专利快速检索-快速检索全球专利，免费商用专利数据库-IPRDB

1. 发明授权

US11129062B2 Enhanced techniques for using core based nodes for state transfer 有权
公开(公告)号：US11129062B2
公开(公告)日：2021-09-21
申请号：US14515415
申请日：2014-10-15
申请人： QUALCOMM Incorporated
发明人： Alan William O'Neill , Mathew Scott Corson , Georgios Tsirtsis , Vincent D. Park , Richard John Dynarski , David Mazik , Leonid Sigal
IPC分类号： H04W36/00 , H04L12/28 , H04L12/751 , H04L29/06 , H04W8/22 , H04W40/24 , H04W24/00 , H04W74/00 , H04W80/04 , H04W92/20
摘要： Methods and apparatus for storing, manipulating, retrieving, and forwarding state, e.g., context and other information, used to support communications sessions with one or more end nodes, e.g., mobile devices, are described. Various features are directed to a mobile node controlling the transfer of state from a first access node to a second access node during a handoff operation thereby eliminating any need for state transfer messages to be transmitted between the second access node and the first access node during handoff. Other features of the invention are directed to the use of a core network node to store state information. State information stored in the core node can be accessed and used by access nodes in cases where a mobile node does not send a state transfer message during a handoff, e.g., because communication with the first access node is lost or because such messages are not supported.

2. 发明授权

US10790945B2 Methods to mitigate inter-platoon interference 有权
公开(公告)号：US10790945B2
公开(公告)日：2020-09-29
申请号：US15922618
申请日：2018-03-15
申请人： QUALCOMM Incorporated
发明人： Zhibin Wu , Shailesh Patil , Junyi Li , Sudhir Kumar Baghel , Kapil Gulati , Georgios Tsirtsis , Libin Jiang , Tien Viet Nguyen
IPC分类号： H04L5/00 , H04J11/00 , G05D1/02 , H04W72/04 , H04W72/12 , G08G1/00 , H04W72/08 , H04W84/00 , H04W16/14
摘要： Methods, systems, and devices for wireless communication are described. A user equipment (UE), e.g., a vehicle in a group of platooning vehicles configured for wireless communications, may identify a travel direction of the group of platooning vehicles. The UE may identify a set of time-frequency radio resources allocated to the travel direction. The UE may perform inter-vehicle communications with one or more neighboring vehicles of the group of platooning vehicles using the set of time-frequency radio resources.

3. 发明授权

US10142847B2 Secure relay of discovery information in wireless networks 有权
公开(公告)号：US10142847B2
公开(公告)日：2018-11-27
申请号：US14657664
申请日：2015-03-13
申请人： QUALCOMM Incorporated
发明人： Michaela Vanderveen , Georgios Tsirtsis , Jay Rodney Walton
IPC分类号： G06F9/00 , H04W12/10 , G06Q30/02 , H04B7/155 , H04L12/733 , H04L29/08 , H04L29/06 , H04W76/14 , H04W8/00 , H04W88/04
摘要： Certain aspects of the present disclosure relate to methods and apparatus for wireless communication, and more specifically to advertising discovery information, relaying discovery information, and to the secure relay of discovery information in wireless networks. Various frame structures are provided for such transmitting and relaying of discovery information. According to certain aspects of the present disclosure, security is provided for relaying discovery information. According to certain aspects of the present disclosure, compensation may be provided to a device that relays discovery information (e.g., when the relaying results in a transaction).

