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1. 发明申请

US20140064163A1 METHODS AND APPARATUS FOR PAGING BASED PEER DISCOVERY 审中-公开
标题翻译：用于基于对等体发现的方法和装置
公开(公告)号：US20140064163A1
公开(公告)日：2014-03-06
申请号：US13605822
申请日：2012-09-06
申请人： Georgios Tsirtsis , Junyi Li , Shailesh Patil , Saurabh R. Tavildar , Hua Wang
发明人： Georgios Tsirtsis , Junyi Li , Shailesh Patil , Saurabh R. Tavildar , Hua Wang
IPC分类号： H04W48/16 , H04W68/00 , H04W74/08 , H04W52/02
CPC分类号： H04W8/005 , H04W68/00
摘要： A method, an apparatus, and a computer program product for wireless communication are provided in connection with LTE based paging for peer discovery. In one example, an eNodeB is equipped to receive a message including a D2D discovery notification for a UE, determine that the UE is in an idle mode, and transmit a paging notification to the UE including the D2D discovery notification. In another example, a UE is equipped to receive, from an eNodeB, a paging notification including a D2D discovery notification, determine, while in idle mode, that the D2D discovery notification is successfully decoded, and transmit an ACK to the eNodeB using a RACH sequence on a PRACH.
摘要翻译：结合基于LTE的寻呼提供用于无线通信的方法，装置和计算机程序产品，用于对等体发现。在一个示例中，eNodeB被配备为接收包括UE的D2D发现通知的消息，确定UE处于空闲模式，并向UE发送包括D2D发现通知的寻呼通知。在另一示例中，UE被配备为从eNodeB接收包括D2D发现通知的寻呼通知，在空闲模式下确定D2D发现通知被成功解码，并且使用RACH向eNodeB发送ACK 序列在PRACH上。

2. 发明授权

US10623938B2 Methods and apparatus for paging based peer discovery 有权
公开(公告)号：US10623938B2
公开(公告)日：2020-04-14
申请号：US13605822
申请日：2012-09-06
申请人： Georgios Tsirtsis , Junyi Li , Shailesh Patil , Saurabh R. Tavildar , Hua Wang
发明人： Georgios Tsirtsis , Junyi Li , Shailesh Patil , Saurabh R. Tavildar , Hua Wang
IPC分类号： H04W48/16 , H04W8/00 , H04W68/00
CPC分类号： H04W8/005 , H04W68/00
摘要： A method, an apparatus, and a computer program product for wireless communication are provided in connection with LTE based paging for peer discovery. In one example, an eNodeB is equipped to receive a message including a D2D discovery notification for a UE, determine that the UE is in an idle mode, and transmit a paging notification to the UE including the D2D discovery notification. In another example, a UE is equipped to receive, from an eNodeB, a paging notification including a D2D discovery notification, determine, while in idle mode, that the D2D discovery notification is successfully decoded, and transmit an ACK to the eNodeB using a RACH sequence on a PRACH.

3. 发明申请

US20140064147A1 METHODS AND APPARATUS FOR WAN ENABLED PEER DISCOVERY 审中-公开
标题翻译：广泛使用对等体发现的方法和设备
公开(公告)号：US20140064147A1
公开(公告)日：2014-03-06
申请号：US13598344
申请日：2012-08-29
申请人： Hua Wang , Junyi Li , Shailesh Patil , Saurabh R. Tavildar
发明人： Hua Wang , Junyi Li , Shailesh Patil , Saurabh R. Tavildar
IPC分类号： H04W72/04 , H04W24/00
CPC分类号： H04W8/005 , H04W76/14
摘要： A method, an apparatus, and a computer program product for communication are provided in connection with WAN entity enabled discovery to for P2P communications. In one example, a WAN entity is equipped to obtain location information associated with a UE, allocate a peer discovery resource to the UE for use during peer discovery based at least in part on the obtained location information, and send a control message to the UE including the allocated peer discovery resource and one or more attributes associated with the peer discovery resource for use during peer discovery. In another example, a UE is equipped to send location information associated with a physical location of the UE to a WAN entity, receive a control message including a peer discovery resource and one or more attributes associated with the peer discovery resource, and use the peer discovery resource during peer discovery.
摘要翻译：提供了一种用于通信的方法，装置和计算机程序产品，用于与能够进行P2P通信的WAN实体发现相关联。在一个示例中，配备WAN实体以获得与UE相关联的位置信息，至少部分地基于所获得的位置信息，将对等体发现资源分配给UE以在对等体发现期间使用，并向UE发送控制消息包括分配的对等体发现资源和与对等体发现资源相关联的一个或多个属性，以在对等体发现期间使用。在另一个示例中，UE被配备为将与UE的物理位置相关联的位置信息发送到WAN实体，接收包括对等体发现资源的控制消息和与对等体发现资源相关联的一个或多个属性，并且使用对等体对等体发现过程中的发现资源。

