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公开(公告)号：US09538447B2
公开(公告)日：2017-01-03
申请号：US14416684
申请日：2012-07-27
申请人： Yi Zhang , Lei Du , Devaki Chandramouli
发明人： Yi Zhang , Lei Du , Devaki Chandramouli
CPC分类号： H04W36/32 , H04W4/021 , H04W4/04 , H04W4/70 , H04W8/18 , H04W36/0016 , H04W60/04 , H04W64/003
摘要： Systems and techniques for detecting movement of machine type communication devices. An allowed location area is configured for one or more machine type communication devices, and a machine type communication device, upon detecting movement between an area outside its allowed location area and an area inside its allowed location area, notifies a network of the movement.
摘要翻译： 用于检测机器类型通信装置的运动的系统和技术。 允许的位置区域被配置用于一个或多个机器类型的通信设备，并且机器类型的通信设备在检测到其允许的位置区域之外的区域与其允许的位置区域之间的区域之间的移动时，向移动网络通知网络。
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公开(公告)号：US20130040605A1
公开(公告)日：2013-02-14
申请号：US13136793
申请日：2011-08-10
申请人： Yi Zhang , Robert Zaus , Woonhee Hwang , Lei Du , Devaki Chandramouli
发明人： Yi Zhang , Robert Zaus , Woonhee Hwang , Lei Du , Devaki Chandramouli
IPC分类号： H04W12/00
摘要： Improved systems and techniques for controlling access to network resources. A base station broadcasts extended access barring (EAB) and access class barring (ACB) information. Upon a determination by a user equipment that the user equipment requires service from the base station, the user equipment determines its EAB category and call type. The user equipment receives the EAB and ACB information broadcast by the base station and determines if it is subject to EAB based on its EAB category. If the user equipment is not subject to EAB, the user equipment determines if its call type is subject to ACB and, if the call type is subject to ACB, applies access class barring based on its call type.
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公开(公告)号：US08738075B2
公开(公告)日：2014-05-27
申请号：US13136793
申请日：2011-08-10
申请人： Yi Zhang , Robert Zaus , Woonhee Hwang , Lei Du , Devaki Chandramouli
发明人： Yi Zhang , Robert Zaus , Woonhee Hwang , Lei Du , Devaki Chandramouli
IPC分类号： H04W72/00
摘要： Improved systems and techniques for controlling access to network resources. A base station broadcasts extended access barring (EAB) and access class barring (ACB) information. Upon a determination by a user equipment that the user equipment requires service from the base station, the user equipment determines its EAB category and call type. The user equipment receives the EAB and ACB information broadcast by the base station and determines if it is subject to EAB based on its EAB category. If the user equipment is not subject to EAB, the user equipment determines if its call type is subject to ACB and, if the call type is subject to ACB, applies access class barring based on its call type.
摘要翻译： 改进的用于控制对网络资源的访问的系统和技术。 基站广播扩展访问限制（EAB）和访问类限制（ACB）信息。 在用户设备确定用户设备需要来自基站的服务时，用户设备确定其EAB类别和呼叫类型。 用户设备接收基站广播的EAB和ACB信息，并根据其EAB类别确定是否接受EAB。 如果用户设备不受EAB的约束，则用户设备确定其呼叫类型是否受ACB的约束，如果呼叫类型受ACB的约束，则根据其呼叫类型应用接入限制。
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4.发明授权Radio impacts due to group triggering and paging and solutions for group triggering and paging 有权由于组触发和寻呼而导致的无线电影响以及组触发和寻呼的解决方案公开(公告)号：US08768385B2
公开(公告)日：2014-07-01
申请号：US13290279
申请日：2011-11-07
申请人： Devaki Chandramouli , Guillaume Decarreau , Henri Markus Koskinen , Lei Du , Woonhee Hwang , Xiao Tang Xie
发明人： Devaki Chandramouli , Guillaume Decarreau , Henri Markus Koskinen , Lei Du , Woonhee Hwang , Xiao Tang Xie
CPC分类号： H04W68/02 , H04L63/104 , H04W4/08 , H04W4/70 , H04W8/186 , H04W68/00 , H04W68/005 , H04W68/025 , H04W84/027
摘要： A method includes transmitting a paging indicator indicating to user equipment assigned to one or more groups that the user equipment are to attempt to receive paging messages including paging information targeted to at least one of the one or more groups; and transmitting in a channel the paging information in the paging messages. Another method includes receiving a paging indicator indicating a user equipment is to attempt to receive paging messages including paging information targeted to at least one of one or more groups; and receiving from a channel the paging information in the paging messages. A method includes sending a request message to user equipment assigned to one or more groups, the request message comprising an indication to cause the user equipment to read device trigger information in a system broadcast message; and sending the device trigger information in the system broadcast message.
