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1. 发明申请

WO2010028690A1 SESSION INITIATION FOR DEVICE-TO-DEVICE COMMUNICATION 审中-公开
标题翻译：会议启动设备到设备通信
公开(公告)号：WO2010028690A1
公开(公告)日：2010-03-18
申请号：PCT/EP2008/062134
申请日：2008-09-12
申请人： NOKIA CORPORATION , DOPPLER, Klaus Franz , RINNE, Mika Petri Olavi , WIJTING, Carl Simon , RIBEIRO, Cássio Barboza , HUGL, Klaus
发明人： DOPPLER, Klaus Franz , RINNE, Mika Petri Olavi , WIJTING, Carl Simon , RIBEIRO, Cássio Barboza , HUGL, Klaus
IPC分类号： H04L29/12 , H04W8/26 , H04W76/02 , H04W92/18
CPC分类号： H04L29/12594 , H04L29/12207 , H04L61/20 , H04L61/3085 , H04L65/1006 , H04L65/1069 , H04W8/26 , H04W76/14 , H04W92/18
摘要： There is provided session initiation for device-to-device communication using a local address format, which exemplarily comprises creating an address of a destination device for device-to-device communication to be of a local address format, creating a session initiation request for device-to-device communication using the detected local address format of the destination device, and sending the created session initiation request on a control plane to a local network node.
摘要翻译：提供了使用本地地址格式的设备到设备通信的会话发起，其示例性地包括将用于设备到设备通信的目的地设备的地址创建为本地地址格式，为设备创建会话发起请求使用所检测的目的地设备的本地地址格式进行设备间通信，并且在控制平面上将创建的会话发起请求发送到本地网络节点。

2. 发明申请

WO2013039512A1 PROBING DATA 审中-公开
标题翻译：探索数据
公开(公告)号：WO2013039512A1
公开(公告)日：2013-03-21
申请号：PCT/US2011/051948
申请日：2011-09-16
申请人： NOKIA CORPORATION , JIN, Zhong-Yi , DOPPLER, Klaus Franz
发明人： JIN, Zhong-Yi , DOPPLER, Klaus Franz
IPC分类号： H04W74/06
CPC分类号： H04L5/026 , H04L1/1887 , H04L27/2601 , H04L2001/0093 , H04W72/042 , H04W74/06 , H04W84/12 , H04W84/18
摘要： According to an example embodiment, a method may include sending, by an apparatus, a probe requesting for nodes with queued data to acknowledge the probe, receiving, by the apparatus, multiple acknowledgments from the nodes, the multiple acknowledgments overlapping at least partially in time and frequency, determining, by the apparatus, which nodes acknowledged the probe by decoding the multiple acknowledgments according to a code division multiple access scheme, sending, by the apparatus, an allocation to the nodes that acknowledged the probe, the allocation allocating spectral resources for the nodes to send the queued data, and receiving, by the apparatus, the queued data from the nodes that acknowledged the probe.
摘要翻译：根据示例实施例，一种方法可以包括：通过设备发送请求具有排队数据的节点的探测器以确认所述探测器，由所述设备从所述节点接收多个确认，所述多个确认至少部分地在时间上重叠和频率，由所述装置确定哪个节点通过根据码分多址方案解码所述多个确认来确认所述探测，所述装置向所述确认所述探测的节点发送分配，所述分配为节点发送排队的数据，并由设备从确认探测的节点接收排队的数据。

