专利快速检索-快速检索全球专利，免费商用专利数据库-IPRDB

11. 发明申请

WO2011128879A1 METHOD AND APPARATUS FOR SECONDARY BANDWIDTH DETECTION AND ALLOCATION 审中-公开
标题翻译：用于二次带宽检测和分配的方法和装置
公开(公告)号：WO2011128879A1
公开(公告)日：2011-10-20
申请号：PCT/IB2011/051652
申请日：2011-04-15
申请人： NOKIA CORPORATION , PIKKARAINEN, Matti , HAKOLA, Sami-Jukka , KOSKELA, Timo
发明人： PIKKARAINEN, Matti , HAKOLA, Sami-Jukka , KOSKELA, Timo
IPC分类号： H04W16/14 , H04W72/04
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。

12. 发明申请

WO2011117677A1 METHOD AND APPARATUS FOR DEVICE-TO-DEVICE KEY MANAGEMENT 审中-公开
标题翻译：用于设备设备关键管理的方法和装置
公开(公告)号：WO2011117677A1
公开(公告)日：2011-09-29
申请号：PCT/IB2010/051300
申请日：2010-03-24
申请人： NOKIA CORPORATION , NOKIA, INC. , HAKOLA, Sami-Jukka , KOSKELA, Timo , KOSKINEN, Henri Markus
发明人： HAKOLA, Sami-Jukka , KOSKELA, Timo , KOSKINEN, Henri Markus
IPC分类号： H04L29/08 , H04L29/06
CPC分类号： H04W12/04 , H04W76/14 , H04W92/18
摘要： Various methods for device-to-device key management are provided. One example method includes receiving a communication mode change command requesting a mode change to device-to-device communications, and generating a local device security key based on a secret key and a base value. The local device security key may be configured for use in device-to-device communications. The example method may also include receiving a security key combination value, and deconstructing the security key combination value using the local device security key to determine a peer device security key. The peer device security key may be configured for use in device-to- device communications. Similar and related example methods and example apparatuses are also provided.
摘要翻译：提供了各种设备到设备密钥管理的方法。一个示例性方法包括：接收请求模式改变到设备到设备通信的通信模式改变命令，以及基于秘密密钥和基本值生成本地设备安全密钥。可以将本地设备安全密钥配置为用于设备到设备通信。该示例方法还可以包括接收安全密钥组合值，并且使用本地设备安全密钥解密安全密钥组合值以确定对等设备安全密钥。对等设备安全密钥可以被配置为用于设备到设备通信。还提供了类似的和相关的示例性方法和示例设备。

13. 发明申请

WO2011077292A1 SECONDARY SYSTEM USAGE IN MULTICARRIER NETWORKS 审中-公开
标题翻译：多媒体网络中的二次系统使用
公开(公告)号：WO2011077292A1
公开(公告)日：2011-06-30
申请号：PCT/IB2010/055356
申请日：2010-11-23
申请人： NOKIA CORPORATION , HAKOLA, Sami-Jukka , KOSKELA, Timo
发明人： HAKOLA, Sami-Jukka , KOSKELA, Timo
IPC分类号： H04W76/02 , H04W16/14 , H04W48/16
CPC分类号： H04L5/001 , H04L5/0091 , H04L27/0006 , H04W72/0453 , H04W72/082 , H04W76/14
摘要： After an evolved Node-B (eNB) has selected primary component carriers and secondary component carriers, the eNB can transmit (for example, by broadcast), the information for secondary usage (such as certain conditions) to devices. The devices can also be machines or the like that are able to operate on cellular system resources, for example, machine-to-machine type communication in a cellular system. The devices can figure out component carrier utilization in the cells they can detect. Furthermore, the devices can estimate the interference caused by themselves based on the eNB's broadcasting conditions as well as upon additional information, in some circumstances. Finally, the devices can then decide whether to establish device-to-device (D2D) or other secondary communication connection themselves by using the secondary component carriers.
摘要翻译：在演进的节点B（eNB）已经选择了主分量载波和次分量载波之后，eNB可以向设备发送（例如，通过广播）用于二次使用的信息（诸如某些条件）。这些设备还可以是能够在蜂窝系统资源上操作的机器等，例如在蜂窝系统中的机器到机器型通信。这些设备可以在他们可以检测的单元中找出组件载体利用率。此外，在某些情况下，设备可以基于eNB的广播条件以及附加信息来估计自己造成的干扰。最后，设备然后可以通过使用辅助分量载波来决定是否自己建立设备到设备（D2D）或其他二次通信连接。

