Y02D70/1264 , Y02D70/142 , Y02D70/144 , Y02D70/146 , Y02D70/164 , Y02D70/25 , Y02D70/444
摘要： Systems and methods for providing opportunistic carrier aggregation to short range or low power extension carriers are generally disclosed herein. One embodiment includes data traffic offload techniques to offload data communicated in a Wireless Wide Area Network (WWAN) from a primary cell to a secondary cell. For example, the primary cell may be provided by a LTE/LTE-A base station operating in licensed spectrum, and the secondary cell may be provided by a low-power extension carrier operating in unlicensed spectrum using a LTE/LTE-A standard. The low-power extension carrier may be activated as needed to off-load data transfers from the primary cell, in download-only, upload-only, and time-division LTE (TD-LTE) modes. Configurations involving multimode base stations, multimode user equipment (UE), relay extension carriers, and remote radio equipment are also described herein, in conjunction with deployment of opportunistic carrier aggregation using extension carriers.
摘要翻译：本文通常公开了用于向短距离或低功率延伸载体提供机会性载波聚合的系统和方法。一个实施例包括将无线广域网（WWAN）中传送的数据从主小区卸载到二次小区的数据业务卸载技术。例如，主小区可以由在许可频谱中操作的LTE / LTE-A基站提供，并且二级小区可以由使用LTE / LTE-A标准在未许可频谱中操作的低功率扩展载波提供。可以根据需要激活低功率扩展载波，以仅在下载，仅上载和时分LTE（TD-LTE）模式中从主小区卸载数据传输。这里还结合使用扩展载体的机会性载波聚合的部署来描述涉及多模基站，多模用户设备（UE），中继扩展载体和远程无线电设备的配置。

110. 发明申请

US20140003319A1 USER EQUIPMENT, EVOLVED NODE B, AND METHOD FOR MULTICAST DEVICE-TO-DEVICE COMMUNICATIONS 有权
标题翻译：用户设备，演进节点B和用于多播设备到设备通信的方法
公开(公告)号：US20140003319A1
公开(公告)日：2014-01-02
申请号：US13716919
申请日：2012-12-17
申请人： Kamran Etemad
发明人： Kamran Etemad
IPC分类号： H04W72/00
CPC分类号： H04L1/1861 , H04L1/0025 , H04L1/0026 , H04L1/1628 , H04L1/1812 , H04L1/1854 , H04L1/1887 , H04L5/0048 , H04L5/0053 , H04L5/0055 , H04L5/0073 , H04L5/14 , H04W4/70 , H04W24/10 , H04W28/0205 , H04W28/08 , H04W36/22 , H04W48/12 , H04W52/0206 , H04W52/0209 , H04W52/0212 , H04W52/0245 , H04W52/383 , H04W68/00 , H04W72/005 , H04W72/0413 , H04W72/042 , H04W72/0446 , H04W72/046 , H04W88/08 , H04W92/02 , Y02D70/00 , Y02D70/1222 , Y02D70/1224 , Y02D70/1242 , Y02D70/1262 , Y02D70/1264 , Y02D70/142 , Y02D70/144 , Y02D70/146 , Y02D70/164 , Y02D70/21 , Y02D70/22 , Y02D70/23 , Y02D70/24 , Y02D70/25 , Y02E40/62
摘要： Apparatuses and methods for supporting multicast device-to-device communications are described herein. A user equipment (UE) may transmit a request to a serving evolved Node B (eNodeB) for permission to transmit to a group of peer UEs. The UE may receive a resource assignment in response to the request. The resource allocation assignment may specify a group identifier. The group identifier may identify a group including the UE and the group of peer UEs. The UE may transmit a multicast transmission to the group of peer UEs using a resource assigned by the eNodeB with the resource assignment.
摘要翻译：这里描述了用于支持多播设备到设备通信的设备和方法。用户设备（UE）可以向服务演进节点B（eNodeB）传送请求以允许发送到对等UE组。 UE可以响应于该请求而接收资源分配。资源分配分配可以指定组标识符。组标识符可以标识包括UE和对等UE组的组。 UE可以使用由资源分配的eNodeB分配的资源来向对等UE组发送组播传输。

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