3. 发明申请

WO2013043222A1 METHOD AND APPARATUS FOR PROVISIONING RESOURCE CREDENTIALS BASED ON SOCIAL NETWORKING DATA 审中-公开
标题翻译：基于社会网络数据提供资源证书的方法和装置
公开(公告)号：WO2013043222A1
公开(公告)日：2013-03-28
申请号：PCT/US2012/020664
申请日：2012-01-09
申请人： NOKIA INC. , KIUKKONEN, Niko Tapani , MARIN, Janne , REUNAMÄKI, Jukka Pekka , SLOTTE, Sverre , DOPPLER, Klaus Franz , NAGPAL, Vinayak , CHOUDHURY, Sayantan , TUOMAALA, Esa Juhani , KIM, Taejoon , GHOSH, Chittabrata , YLAMURTO, Tommi , JIN, Zhong-Yi , LI, Hongkun
发明人： KIUKKONEN, Niko Tapani , MARIN, Janne , REUNAMÄKI, Jukka Pekka , SLOTTE, Sverre , DOPPLER, Klaus Franz , NAGPAL, Vinayak , CHOUDHURY, Sayantan , TUOMAALA, Esa Juhani , KIM, Taejoon , GHOSH, Chittabrata , YLAMURTO, Tommi , JIN, Zhong-Yi , LI, Hongkun
IPC分类号： H04L29/06
CPC分类号： G06Q50/01 , H04L41/0806 , H04L63/102 , H04L67/306
摘要： An approach for automating the provisioning of access credentials related to one or more shared resources to one or more user devices. An access rights platform determines one or more resources associated with at least one user, at least one device associated with the at least one user, or a combination thereof. The platform also processes social networking information associated with the at least one user, the at least one device, or a combination thereof to determine one or more social networking groups to which the one or more resources are associated. One or more access rights to the one or more resources for one or more other devices based, at least in part, on membership in the respective one or more social networking groups is then determined.
摘要翻译：一种用于自动将与一个或多个共享资源相关的访问凭证的提供给一个或多个用户设备的方法。访问权限平台确定与至少一个用户相关联的一个或多个资源，与至少一个用户相关联的至少一个设备或其组合。平台还处理与至少一个用户，至少一个设备或其组合相关联的社交网络信息，以确定一个或多个资源相关联的一个或多个社交网络组。然后，至少部分地基于相应的一个或多个社交网络组中的成员身份来确定对一个或多个其他设备的一个或多个资源的一个或多个访问权限。

4. 发明申请

WO2014023873A1 RESOLVING HIDDEN NODE PROBLEM IN SYNCHRONIZED DCF BASED CHANNEL ACCESS IN WLAN 审中-公开
标题翻译：在WLAN中解决基于DCF的通道接入中的隐藏节点问题
公开(公告)号：WO2014023873A1
公开(公告)日：2014-02-13
申请号：PCT/FI2013/050627
申请日：2013-06-10
申请人： NOKIA CORPORATION
发明人： CHOUDHURY, Sayantan , GHOSH, Chittabrata , KIM, Taejoon , DOPPLER, Klaus Franz , TUOMAALA, Esa
IPC分类号： H04W74/02 , H04W74/04 , H04W74/08
CPC分类号： H04W74/006 , H04W74/02 , H04W74/04 , H04W74/0816
摘要： To overcome the problem of hidden nodes in an IEEE 802.11ah system with a large number of (MTC) devices, the devices are grouped in sleep groups which are assigned an access window for exclusive use. This is defined in TIM with group information in the access beacon. The actual access restriction to RAW restricted access window for a group is transmitted in the RAW. Embodiments of the invention provide signaling mechanisms for wireless networks composed of a large number of stations. An example method embodiment comprises: receiving by a wireless terminal device, a first message from an access point, the first message comprising information indicating a plurality of restricted access windows, each allocated for a different group of terminal devices associated to a wireless network managed by the access point; receiving by the terminal device, a second message from the access point, within a restricted access window of the plurality of restricted access windows, the restricted access window allocated to a group of terminal devices of which the terminal device is a member, the second message comprising information indicating that a communications channel is available; and determining by the terminal device, based on the second message, that the communications channel is not occupied by hidden ones of the terminal devices associated to the network.
摘要翻译：为了克服具有大量（MTC）设备的IEEE 802.11ah系统中的隐藏节点的问题，这些设备被分组在被分配了专用访问窗口的睡眠组中。这在TIM中被定义在接入信标中的组信息。在RAW中传输一个组的RAW限制访问窗口的实际访问限制。本发明的实施例提供了由大量站组成的无线网络的信令机制。示例性方法实施例包括：由无线终端设备接收来自接入点的第一消息，所述第一消息包括指示多个受限访问窗口的信息，每个被分配给与由无线网络管理的无线网络相关联的不同终端设备组接入点; 由所述终端设备接收来自所述接入点的第二消息，所述第二消息在所述多个受限访问窗口的受限访问窗口内，所述受限访问窗口被分配给所述终端设备所属的一组终端设备，所述第二消息包括指示通信信道可用的信息; 以及由所述终端设备基于所述第二消息来确定所述通信信道不被与所述网络相关联的所述终端设备中的隐藏的信道占用。

