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公开(公告)号：US20100182974A1
公开(公告)日：2010-07-22
申请号：US12695307
申请日：2010-01-28
IPC分类号： H04W72/04
CPC分类号： H04W74/006 , H04W74/085
摘要： Apparatus including a transmitter arranged to transmit an indicating acquisition indication channel signature wherein said indicating signature is used to indicate an enhanced dedicated channel resource to be used by a user equipment.
摘要翻译： 一种装置，包括发射机，用于发送指示采集指示信道特征，其中所述指示签名用于指示要由用户设备使用的增强型专用信道资源。
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公开(公告)号：US08391223B2
公开(公告)日：2013-03-05
申请号：US12695307
申请日：2010-01-28
IPC分类号： H04W72/00
CPC分类号： H04W74/006 , H04W74/085
摘要： The present invention relates to an apparatus and a method for indicating a channel resource. The apparatus including a transmitter arranged to transmit an indicating acquisition indication channel signature wherein said indicating signature is used to indicate an enhanced dedicated channel resource (uplink resource set) to be used by a user equipment; a memory configured to store a mapping associating a random access channel signature sequence to one or more of the indicating acquisition indication channel signatures; and a data processor configured to use the stored mapping to relate a random access channel signature sequence to one or more of the indicating acquisition indication channel signatures; configured to relate each indicating acquisition indication channel signature to an uplink resource set such there is a three-way mapping between the random access channel signature sequence, the one or more indicating acquisition indication channel signatures and the uplink resource set.
摘要翻译： 本发明涉及用于指示信道资源的装置和方法。 所述装置包括发送器，用于发送指示获取指示信道签名，其中所述指示签名用于指示用户设备使用的增强型专用信道资源（上行资源集合）; 存储器，被配置为存储将随机访问信道签名序列与指示获取指示信道签名中的一个或多个相关联的映射; 以及数据处理器，被配置为使用所存储的映射来将随机接入信道签名序列与指示获取指示信道签名中的一个或多个相关联; 被配置为将每个指示获取指示信道签名与上行链路资源集关联，使得在所述随机接入信道签名序列，所述一个或多个指示获取指示信道签名与所述上行链路资源集之间存在三向映射。
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公开(公告)号：US09871782B2
公开(公告)日：2018-01-16
申请号：US13330991
申请日：2011-12-20
CPC分类号： H04L63/0823 , H04W4/70 , H04W12/06 , H04W76/14
摘要： Embodiments of the invention provide methods, devices and computer programs arranged to control provisioning of device-to-device (D2D) communication services in a communication network. One embodiment includes an apparatus including a processing system arranged to cause the apparatus to: assign a credential of a first type to a first D2D device; store an association between a validity condition and the credential of the first type, wherein the validity condition is dependent on a characteristic of a D2D communication service; transmit data indicative of the credential of the first type for reception by the first D2D device, said credential being for use in verification of said D2D communication service to be provided by the first D2D device to a second, different, D2D device; and maintain an operative state for the D2D communication in dependence on said association.
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4.发明授权Mechanism usable for validating a communication device for allowing usage of television radio bands/channels 有权用于验证允许使用电视无线电频带/频道的通信设备的机制公开(公告)号：US09386454B2
公开(公告)日：2016-07-05
申请号：US13045741
申请日：2011-03-11
申请人： Sami-Jukka Hakola , Timo Koskela , Samuli Turtinen
发明人： Sami-Jukka Hakola , Timo Koskela , Samuli Turtinen
IPC分类号： H04W12/10 , H04N21/40 , H04N21/414 , H04N21/61 , H04N21/60 , H04W12/02 , H04W12/06 , H04W8/26 , H04W36/00 , H04W72/00
CPC分类号： H04W12/10 , H04N21/40 , H04N21/414 , H04N21/41422 , H04N21/60 , H04N21/61 , H04N21/6131 , H04W8/26 , H04W12/02 , H04W12/06 , H04W36/00 , H04W72/00
摘要： There is proposed a mechanism for validating a communication device such as a UE for allowing usage of television radio bands/channels (TVWS). An identification verification process of the communication device is performed by including a unique identification element into an integrity protected and ciphered message related to a radio resource connection reconfiguration procedure, the unique identification element identifying a certified communication device allowed to use radio resources of a television radio band. The message is transmitted to the communication network for performing an identification verification processing with a TVWS database. Furthermore, a mechanism for a handover scenario is provided where validating of the communication device for allowing usage of television radio bands/channels (TVWS) is performed.
