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

US09998258B2 Method of scheduling data 有权
公开(公告)号：US09998258B2
公开(公告)日：2018-06-12
申请号：US13257113
申请日：2009-03-18
申请人： Esa Tapani Tiirola , Kari Pekka Pajukoski , Kari Juhani Hooli , Peng Chen , Chun Yan Gao
发明人： Esa Tapani Tiirola , Kari Pekka Pajukoski , Kari Juhani Hooli , Peng Chen , Chun Yan Gao
IPC分类号： H04W4/00 , H04L1/16 , H04L1/18 , H04L5/00 , G08C17/00 , H04B7/208 , H04W72/00 , H04B1/38 , H04M1/00
CPC分类号： H04L1/16 , H04L1/18 , H04L1/1829 , H04L5/0053
摘要： A method of transmitting uplink control signals/status bits from a user equipment, said user equipment having multiple transmit antennae, and said control signals correspond to a plurality of previous downlink transmissions, wherein said control signals are transmitted over a plurality of PUCCH resources and over said multiple antennae, and transmitted during a single uplink sub-frame. Use of multiple PUCCH resources and multiple antennae allow greater spatial diversity.

2. 发明申请

US20120120926A1 Multiple Uplink Control Channel Transmission with Reduced Cubic Metric 审中-公开
标题翻译：具有降低立方度量的多个上行链路控制信道传输
公开(公告)号：US20120120926A1
公开(公告)日：2012-05-17
申请号：US13322741
申请日：2010-05-21
申请人： Peng Chen , Chun Yan Gao , Esa Tapani Tiirola , Kari Pekka Pajukoski
发明人： Peng Chen , Chun Yan Gao , Esa Tapani Tiirola , Kari Pekka Pajukoski
IPC分类号： H04W72/04 , H04J3/00
CPC分类号： H04L5/0007 , H04L5/001 , H04L5/0053 , H04L5/0055
摘要： It is determined that there are X uplink control channel resources available for uplink signaling. Each of those X uplink control channel resources are sub-channelized into a plurality of sub-channels that each defines a unique time instant or point in time. For each of Y units of control information there is selected a unique combination of one of the sub-channels and a modulation (X and Y are each integers greater than one). The Y units of control information are sent on the X uplink control channel resources according to the respectively selected combinations. By example the uplink resources may be an ACK/NAK/DTX bit on a of one of the sub-channels and a modulation PUCCH. In one example the sub-channels are individual slots of a PUCCH. In another example the sub-channels are the reference-signal part and the data part of a single PUCCH slot.
摘要翻译：确定存在可用于上行链路信令的X个上行链路控制信道资源。这些X个上行链路控制信道资源中的每一个被子信道化为多个子信道，每个子信道定义唯一的时刻或时间点。对于Y单位的控制信息，选择子信道之一和调制（X和Y各自为大于1的整数）的唯一组合。控制信息的Y单元根据所选择的组合在X上行链路控制信道资源上发送。作为示例，上行链路资源可以是子信道之一上的ACK / NAK / DTX比特和调制PUCCH。在一个示例中，子信道是PUCCH的各个时隙。在另一示例中，子信道是单个PUCCH时隙的参考信号部分和数据部分。

3. 发明申请

US20130064209A1 Support of UL ACK/NACK Feedback for Carrier Aggregation During Timing Uncertainty Component Carrier (Re-) Configuration/Activation/De-activation Period 有权
标题翻译：在定时不确定性期间支持UL ACK / NACK反馈用于载波聚合组件载波（重新）配置/激活/去激活周期
公开(公告)号：US20130064209A1
公开(公告)日：2013-03-14
申请号：US13695083
申请日：2010-04-30
申请人： Esa Tapani Tiirola , Kari Pekka Pajukoski , Peng Chen , Chun Yan Gao
发明人： Esa Tapani Tiirola , Kari Pekka Pajukoski , Peng Chen , Chun Yan Gao
IPC分类号： H04W72/04
CPC分类号： H04L1/1692 , H04L1/1607 , H04L1/1671 , H04L1/1825 , H04L1/1829 , H04L1/1861 , H04L5/001 , H04L5/0055
摘要： An apparatus and a method is described, by which a component carrier configuration, re-configuration, activation or deactivation is performed. In particular, a signaling format used for acknowledgment/negative acknowledgement messages on an uplink control channel is detected, and a codebook size of the acknowledgment/negative acknowledgement messages is decided based on the detected signaling format.
摘要翻译：描述了一种装置和方法，通过该装置和方法执行分量载波配置，重新配置，激活或去激活。特别地，检测在上行链路控制信道上用于确认/否定确认消息的信令格式，并且基于检测到的信令格式来确定确认/否定确认消息的码本大小。

