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1.发明申请公开(公告)号：US20180242385A1
公开(公告)日：2018-08-23
申请号：US15750673
申请日：2015-08-07
Applicant: NOKIA SOLUTIONS AND NETWORKS OY
Inventor： Devaki CHANDRAMOULI , Rainer LIEBHART , Juergen MERKEL , David NAVRATIL
CPC classification number: H04W76/16 , G08G1/012 , G08G1/0141 , G08G1/096716 , G08G1/096775 , G08G1/096791 , G08G1/161 , H04L67/12 , H04W4/08 , H04W4/44 , H04W4/46 , H04W76/12
Abstract: A method and apparatus may include establishing a first bearer for user equipment to transmit uplink communication to an application server. The user equipment is configured for vehicle-to-vehicle or vehicle-to-infrastructure communication. The method may also include establishing a second bearer for the application server to transmit downlink communication to the user equipment obtaining V2X services. The method may also include transmitting uplink and downlink communication between the user equipment and the application server.
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公开(公告)号：US20180109911A1
公开(公告)日：2018-04-19
申请号：US15564877
申请日：2015-04-07
Applicant: NOKIA SOLUTIONS AND NETWORKS OY
Inventor： Devaki CHANDRAMOULI , David NAVRATIL , Rainer LIEBHART
Abstract: Various communication systems may benefit from network location reporting. For example, such reporting may be beneficial in the establishment of a multimedia broadcast/multicast service bearer for media traffic delivery from a group communication service application server or other similar device or system. A method can include reporting at least a first set of user equipment location information and at least a second set of user equipment location information from the user equipment to at least one network node for broadcast bearer management. The first set of user Report First Set of Report Second Set equipment location information can include a serving cell identity UE Location of UE Location of the user equipment. The second set of user equipment location information can include at least one identity of at least one network service area for media broadcasting.
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公开(公告)号：US20210321228A1
公开(公告)日：2021-10-14
申请号：US17358510
申请日：2021-06-25
Applicant: NOKIA SOLUTIONS AND NETWORKS OY
Inventor： Devaki CHANDRAMOULI , David NAVRATIL , Rainer LIEBHART
Abstract: Various communication systems may benefit from network location reporting. For example, such reporting may be beneficial in the establishment of a multimedia broadcast/multicast service bearer for media traffic delivery from a group communication service application server or other similar device or system. A method can include reporting at least a first set of user equipment location information and at least a second set of user equipment location information from the user equipment to at least one network node for broadcast bearer management. The first set of user equipment location information can include a serving cell identity of the user equipment. The second set of user equipment location information can include at least one identity of at least one network service area for media broadcasting.
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公开(公告)号：US20180359675A1
公开(公告)日：2018-12-13
申请号：US15764043
申请日：2016-09-27
Applicant: NOKIA SOLUTIONS AND NETWORKS OY
Inventor： Devaki CHANDRAMOULI , Rainer LIEBHART , Maximilian RIEGEL
Abstract: A method of control plane messaging between a user equipment and a network element in a core network in which Non-Access Stratum protocol layer messages are sent in a Non-Access Stratum protocol layer wherein an Ethernet convergence sublayer is provided between the Non-Access Stratum protocol layer and a radio protocol layer. Systems, apparatuses, and computer program products for control plane messaging are also provided.
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公开(公告)号：US20160142935A1
公开(公告)日：2016-05-19
申请号：US14901386
申请日：2013-06-28
Applicant: NOKIA SOLUTIONS AND NETWORKS OY
Inventor： Martin OETTL , Rainer LIEBHART , Thomas THEIMER
IPC: H04W28/02 , H04L12/859
CPC classification number: H04W28/0289 , H04L47/2475 , H04W28/0252
Abstract: There are provided measures for improving/enhancing RAN user-plane congestion management. Such measures exemplarily comprise detecting a congestion indication for at least one bearer, which indicates user-plane congestion for the at least one bearer in a radio access network, deciding on activation of application detection for the at least one bearer on the basis of the detested congestion indication, and activating application detection for the at least one bearer upon an activation decision.
