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

US08792924B2 System and method for multi-cell access 有权
标题翻译：多单元访问的系统和方法
公开(公告)号：US08792924B2
公开(公告)日：2014-07-29
申请号：US13102853
申请日：2011-05-06
申请人： Weimin Xiao , Deping Liu , Yunsong Yang
发明人： Weimin Xiao , Deping Liu , Yunsong Yang
IPC分类号： H04W72/08 , H04B7/02 , H04W52/14 , H04W36/00
CPC分类号： H04B7/024 , H04L5/0053 , H04W36/0061 , H04W52/146
摘要： A system and method for multi-cell access are provided. A method includes transmitting at least one control channel to a communications device. The at least one control channel includes control information, and the transmitting is performed by at least one cell in a subset of a cooperating set. The method also includes transmitting to the communications device based on control information transmitted to the communications device, or receiving from the communications device based on control information transmitted to the communications device. The transmitting is performed by at least one other cell in the cooperating set, or the receiving is performed by the at least one other cell in the cooperating set.
摘要翻译：提供了一种用于多小区接入的系统和方法。一种方法包括将至少一个控制信道发送到通信设备。所述至少一个控制信道包括控制信息，并且所述发送由协作集的子集中的至少一个小区执行。该方法还包括基于发送到通信设备的控制信息或者从发送到通信设备的控制信息从通信设备接收来向通信设备发送。发送由协作集合中的至少一个其他小区执行，或者由协作集合中的至少一个其他小区执行接收。

2. 发明申请

US20120282964A1 System and Method for Multi-Cell Access 有权
标题翻译：多单元访问的系统和方法
公开(公告)号：US20120282964A1
公开(公告)日：2012-11-08
申请号：US13102853
申请日：2011-05-06
申请人： Weimin Xiao , Deping Liu , Yunsong Yang
发明人： Weimin Xiao , Deping Liu , Yunsong Yang
IPC分类号： H04W72/00 , H04W24/00 , H04W36/00
CPC分类号： H04B7/024 , H04L5/0053 , H04W36/0061 , H04W52/146
摘要： A system and method for multi-cell access are provided. A method includes transmitting at least one control channel to a communications device. The at least one control channel includes control information, and the transmitting is performed by at least one cell in a subset of a cooperating set. The method also includes transmitting to the communications device based on control information transmitted to the communications device, or receiving from the communications device based on control information transmitted to the communications device. The transmitting is performed by at least one other cell in the cooperating set, or the receiving is performed by the at least one other cell in the cooperating set.
摘要翻译：提供了一种用于多小区接入的系统和方法。一种方法包括将至少一个控制信道发送到通信设备。所述至少一个控制信道包括控制信息，并且所述发送由协作集的子集中的至少一个小区执行。该方法还包括基于发送到通信设备的控制信息或者从发送到通信设备的控制信息从通信设备接收来向通信设备发送。发送由协作集合中的至少一个其他小区执行，或者由协作集合中的至少一个其他小区执行接收。

