专利快速检索-快速检索全球专利，免费商用专利数据库-IPRDB

41. 发明申请

US20130077506A1 System and Method for Association and Uplink Adaptation in a Relay Network 有权
标题翻译：中继网络中关联和上行链路适配的系统与方法
公开(公告)号：US20130077506A1
公开(公告)日：2013-03-28
申请号：US13389563
申请日：2010-08-12
申请人： Rose Qingyang Hu , Yi Yu , Zhijun Cai , James Womack , Yi Song , Chandra S. Bontu , Mo-Han Fong
发明人： Rose Qingyang Hu , Yi Yu , Zhijun Cai , James Womack , Yi Song , Chandra S. Bontu , Mo-Han Fong
IPC分类号： H04W72/08
CPC分类号： H04W72/085 , H04W24/00 , H04W72/04 , H04W72/0473 , H04W84/047 , H04W88/04
摘要： In a system for allocating resources of a wireless communication system power levels of downlink (DL) communication channels and coupling losses of uplink (UL) communication channels are determined. When the power level of the DL communication channel between a base station and a UA is greater than the power levels of the DL communication channels between each of a plurality of RNs and the UA, and the coupling losses of the UL communication channel between at least one of the RNs and the UA are less than the coupling losses of the UL communication channel between the base station and the UA, a DL communication channel resource on the base station to the UA, and a UL communication channel resource on the at least one of the plurality of RNs to the UA are allocated.
摘要翻译：在用于分配无线通信系统的资源的系统中，确定下行链路（DL）通信信道的功率电平和上行链路（UL）通信信道的耦合损耗。当基站和UA之间的DL通信信道的功率电平大于多个RN中的每一个与UA之间的DL通信信道的功率电平时，至少在UL通信信道的耦合损耗 RN和UA中的一个小于基站和UA之间的UL通信信道的耦合损耗，基站到UA的DL通信信道资源以及至少一个的UL通信信道资源分配给UA的多个RN。

42. 发明授权

US08406192B2 Handover mechanisms with synchronous PDCP protocol under various relay architectures 失效
标题翻译：在各种继电器架构下具有同步PDCP协议的切换机制
公开(公告)号：US08406192B2
公开(公告)日：2013-03-26
申请号：US12573010
申请日：2009-10-02
申请人： Zhijun Cai , Rose Qingyang Hu , Yi Yu , Mo-Han Fong , Chandra S. Bontu
发明人： Zhijun Cai , Rose Qingyang Hu , Yi Yu , Mo-Han Fong , Chandra S. Bontu
IPC分类号： H04W4/00 , H04J1/10 , H04J3/08 , H04B7/14
CPC分类号： H04W36/0033 , H04W36/02 , H04W84/047
摘要： A method is provided for handing over a user equipment (UE). The method includes a donor access node with which the UE is in communication via a relay node receiving UE handover context information. The method further includes the donor access node using the UE handover context information to identify data packets that belong to the UE and are to be forwarded from the donor access node to a target access node.
摘要翻译：提供了用于移交用户设备（UE）的方法。该方法包括经由中继节点接收UE切换上下文信息的UE正在进行通信的供体接入节点。该方法还包括使用UE切换上下文信息的供体接入节点，以识别属于该UE并将从供体接入节点转发到目标接入节点的数据分组。

43. 发明申请

US20100322145A1 Type II Relay Node Initialization Procedures 有权
标题翻译： II型继电器节点初始化程序
公开(公告)号：US20100322145A1
公开(公告)日：2010-12-23
申请号：US12819135
申请日：2010-06-18
申请人： Yi Yu , Zhijun Cai , Chandra S. Bontu , Mo-Han Fong , Sophie Vrzic
发明人： Yi Yu , Zhijun Cai , Chandra S. Bontu , Mo-Han Fong , Sophie Vrzic
IPC分类号： H04W76/00
CPC分类号： H04W72/1205 , H04B7/155 , H04W24/02 , H04W40/24 , H04W74/002 , H04W74/0833 , H04W76/10 , H04W84/047 , H04W88/04
摘要： A relay node including one or more components configured to encode a message to be transmitted to an access node, the message used to identify the relay node as a relay node during initialization of the relay node.
摘要翻译：一种中继节点，包括一个或多个组件，被配置为对要发送到接入节点的消息进行编码，所述消息用于在所述中继节点的初始化期间将所述中继节点标识为中继节点。