4. 发明授权

US09706482B2 Methods and apparatuses for direct discovery in asynchronous network deployments 有权
公开(公告)号：US09706482B2
公开(公告)日：2017-07-11
申请号：US14281805
申请日：2014-05-19
申请人： QUALCOMM Incorporated
发明人： Kapil Gulati , Shailesh Patil , Peter Gaal , Saurabha Rangrao Tavildar , Junyi Li , Georgios Tsirtsis
IPC分类号： H04W48/16 , H04W56/00 , H04W72/04 , H04W48/12 , H04W8/00
CPC分类号： H04W48/16 , H04W8/005 , H04W48/12 , H04W56/001 , H04W72/042 , H04W72/0446
摘要： A method, an apparatus, and a computer program product for wireless communication are provided. The apparatus receives information from a serving base station and at least one neighboring base station. The information indicates a time allocation of discovery resources allocated by each of the serving base station and the at least one neighboring base station for performing direct discovery. The apparatus further determines a subframe timing of the serving base station and the at least one neighboring base station, and performs direct discovery using the time allocation of the discovery resources allocated by each of the serving base station and the at least one neighboring base station based on a determined subframe timing of the serving base station or a neighboring base station corresponding to the discovery resources.

5. 发明授权

US09591685B2 Efficient application synchronization using out-of-band device-to-device communication 有权
标题翻译：使用带外设备到设备通信的高效应用同步
公开(公告)号：US09591685B2
公开(公告)日：2017-03-07
申请号：US14805163
申请日：2015-07-21
申请人： QUALCOMM Incorporated
发明人： Parthasarathy Krishnamoorthy , Prashanth Mohan , KrishnaKumar Vasanthasenan , Georgios Tsirtsis , Srujith Reddy Katamreddy , Daniel David Raj
IPC分类号： H04J3/06 , H04W76/02 , H04L29/08
CPC分类号： H04W76/14 , G06F9/46 , G06F9/54 , H04L67/107 , H04L67/1072
摘要： The disclosure generally relates to synchronizing application account data using out-of-band device-to-device (D2D) communication between peer wireless devices. More particularly, a first device may generate a local unique expression that includes a name, one or more user credentials, and a last update time associated with an application registered for a D2D-based application synchronization service. In response to detecting one or more external unique expressions from one or more peer devices in proximity that match the name and the user credentials associated with the registered application, the first device may then identify, among the one or more peer devices, an update device associated with an external unique expression having a last update time more recent than the last update time associated with the local unique expression and request an update to synchronize the application account data associated with the registered application from the update device over an out-of-band D2D connection.
摘要翻译：本公开一般涉及使用对等无线设备之间的带外设备到设备（D2D）通信同步应用帐户数据。更具体地，第一设备可以生成包括名称，一个或多个用户凭证以及与为基于D2D的应用同步服务注册的应用相关联的最后更新时间的本地唯一表达。响应于从匹配与所注册的应用相关联的名称和用户凭证的邻近的一个或多个对等设备检测到一个或多个外部唯一表达，则所述第一设备然后可以在所述一个或多个对等设备中识别更新设备与外部唯一表达相关联，其具有比与本地唯一表达式相关联的最后更新时间更新的最后更新时间，并且请求更新以通过带外同步来自更新设备的与注册的应用相关联的应用帐户数据 D2D连接。

6. 发明授权

US09521644B2 Methods and apparatus for providing network-assisted end-to-end paging between LTE devices 有权
标题翻译：在LTE设备之间提供网络辅助端到端寻呼的方法和设备
公开(公告)号：US09521644B2
公开(公告)日：2016-12-13
申请号：US13753096
申请日：2013-01-29
申请人： QUALCOMM Incorporated
发明人： Michaela Vanderveen , Georgios Tsirtsis , Zhibin Wu
IPC分类号： H04W68/00 , H04W64/00 , H04W76/02 , H04W12/04
CPC分类号： H04W64/00 , H04W12/04 , H04W76/14
摘要： A method, an apparatus, and a computer program product for wireless communication are provided. The apparatus may be a target UE, an initiator UE, or an MME. In one configuration, the apparatus is an initiator UE. The initiator UE determines a network address of a target UE based on a target expression, sends a connection request including information associated with the initiator UE to the target UE at the determined network address, sends information associated with the target UE to an MME serving the initiator UE, and receives, from the MME serving the initiator UE, one or more parameters for communicating with the target UE. Further, the initiator UE communicates with the target UE based on the one or more parameters.
摘要翻译：提供了一种用于无线通信的方法，装置和计算机程序产品。该装置可以是目标UE，发起方UE或MME。在一种配置中，该设备是发起者UE。发起方UE基于目标表达式确定目标UE的网络地址，在确定的网络地址向目标UE发送包括与发起方UE相关联的信息的连接请求，将与目标UE相关联的信息发送到服务于目标UE的MME 发起方UE，并且从为所述发起方UE服务的MME接收用于与所述目标UE进行通信的一个或多个参数。此外，发起方UE基于一个或多个参数与目标UE进行通信。