5. 发明申请

WO2013164516A1 METHOD, APPARATUS, AND COMPUTER PROGRAM PRODUCT FOR EFFICIENT TIM COMPRESSION AND DECODING 审中-公开
标题翻译：方法，装置和计算机程序产品，用于有效的TIM压缩和解码
公开(公告)号：WO2013164516A1
公开(公告)日：2013-11-07
申请号：PCT/FI2013/050399
申请日：2013-04-11
申请人： NOKIA CORPORATION
发明人： GHOSH, Chittabrata , CHOUDHURY, Sayatan , DOPPLER, Klaus Franz , KIM, Taejoon
IPC分类号： H04W28/14
CPC分类号： H04W28/14 , Y02D70/00 , Y02D70/1222 , Y02D70/1262 , Y02D70/1264 , Y02D70/142 , Y02D70/144 , Y02D70/146 , Y02D70/162 , Y02D70/166 , Y02D70/22
摘要： Method, apparatus, and computer program product embodiments improve power saving in network environments. An example method embodiment comprises: generating in an access point device, a traffic indication map comprising a page bitmap field, a page control field, one or more block bitmap fields, and one or more sub-block bitmaps indicating wireless client devices having buffered data in the access point device available for them; and periodically broadcasting the traffic indication map in a beacon frame to the wireless client devices.
摘要翻译：方法，装置和计算机程序产品实施例改善了网络环境中的节电。示例性方法实施例包括：在接入点设备中生成包括页面位图字段，页面控制字段，一个或多个块位图字段以及指示具有缓冲数据的无线客户端设备的一个或多个子块位图的业务指示图在接入点设备可用; 并且在信标帧中周期性地向无线客户端设备广播业务指示图。

6. 发明公开

EP2759114A1 METHOD AND APPARATUS FOR PROVISIONING RESOURCE CREDENTIALS BASED ON SOCIAL NETWORKING DATA 审中-公开
标题翻译：方法和设备提供资源全权证书为基础的数据在社交网络
公开(公告)号：EP2759114A1
公开(公告)日：2014-07-30
申请号：EP12834053.6
申请日：2012-01-09
申请人： Nokia Corporation
发明人： KIUKKONEN, Niko Tapani , MARIN, Janne , REUNAMÄKI, Jukka Pekka , SLOTTE, Sverre , DOPPLER, Klaus Franz , NAGPAL, Vinayak , CHOUDHURY, Sayantan , TUOMAALA, Esa Juhani , KIM, Taejoon , GHOSH, Chittabrata , YLAMURTO, Tommi , JIN, Zhong-Yi , LI, Hongkun
IPC分类号： H04L29/06
CPC分类号： G06Q50/01 , H04L41/0806 , H04L63/102 , H04L67/306
摘要： An approach for automating the provisioning of access credentials related to one or more shared resources to one or more user devices. An access rights platform determines one or more resources associated with at least one user, at least one device associated with the at least one user, or a combination thereof. The platform also processes social networking information associated with the at least one user, the at least one device, or a combination thereof to determine one or more social networking groups to which the one or more resources are associated. One or more access rights to the one or more resources for one or more other devices based, at least in part, on membership in the respective one or more social networking groups is then determined.

