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21. 发明申请

US20130072106A1 Efficient Enablement For Wireless Communication On License-Exempt Bands 有权
标题翻译：无线通信的有效启用禁用频带
公开(公告)号：US20130072106A1
公开(公告)日：2013-03-21
申请号：US13234240
申请日：2011-09-16
申请人： Timo K. Koskela , Sami-Jukka Hakola , Anna Pantelidou , Samuli Turtinen
发明人： Timo K. Koskela , Sami-Jukka Hakola , Anna Pantelidou , Samuli Turtinen
IPC分类号： H04H20/71
CPC分类号： H04W72/005 , H04W16/14 , H04W48/10 , H04W72/02
摘要： A fixed or Mode II device enables a Mode I device for license exempt operation by providing to it a list of available license exempt radio channels and a parameter indicating an interval at which contact verification signals CVSs are to be sent. The CVSs verify whether the list remains valid. The fixed/Mode II device then repeatedly sends contact verification signals spaced in time from one another according to the interval. In various embodiments the parameter may be an explicit indication (number of seconds or number of beacons between consecutive CVSs), or it may be implicit (derived from an ID of the fixed/Mode II or Mode I device or a frequency channel, in which the relevant ID is the parameter). A plurality of enabled Mode I devices each gets a device-specific list, and in one embodiment the interval is the same for each of them and the explicit indication is broadcast while in another the parameter is provided to each of them via unicast messages and the interval may differ.
摘要翻译：固定或模式II设备通过向其提供可用的许可证豁免无线电信道的列表以及指示要发送联系人验证信号CVS的间隔的参数，使得模式I设备能够进行许可证豁免操作。 CVS验证列表是否保持有效。固定/模式II设备随后根据间隔重复地发送在时间上彼此间隔的联系人验证信号。在各种实施例中，该参数可以是显式指示（连续CVS之间的秒数或信标数），或者它可以是隐式的（从固定/模式II或模式I设备的ID或频率信道导出，其中相关ID是参数）。多个启用的模式I设备各自获得设备特定列表，并且在一个实施例中，间隔对于它们中的每一个都是相同的，并且显式指示被广播，而在另一个中，通过单播消息向其中的每一个提供参数，并且间隔可能不同。

22. 发明授权

US08909216B2 Inter-cell device discovery in device-to-device communication 有权
标题翻译：设备到设备通信中的小区间设备发现
公开(公告)号：US08909216B2
公开(公告)日：2014-12-09
申请号：US13352538
申请日：2012-01-18
申请人： Samuli Turtinen , Sami-Jukka Hakola , Timo K. Koskela , Anna Pantelidou
发明人： Samuli Turtinen , Sami-Jukka Hakola , Timo K. Koskela , Anna Pantelidou
IPC分类号： H04W36/08 , H04W88/06
CPC分类号： H04W36/0083 , H04W48/20 , H04W76/14
摘要： There are provided measures for enabling an inter-cell device discovery in device-to-device communication. Such measures may exemplarily include observing, at a device residing in a cell representing a serving cell of said device, a device-to-device discovery signal from another device residing in another cell representing a non-serving cell of said device, and modifying at least one of one or more cell reselection parameters referring to the serving cell of said device and one or more cell selection parameters referring to the non-serving cell of said device on the basis of the observed device-to-device discovery signal.
摘要翻译：提供了在设备到设备通信中启用小区间设备发现的措施。这样的措施可以示例性地包括在位于表示所述设备的服务小区的小区中的设备处观察来自驻留在表示所述设备的非服务小区的另一个小区中的另一个设备的设备到设备发现信号，基于观察到的设备到设备发现信号，参考所述设备的服务小区的一个或多个小区重选参数中的至少一个以及参考所述设备的非服务小区的一个或多个小区选择参数。

