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1. 发明申请

WO2013043222A9 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：WO2013043222A9
公开(公告)日：2014-05-22
申请号：PCT/US2012020664
申请日：2012-01-09
申请人： NOKIA CORP , 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：一种用于自动向一个或多个用户设备提供与一个或多个共享资源相关的访问凭证的方法。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。

2. 发明专利

CA2876773A1 RESOLVING HIDDEN NODE PROBLEM IN SYNCHRONIZED DCF BASED CHANNEL ACCESS IN WLAN 未知
公开(公告)号：CA2876773A1
公开(公告)日：2014-02-13
申请号：CA2876773
申请日：2013-06-10
申请人： NOKIA CORP
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： 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.

3. 发明公开

EP2759114A4 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：EP2759114A4
公开(公告)日：2015-05-06
申请号：EP12834053
申请日：2012-01-09
申请人： NOKIA CORP
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

4. 发明专利

HK1205850A1 RESOLVING HIDDEN NODE PROBLEM IN SYNCHRONIZED DCF BASED CHANNEL ACCESS IN WLAN WLAN DCF 未知
公开(公告)号：HK1205850A1
公开(公告)日：2015-12-24
申请号：HK15106406
申请日：2015-07-06
申请人： NOKIA CORP
发明人： CHOUDHURY SAYANTAN , GHOSH CHITTABRATA , KIM TAEJOON , DOPPLER KLAUS FRANZ , TUOMAALA ESA
IPC分类号： H04W20090101

5. 发明专利

CA2876773C RESOLVING HIDDEN NODE PROBLEM IN SYNCHRONIZED DCF BASED CHANNEL ACCESS IN WLAN 未知
公开(公告)号：CA2876773C
公开(公告)日：2017-07-11
申请号：CA2876773
申请日：2013-06-10
申请人： NOKIA CORP
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： 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.

6. 发明专利

BR102015004555A2 método; meio legível por computador não transitório; aparelho; e sistema 未知
公开(公告)号：BR102015004555A2
公开(公告)日：2015-10-27
申请号：BR102015004555
申请日：2015-02-26
申请人： NOKIA CORP
发明人： CAVALCANTE ANDRE MENDES , ALMEIDA ERIKA PORTELA LOPES DE , TUOMAALA ESA , CHAVES FABIANO DE SOUSA , ABINADER FUAD MOUSSE JR , DOPPLER KLAUS F , KASSLIN MIKA , CHOUDHURY SAYANTAN
IPC分类号： H04W16/02
摘要： método; meio legível por computador não transitório; aparelho; e sistema. em um aspecto, as concretizações da invenção proporcionam um método que inclui a transmissão de um primeiro quadro compreendendo um primeiro tipo de mensagem a partir de um primeiro nó para recepção por um segundo nó. o primeiro nó está associado a um primeiro sistema de comunicação sem fio e o segundo nó está associado a um segundo sistema de comunicação sem fio. o primeiro tipo de mensagem inclui um primeiro elemento de informação para identificar o segundo nó e um segundo elemento de informação para especificar que o primeiro quadro é transmitido para iniciar um pedido para transmissão simultânea pelo primeiro nó e pelo segundo nó. o primeiro quadro também é recebido por um terceiro nó que faz parte do primeiro sistema de comunicação sem fio. o método inclui ainda a recepção a partir do terceiro nó de um segundo quadro, que inclui um segundo tipo de mensagem. o segundo tipo de mensagem identifica o segundo nó e especifica, com base em uma medição realizada pelo terceiro nó no primeiro quadro e uma medição realizada pelo terceiro nó em um terceiro quadro transmitido pelo segundo nó, se o pedido de transmissão simultânea é aceito ou não é aceito pelo terceiro nó. o método inclui ainda a transmissão de um quarto quadro que inclui o segundo tipo de mensagem a partir do primeiro nó para recepção pelo segundo nó. o segundo tipo de mensagem identifica o segundo nó e especifica que o pedido de transmissão simultânea foi aceito pelo terceiro nó.

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