3. 发明授权

US08848591B2 System and method for message acknowledgment feedback for device-to-device communication overlaid on a cellular network 有权
标题翻译：用于覆盖在蜂窝网络上的设备到设备通信的消息确认反馈的系统和方法
公开(公告)号：US08848591B2
公开(公告)日：2014-09-30
申请号：US13406462
申请日：2012-02-27
申请人： Deping Liu , Philippe Sartori , Yunsong Yang , Vipul Desai
发明人： Deping Liu , Philippe Sartori , Yunsong Yang , Vipul Desai
IPC分类号： H04H20/71
CPC分类号： H04L5/0055 , H04L1/1614 , H04L1/1635 , H04L1/1664 , H04L1/1812 , H04L1/1861 , H04L1/1887 , H04W4/06 , H04W72/0446 , H04W72/121 , H04W76/14
摘要： An embodiment of a system for operating a communications controller for a group of user equipments engaged in a direct mobile communication (“DMC”) link in a wireless communications system is provided. The communications controller is configured to allocate a set of subframes to the group of UEs for the DMC link, signal the set of allocated subframes to the group of UEs, and signal a length of a sliding window to the group of UEs. In an embodiment, ACK/NACK feedback for communications over the DMC link is aggregated according to the length of the sliding window, and the ACK/NACK feedback for the communications over the DMC link is determined independently from ACK/NACK feedback for cellular transmission between the communication controller and the group of UEs. In an embodiment, the length of the sliding window is a number of subframes.
摘要翻译：提供了一种用于操作用于在无线通信系统中从事直接移动通信（“DMC”）链路的一组用户设备的通信控制器的系统的实施例。通信控制器被配置为将一组子帧分配给用于DMC链路的UE组，将分配的子帧集合发送给UE组，并向滑动窗口信号发送一组滑动窗口。在一个实施例中，根据滑动窗口的长度来聚合通过DMC链路的通信的ACK / NACK反馈，并且通过DMC链路进行的通信的ACK / NACK反馈独立于从ACK / NACK反馈确定，用于蜂窝传输通信控制器和UE组。在一个实施例中，滑动窗口的长度是多个子帧。

4. 发明申请

US20130223352A1 System and Method for Allocating Network Resources 有权
标题翻译：分配网络资源的系统和方法
公开(公告)号：US20130223352A1
公开(公告)日：2013-08-29
申请号：US13406266
申请日：2012-02-27
申请人： Philippe Sartori , Deping Liu , Brian Classon , Vipul Desai , Anthony C.K. Soong , Yunsong Yang
发明人： Philippe Sartori , Deping Liu , Brian Classon , Vipul Desai , Anthony C.K. Soong , Yunsong Yang
IPC分类号： H04W72/04
CPC分类号： H04W76/14 , H04W72/042 , H04W72/121
摘要： A method for operating a user equipment (UE) in a UE group including at least two UEs includes receiving, from a communications controller, network resources information about an allocation of a first set of network resources to the UE group and a transmission indication, where the transmission indication indicates that the UE is selected to transmit in a second set of network resources that is a subset of the first set of network resources. The method further includes transmitting, to other UEs in the UE group utilizing a direct mobile communications (DMC) link associated with the communications controller, a first message including a control indicator in a first subset of the second set of network resources, the control indicator indicating scheduling information for a second subset of the second set of network resources.
摘要翻译：一种用于在包括至少两个UE的UE组中操作用户设备（UE）的方法包括从通信控制器接收关于UE组的第一组网络资源的分配的网络资源信息和传输指示，其中传输指示指示UE被选择为在作为第一组网络资源的子集的第二组网络资源中进行传输。所述方法还包括利用与所述通信控制器相关联的直接移动通信（DMC）链路向所述UE组中的其他UE发送包括所述第二组网络资源的第一子集中的控制指示符的第一消息，所述控制指示符指示第二组网络资源的第二子集的调度信息。

5. 发明授权

US09769857B2 System and method for allocating network resources 有权
公开(公告)号：US09769857B2
公开(公告)日：2017-09-19
申请号：US13406266
申请日：2012-02-27
申请人： Philippe Sartori , Deping Liu , Brian Classon , Vipul Desai , Anthony C. K. Soong , Yunsong Yang
发明人： Philippe Sartori , Deping Liu , Brian Classon , Vipul Desai , Anthony C. K. Soong , Yunsong Yang
IPC分类号： H04W76/02 , H04W72/12 , H04W72/04
CPC分类号： H04W76/14 , H04W72/042 , H04W72/121
摘要： A method for operating a user equipment (UE) in a UE group including at least two UEs includes receiving, from a communications controller, network resources information about an allocation of a first set of network resources to the UE group and a transmission indication, where the transmission indication indicates that the UE is selected to transmit in a second set of network resources that is a subset of the first set of network resources. The method further includes transmitting, to other UEs in the UE group utilizing a direct mobile communications (DMC) link associated with the communications controller, a first message including a control indicator in a first subset of the second set of network resources, the control indicator indicating scheduling information for a second subset of the second set of network resources.