23. 发明授权

US08780835B2 Channel access control 有权
标题翻译：频道访问控制
公开(公告)号：US08780835B2
公开(公告)日：2014-07-15
申请号：US13276618
申请日：2011-10-19
申请人： Sami-Jukka Hakola , Timo K. Koskela , Samuli Turtinen
发明人： Sami-Jukka Hakola , Timo K. Koskela , Samuli Turtinen
IPC分类号： H04W4/00 , H04L12/26
CPC分类号： H04W74/008 , H04W72/10
摘要： There are provided measures for channel access control. Such measures may exemplarily comprise obtaining a contention window assignment including at least an assignment of a size of a contention window for contention-based channel access, accessing at least one logical channel in a contention-based manner according to the contention window assignment, including allocating resources to the at least one logical channel for data transmission, and modifying the size of the contention window based on a result of the resource allocation in terms of an aggregated bit rate allocated for data transmission and an aggregate target bit rate requirement of prioritized bit rates of the at least one logical channel.
摘要翻译：提供了通道访问控制的措施。这样的措施可以示例性地包括获得竞争窗口分配，该竞争窗口分配至少包括用于基于争用的信道接入的竞争窗口的大小的分配，根据竞争窗口分配以基于竞争的方式访问至少一个逻辑信道，包括分配资源到用于数据传输的至少一个逻辑信道，并且基于分配用于数据传输的聚合比特率和基于优先级比特率的聚合目标比特率要求，基于资源分配的结果修改争用窗口的大小的至少一个逻辑信道。

24. 发明授权

US08750783B2 Efficient enablement for wireless communication on license-exempt bands 有权
标题翻译：在免许可证频段上进行无线通信的有效启用
公开(公告)号：US08750783B2
公开(公告)日：2014-06-10
申请号：US13234240
申请日：2011-09-16
申请人： Timo K. Koskela , Sami-Jukka Hakola , Anna Pantelidou , Samuli Turtinen
发明人： Timo K. Koskela , Sami-Jukka Hakola , Anna Pantelidou , Samuli Turtinen
IPC分类号： H04H20/71 , H04W4/06
CPC分类号： H04W72/005 , H04W16/14 , H04W48/10 , H04W72/02
摘要： A fixed or Mode II device enables a Mode I device for license exempt operation by providing to it a list of available license exempt radio channels and a parameter indicating an interval at which contact verification signals CVSs are to be sent. The CVSs verify whether the list remains valid. The fixed/Mode II device then repeatedly sends contact verification signals spaced in time from one another according to the interval. In various embodiments the parameter may be an explicit indication (number of seconds or number of beacons between consecutive CVSs), or it may be implicit (derived from an ID of the fixed/Mode II or Mode I device or a frequency channel, in which the relevant ID is the parameter). A plurality of enabled Mode I devices each gets a device-specific list, and in one embodiment the interval is the same for each of them and the explicit indication is broadcast while in another the parameter is provided to each of them via unicast messages and the interval may differ.
摘要翻译：固定或模式II设备通过向其提供可用的许可证豁免无线电信道的列表以及指示要发送联系人验证信号CVS的间隔的参数，使得模式I设备能够进行许可证豁免操作。 CVS验证列表是否保持有效。固定/模式II设备随后根据间隔重复地发送在时间上彼此间隔的联系人验证信号。在各种实施例中，该参数可以是显式指示（连续CVS之间的秒数或信标数），或者它可以是隐式的（从固定/模式II或模式I设备的ID或频率信道导出，其中相关ID是参数）。多个启用的模式I设备各自获得设备特定列表，并且在一个实施例中，间隔对于它们中的每一个都是相同的，并且显式指示被广播，而在另一个中，通过单播消息向其中的每一个提供参数，并且间隔可能不同。