14. 发明申请

WO2012079621A1 MODE SWITCHING 审中-公开
标题翻译：模式切换
公开(公告)号：WO2012079621A1
公开(公告)日：2012-06-21
申请号：PCT/EP2010/069653
申请日：2010-12-14
申请人： NOKIA SIEMENS NETWORKS OY , NOKIA CORPORATION , VAN PHAN, Vinh , HAKOLA, Sami , KOSKELA, Timo
发明人： VAN PHAN, Vinh , HAKOLA, Sami , KOSKELA, Timo
IPC分类号： H04W36/00 , H04W56/00
CPC分类号： H04W4/005 , H04W4/70 , H04W36/02 , H04W76/14
摘要： The invention relates to apparatuses, a method, computer programs and computer-readable media for controlling mode change from a normal cellular communication mode to a machine-to-machine or device-to-device communication mode and to ensure sequence number synchronization between a sender and receiver ends when said mode change is performed. The mode change control is performed by controlling the duration of the transition period for switching from the cellular communication mode to the machine-to-machine or device-to-device mode and by using a temporary server for transmission of a desired data flow or by sending at least one dummy packet.
摘要翻译：本发明涉及用于控制从正常蜂窝通信模式到机器到机器或设备到设备通信模式的模式改变的装置，方法，计算机程序和计算机可读介质，并且确保发送者之间的序列号同步并且当执行所述模式改变时接收器结束。通过控制用于从蜂窝通信模式切换到机器对机器或设备到设备模式的过渡时段的持续时间来执行模式改变控制，并且通过使用用于传输所需数据流的临时服务器或通过发送至少一个虚拟数据包。

15. 发明申请

WO2012073131A1 IMPLICIT RESOURCE ALLOCATION USING SHIFTED SYNCHRONIZATION SEQUENCE 审中-公开
标题翻译：使用转换同步序列的隐式资源分配
公开(公告)号：WO2012073131A1
公开(公告)日：2012-06-07
申请号：PCT/IB2011/054908
申请日：2011-11-03
申请人： NOKIA CORPORATION , KOSKELA, Timo , HAKOLA, Sami-Jukka , HAIKOLA, Ville-Vesa , TURTINEN, Samuli
发明人： KOSKELA, Timo , HAKOLA, Sami-Jukka , HAIKOLA, Ville-Vesa , TURTINEN, Samuli
IPC分类号： H04W56/00 , H04B1/7073 , H04L7/00 , H04W28/26
CPC分类号： H04W56/00 , H04L5/0048 , H04L27/0006
摘要： A method, apparatus, system, and computer readable medium are provided that can utilize one or more synchronization signals to perform synchronization and resource allocation. The one or more synchronization signals can be used for synchronization, as well as include a cyclic shift that maps one or more resources for transmission.
摘要翻译：提供了一种方法，装置，系统和计算机可读介质，其可以利用一个或多个同步信号来执行同步和资源分配。一个或多个同步信号可以用于同步，并且包括映射一个或多个资源以进行传输的循环移位。

