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公开(公告)号：US09100941B2
公开(公告)日：2015-08-04
申请号：US13479477
申请日：2012-05-24
申请人： Rapeepat Ratasuk , Sassan Iraji , Antti Piipponen , Antti Sorri , Mikko Aleksi Uusitalo , Nitin Mangalvedhe
发明人： Rapeepat Ratasuk , Sassan Iraji , Antti Piipponen , Antti Sorri , Mikko Aleksi Uusitalo , Nitin Mangalvedhe
摘要： A method is disclosed that includes determining a preamble, at least a portion of which is unique to one or more user equipment for a device-to-device communication of one or more subframes on a band, and performing the device-to-device communication of the one or more subframes comprising the preamble on the band. The band could be, e.g., a lightly-licensed band, a licensed-exempt or unlicensed band, a secondary usage of a band of the licensed band, a band in TV white space, or a licensed band. Apparatus and computer program products are also disclosed.
摘要翻译： 公开了一种方法，其包括确定前导码，其前后部分的至少一部分对于一个或多个用户设备是唯一的，用于频带上的一个或多个子帧的设备到设备通信，以及执行设备到设备通信 包括在该频带上的前导码的一个或多个子帧。 频带可以是例如轻度许可的频带，许可的免除或未许可的频带，许可频带的频带的二次使用，TV空白的频带或许可频带。 还公开了装置和计算机程序产品。
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2.发明申请METHOD, APPARATUS, SYSTEM AND COMPUTER PROGRAM PRODUCT FOR COORDINATION OF WIRELESS TRANSMISSION IN A FREQUENCY BAND 审中-公开方法，装置，系统和计算机程序产品协调无线传输在频带公开(公告)号：US20150236829A1
公开(公告)日：2015-08-20
申请号：US14424563
申请日：2012-08-31
CPC分类号： H04L5/0048 , H04L1/00 , H04L5/001 , H04L27/0006 , H04L2001/0092 , H04W28/26 , H04W72/0406 , H04W72/0453 , H04W74/04
摘要： A method and apparatus can be configured to perform steps comprising receiving channel-state information of at least one channel in a frequency band from at least a subset of a plurality of transmission nodes. The method may further comprise coordinating reserving of the at least one channel for a set of transmission nodes within the plurality of transmission nodes. The coordinating may be based on the received channel-state information to allow simultaneous transmission on the at least one channel by the set of transmission nodes. The method may further comprise communicating reservation information for the at least one channel to the set of transmission nodes.
摘要翻译： 方法和装置可以被配置为执行包括从多个传输节点的至少一个子集接收频带中的至少一个信道的信道状态信息的步骤。 该方法还可以包括协调用于多个传输节点内的一组传输节点的至少一个信道的保留。 协调可以基于所接收的信道状态信息，以允许该组发送节点在至少一个信道上同时发送。 该方法还可以包括将至少一个信道的预约信息传送到传输节点组。
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公开(公告)号：US20130343288A1
公开(公告)日：2013-12-26
申请号：US13529032
申请日：2012-06-21
CPC分类号： H04W52/24 , H04L5/001 , H04L5/0094 , H04L5/0098 , H04W16/14 , H04W52/228 , H04W52/242 , H04W52/243 , H04W52/283 , H04W52/38 , H04W52/50 , H04W72/1215 , H04W72/1231
摘要： Methods of power control for LTE transmissions in unlicensed bands are described. One method includes determining, at a first device (such as a LTE UE or LTE eNB), a scheduled transmission window for a LTE transmission in an unlicensed band. The transmission window indicates a time for sending the transmission in the unlicensed band. Prior to the scheduled transmission window, the method also includes determining whether a WiFi transmitter is transmitting a signal in the unlicensed band. The method also includes, in response to determining that the transmitter is transmitting in the unlicensed band, determining an adjusted transmission power for the transmission and sending the transmission (such as from an LTE UE to an LTE eNB or from an LTE eNB to an LTE UE) in the transmission window at the adjusted transmission power. Apparatus and computer readable media are also described.