25. 发明授权

US08588690B2 Discovery in device-to-device communication 有权
标题翻译：在设备到设备通信中发现
公开(公告)号：US08588690B2
公开(公告)日：2013-11-19
申请号：US13295282
申请日：2011-11-14
申请人： Samuli Turtinen , Sami-Jukka Hakola , Timo K. Koskela
发明人： Samuli Turtinen , Sami-Jukka Hakola , Timo K. Koskela
IPC分类号： H04B7/00
CPC分类号： H04W8/005 , H04W4/90 , H04W68/005 , H04W76/14 , Y02D70/1262 , Y02D70/1264 , Y02D70/21 , Y02D70/24
摘要： The specification and drawings present a new method, apparatus and software related product (e.g., a computer readable memory) for discovery of D2D devices in wireless communications, e.g., LTE systems by relating beacon/discovery resources to paging frames, so that the UE may save power being active (e.g., in the wake-up state) only during paging frames. The user equipment may receive during a paging receiving time a paging signal from the wireless network and at least one discovery signal from at least one user equipment operating in the wireless network, wherein a discovery cycle period of the at least one discovery signal is different than the paging cycle period and is determined using the paging cycle period based on a predefined rule.
摘要翻译：本说明书和附图提出了一种用于在无线通信中发现D2D设备的新方法，设备和软件相关产品（例如，计算机可读存储器），例如LTE系统，通过将信标/发现资源与寻呼帧相关联，使得UE可以仅在寻呼帧期间节省功率（例如，处于唤醒状态）。用户设备可以在寻呼接收时间期间接收来自无线网络的寻呼信号和来自在无线网络中操作的至少一个用户设备的至少一个发现信号，其中所述至少一个发现信号的发现周期周期不同于寻呼周期，并且使用基于预定义规则的寻呼周期来确定。

26. 发明申请

US20130188536A1 Full-Duplex Bandwidth Deployment 审中-公开
标题翻译：全双工带宽部署
公开(公告)号：US20130188536A1
公开(公告)日：2013-07-25
申请号：US13363552
申请日：2012-02-01
申请人： Juho Mikko Oskari Pirskanen , Sami-Jukka Hakola , Juha P. Karjalainen , Timo K. Koskela , Samuli Turtinen
发明人： Juho Mikko Oskari Pirskanen , Sami-Jukka Hakola , Juha P. Karjalainen , Timo K. Koskela , Samuli Turtinen
IPC分类号： H04W72/04
CPC分类号： H04W72/0453 , H04L5/001 , H04L5/14 , H04L5/16
摘要： The specification and drawings present a new method, apparatus and software related product (e.g., a computer readable memory) for configuring/implementing full-duplex communications between UEs and a network on a partial frequency domain in wireless communications, e.g., in LTE systems. This may allow UEs with different transmission capabilities to operate on the same deployment bandwidth and to use time dependence of an operational mode. According to an embodiment, a network element, such as eNB, may configure a deployment bandwidth in a frequency domain for wireless communications between UEs and the network, wherein one or more full-duplex regions of the deployment bandwidth are allocated for full-duplex communications and one or more half-duplex regions of the deployment bandwidth are allocated for half-duplex communications.
摘要翻译：说明书和附图提出了用于在无线通信（例如LTE系统）中配置/实现UE与部分频域上的网络之间的全双工通信的新方法，装置和软件相关产品（例如，计算机可读存储器）。这可以允许具有不同传输能力的UE在相同的部署带宽上操作并且使用操作模式的时间依赖性。根据实施例，诸如eNB之类的网络元件可以在频域中配置用于UE和网络之间的无线通信的部署带宽，其中部署带宽的一个或多个全双工区域被分配用于全双工通信并且部署带宽的一个或多个半双工区域被分配用于半双工通信。