7. 发明申请

US20160044727A1 ACCESS CLASS BARRING FOR DEVICE-TO-DEVICE PROXIMITY SERVICE COMMUNICATIONS 有权
标题翻译：用于设备到设备接近服务通信的访问类别条形码
公开(公告)号：US20160044727A1
公开(公告)日：2016-02-11
申请号：US14809958
申请日：2015-07-27
申请人： QUALCOMM Incorporated
发明人： Haris Zisimopoulos , Hong Cheng , Michaela Vanderveen , Georgios Tsirtsis , Lenaig Genevieve Chaponniere
IPC分类号： H04W76/02 , H04W4/00 , H04W8/00
CPC分类号： H04W76/14 , H04W4/80 , H04W8/005 , H04W48/02 , H04W48/12 , H04W76/27
摘要： Methods, systems, and devices are described for access class barring (ACB) operations for device-to-device (D2D proximity service communications. An ACB parameter may be defined and assigned to UEs that is associated with discovery or communication operations for normal and high priority user equipments (UEs). The UE may identify a resource for D2D proximity service communications and, when not barred, send a radio resource control (RRC) connection message requesting the available resource. An establishment cause may be defined and included in the RRC connection request message that corresponds to the ACB parameter.
摘要翻译：描述了用于设备到设备（D2D接近服务通信）的接入限制（ACB）操作的方法，系统和设备。可以定义并分配ACB参数并将其分配给与正常和高电平的发现或通信操作相关联的UE 优先用户设备（UE），UE可以识别用于D2D接近业务通信的资源，并且当不被禁止时，发送请求可用资源的无线电资源控制（RRC）连接消息，可以定义并包括在RRC中的建立原因连接请求消息对应于ACB参数。

8. 发明申请

US20150208332A1 PARAMETERS FOR DEVICE TO DEVICE DISCOVERY 有权
标题翻译：用于设备发现的设备的参数
公开(公告)号：US20150208332A1
公开(公告)日：2015-07-23
申请号：US14556996
申请日：2014-12-01
申请人： QUALCOMM Incorporated
发明人： Sudhir Kumar Baghel , Shailesh Patil , Georgios Tsirtsis
IPC分类号： H04W48/16 , H04W36/00 , H04W76/02
CPC分类号： H04W48/16 , H04W8/005 , H04W36/0061 , H04W36/14 , H04W76/14
摘要： A user device may receive one or more parameters from a base station to facilitate device-to-device (D2D) discovery. One of the received parameters is a discovery period parameter, which identifies a discovery period in which discovery resources are available for D2D discovery. Once the user device has received the parameters, the user device may use the parameters to participate in D2D discovery.
摘要翻译：用户设备可以从基站接收一个或多个参数以促进设备到设备（D2D）发现。所接收的参数之一是发现周期参数，其识别发现资源可用于D2D发现的发现周期。一旦用户设备已经接收到参数，用户设备可以使用这些参数来参与D2D发现。