6. 发明申请

US20100302946A1 System and Method for Relay Node Flow Control in a Wireless Communications System 有权
标题翻译：无线通信系统中继节点流控制的系统与方法
公开(公告)号：US20100302946A1
公开(公告)日：2010-12-02
申请号：US12784352
申请日：2010-05-20
申请人： Yunsong Yang , Weimin Xiao , Pengfei Xia , Jianmin Lu
发明人： Yunsong Yang , Weimin Xiao , Pengfei Xia , Jianmin Lu
IPC分类号： H04L12/26 , H04B7/14
CPC分类号： H04B7/155 , H04L47/10 , H04L47/11 , H04L47/14 , H04L47/30 , H04W84/047
摘要： A system and method for relay node flow control and/or congestion control in a wireless communications system are provided. A method for relay operation includes determining a buffer status of a buffer for data to be transmitted on a communications channel allocated from network resources controlled by a communications controller, computing buffer status information based on the buffer status, and transmitting the buffer status information to the communications controller.
摘要翻译：提供了一种用于无线通信系统中的中继节点流控制和/或拥塞控制的系统和方法。一种用于中继操作的方法包括：确定用于在由通信控制器控制的网络资源分配的通信信道上要发送的数据的缓冲器的缓冲器状态，基于缓冲器状态计算缓冲器状态信息，以及将缓冲器状态信息发送到通讯控制器

7. 发明授权

US08576714B2 System and method for relay node flow control in a wireless communications system 有权
标题翻译：无线通信系统中中继节点流控制的系统和方法
公开(公告)号：US08576714B2
公开(公告)日：2013-11-05
申请号：US12784352
申请日：2010-05-20
申请人： Yunsong Yang , Weimin Xiao , Pengfei Xia , Jianmin Lu
发明人： Yunsong Yang , Weimin Xiao , Pengfei Xia , Jianmin Lu
IPC分类号： G01R31/08
CPC分类号： H04B7/155 , H04L47/10 , H04L47/11 , H04L47/14 , H04L47/30 , H04W84/047
摘要： A system and method for relay node flow control and/or congestion control in a wireless communications system are provided. A method for relay operation includes determining a buffer status of a buffer for data to be transmitted on a communications channel allocated from network resources controlled by a communications controller, computing buffer status information based on the buffer status, and transmitting the buffer status information to the communications controller.
摘要翻译：提供了一种用于无线通信系统中的中继节点流控制和/或拥塞控制的系统和方法。一种用于中继操作的方法包括：确定用于在由通信控制器控制的网络资源分配的通信信道上要发送的数据的缓冲器的缓冲器状态，基于缓冲器状态计算缓冲器状态信息，以及将缓冲器状态信息发送到通讯控制器