4. 发明申请

US20120113913A1 Method of Scheduling Data 有权
标题翻译：数据调度方法
公开(公告)号：US20120113913A1
公开(公告)日：2012-05-10
申请号：US13257113
申请日：2009-03-18
申请人： Esa Tapani Tiirola , Kari Pekka Pajukoski , Kari Juhani Hooli , Peng Chen , Chun Yan Gao
发明人： Esa Tapani Tiirola , Kari Pekka Pajukoski , Kari Juhani Hooli , Peng Chen , Chun Yan Gao
IPC分类号： H04W72/04
CPC分类号： H04L1/16 , H04L1/18 , H04L1/1829 , H04L5/0053
摘要： A method of transmitting uplink control signals/status bits from a user equipment, said user equipment having multiple transmit antennae, and said control signals correspond to a plurality of previous downlink transmissions, wherein said control signals are transmitted over a plurality of PUCCH resources and over said multiple antennae, and transmitted during a single uplink sub-frame. Use of multiple PUCCH resources and multiple antennae allow greater spatial diversity.
摘要翻译：一种从用户设备发送上行链路控制信号/状态位的方法，所述用户设备具有多个发射天线，并且所述控制信号对应于多个先前的下行链路传输，其中所述控制信号通过多个PUCCH资源发送并且过去所述多个天线，并在单个上行链路子帧期间发射。使用多个PUCCH资源和多个天线可以实现更大的空间分集。

5. 发明授权

US09419753B2 Support of UL ACK/NACK feedback for carrier aggregation during timing uncertainty component carrier (re-) configuration/activation/de-activation period 有权
标题翻译：在定时不确定性分量载波（重新）配置/激活/去激活周期期间支持用于载波聚合的UL ACK / NACK反馈
公开(公告)号：US09419753B2
公开(公告)日：2016-08-16
申请号：US13695083
申请日：2010-04-30
申请人： Esa Tapani Tiirola , Kari Pekka Pajukoski , Peng Chen , Chun Yan Gao
发明人： Esa Tapani Tiirola , Kari Pekka Pajukoski , Peng Chen , Chun Yan Gao
IPC分类号： H04W4/00 , H04L1/16 , H04L1/18 , H04L5/00
CPC分类号： H04L1/1692 , H04L1/1607 , H04L1/1671 , H04L1/1825 , H04L1/1829 , H04L1/1861 , H04L5/001 , H04L5/0055
摘要： An apparatus and a method is described, by which a component carrier configuration, re-configuration, activation or de-activation is performed. In particular, a signaling format used for acknowledgment/negative acknowledgement messages on an uplink control channel is detected, and a codebook size of the acknowledgment/negative acknowledgement messages is decided based on the detected signaling format.
摘要翻译：描述了一种装置和方法，通过该装置和方法执行分量载波配置，重新配置，激活或去激活。特别地，检测在上行链路控制信道上用于确认/否定确认消息的信令格式，并且基于检测到的信令格式来确定确认/否定确认消息的码本大小。

6. 发明申请

US20130182619A1 Enhanced Physical Uplink Control Channel Format Resource Allocation for Time Division Duplex Mode 审中-公开
标题翻译：增强的物理上行链路控制信道格式资源分配用于时分双工模式
公开(公告)号：US20130182619A1
公开(公告)日：2013-07-18
申请号：US13703435
申请日：2010-06-18
申请人： Esa Tapani Tiirola , Chun Yan Gao , Peng Chen
发明人： Esa Tapani Tiirola , Chun Yan Gao , Peng Chen
IPC分类号： H04W72/04
CPC分类号： H04W72/04 , H04L1/1621 , H04L1/1861 , H04L5/001 , H04L5/0055
摘要： In one aspect thereof the exemplary embodiments provide a method that includes, when in a time division duplex mode of operation with a user equipment, allocating physical uplink control channel resources by reserving physical uplink control channel resources with a granularity of one acknowledge/negative acknowledge (ACK/NACK) bundle; and sending an indication of the allocated physical uplink control channel resources from a network access node to the user equipment.
摘要翻译：在其一个方面，示例性实施例提供了一种方法，当在与用户设备的时分双工操作模式中时，通过以一个确认/否定确认的粒度预留物理上行链路控制信道资源来分配物理上行链路控制信道资源 ACK / NACK）束; 并将所分配的物理上行链路控制信道资源的指示从网络接入节点发送到用户设备。