摘要翻译： 描述了在非许可频带中的LTE传输的功率控制方法。 一种方法包括在第一设备（例如LTE UE或LTE eNB）处确定用于非许可频带中的LTE传输的调度传输窗口。 发送窗口指示在未许可频带中发送发送的时间。 在调度传输窗口之前，该方法还包括确定WiFi发射机是否在未许可频带中发送信号。 该方法还包括响应于确定发射机在非许可频带中发射，确定用于传输的经调整的发射功率并将该传输（诸如从LTE UE发射到LTE eNB或从LTE eNB到LTE UE）在传输窗口中以调整的传输功率。 还描述了装置和计算机可读介质。
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公开(公告)号：US09031017B2
公开(公告)日：2015-05-12
申请号：US13529032
申请日：2012-06-21
CPC分类号： H04W52/24 , H04L5/001 , H04L5/0094 , H04L5/0098 , H04W16/14 , H04W52/228 , H04W52/242 , H04W52/243 , H04W52/283 , H04W52/38 , H04W52/50 , H04W72/1215 , H04W72/1231
摘要： Methods of power control for LTE transmissions in unlicensed bands are described. One method includes determining, at a first device (such as a LTE UE or LTE eNB), a scheduled transmission window for a LTE transmission in an unlicensed band. The transmission window indicates a time for sending the transmission in the unlicensed band. Prior to the scheduled transmission window, the method also includes determining whether a WiFi transmitter is transmitting a signal in the unlicensed band. The method also includes, in response to determining that the transmitter is transmitting in the unlicensed band, determining an adjusted transmission power for the transmission and sending the transmission (such as from an LTE UE to an LTE eNB or from an LTE eNB to an LTE UE) in the transmission window at the adjusted transmission power. Apparatus and computer readable media are also described.
摘要翻译： 描述了在非许可频带中的LTE传输的功率控制方法。 一种方法包括在第一设备（例如LTE UE或LTE eNB）处确定用于非许可频带中的LTE传输的调度传输窗口。 传输窗口指示在未许可频带中发送传输的时间。 在调度传输窗口之前，该方法还包括确定WiFi发射机是否在未许可频带中发送信号。 该方法还包括响应于确定发射机在非许可频带中发射，确定用于传输的经调整的发射功率并将该传输（诸如从LTE UE发射到LTE eNB或从LTE eNB到LTE UE）在传输窗口中以调整的传输功率。 还描述了装置和计算机可读介质。
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公开(公告)号：US08824404B2
公开(公告)日：2014-09-02
申请号：US13474235
申请日：2012-05-17
IPC分类号： H04W4/00
CPC分类号： H04W16/06 , H04L5/001 , H04L5/0044 , H04L5/0064 , H04L5/0094 , H04W72/0453 , H04W72/0486 , H04W72/1278 , H04W74/00 , H04W88/10 , H04W92/02
摘要： The specification and drawings present a new method, apparatus and software related product (e.g., a computer readable memory) for using (or reusing) unused frequency resources/channels in a legacy radio access technology system (a first radio access technology system) such as GSM as additional/reused resources for a future/advanced radio access technology systems (a second radio access technology system) such as LTE wireless system. In one embodiment, the extension carrier may be used to simultaneously deploy/assign, e.g., LTE transmission in the same frequency band as the legacy radio access technology system such as GSM with LTE transmission occupying empty GSM time plus frequency slots. In a further embodiment, LTE system over-provisioning may be used so that individual GSM channel(s) can be deactivated and used by the LTE system.