8. 发明申请

US20130223318A1 System and Method for Message Acknowledgment Feedback for Device-to-Device Communication Overlaid on a Cellular Network 有权
标题翻译：系统和方法，用于在蜂窝网络上覆盖的设备到设备通信的消息确认反馈
公开(公告)号：US20130223318A1
公开(公告)日：2013-08-29
申请号：US13406462
申请日：2012-02-27
申请人： Deping Liu , Philippe Sartori , Yunsong Yang , Vipul Desai
发明人： Deping Liu , Philippe Sartori , Yunsong Yang , Vipul Desai
IPC分类号： H04W72/04 , H04W4/06
CPC分类号： H04L5/0055 , H04L1/1614 , H04L1/1635 , H04L1/1664 , H04L1/1812 , H04L1/1861 , H04L1/1887 , H04W4/06 , H04W72/0446 , H04W72/121 , H04W76/14
摘要： An embodiment of a system for operating a communications controller for a group of user equipments engaged in a direct mobile communication (“DMC”) link in a wireless communications system is provided. The communications controller is configured to allocate a set of subframes to the group of UEs for the DMC link, signal the set of allocated subframes to the group of UEs, and signal a length of a sliding window to the group of UEs. In an embodiment, ACK/NACK feedback for communications over the DMC link is aggregated according to the length of the sliding window, and the ACK/NACK feedback for the communications over the DMC link is determined independently from ACK/NACK feedback for cellular transmission between the communication controller and the group of UEs. In an embodiment, the length of the sliding window is a number of subframes.
摘要翻译：提供了一种用于操作用于在无线通信系统中从事直接移动通信（“DMC”）链路的一组用户设备的通信控制器的系统的实施例。通信控制器被配置为将一组子帧分配给用于DMC链路的UE组，将分配的子帧集合发送给UE组，并向滑动窗口信号发送一组滑动窗口。在一个实施例中，根据滑动窗口的长度来聚合通过DMC链路的通信的ACK / NACK反馈，并且通过DMC链路进行的通信的ACK / NACK反馈独立于从ACK / NACK反馈确定，用于蜂窝传输通信控制器和UE组。在一个实施例中，滑动窗口的长度是多个子帧。

9. 发明授权

US08565773B2 Method and apparatus for enabling soft handoff in an OFDMA-based communication system 有权
标题翻译：在基于OFDMA的通信系统中实现软切换的方法和装置
公开(公告)号：US08565773B2
公开(公告)日：2013-10-22
申请号：US11685037
申请日：2007-03-12
申请人： Anthony C. K. Soong , Yunsong Yang , Jianmin Lu , Jung Woon Lee
发明人： Anthony C. K. Soong , Yunsong Yang , Jianmin Lu , Jung Woon Lee
IPC分类号： H04W36/00
CPC分类号： H04W36/18
摘要： A method of enabling a soft handoff in a communication system, wherein the communication system includes a plurality of sectors and each of the plurality of sectors includes at least one base station is disclosed. The method includes: providing at least one mobile station; setting identical resources for serving the mobile station from each of the plurality of base stations in each sector; designating at least a plurality of base stations in at least one sector to participate a soft handoff; and performing a soft handoff.
摘要翻译：一种在通信系统中实现软切换的方法，其中所述通信系统包括多个扇区，并且所述多个扇区中的每一个包括至少一个基站。该方法包括：提供至少一个移动站; 设置用于从每个扇区中的所述多个基站中的每一个为所述移动站服务的相同资源; 在至少一个扇区中指定至少多个基站以参与软切换; 并执行软切换。

10. 发明申请

US20120258382A1 ADDITIVES TO MITIGATE CATALYST LAYER DEGRADATION IN FUEL CELLS 有权
标题翻译：减轻燃料电池中催化层降解的添加剂
公开(公告)号：US20120258382A1
公开(公告)日：2012-10-11
申请号：US13081590
申请日：2011-04-07
申请人： Jing Li , Keping Wang , Yunsong Yang , Scott McDermid , Sumit Kundu
发明人： Jing Li , Keping Wang , Yunsong Yang , Scott McDermid , Sumit Kundu
IPC分类号： H01M8/10 , C08J5/22 , H01M8/00
CPC分类号： H01M8/1051 , C08J5/2206 , C08J5/2237 , H01M4/92 , H01M8/1004 , H01M8/1018 , H01M2004/8689
摘要： Ligand additives having two or more coordination sites in close proximity can be used in the polymer electrolyte of membrane electrode assemblies in solid polymer electrolyte fuel cells in order to reduce the dissolution of catalyst, particularly from the cathode, and hence reduce fuel cell degradation over time.
摘要翻译：可以在固体聚合物电解质燃料电池中的膜电极组件的聚合物电解质中使用具有两个或更多个配位点的配体添加剂，以便减少催化剂，特别是阴极的溶解，并因此随着时间的推移而减少燃料电池的降解。

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