摘要翻译： 一种方法包括发送指示给用户设备分配给用户设备尝试接收寻呼消息的用户设备的寻呼指示符，包括针对所述一个或多个组中的至少一个的寻呼信息; 并在通道中发送寻呼消息中的寻呼信息。 另一种方法包括：接收指示用户设备尝试接收寻呼消息的寻呼指示符，该寻呼消息包括针对一个或多个组中的至少一个的寻呼信息; 并且从信道接收寻呼消息中的寻呼信息。 一种方法包括向分配给一个或多个组的用户设备发送请求消息，所述请求消息包括使用户设备在系统广播消息中读取设备触发信息的指示; 并在系统广播消息中发送设备触发信息。
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5.发明申请Radio Impacts Due To Group Triggering And Paging And Solutions For Group Triggering And Paging 有权由于组触发和寻呼的无线电影响和组触发和寻呼的解决方案公开(公告)号：US20130115977A1
公开(公告)日：2013-05-09
申请号：US13290279
申请日：2011-11-07
申请人： Devaki Chandramouli , Guillaume Decarreau , Henri Markus Koskinen , Lei Du , Woonhee Hwang , Xiao Tang Xie
发明人： Devaki Chandramouli , Guillaume Decarreau , Henri Markus Koskinen , Lei Du , Woonhee Hwang , Xiao Tang Xie
IPC分类号： H04W68/02
CPC分类号： H04W68/02 , H04L63/104 , H04W4/08 , H04W4/70 , H04W8/186 , H04W68/00 , H04W68/005 , H04W68/025 , H04W84/027
摘要： A method includes transmitting a paging indicator indicating to user equipment assigned to one or more groups that the user equipment are to attempt to receive paging messages including paging information targeted to at least one of the one or more groups; and transmitting in a channel the paging information in the paging messages. Another method includes receiving a paging indicator indicating a user equipment is to attempt to receive paging messages including paging information targeted to at least one of one or more groups; and receiving from a channel the paging information in the paging messages. A method includes sending a request message to user equipment assigned to one or more groups, the request message comprising an indication to cause the user equipment to read device trigger information in a system broadcast message; and sending the device trigger information in the system broadcast message.
摘要翻译： 一种方法包括发送指示给用户设备分配给用户设备尝试接收寻呼消息的用户设备的寻呼指示符，包括针对所述一个或多个组中的至少一个的寻呼信息; 并在通道中发送寻呼消息中的寻呼信息。 另一种方法包括：接收指示用户设备尝试接收寻呼消息的寻呼指示符，该寻呼消息包括针对一个或多个组中的至少一个的寻呼信息; 并且从信道接收寻呼消息中的寻呼信息。 一种方法包括向分配给一个或多个组的用户设备发送请求消息，所述请求消息包括使用户设备在系统广播消息中读取设备触发信息的指示; 并在系统广播消息中发送设备触发信息。
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公开(公告)号：US20150264634A1
公开(公告)日：2015-09-17
申请号：US14431975
申请日：2012-09-28
发明人： Fu Ding , Devaki Chandramouli , Rainer Liebhart
摘要： The present invention provides a method, an apparatus and computer program product relating to provisioning external identifiers. The present invention includes receiving a request including an interworking function address, a subscriber identifier, a device identifier and at least one application identifier, generating, by the interworking function or by a home subscriber server, at least one external identifier based on the received subscriber identifier, device identifier and at least one application identifier.