44. 发明授权

US09220034B2 Control information feedback over the long-term evolution physical uplink shared channel 有权
标题翻译：控制信息反馈通过长期演进物理上行链路共享信道
公开(公告)号：US09220034B2
公开(公告)日：2015-12-22
申请号：US13608335
申请日：2012-09-10
申请人： Andrew Mark Earnshaw , Zhijun Cai , Klaus-Peter Alfred Wachsmann , Yi Yu
发明人： Andrew Mark Earnshaw , Zhijun Cai , Klaus-Peter Alfred Wachsmann , Yi Yu
IPC分类号： H04B7/00 , H04W28/06 , H04L5/00 , H04W28/22 , H04W72/04
CPC分类号： H04W28/06 , H04L5/0007 , H04L5/0053 , H04L5/0057 , H04W28/22 , H04W72/04
摘要： A network component comprising a plurality of encoders, a plurality of rate-matching modules coupled to the encoders, and a channel interleaver coupled to the rate-matching modules, wherein the rate-matching modules calculate the number of bits for rate matching a plurality of feedback control information based on a total number of bits allocated to a channel traffic without a traffic data. Included is a network component comprising at least one processor configured to encode a plurality of feedback control information, calculate the number of bits for rate-matching the feedback control information based on a total number of bits allocated to a channel traffic without a traffic data. Included is a method comprising receiving a downlink traffic, detecting a request to transmit uplink data in the downlink traffic, and transmitting feedback control information with or without data based on the request.
摘要翻译：一种网络组件，包括多个编码器，耦合到所述编码器的多个速率匹配模块以及耦合到所述速率匹配模块的信道交织器，其中所述速率匹配模块计算用于速率匹配的比特数，基于分配给没有业务数据的信道业务的总比特数的反馈控制信息。包括的网络组件包括至少一个处理器，其被配置为对多个反馈控制信息进行编码，基于分配给没有业务数据的信道业务的总比特数来计算用于对反馈控制信息进行速率匹配的比特数。包括接收下行链路业务，检测在下行业务中发送上行链路数据的请求，以及基于该请求发送具有或不具有数据的反馈控制信息的方法。

45. 发明授权

US08473825B2 Evolved universal terrestrial radio access acknowledged mode radio link control status report for segmented protocol data units 有权
标题翻译：演进的通用地面无线电接入确认模式无线电链路控制状态报告用于分段协议数据单元
公开(公告)号：US08473825B2
公开(公告)日：2013-06-25
申请号：US12541070
申请日：2009-08-13
申请人： Richard Charles Burbidge , Andrew Mark Earnshaw , Takashi Suzuki , Yi Yu , Zhijun Cai , Rose Qingyang Hu
发明人： Richard Charles Burbidge , Andrew Mark Earnshaw , Takashi Suzuki , Yi Yu , Zhijun Cai , Rose Qingyang Hu
IPC分类号： G06F11/00
CPC分类号： H04L1/1621 , H04L1/1628 , H04L1/1635 , H04L1/1874
摘要： A method is provided for an acknowledged mode (AM) radio link control (RLC) receiving entity to promote a retransmission of at least a segment of a data protocol data unit (PDU). The method comprises the receiving entity constructing a STATUS PDU such that an AM RLC transmitting entity receiving the STATUS PDU retransmits the segment.
摘要翻译：提供了一种用于确认模式（AM）无线电链路控制（RLC）接收实体以促进数据协议数据单元（PDU）的至少一个段的重传的方法。该方法包括构成STATUS PDU的接收实体，使得接收STATUS PDU的AM RLC发送实体重传该段。