16. 发明申请

WO2011144803A1 METHOD AND APPARATUS FOR PROVIDING COMMUNICATION OFFLOADING TO UNLICENSED BANDS 审中-公开
标题翻译：用于向未经许可的银行提供通信的方法和装置
公开(公告)号：WO2011144803A1
公开(公告)日：2011-11-24
申请号：PCT/FI2011/050321
申请日：2011-04-13
申请人： NOKIA CORPORATION , KOSKELA, Timo , VAN PHAN, Vinh , CHARBIT, Gilles , HAKOLA, Sami-Jukka
发明人： KOSKELA, Timo , VAN PHAN, Vinh , CHARBIT, Gilles , HAKOLA, Sami-Jukka
IPC分类号： H04W72/04 , H04W16/14
CPC分类号： H04W28/08 , H04W48/08 , H04W48/16 , H04W72/042 , H04W92/18
摘要： An apparatus for providing network assisted local communication offloading to unlicensed bands may include at least one processor and at least one memory including computer program code. The at least one memory and the computer program code may be configured, with the processor, to cause the apparatus to perform at least receiving, via signaling associated with licensed band resources, information indicative of unlicensed band resources available in a particular area, and providing resource availability data, via signaling associated with the licensed band resources, to one or more devices within the particular area. The resource availability data may enable unlicensed band resource usage by at least one of the one or more devices. A corresponding method and computer program product are also provided.
摘要翻译：用于将网络辅助本地通信卸载到非许可频带的装置可以包括至少一个处理器和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可以与所述处理器一起被配置为使得所述设备至少执行通过与许可频带资源相关联的信令来执行指示在特定区域中可用的未授权频带资源的信息，以及提供通过与许可频带资源相关联的信令将资源可用性数据提供给特定区域内的一个或多个设备。资源可用性数据可以使一个或多个设备中的至少一个设备的未许可频带资源使用。还提供了相应的方法和计算机程序产品。

17. 发明申请

WO2013171654A2 METHOD AND APPARATUS FOR DATA TRANSMISSIONS 审中-公开
标题翻译：数据传输的方法和装置
公开(公告)号：WO2013171654A2
公开(公告)日：2013-11-21
申请号：PCT/IB2013/053873
申请日：2013-05-13
申请人： RENESAS MOBILE CORPORATION , KOSKELA, Timo , PANTELIDOU, Anna , PIRSKANEN, Juho , HAKOLA, Sami-Jukka , TURTINEN, Samuli
发明人： KOSKELA, Timo , PANTELIDOU, Anna , PIRSKANEN, Juho , HAKOLA, Sami-Jukka , TURTINEN, Samuli
CPC分类号： H04W72/12 , H04L1/1678 , H04L1/1887 , H04W52/02 , H04W52/0216 , H04W84/12 , Y02D70/1224 , Y02D70/1262 , Y02D70/1264 , Y02D70/142 , Y02D70/146 , Y02D70/21
摘要： (57) ABSTRACT A method, apparatus and computer program product are provided for enabling wireless data transmission. In this regard, a method is provided that comprises causing an uplink data transmission. The method of this embodiment may also include decoding an acknowledgement message received from an access point in response to the uplink transmission, the acknowledgement message configured to indicate that downlink data is buffered at the access point. The method of this embodiment may also include receiving downlink data, wherein the downlink data is transmitted by the access point following a predetermined time interval after the acknowledgement message.
摘要翻译：（57）摘要提供了一种用于实现无线数据传输的方法，装置和计算机程序产品。在这方面，提供了一种包括引起上行链路数据传输的方法。该实施例的方法还可以包括响应于上行链路传输来解码从接入点接收的确认消息，所述确认消息被配置为指示在接入点处缓冲下行链路数据。该实施例的方法还可以包括接收下行链路数据，其中下行链路数据在确认消息之后的预定时间间隔之后由接入点发送。

18. 发明申请

WO2013153546A1 MEASURES FOR COMMUNICATION 审中-公开
标题翻译：通信措施
公开(公告)号：WO2013153546A1
公开(公告)日：2013-10-17
申请号：PCT/IB2013/052988
申请日：2013-04-15
申请人： RENESAS MOBILE CORPORATION , HAKOLA, Sami-Jukka , TURTINEN, Samuli , KOSKELA, Timo , PANTELIDOU, Anna
发明人： HAKOLA, Sami-Jukka , TURTINEN, Samuli , KOSKELA, Timo , PANTELIDOU, Anna
IPC分类号： H04W8/00 , H04W76/02 , H04W74/08
CPC分类号： H04W8/005 , H04W28/06 , H04W28/18 , H04W52/0209 , H04W72/02 , H04W76/14 , H04W92/18 , Y02D70/1222 , Y02D70/1242 , Y02D70/1262 , Y02D70/1264 , Y02D70/142 , Y02D70/144 , Y02D70/146 , Y02D70/21 , Y02D70/22
摘要： Measures for communication are provided. The measures comprise communicating with user equipment capable of device-to-device communication, deciding on the activation of a collision detection and reporting mechanism in discovery transmissions of device-to-device communication and transmitting a message to the user equipment, the message activating a collision detection and reporting mechanism and comprising parameters related to the mechanism.
摘要翻译：提供通信措施。所述措施包括与能够进行设备到设备通信的用户设备通信，决定在设备到设备通信的发现传输中的冲突检测和报告机制的激活，以及向用户设备发送消息，所述消息激活碰撞检测和报告机制，包括与机制相关的参数。