27. 发明申请

US20130023202A1 Wireless Network Operation On License-Exempt Band 有权
标题翻译：无线网络操作在免许可证频段
公开(公告)号：US20130023202A1
公开(公告)日：2013-01-24
申请号：US13184702
申请日：2011-07-18
申请人： Timo K. Koskela , Sami-Jukka Hakola , Anna Pantelidou , Samuli Turtinen
发明人： Timo K. Koskela , Sami-Jukka Hakola , Anna Pantelidou , Samuli Turtinen
IPC分类号： H04W4/06
CPC分类号： H04W4/06
摘要： An apparatus receives from a first device a first broadcast message/beacon which comprises an identifier for an enabling station, then uses the identifier to associate with the enabling station to obtain from it a list of at least one license-exempt channel (e.g., TV whitespaces). In one embodiment the apparatus can then join an ad hoc network (IBSS) with the first device and transmit a second beacon which comprises the identifier for the enabling station. If the apparatus hears multiple beacons advertising different IBSSs, it can select to join the first device's ad hoc network over the other(s) based on a service offered or the first device's network being trusted. Various examples are detailed for where in the beacon frame the identifier (e.g., SSID) might be placed. In one example the apparatus and first device are Mode I devices and the enabling station is a Mode II device under (draft) IEEE802.11af.
摘要翻译：一种装置从第一设备接收包括启用站的标识符的第一广播消息/信标，然后使用标识符与启用站相关联，以从其获得至少一个免许可证信道（例如，TV 空白）。在一个实施例中，设备然后可以将自组织网络（IBSS）与第一设备相连，并发送包括启用站的标识符的第二信标。如果设备听到多个信标广告不同的IBSS，则可以基于所提供的服务或第一设备的网络被信任来选择加入第一设备的自组织网络。在信标帧中可以放置标识符（例如，SSID）的各个示例是详细的。在一个示例中，设备和第一设备是模式I设备，并且启用站是IEEE802.11af（草案）下的模式II设备。

28. 发明申请

US20130016648A1 Connectivity Setup For Dynamic Wireless Mesh Networks 审中-公开
标题翻译：动态无线网状网络的连接设置
公开(公告)号：US20130016648A1
公开(公告)日：2013-01-17
申请号：US13183542
申请日：2011-07-15
申请人： Timo K. Koskela , Sami-Jukka Hakola , Samuli Turtinen , Anna Pantelidou , Juho Pirskanen
发明人： Timo K. Koskela , Sami-Jukka Hakola , Samuli Turtinen , Anna Pantelidou , Juho Pirskanen
IPC分类号： H04W48/00
CPC分类号： H04W92/20 , H04W84/005
摘要： A wireless backhaul link is established by sending from a mobile first access node to a second access node a priority request message requesting high priority for a link between them. The established wireless backhaul link is utilized as part of a wireless multihop connection between the second access node and at least one user device attached to the mobile first access node. In various embodiments the high priority is requested by indicating a priority class (e.g., highest priority, at least higher than any current priority, and at least as high as a highest current priority) and may also indicate how many user devices are attached and/or an amount of data waiting to be sent. A first timer may be initiated upon inactivity on the wireless backhaul link and continuous inactivity through expiry of that automatically results in a reduction of the priority class for the wireless backhaul link.
摘要翻译：通过从移动第一接入节点向第二接入节点发送请求它们之间的链路的高优先级的优先级请求消息来建立无线回程链路。所建立的无线回程链路被用作第二接入节点与连接到移动第一接入节点的至少一个用户设备之间的无线多跳连接的一部分。在各种实施例中，通过指示优先级类别（例如，最高优先级，至少高于任何当前优先级，并且至少高达最高当前优先级）来请求高优先级，并且还可以指示附加多少用户设备和/ 或等待发送的数据量。可以在无线回程链路上的不活动时启动第一定时器，并且通过该无效回程连续的不活动自动导致无线回程链路的优先级等级的减少。