9. 发明申请

US20150030003A1 Enhanced Techniques For Using Core Based Nodes For State Transfer 审中-公开
标题翻译：使用基于核心的节点进行状态转移的增强技术
公开(公告)号：US20150030003A1
公开(公告)日：2015-01-29
申请号：US14515415
申请日：2014-10-15
申请人： QUALCOMM Incorporated
发明人： Alan William O'Neill , Mathew Scott Corson , Georgios Tsirtsis , Vincent Knowles Park, IV , Richard John Dynarski , David Mazik
IPC分类号： H04W36/00
CPC分类号： H04W36/0033 , H04L12/2856 , H04L45/02 , H04L63/08 , H04L63/0892 , H04W8/22 , H04W24/00 , H04W36/0011 , H04W40/248 , H04W74/004 , H04W80/04 , H04W92/20
摘要： Methods and apparatus for storing, manipulating, retrieving, and forwarding state, e.g., context and other information, used to support communications sessions with one or more end nodes, e.g., mobile devices, are described. Various features are directed to a mobile node controlling the transfer of state from a first access node to a second access node during a handoff operation thereby eliminating any need for state transfer messages to be transmitted between the second access node and the first access node during handoff. Other features of the invention are directed to the use of a core network node to store state information. State information stored in the core node can be accessed and used by access nodes in cases where a mobile node does not send a state transfer message during a handoff, e.g., because communication with the first access node is lost or because such messages are not supported.
摘要翻译：描述用于存储，操纵，检索和转发用于支持与一个或多个终端节点（例如，移动设备）的通信会话的状态（例如，上下文和其他信息）的方法和装置。各种特征涉及在切换操作期间控制从第一接入节点到第二接入节点的状态传输的移动节点，从而消除在切换期间在第二接入节点和第一接入节点之间传输的状态转移消息的任何需要。本发明的其它特征涉及使用核心网络节点来存储状态信息。存储在核心节点中的状态信息可以在移动节点在切换期间不发送状态转移消息的情况下由接入节点访问和使用，例如，因为与第一接入节点的通信丢失或者因为不支持这样的消息。

10. 发明申请

US20140126432A1 METHODS AND APPARATUS FOR ENABLING PEER-TO-PEER (P2P) COMMUNICATION IN LTE TIME DIVISION DUPLEX (TDD) SYSTEM 有权
标题翻译：在LTE时分双工（TDD）系统中实现对等（P2P）通信的方法和设备
公开(公告)号：US20140126432A1
公开(公告)日：2014-05-08
申请号：US13671333
申请日：2012-11-07
申请人： QUALCOMM INCORPORATED
发明人： Hua Wang , Mingkai Nan , Shailesh Patil , Junyi Li , Georgios Tsirtsis
IPC分类号： H04H20/71
CPC分类号： H04H20/71 , H04B7/2656 , H04L5/1469 , H04W76/14
摘要： A method, an apparatus, and a computer program product for wireless communication are provided. The apparatus receives a configuration indicating multicast broadcast single frequency network (MBSFN) subframes within a radio frame. The configuration indicates a number of symbols of an MBSFN subframe for receiving a wide area network (WAN) control signal and remaining symbols of the MBSFN subframe dedicated for peer-to-peer communication. The apparatus communicates with a peer via the symbols dedicated for peer-to-peer communication. Alternatively, the apparatus receives a configuration indicating a portion at a beginning and/or end of a guard period of a special time division duplex (TDD) subframe. The portion is reserved for an uplink timing advance and/or switching from transmission to reception and/or reception to transmission. The configuration also indicates a remaining portion of the guard period of the special TDD subframe for peer-to-peer communication. The apparatus communicates with a peer via the remaining portion.
摘要翻译：提供了一种用于无线通信的方法，装置和计算机程序产品。该装置在无线帧内接收指示组播广播单频网（MBSFN）子帧的配置。该配置指示用于接收广域网（WAN）控制信号的MBSFN子帧的多个符号以及专用于对等通信的MBSFN子帧的剩余符号。该设备经由专用于对等通信的符号与对等体进行通信。或者，该装置接收指示在特殊时分双工（TDD）子帧的保护周期的开始和/或结束处的部分的配置。该部分被保留用于上行链路定时提前和/或从传输切换到接收和/或接收到传输。该配置还指示用于对等通信的特殊TDD子帧的保护周期的剩余部分。该设备经由剩余部分与对等体通信。

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