46. 发明申请

US20130003681A1 Control Information Feedback Over the Long-Term Evolution Physical Uplink Shared Channel 有权
标题翻译：长期演进物理上行链路共享信道的控制信息反馈
公开(公告)号：US20130003681A1
公开(公告)日：2013-01-03
申请号：US13608335
申请日：2012-09-10
申请人： Andrew Mark Earnshaw , Zhijun Cai , Klaus-Peter Alfred Wachsmann , Yi Yu
发明人： Andrew Mark Earnshaw , Zhijun Cai , Klaus-Peter Alfred Wachsmann , Yi Yu
IPC分类号： H04W72/12
CPC分类号： H04W28/06 , H04L5/0007 , H04L5/0053 , H04L5/0057 , H04W28/22 , H04W72/04
摘要： A network component comprising a plurality of encoders, a plurality of rate-matching modules coupled to the encoders, and a channel interleaver coupled to the rate-matching modules, wherein the rate-matching modules calculate the number of bits for rate matching a plurality of feedback control information based on a total number of bits allocated to a channel traffic without a traffic data. Included is a network component comprising at least one processor configured to encode a plurality of feedback control information, calculate the number of bits for rate-matching the feedback control information based on a total number of bits allocated to a channel traffic without a traffic data. Included is a method comprising receiving a downlink traffic, detecting a request to transmit uplink data in the downlink traffic, and transmitting feedback control information with or without data based on the request.
摘要翻译：一种网络组件，包括多个编码器，耦合到所述编码器的多个速率匹配模块以及耦合到所述速率匹配模块的信道交织器，其中所述速率匹配模块计算用于速率匹配的比特数，基于分配给没有业务数据的信道业务的总比特数的反馈控制信息。包括的网络组件包括至少一个处理器，其被配置为对多个反馈控制信息进行编码，基于分配给没有业务数据的信道业务的总比特数来计算用于对反馈控制信息进行速率匹配的比特数。包括接收下行链路业务，检测在下行业务中发送上行链路数据的请求，以及基于该请求发送具有或不具有数据的反馈控制信息的方法。

47. 发明授权

US08264992B2 Control information feedback over the long-term evolution physical uplink shared channel 有权
标题翻译：控制信息反馈通过长期演进物理上行链路共享信道
公开(公告)号：US08264992B2
公开(公告)日：2012-09-11
申请号：US12626325
申请日：2009-11-25
申请人： Andrew Mark Earnshaw , Zhijun Cai , Klaus-Peter Alfred Wachsmann , Yi Yu
发明人： Andrew Mark Earnshaw , Zhijun Cai , Klaus-Peter Alfred Wachsmann , Yi Yu
IPC分类号： H04B7/00
CPC分类号： H04W28/06 , H04L5/0007 , H04L5/0053 , H04L5/0057 , H04W28/22 , H04W72/04
摘要： A network component comprising a plurality of encoders, a plurality of rate-matching modules coupled to the encoders, and a channel interleaver coupled to the rate-matching modules, wherein the rate-matching modules calculate the number of bits for rate matching a plurality of feedback control information based on a total number of bits allocated to a channel traffic without a traffic data. Included is a network component comprising at least one processor configured to encode a plurality of feedback control information, calculate the number of bits for rate-matching the feedback control information based on a total number of bits allocated to a channel traffic without a traffic data. Included is a method comprising receiving a downlink traffic, detecting a request to transmit uplink data in the downlink traffic, and transmitting feedback control information with or without data based on the request.
摘要翻译：一种网络组件，包括多个编码器，耦合到所述编码器的多个速率匹配模块以及耦合到所述速率匹配模块的信道交织器，其中所述速率匹配模块计算用于速率匹配的比特数，基于分配给没有业务数据的信道业务的总比特数的反馈控制信息。包括的网络组件包括至少一个处理器，其被配置为对多个反馈控制信息进行编码，基于分配给没有业务数据的信道业务的总比特数来计算用于对反馈控制信息进行速率匹配的比特数。包括接收下行链路业务，检测在下行业务中发送上行链路数据的请求，以及基于该请求发送具有或不具有数据的反馈控制信息的方法。

48. 发明申请

US20110041024A1 Evolved Universal Terrestrial Radio Access Acknowledged Mode Radio Link Control Status Report for Segmented Protocol Data Units 有权
标题翻译：演进的通用陆地无线电接入确认模式分段协议数据单元的无线链路控制状态报告
公开(公告)号：US20110041024A1
公开(公告)日：2011-02-17
申请号：US12541070
申请日：2009-08-13
申请人： Richard Charles Burbidge , Andrew Mark Earnshaw , Takashi Suzuki , Yi Yu , Zhijun Cai , Rose Qingyang Hu
发明人： Richard Charles Burbidge , Andrew Mark Earnshaw , Takashi Suzuki , Yi Yu , Zhijun Cai , Rose Qingyang Hu
IPC分类号： H04L1/18 , G06F11/14
CPC分类号： H04L1/1621 , H04L1/1628 , H04L1/1635 , H04L1/1874
摘要： A method is provided for an acknowledged mode (AM) radio link control (RLC) receiving entity to promote a retransmission of at least a segment of a data protocol data unit (PDU). The method comprises the receiving entity constructing a STATUS PDU such that an AM RLC transmitting entity receiving the STATUS PDU retransmits the segment.
摘要翻译：提供了一种用于确认模式（AM）无线电链路控制（RLC）接收实体以促进数据协议数据单元（PDU）的至少一个段的重传的方法。该方法包括构成STATUS PDU的接收实体，使得接收STATUS PDU的AM RLC发送实体重传该段。