摘要翻译： 提出了一种用于验证诸如用于允许使用电视无线电频带/频道（TVWS）的UE的通信设备的机制。 通过将唯一的识别元素包括在与无线电资源连接重新配置过程相关的完整性保护和加密的消息中来执行通信设备的识别验证过程，该唯一标识元件标识允许使用电视无线电的无线电资源的经认证的通信设备 带。 该消息被传送到通信网络，以便用TVWS数据库进行识别验证处理。 此外，提供了一种用于切换场景的机制，其中执行用于允许使用电视无线电频带/频道（TVWS）的通信设备的验证。
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公开(公告)号：US20150282047A1
公开(公告)日：2015-10-01
申请号：US14432093
申请日：2013-09-26
申请人： Samuli TURTINEN , Sami-Jukka HAKOLA , Timo KOSKELA , Jari ISOKANGAS , RENESAS MOBILE CORPORATION
CPC分类号： H04W48/02 , H04W72/1215 , H04W76/18 , H04W88/06
摘要： In a multi-RAT user equipment autonomous denials are used to stop LTE transmission to free frames or subframes for the transmission of e.g Bluetooth or WLAN signals. The use of the autonomous denials is limited per defined time period. The start of this time window may not be synchronised between UE and eNB. To avoid any synchronisation problems, a system frame number associated with the network entity is used as the basis for generating an indicator for the start of the time period. The indicator is then transmitted to the user equipment, which is adapted to respond to receipt of the indicator by configuring the user equipment to perform no more than a predetermined number of autonomous denials during the time period. The number of unsuccessful transmissions during the time period is then monitored by the network entity, and resource usage within the wireless communications network is selectively adapted on the basis of the monitoring.
摘要翻译： 在多RAT用户设备中，自主拒绝用于停止LTE传输到用于传输例如蓝牙或WLAN信号的空闲帧或子帧。 自动拒绝的使用在每个定义的时间段内是有限的。 这个时间窗口的开始可能不会在UE和eNB之间同步。 为了避免任何同步问题，使用与网络实体相关联的系统帧号作为生成用于该时间段开始的指示符的基础。 该指示符然后被发送到用户设备，该用户设备适于通过配置用户设备在该时间段内执行不超过预定数量的自主拒绝来响应指示符的接收。 在该时间段期间，不成功传输的次数然后由网络实体监视，并且基于监视选择性地调整无线通信网络内的资源使用。
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公开(公告)号：US09078207B2
公开(公告)日：2015-07-07
申请号：US12949368
申请日：2010-11-18
IPC分类号： H04W56/00
CPC分类号： H04W56/0045
摘要： In accordance with an example embodiment of the present invention, an apparatus, comprising at least one processor; and at least one memory including computer program code, the at least one memory and the computer program code configured to, with the at least one processor, cause the apparatus to perform at least the following: determine a first timing associated with a first signal; detect a second timing associated with a second signal; and estimate a timing advance value based at least in part on the detected first timing and the second timing, is disclosed.
摘要翻译： 根据本发明的示例性实施例，一种包括至少一个处理器的装置; 以及包括计算机程序代码的至少一个存储器，所述至少一个存储器和所述计算机程序代码被配置为与所述至少一个处理器一起使所述设备至少执行以下操作：确定与第一信号相关联的第一定时; 检测与第二信号相关联的第二定时; 并且至少部分地基于检测到的第一定时和第二定时来估计定时提前值。
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公开(公告)号：US09055512B2
公开(公告)日：2015-06-09
申请号：US12761384
申请日：2010-04-15
CPC分类号： H04W48/08 , H04W16/14 , H04W72/042
摘要： In accordance with an example embodiment of the present invention, a method comprises monitoring a bandwidth allocation of a primary device via monitoring at least one broadcast message sent from an associated base station; determining whether a secondary bandwidth is available based on the monitored bandwidth allocation of the primary device; allocating the secondary bandwidth to a secondary application on a secondary device if the secondary bandwidth becomes available; keeping track of changes in the bandwidth allocation of the primary device; and returning the secondary bandwidth to the primary device when the changes in the bandwidth allocation of the primary device indicates a need for the secondary bandwidth by the primary device.