7. 发明公开

EP2324616A1 SESSION INITIATION FOR DEVICE-TO-DEVICE COMMUNICATION 审中-公开
标题翻译：会话启动的通信器具及装置
公开(公告)号：EP2324616A1
公开(公告)日：2011-05-25
申请号：EP08804099.3
申请日：2008-09-12
申请人： Nokia Corporation
发明人： DOPPLER, Klaus Franz , RINNE, Mika Petri Olavi , WIJTING, Carl Simon , RIBEIRO, Cássio Barboza , HUGL, Klaus
IPC分类号： H04L29/12 , H04W8/26 , H04W76/02 , H04W92/18
CPC分类号： H04L29/12594 , H04L29/12207 , H04L61/20 , H04L61/3085 , H04L65/1006 , H04L65/1069 , H04W8/26 , H04W76/14 , H04W92/18
摘要： There is provided session initiation for device-to-device communication using a local address format, which exemplarily comprises creating an address of a destination device for device-to-device communication to be of a local address format, creating a session initiation request for device-to-device communication using the detected local address format of the destination device, and sending the created session initiation request on a control plane to a local network node.

8. 发明公开

EP2868153A1 RESOLVING HIDDEN NODE PROBLEM IN SYNCHRONIZED DCF BASED CHANNEL ACCESS IN WLAN 有权转让
标题翻译：技术问题HIDDEN结IN在WLAN同步DCF-基于声道访问解决方案
公开(公告)号：EP2868153A1
公开(公告)日：2015-05-06
申请号：EP13736934.4
申请日：2013-06-10
申请人： Nokia Corporation
发明人： CHOUDHURY, Sayantan , GHOSH, Chittabrata , KIM, Taejoon , DOPPLER, Klaus Franz , TUOMAALA, Esa
IPC分类号： H04W74/02 , H04W74/04 , H04W74/08
摘要： Embodiments of the invention provide signaling mechanisms for wireless networks composed of a large number of stations. An example method embodiment comprises: receiving by a wireless terminal device, a first message from an access point, the first message comprising information indicating a plurality of restricted access windows, each allocated for a different group of terminal devices associated to a wireless network managed by the access point; receiving by the terminal device, a second message from the access point, within a restricted access window of the plurality of restricted access windows, the restricted access window allocated to a group of terminal devices of which the terminal device is a member, the second message comprising information indicating that a communications channel is available; and determining by the terminal device, based on the second message, that the communications channel is not occupied by hidden ones of the terminal devices associated to the network.

9. 发明公开

EP2845410A1 METHOD, APPARATUS, AND COMPUTER PROGRAM PRODUCT FOR EFFICIENT TIM COMPRESSION AND DECODING 审中-公开
标题翻译：方法，设备和计算机程序产品高效TIM压缩和解码
公开(公告)号：EP2845410A1
公开(公告)日：2015-03-11
申请号：EP13721369.0
申请日：2013-04-11
申请人： Nokia Corporation
发明人： GHOSH, Chittabrata , CHOUDHURY, Sayatan , DOPPLER, Klaus Franz , KIM, Taejoon
IPC分类号： H04W28/14
CPC分类号： H04W28/14 , Y02D70/00 , Y02D70/1222 , Y02D70/1262 , Y02D70/1264 , Y02D70/142 , Y02D70/144 , Y02D70/146 , Y02D70/162 , Y02D70/166 , Y02D70/22
摘要： Method, apparatus, and computer program product embodiments improve power saving in network environments. An example method embodiment comprises: generating in an access point device, a traffic indication map comprising a page bitmap field, a page control field, one or more block bitmap fields, and one or more sub-block bitmaps indicating wireless client devices having buffered data in the access point device available for them; and periodically broadcasting the traffic indication map in a beacon frame to the wireless client devices.
摘要翻译：方法，装置和计算机程序产品的实施例提高在网络环境中的省电。的示例方法实施例包括：产生在给接入点设备，业务指示图包括一个页面的位图字段，页面控制字段，一个或多个块的位图字段，以及一个或多个子块的位图指示无线客户机设备具有缓冲的数据在为他们提供的接入点设备; 周期性和广播信标帧中的无线客户端设备的流量指示图。

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