Abstract translation: 提出了改善/增强RAN用户平面拥塞管理的措施。 这种措施示例性地包括检测至少一个承载的拥塞指示，其指示在无线电接入网络中的至少一个承载的用户平面拥塞，基于所述被拒绝的决定来决定对所述至少一个承载的应用检测的激活 拥塞指示，以及在激活决定时激活至少一个承载的应用检测。
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Patent Agency Ranking
公开(公告)号：US20160100326A1
公开(公告)日：2016-04-07
申请号：US14508786
申请日：2014-10-07
Applicant: NOKIA SOLUTIONS AND NETWORKS OY
Inventor： Devaki CHANDRAMOULI , Rainer LIEBHART , Martin OETTL
CPC classification number: H04L41/0803 , H04L43/0876 , H04W8/26 , H04W28/0289
Abstract: Various communication systems may benefit from an identifier that can correlate a user equipment or a packet data network connection with a particular cell. For example, a correlation identifier may be useful to address management of user plane congestion and other use cases. A method can include generating a correlation identifier for a user equipment and/or a packet data network connection. The method also includes the ability to identify the user context information with the same correlation ID in the core network and in the radio access network. The method can also include sending the correlation identifier to a network element.
Abstract translation: 各种通信系统可以从可以将用户设备或分组数据网络连接与特定小区相关联的标识符受益。 例如，相关标识符可用于解决用户平面拥塞管理和其他用例。 一种方法可以包括生成用户设备和/或分组数据网络连接的相关标识符。 该方法还包括在核心网络和无线电接入网络中识别具有相同相关ID的用户上下文信息的能力。 该方法还可以包括将相关标识符发送到网络元件。
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公开(公告)号：US20200100213A1
公开(公告)日：2020-03-26
申请号：US16073358
申请日：2016-01-28
Applicant: NOKIA SOLUTIONS AND NETWORKS OY
Inventor： Devaki CHANDRAMOULI , David NAVRATIL , Curt WONG , Rainer LIEBHART
Abstract: Various communication systems may benefit from a dynamic streaming service. For example, certain streaming services may benefit from an improvement in the switching between broadcast delivery and unicast delivery for a streaming service in a cellular system. A method includes receiving information about a streaming service. The method also includes determining by a network entity in a radio access network whether to deliver data for the streaming service via multimedia broadcast or unicast based on the information and predetermined criteria for evaluating the information. In addition, the method includes triggering a sending of the data via the multimedia broadcast or the unicast.
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公开(公告)号：US20190215302A1
公开(公告)日：2019-07-11
申请号：US16301256
申请日：2016-05-13
Applicant: NOKIA SOLUTIONS AND NETWORKS OY
Inventor： Devaki CHANDRAMOULI , Rainer LIEBHART
Abstract: Various communication systems may benefit from an improved signaling protocol. For example, machine-to-machine communications in a network may benefit from improved signaling and security. A method includes establishing a secure data transmission path for an application. The secure data transmission path is used to transmit data between a user equipment and a network element. The network entity includes a gateway or an application server. The method also includes transmitting data for the application over the secure data transmission path using a pre-configured radio bearer. The radio bearer is pre-configured for data transmission between the user equipment and an access node located between the user equipment and the network element. In addition, the method includes receiving a response message at the user equipment from the network element through the secure data transmission path.
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公开(公告)号：US20180007571A1
公开(公告)日：2018-01-04
申请号：US15542709
申请日：2015-01-13
Applicant: NOKIA SOLUTIONS AND NETWORKS OY
Inventor： Devaki CHANDRAMOULI , Rainer LIEBHART
Abstract: It is provided a method, comprising providing a first and a second service to a first a second user by a providing unit; monitoring if the providing unit operates in an isolated mode or in a linked mode; and at least one of a service controlling and a user controlling, wherein the service controlling comprises inhibiting, in the isolated mode, the providing unit from providing the second service to the first and the second user; and preventing that the providing unit is inhibited from providing the first service to at least one user; and the user controlling comprises inhibiting, in the isolated mode, the providing unit from providing the first and the second service to the second user; and preventing that the providing unit is inhibited from providing at least one service to the first user.
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公开(公告)号：US20170127460A1
公开(公告)日：2017-05-04
申请号：US15318386
申请日：2014-06-13
Applicant: NOKIA SOLUTIONS AND NETWORKS OY
Inventor： Devaki CHANDRAMOULI , Rainer LIEBHART , Cinzia SARTORI
CPC classification number: H04W76/11 , H04L69/24 , H04W4/70 , H04W8/186 , H04W8/205 , H04W28/18 , H04W76/12 , H04W76/28
Abstract: There are provided measures for machine to machine capabilities in mobile communication networks. Such measures exemplarily comprise establishing a connection to obtain machine type communication related services identified by an APN or a service flow identifier from the network, receiving information indicative of a feature of a group of features assigned to a certain functionality, said feature being selected from said group of features based on usage conditions of said connection, and utilizing said feature for said certain functionality in relation to said connection.
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