摘要翻译： 根据本发明的示例性实施例，一种方法包括：通过监视从相关基站发送的至少一个广播消息来监视主设备的带宽分配; 基于所监视的主设备的带宽分配来确定辅助带宽是否可用; 如果辅助带宽变得可用，则将辅助带宽分配给辅助设备上的辅助应用; 跟踪主设备带宽分配的变化; 并且当主设备的带宽分配的变化表明主设备需要辅助带宽时，将辅助带宽返回给主设备。
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8.发明授权公开(公告)号：US09001680B2
公开(公告)日：2015-04-07
申请号：US13549849
申请日：2012-07-16
摘要： A method, apparatus and computer program product provide improved detection of overlapping wireless networks. In this regard, the method, apparatus and computer program product may utilize a processor, such as a processor on a wireless access point, to determine one or more parameters for a scan of a wireless network to identify overlapping networks. Wireless stations may utilize the parameters to determine the content of a scan report generated from a scan of the wireless network. The wireless stations may further utilize the parameters to determine which values should be monitored and/or recorded during the scan of the network. The wireless stations may respond to the access point with results corresponding to the parameters requested by the access point, and the access point may use the results to determine channel access parameters for other devices on the network, such as the wireless stations.
摘要翻译： 一种方法，装置和计算机程序产品提供重叠无线网络的改进的检测。 在这方面，方法，装置和计算机程序产品可以利用诸如无线接入点上的处理器的处理器来确定用于无线网络的扫描以识别重叠网络的一个或多个参数。 无线站可以利用参数来确定从无线网络的扫描生成的扫描报告的内容。 无线站可以进一步利用这些参数来确定在网络的扫描期间应该监视和/或记录哪些值。 无线站可以使用与接入点所请求的参数相对应的结果对接入点进行响应，并且接入点可以使用结果来确定诸如无线站之类的网络上的其他设备的信道接入参数。
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公开(公告)号：US08855693B2
公开(公告)日：2014-10-07
申请号：US13293396
申请日：2011-11-10
CPC分类号： H04W52/0235 , H04W28/24 , H04W52/02 , H04W74/0825 , Y02D70/00 , Y02D70/142 , Y02D70/144
摘要： A wireless device operates in a first mode in which the device can send data to and receive data from an access point. The device receives control data from the access point comprising first data indicative of a time period and second data indicative of a control parameter. The device operates in a second mode for the time period specified by the first data and on the basis of the control parameter. In the second mode, at least some circuitry of the device used for sending data and at least some circuitry of the device used for receiving data is placed in a low power state, and data to be sent to the access point is stored in a buffer of the device. After expiry of the time period, the device operates in the first mode to send the data stored in the buffer to the access point.
摘要翻译： 无线设备以第一模式操作，其中设备可以向接入点发送数据并从接入点接收数据。 该设备从接入点接收包括指示时间段的第一数据和指示控制参数的第二数据的控制数据。 该设备在第一模式指定的时间段内以第二模式运行，并且基于该控制参数。 在第二模式中，用于发送数据的设备的至少一些电路和用于接收数据的设备的至少一些电路被置于低功率状态，并且要发送到接入点的数据被存储在缓冲器 的设备。 在该时间段到期后，设备以第一模式工作，将存储在缓冲器中的数据发送到接入点。
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公开(公告)号：US08830947B2
公开(公告)日：2014-09-09
申请号：US13221298
申请日：2011-08-30
申请人： Samuli Turtinen , Sami-Jukka Hakola , Timo Koskela
发明人： Samuli Turtinen , Sami-Jukka Hakola , Timo Koskela
CPC分类号： H04W72/0453 , H04W72/1268 , H04W72/1278 , H04W72/1284 , H04W74/0816
摘要： A solution for uplink transmission in a cellular communication system is disclosed. The same uplink time-frequency resource are scheduled to at least two terminal devices, and sensing periods of unequal lengths are allocated to the at least two terminal devices. The sensing period defines a duration a terminal device senses the uplink time-frequency resource for a conflicting transmission before transmitting in the uplink time-frequency resource.
摘要翻译： 公开了一种用于蜂窝通信系统中的上行链路传输的解决方案。 相同的上行链路时间 - 频率资源被调度到至少两个终端设备，并且不等长度的感测周期被分配给至少两个终端设备。 感测周期定义了在上行链路时间 - 频率资源中发送之前，终端设备感测上行链路时间 - 频率资源用于冲突传输的持续时间。
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