摘要翻译： 本发明提供了一种与提供外部标识符有关的方法，装置和计算机程序产品。 本发明包括接收包括互通功能地址，用户标识符，设备标识符和至少一个应用标识符的请求，所述至少一个应用标识符通过互通功能或归属订户服务器根据所接收的订户生成至少一个外部标识符 标识符，设备标识符和至少一个应用标识符。
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公开(公告)号：US20150236985A1
公开(公告)日：2015-08-20
申请号：US14424799
申请日：2012-08-31
IPC分类号： H04L12/861 , H04W76/04 , H04W28/02 , H04L12/805 , H04L12/859
CPC分类号： H04W76/25 , H04L47/2475 , H04L47/36 , H04L49/9057 , H04W28/0289 , H04W76/27
摘要： Communication systems, such as an evolved packet system, may benefit from optimizations for frequent small data transmissions. In particular, certain communication systems in which mobile applications require numerous keep-alive messages or presence information may benefit from optimizations to state transitions between active and idle states. A method may include detesting a plurality of small packets that are mobile terminated. The method may also include indicating an inactivity time based on the detecting of the small packets and providing this indication in user plane packets or control signaling to the radio access network.
摘要翻译： 诸如演进分组系统之类的通信系统可能受益于频繁的小数据传输的优化。 特别地，其中移动应用需要许多保持活动消息或存在信息的某些通信系统可以从状态到活动状态和空闲状态之间的转换的优化中受益。 一种方法可以包括对多个移动终止的小分组进行检测。 该方法还可以包括基于小分组的检测来指示不活动时间，并且在用户平面分组中提供该指示或者向无线电接入网络控制信令。
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公开(公告)号：US20150139095A1
公开(公告)日：2015-05-21
申请号：US14396152
申请日：2012-04-23
IPC分类号： H04W76/06
摘要： Communication systems, such as an evolved packet system, may benefit from methods for addressing infrequent transmissions. In particular, certain communication systems in which machine type communication devices are deployed may benefit from a machine type communication feature for infrequent transmission. A method for providing such a feature can include negotiating at least one characteristic of a bearer. The method can also include deactivating the bearer based on the at least one characteristic.
摘要翻译： 诸如演进分组系统之类的通信系统可能受益于用于寻址不频繁传输的方法。 特别地，其中部署机器型通信设备的某些通信系统可以受益于用于频繁传输的机器型通信特征。 用于提供这种特征的方法可以包括协商承载的至少一个特性。 该方法还可以包括基于至少一个特征来去激活承载。
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公开(公告)号：US10595168B2
公开(公告)日：2020-03-17
申请号：US14781099
申请日：2013-03-29
申请人： NOKIA SOLUTIONS AND NETWORKS OY , Devaki Chandramouli , Antti Jaakko Pasanen , Curt Wong , Rainer Liebhart
摘要： Various communications may benefit from enhancements for group communication. For example, evolved packet system including an evolved multimedia broadcast/multicast service may benefit from such enhancements. For example, a method may include preparing a list of area names, identities, or both area names and identities to a network element. Moreover, a method may also include requesting the network to broadcast data to a broadcast area defined by the list. The list can define an allowed area, a broadcast area, or both.
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公开(公告)号：US10432518B2
公开(公告)日：2019-10-01
申请号：US15120364
申请日：2014-02-21
IPC分类号： H04L12/713 , H04L12/24 , H04L12/721 , H04L12/851 , H04L12/853
摘要： Various communication systems may benefit from improvements in communication flow. For example, a network may benefit from packet flow optimization. A method can include receiving a flow at an entity of a communication system having a virtualized control plane. The method can also include dynamically deciding how to route the flow to an entity selected from a group of entities comprising at least one virtualized part of an entity. The method can further include routing the flow as decided.
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