4. 发明申请

US20140066119A1 D2D RELAYS AS AN UNDERLAY IN LTE UPLINK 有权
标题翻译： D2D继电器作为LTE上网中的下载
公开(公告)号：US20140066119A1
公开(公告)日：2014-03-06
申请号：US13605753
申请日：2012-09-06
申请人： Saurabh R. Tavildar , Bilal Sadiq , Libin Jiang , Junyi Li
发明人： Saurabh R. Tavildar , Bilal Sadiq , Libin Jiang , Junyi Li
IPC分类号： H04W52/24
CPC分类号： H04W52/243 , H04W52/46 , H04W88/04
摘要： A method, an apparatus, and a computer program product for wireless communication are provided. The apparatus obtains at least one of a pathloss measurement to a base station or a maximum tolerable interference to the base station, determines a maximum transmission power for an access link to a user equipment (UE) based on the at least one of the pathloss measurement or the maximum tolerable interference to the base station, and communicates on the access link to the UE at a transmission power less than the determined maximum transmission power.
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。该装置获得对基站的路径损耗测量或对基站的最大可容忍干扰中的至少一个，基于路径损耗测量中的至少一个确定到用户设备（UE）的接入链路的最大发送功率或对基站的最大可容忍干扰，并且以小于所确定的最大传输功率的传输功率在到达UE的接入链路上进行通信。

5. 发明授权

US09049668B2 D2D relays as an underlay in LTE uplink 有权
标题翻译： D2D中继作为LTE上行链路的底层
公开(公告)号：US09049668B2
公开(公告)日：2015-06-02
申请号：US13605753
申请日：2012-09-06
申请人： Saurabh R. Tavildar , Bilal Sadiq , Libin Jiang , Junyi Li
发明人： Saurabh R. Tavildar , Bilal Sadiq , Libin Jiang , Junyi Li
IPC分类号： H04W52/38 , H04W52/24 , H04W52/46 , H04W88/04
CPC分类号： H04W52/243 , H04W52/46 , H04W88/04
摘要： A method, an apparatus, and a computer program product for wireless communication are provided. The apparatus obtains at least one of a pathloss measurement to a base station or a maximum tolerable interference to the base station, determines a maximum transmission power for an access link to a user equipment (UE) based on the at least one of the pathloss measurement or the maximum tolerable interference to the base station, and communicates on the access link to the UE at a transmission power less than the determined maximum transmission power.
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。该装置获得对基站的路径损耗测量或对基站的最大可容忍干扰中的至少一个，基于路径损耗测量中的至少一个确定到用户设备（UE）的接入链路的最大发送功率或对基站的最大可容忍干扰，并且以小于所确定的最大传输功率的传输功率在到达UE的接入链路上进行通信。

6. 发明申请

US20100298016A1 SYSTEMS, APPARATUS AND METHODS FOR INTERFERENCE MANAGEMENT ON DOWNLINK CHANNELS IN WIRELESS COMMUNICATION SYSTEMS 有权
标题翻译：无线通信系统下行通道干扰管理系统，装置及方法
公开(公告)号：US20100298016A1
公开(公告)日：2010-11-25
申请号：US12774168
申请日：2010-05-05
申请人： Ritesh K. Madan , Ashwin Sampath , Saurabh R. Tavildar
发明人： Ritesh K. Madan , Ashwin Sampath , Saurabh R. Tavildar
IPC分类号： H04W24/00
CPC分类号： H04W72/082 , H04B17/26 , H04B2201/70702 , H04J11/0053 , H04J11/0059 , H04L1/0002 , H04L1/0026 , H04W72/0413 , H04W72/0426 , H04W72/08 , H04W72/1231
摘要： Systems, methods, apparatus and computer program products to facilitate determining nominal interference from one or more interfering base stations are provided. In one embodiment, the method can include computing a nominal interference. The method can also include transmitting the nominal interference to one or more interfering base stations. The nominal interference can be transmitted to at least one of the one or more interfering base stations to compute a loss in transmission rate to a user equipment in a selected cell if at least one of the one or more interfering base stations transmits over a same set of resources on which the user equipment in the selected cell receives information.
摘要翻译：提供了有助于确定来自一个或多个干扰基站的标称干扰的系统，方法，装置和计算机程序产品。在一个实施例中，该方法可以包括计算标称干扰。该方法还可以包括将标称干扰发送到一个或多个干扰基站。如果所述一个或多个干扰基站中的至少一个在相同的集合上发送，则所述标称干扰可以被发送到所述一个或多个干扰基站中的至少一个干扰基站，以计算对所选小区中的用户设备的传输速率损失所选小区中的用户设备所接收的资源的信息。