29. 发明申请

US20120250631A1 Multiplexing Logical Channels in Mixed Licensed and Unlicensed Spectrum Carrier Aggregation 审中-公开
标题翻译：混合许可和无许可频谱载波聚合中的多路复用逻辑信道
公开(公告)号：US20120250631A1
公开(公告)日：2012-10-04
申请号：US13076602
申请日：2011-03-31
申请人： Sami-Jukka Hakola , Timo K. Koskela , Samuli Turtinen
发明人： Sami-Jukka Hakola , Timo K. Koskela , Samuli Turtinen
IPC分类号： H04W72/04
CPC分类号： H04L5/0094 , H04L5/001 , H04L5/0053 , H04L5/0064 , H04W16/14 , H04W72/044 , H04W72/0453 , H04W72/1242 , H04W76/15
摘要： Downlink control signaling from a network to a user equipment UE associates at least a first logical channel or radio bearer with a first component carrier in a licensed frequency band and associates at least a second logical channel or radio bearer with a second component carrier in an unlicensed frequency band. The UE uses the associations to select which uplink data is sent on the first and on the second component carriers by multiplexing the uplink data on the at least first and the at least second logical channels or radio bearers. By example the downlink control signaling may be a MAC control element in a RRC_Connection_Reconfiguration message which semi-statically defines a multiplexing allowance for each of the logical channels or radio bearers. An example MAC control element has an information tuple giving the association and multiplexing status per channel/bearer. Certain embodiments also adapt transmit power scaling for licensed/unlicensed band operation.
摘要翻译：从网络到用户设备的下行链路控制信令UE将至少第一逻辑信道或无线电承载与许可频带中的第一分量载波相关联，并将至少第二逻辑信道或无线承载与第二分量载波相关联，频带。 UE使用关联来通过在至少第一和至少第二逻辑信道或无线电承载上复用上行链路数据来选择在第一和第二分量载波上发送哪个上行链路数据。作为示例，下行链路控制信令可以是RRC_Connection_Reconfiguration消息中的MAC控制元素，其半静态地定义每个逻辑信道或无线电承载的复用允许。示例MAC控制元件具有给出每个信道/承载的关联和复用状态的信息元组。某些实施例还适用于许可/非许可频带操作的发射功率缩放。

30. 发明申请

US20120207033A1 Shared Band Deployment Support Function For Connection Establishment 审中-公开
标题翻译：用于连接建立的共享带部署支持功能
公开(公告)号：US20120207033A1
公开(公告)日：2012-08-16
申请号：US13025506
申请日：2011-02-11
申请人： Sami-Jukka Hakola , Timo K. Koskela , Samuli Turtinen
发明人： Sami-Jukka Hakola , Timo K. Koskela , Samuli Turtinen
IPC分类号： H04L12/26
CPC分类号： H04W16/14
摘要： A network support node collects information about unlicensed spectrum in use by a first access node; and provides at least some of the information to a user equipment via a second access node which utilizes licensed spectrum. In various exemplary embodiments: the information is collected via an interface between the first access node and the support node which does not pass through the second access node; the support node sends a query for the information when previously collected information is outdated; the support node sends to the first access node a preferred set of whitespace channels and/or virtual channelization; and the support node sends parameters for either/both access nodes to report on the unlicensed spectrum. Example parameters are: frequency/bandwidth range for the unlicensed spectrum in use by the first access node, and/or frequency range for a common control channel transmitted by the first access node in the unlicensed spectrum.
摘要翻译：网络支持节点收集关于由第一接入节点使用的非许可频谱的信息; 并且经由使用许可频谱的第二接入节点向用户设备提供至少一些信息。在各种示例性实施例中：通过第一接入节点和不通过第二接入节点的支持节点之间的接口来收集信息; 当先前收集的信息过时时，支持节点发送查询信息; 支持节点向第一接入节点发送一组优选的空白信道和/或虚拟信道化; 并且支持节点发送用于两个/两个接入节点的参数以报告未授权的频谱。示例性参数是：由第一接入节点使用的未许可频谱的频率/带宽范围，和/或由非许可频谱中的第一接入节点发送的公共控制信道的频率范围。

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