49. 发明申请

US20100271999A1 Relay Link HARQ Operation 有权
标题翻译：中继链路HARQ操作
公开(公告)号：US20100271999A1
公开(公告)日：2010-10-28
申请号：US12429966
申请日：2009-04-24
申请人： Yi Yu , Zhijun Cai , James Womack , Andrew Mark Earnshaw
发明人： Yi Yu , Zhijun Cai , James Womack , Andrew Mark Earnshaw
IPC分类号： H04H20/71
CPC分类号： H04B7/155 , A61K31/00 , A61K31/343 , A61K45/06 , H04B7/2606 , H04L1/16 , H04L1/18 , H04L1/1816 , H04L1/1887 , H04L5/0055 , H04L49/201 , H04L2001/0097 , H04W16/32 , H04W72/1268 , H04W72/1284 , H04W72/1294 , H04W72/14 , H04W74/004 , H04W74/0858 , A61K2300/00
摘要： A method for preventing a relay node from missing a transmission from an access node. The method includes, when a ten millisecond periodicity is used for Multicast/Broadcast Single Frequency Network (MBSFN) subframes, setting a time between an uplink grant from the access node to the relay node and an acknowledgement/negative-acknowledgement message (ACK/NACK) from the access node to the relay node equal to ten milliseconds. The method further includes, when a forty millisecond periodicity is used for MBSFN subframes, the access node sending the relay node an asynchronous grant for an uplink retransmission when a data packet is missed, and when the relay node receives the grant for the uplink retransmission, the relay node retransmitting the missed data packet.
摘要翻译：一种用于防止中继节点从接入节点丢失传输的方法。该方法包括：当对于组播/广播单频网络（MBSFN）子帧使用十毫秒周期时，设置从接入节点到中继节点的上行链路许可之间的时间和确认/否定确认消息（ACK / NACK ）从接入节点到中继节点等于十毫秒。该方法还包括当MBSFN子帧使用40毫秒周期时，接入节点在丢失数据分组时向中继节点发送用于上行链路重传的异步许可，并且当中继节点接收到用于上行链路重传的许可时，中继节点重传丢失的数据分组。

50. 发明授权

US08289895B2 Relay link HARQ operation 有权
标题翻译：中继链路HARQ操作
公开(公告)号：US08289895B2
公开(公告)日：2012-10-16
申请号：US12429966
申请日：2009-04-24
申请人： Yi Yu , Zhijun Cai , James Womack , Andrew Mark Earnshaw
发明人： Yi Yu , Zhijun Cai , James Womack , Andrew Mark Earnshaw
IPC分类号： H04B7/14
CPC分类号： H04B7/155 , A61K31/00 , A61K31/343 , A61K45/06 , H04B7/2606 , H04L1/16 , H04L1/18 , H04L1/1816 , H04L1/1887 , H04L5/0055 , H04L49/201 , H04L2001/0097 , H04W16/32 , H04W72/1268 , H04W72/1284 , H04W72/1294 , H04W72/14 , H04W74/004 , H04W74/0858 , A61K2300/00
摘要： A method for preventing a relay node from missing a transmission from an access node. The method includes, when a ten millisecond periodicity is used for Multicast/Broadcast Single Frequency Network (MBSFN) subframes, setting a time between an uplink grant from the access node to the relay node and an acknowledgement/negative-acknowledgement message (ACK/NACK) from the access node to the relay node equal to ten milliseconds. The method further includes, when a forty millisecond periodicity is used for MBSFN subframes, the access node sending the relay node an asynchronous grant for an uplink retransmission when a data packet is missed, and when the relay node receives the grant for the uplink retransmission, the relay node retransmitting the missed data packet.
摘要翻译：一种用于防止中继节点从接入节点丢失传输的方法。该方法包括：当对于组播/广播单频网络（MBSFN）子帧使用十毫秒周期时，设置从接入节点到中继节点的上行链路许可之间的时间和确认/否定确认消息（ACK / NACK ）从接入节点到中继节点等于十毫秒。该方法还包括当MBSFN子帧使用40毫秒周期时，接入节点在丢失数据分组时向中继节点发送用于上行链路重传的异步许可，并且当中继节点接收到用于上行链路重传的许可时，中继节点重传丢失的数据分组。

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