19. 发明申请

WO2013121399A1 METHOD AND APPARATUS FOR ALLOCATING DISCOVERY RESOURCES FOR DEVICE TO DEVICE COMMUNICATIONS 审中-公开
标题翻译：用于将设备发现资源分配给设备通信的方法和装置
公开(公告)号：WO2013121399A1
公开(公告)日：2013-08-22
申请号：PCT/IB2013/051257
申请日：2013-02-15
申请人： RENESAS MOBILE CORPORATION , TURTINEN, Samuli, Heikki , HAKOLA, Sami-Jukka , KOSKELA, Timo , PANTELIDOU, Anna , KARJALAINEN, Juha, Pekka , PIKKARAINEN, Matti , VARTIAINEN, Ville
发明人： TURTINEN, Samuli, Heikki , HAKOLA, Sami-Jukka , KOSKELA, Timo , PANTELIDOU, Anna , KARJALAINEN, Juha, Pekka , PIKKARAINEN, Matti , VARTIAINEN, Ville
IPC分类号： H04W76/02
CPC分类号： H04L41/5058 , H04L43/0882 , H04W4/70 , H04W76/14
摘要： A method, apparatus and computer program product are provided for enabling efficient allocation of discovery resources for the discovery of device to device communications services. In regards to a method, a request for a counting communication message is caused to be transmitted to at least one device, wherein one or more of the at least one devices are in an RRC idle state. Thereafter, the method receives the counting communication message from at least one device. The counting communication message comprises information related to device to device communications. The method also allocates discovery resources related to the discovery of device to device communications services based at least in part on the received information. Similar and related example methods, example apparatuses, and example computer program products are also provided.
摘要翻译：提供了一种方法，装置和计算机程序产品，用于实现用于发现设备到设备通信服务的发现资源的有效分配。关于一种方法，使得对计数通信消息的请求被发送到至少一个设备，其中至少一个设备中的一个或多个处于RRC空闲状态。此后，该方法从至少一个设备接收计数通信消息。计数通信消息包括与设备到设备通信相关的信息。该方法还至少部分地基于所接收的信息，将与设备发现相关的发现资源分配给设备通信服务。还提供了类似的和相关的示例性方法，示例性装置和示例性计算机程序产品。

20. 发明申请

WO2013082801A1 AN APPARATUS AND METHOD OF DISCONTINUOUS OPERATION IN LTE ON SHARED BAND 审中-公开
标题翻译： LTE中的不连续运行的方法和方法
公开(公告)号：WO2013082801A1
公开(公告)日：2013-06-13
申请号：PCT/CN2011/083746
申请日：2011-12-09
申请人： RENESAS MOBILE CORPORATION , ZOU, Wei , KOSKELA, Timo , TURTINEN, Samuli , HAKOLA, Sami-Jukka
发明人： ZOU, Wei , KOSKELA, Timo , TURTINEN, Samuli , HAKOLA, Sami-Jukka
IPC分类号： H04W52/02
CPC分类号： H04W76/048 , H04W52/0216 , H04W76/28 , Y02D70/1262 , Y02D70/1264 , Y02D70/142 , Y02D70/146 , Y02D70/24 , Y02D70/25
摘要： An apparatus and a method is proposed, by which transmission operation is performed during a transmission on period and transmission operation is suspended during a transmission off period, wherein counting of at least one transmission related timer is suspended during the transmission off period.
摘要翻译：提出了一种装置和方法，通过其在传输期间执行传输操作，并且在传输关闭时段期间中止传输操作，其中至少一个传输相关定时器的计数在传输关闭时段期间被暂停。

你已经成功收藏专利！

检索式保存成功!

IPRDB

热门服务

关于我们

友情链接

联系方式