7. 发明申请

US20100296405A1 SYSTEMS, APPARATUS AND METHODS FOR INTERFERENCE MANAGEMENT ON UPLINK CHANNELS IN WIRELESS COMMUNICATION SYSTEMS 审中-公开
标题翻译：无线通信系统中上行链路通道干扰管理系统，装置及方法
公开(公告)号：US20100296405A1
公开(公告)日：2010-11-25
申请号：US12774173
申请日：2010-05-05
申请人： Ritesh K. Madan , Ashwin Sampath , Saurabh R. Tavildar
发明人： Ritesh K. Madan , Ashwin Sampath , Saurabh R. Tavildar
IPC分类号： H04J3/14
CPC分类号： H04W72/082 , H04B17/26 , H04B2201/70702 , H04J11/0053 , H04J11/0059 , H04L1/0002 , H04L1/0026 , H04W72/0413 , H04W72/0426 , H04W72/08 , H04W72/1231
摘要： Systems, methods, apparatus and computer program products for facilitating interference management on an uplink in a wireless communication system are provided. In one embodiment, a method can include: determining channel gain information measured on a downlink, wherein the determining is performed by a base station; determining interference from one or more interfering user equipment based on the channel gain information for the uplink; and calculating a nominal interference based on the interference from the one or more interfering user equipment.
摘要翻译：提供了用于促进无线通信系统中的上行链路的干扰管理的系统，方法，装置和计算机程序产品。在一个实施例中，一种方法可以包括：确定在下行链路上测量的信道增益信息，其中确定由基站执行; 基于上行链路的信道增益信息确定来自一个或多个干扰用户设备的干扰; 以及基于来自所述一个或多个干扰用户设备的干扰来计算标称干扰。

8. 发明授权

US08958833B2 Systems, apparatus and methods for interference management on downlink channels in wireless communication systems 有权
标题翻译：用于无线通信系统中的下行链路信道上的干扰管理的系统，装置和方法
公开(公告)号：US08958833B2
公开(公告)日：2015-02-17
申请号：US12774168
申请日：2010-05-05
申请人： Ritesh K. Madan , Ashwin Sampath , Saurabh R. Tavildar
发明人： Ritesh K. Madan , Ashwin Sampath , Saurabh R. Tavildar
IPC分类号： H04Q7/20 , H04W72/08 , H04B17/00 , H04J11/00 , H04L1/00 , H04W72/12 , H04W72/04
CPC分类号： H04W72/082 , H04B17/26 , H04B2201/70702 , H04J11/0053 , H04J11/0059 , H04L1/0002 , H04L1/0026 , H04W72/0413 , H04W72/0426 , H04W72/08 , H04W72/1231
摘要： Systems, methods, apparatus and computer program products to facilitate determining nominal interference from one or more interfering base stations are provided. In one embodiment, the method can include computing a nominal interference. The method can also include transmitting the nominal interference to one or more interfering base stations. The nominal interference can be transmitted to at least one of the one or more interfering base stations to compute a loss in transmission rate to a user equipment in a selected cell if at least one of the one or more interfering base stations transmits over a same set of resources on which the user equipment in the selected cell receives information.
摘要翻译：提供了有助于确定来自一个或多个干扰基站的标称干扰的系统，方法，装置和计算机程序产品。在一个实施例中，该方法可以包括计算标称干扰。该方法还可以包括将标称干扰发送到一个或多个干扰基站。如果所述一个或多个干扰基站中的至少一个在相同的集合上发送，则所述标称干扰可以被发送到所述一个或多个干扰基站中的至少一个干扰基站，以计算对所选小区中的用户设备的传输速率损失所选小区中的用户设备所接收的资源的信息。

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