摘要翻译： 说明书和附图提出了在传统无线电接入技术系统（第一无线电接入技术系统）中使用（或重用）未使用的频率资源/信道的新方法，装置和软件相关产品（例如，计算机可读存储器），例如 GSM作为未来/高级无线接入技术系统（第二无线接入技术系统）如LTE无线系统的附加/再利用资源。 在一个实施例中，扩展载波可以用于同时部署/分配与诸如GSM的传统无线电接入技术系统相同的频带中的LTE传输，其中LTE传输占用空的GSM时间加上频率时隙。 在另一实施例中，可以使用LTE系统过度配置，使得可以由LTE系统去除和使用各个GSM信道。
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公开(公告)号：US20130308595A1
公开(公告)日：2013-11-21
申请号：US13474235
申请日：2012-05-17
IPC分类号： H04W72/04
CPC分类号： H04W16/06 , H04L5/001 , H04L5/0044 , H04L5/0064 , H04L5/0094 , H04W72/0453 , H04W72/0486 , H04W72/1278 , H04W74/00 , H04W88/10 , H04W92/02
摘要： The specification and drawings present a new method, apparatus and software related product (e.g., a computer readable memory) for using (or reusing) unused frequency resources/channels in a legacy radio access technology system (a first radio access technology system) such as GSM as additional/reused resources for a future/advanced radio access technology systems (a second radio access technology system) such as LTE wireless system. In one embodiment, the extension carrier may be used to simultaneously deploy/assign, e.g., LTE transmission in the same frequency band as the legacy radio access technology system such as GSM with LTE transmission occupying empty GSM time plus frequency slots. In a further embodiment, LTE system over-provisioning may be used so that individual GSM channel(s) can be deactivated and used by the LTE system.
摘要翻译： 说明书和附图提出了在传统无线电接入技术系统（第一无线电接入技术系统）中使用（或重用）未使用的频率资源/信道的新方法，装置和软件相关产品（例如，计算机可读存储器），例如 GSM作为未来/高级无线接入技术系统（第二无线接入技术系统）如LTE无线系统的附加/再利用资源。 在一个实施例中，扩展载波可以用于同时部署/分配与诸如GSM的传统无线电接入技术系统相同的频带中的LTE传输，其中LTE传输占用空的GSM时间加上频率时隙。 在另一实施例中，可以使用LTE系统过度配置，使得可以由LTE系统去除和使用各个GSM信道。
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7.发明申请METHODS, APPARATUSES AND COMPUTER PROGRAM PRODUCTS FOR WLAN DISCOVERY AND HANDOVER IN COEXISTED LTE AND WLAN NETWORKS 审中-公开WLAN和WLAN网络中WLAN发现和切换的方法，设备和计算机程序产品公开(公告)号：US20140376515A1
公开(公告)日：2014-12-25
申请号：US14374915
申请日：2012-02-17
申请人： Yixue Lei , Mikko Aleksi Uusitalo , Yang Liu , Haitao Li , Enrico-Henrik Rantala , Antti Sorri , Esa Malkamaki
发明人： Yixue Lei , Mikko Aleksi Uusitalo , Yang Liu , Haitao Li , Enrico-Henrik Rantala , Antti Sorri , Esa Malkamaki
CPC分类号： H04W48/16 , H04W36/0055 , H04W36/0061 , H04W36/08 , H04W36/14
摘要： Provided are methods, corresponding apparatuses, and computer program products for triggering WLAN discovery and handover procedures in coexisted LTE and WLAN networks. A method comprises receiving, from a first base station, information that has been exchanged 5 between the first evolve Node B and a second base station and that relates to at least one wireless local area network access point connected or co-located with the first base station or the second base station; and performing a wireless local area network discovery procedure with the at least one wireless local area network access point based upon the received information. With the claimed inventions, signaling cost and power consumption by those unnecessary WLAN 10 discovery procedures could be avoided, acquiring a longer battery life for a user equipment.
摘要翻译： 提供了用于在共存的LTE和WLAN网络中触发WLAN发现和切换过程的方法，相应的装置和计算机程序产品。 一种方法包括从第一基站接收在第一演进节点B和第二基站之间已经交换的信息，并且涉及与第一基站连接或共同定位的至少一个无线局域网接入点 站或第二基站; 以及基于所接收的信息与所述至少一个无线局域网接入点执行无线局域网发现过程。 通过所要求的发明，可以避免这些不必要的WLAN 10发现过程的信令成本和功耗，为用户设备获得更长的电池寿命。
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8.发明授权Method and apparatus for providing privacy in cognitive radio information sharing 有权在认知无线电信息共享中提供隐私的方法和装置公开(公告)号：US08839347B2
公开(公告)日：2014-09-16
申请号：US13149362
申请日：2011-05-31
摘要： An approach is provided for providing privacy in cognitive radio information sharing. A cognitive radio privacy platform receives a request, from a device, for performing one or more operations on cognitive radio information stored in at least one information space. The cognitive radio privacy platform also determines one or more privacy policies associated with the device, the one or more operations, the cognitive radio information, the at least one information space, or a combination thereof. The cognitive radio privacy platform further processes and/or facilitates a processing of the one or more privacy policies to determine an availability, a restriction, or a combination thereof of the cognitive radio information. The cognitive radio privacy platform also causes, at least in part, the performing of the one or more operations based, at least in part, on the availability, the restriction, or a combination thereof of the cognitive radio information.
摘要翻译： 提供了一种在认知无线电信息共享中提供隐私的方法。 认知无线电隐私平台从设备接收用于对存储在至少一个信息空间中的认知无线电信息执行一个或多个操作的请求。 认知无线电隐私平台还确定与设备相关联的一个或多个隐私策略，一个或多个操作，认知无线电信息，至少一个信息空间或其组合。 认知无线电隐私平台进一步处理和/或促进对一个或多个隐私策略的处理以确定认知无线电信息的可用性，限制或其组合。 认知无线电隐私平台至少部分地至少部分地基于认知无线电信息的可用性，限制或其组合来执行一个或多个操作。
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公开(公告)号：US20130298248A1
公开(公告)日：2013-11-07
申请号：US13465614
申请日：2012-05-07
申请人： Sergey Boldrev , Ian Justin Oliver , Jari-Jukka Harald Kaaja , Mikko Aleksi Uusitalo , Debmalya Biswas , Juha Kalevi Laurila
发明人： Sergey Boldrev , Ian Justin Oliver , Jari-Jukka Harald Kaaja , Mikko Aleksi Uusitalo , Debmalya Biswas , Juha Kalevi Laurila
IPC分类号： G06F21/00
CPC分类号： G06F21/6245 , G06F2221/2111 , H04L63/20 , H04W4/025 , H04W12/02
摘要： An approach is provided for providing real-time controlled location privacy as the location evolves, and providing a user with alternate routes and applications depending on the level of desired location privacy. A location privacy platform determines at least one location associated with at least one device. The location privacy platform also processes and/or facilitates a processing of contextual information associated with the at least one location, the at least one device, one or more applications associated with the at least one device, or a combination thereof to determine one or more privacy metrics for the one or more applications with respect to the at least one location; wherein the one or more privacy metrics relate, at least in part, to an exposure of user data by the one or more applications at the at least one location.
摘要翻译： 提供了一种方法，用于随着位置的发展而提供实时控制的位置隐私，并根据所需位置隐私的级别为用户提供备用路由和应用。 位置隐私平台确定与至少一个设备相关联的至少一个位置。 位置隐私平台还处理和/或促进与至少一个位置相关联的上下文信息的处理，至少一个设备，与至少一个设备相关联的一个或多个应用，或其组合以确定一个或多个 关于至少一个位置的一个或多个应用的隐私度量; 其中所述一个或多个隐私度量至少部分地涉及所述一个或多个应用在所述至少一个位置处的用户数据的曝光。
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公开(公告)号：US08571467B2
公开(公告)日：2013-10-29
申请号：US13075723
申请日：2011-03-30
IPC分类号： H04H40/00
CPC分类号： H04W16/14 , G06F17/30902 , H04W84/18
摘要： An approach is provided for providing cognitive radio information sharing. A cognitive radio management platform determines one or more cognitive radio parameters associated with one or more locations. The cognitive radio management platform also causes, at least in part, storage of the one or more cognitive radio parameters in at least one distributed information space constituted by one or more namespaces, wherein the one or more namespaces within the at least one distributed information space are accessible to one or more cognitive radio devices.
摘要翻译： 提供了一种提供认知无线电信息共享的方法。 认知无线电管理平台确定与一个或多个位置相关联的一个或多个认知无线电参数。 认知无线电管理平台至少部分地还使由一个或多个命名空间构成的至少一个分布式信息空间中的一个或多个认知无线电参数的存储，其中至少一个分布式信息空间内的一个或多个命名空间 一个或多个认知无线电设备可访问。
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