7. 发明授权

US10182420B2 Enhanced physical uplink control channel format resource allocation for time division duplex mode 有权
公开(公告)号：US10182420B2
公开(公告)日：2019-01-15
申请号：US13703435
申请日：2010-06-18
申请人： Esa Tapani Tiirola , Chun Yan Gao , Peng Chen
发明人： Esa Tapani Tiirola , Chun Yan Gao , Peng Chen
IPC分类号： H04L1/16 , H04W72/04 , H04L1/18 , H04L5/00
摘要： In one aspect thereof the exemplary embodiments provide a method that includes, when in a time division duplex mode of operation with a user equipment, allocating physical uplink control channel resources by reserving physical uplink control channel resources with a granularity of one acknowledge/negative acknowledge (ACK/NACK) bundle; and sending an indication of the allocated physical uplink control channel resources from a network access node to the user equipment.

8. 发明申请

US20120188962A1 Apparatus and Method for Non-Codebook Based Precoding 有权
标题翻译：非码本预编码的装置和方法
公开(公告)号：US20120188962A1
公开(公告)日：2012-07-26
申请号：US13389668
申请日：2009-08-10
申请人： Chun Yan Gao , Erlin Zeng , Xiang Guang Che , Shuang Tan , Kari Pekka Pajukoski , Kari Juhani Hooli , Peter Skov , Tommi Koivisto
发明人： Chun Yan Gao , Erlin Zeng , Xiang Guang Che , Shuang Tan , Kari Pekka Pajukoski , Kari Juhani Hooli , Peter Skov , Tommi Koivisto
IPC分类号： H04W72/04 , H04W4/00
CPC分类号： H04B7/0621 , H04B7/0434 , H04B7/0617 , H04B7/0636
摘要： An apparatus and a method are provided. The provided solution includes a controller configured to determine a transmission mode for user equipment, the transmission mode including non-codebook precoding with fixed precoding granularity; and to control a transceiver to transmit information on the selected transmission mode to the user equipment.
摘要翻译：提供了一种装置和方法。所提供的解决方案包括：用于确定用户设备的传输模式的控制器，所述传输模式包括具有固定预编码粒度的非码本预编码; 并且控制收发器以所选择的传输模式向用户设备发送信息。

9. 发明授权

US09246568B2 Apparatus and method for non-codebook based precoding 有权
标题翻译：非码本预编码的装置和方法
公开(公告)号：US09246568B2
公开(公告)日：2016-01-26
申请号：US13389668
申请日：2009-08-10
申请人： Chun Yan Gao , Erlin Zeng , Xiang Guang Che , Shuang Tan , Kari Pekka Pajukoski , Kari Juhani Hooli , Peter Skov , Tommi Koivisto
发明人： Chun Yan Gao , Erlin Zeng , Xiang Guang Che , Shuang Tan , Kari Pekka Pajukoski , Kari Juhani Hooli , Peter Skov , Tommi Koivisto
IPC分类号： H04W72/04 , H04B7/06 , H04B7/04
CPC分类号： H04B7/0621 , H04B7/0434 , H04B7/0617 , H04B7/0636
摘要： An apparatus and a method are provided. The provided solution includes a controller configured to determine a transmission mode for user equipment, the transmission mode including non-codebook precoding with fixed precoding granularity; and to control a transceiver to transmit information on the selected transmission mode to the user equipment.
摘要翻译：提供了一种装置和方法。所提供的解决方案包括：用于确定用户设备的传输模式的控制器，所述传输模式包括具有固定预编码粒度的非码本预编码; 并且控制收发器以所选择的传输模式向用户设备发送信息。

10. 发明申请

US20100214972A1 METHODS AND APPARATUSES FOR TRANSMITTING DOWNLINK CONTROL SIGNALING ON WIRELESS RELAY LINK 有权
标题翻译：用于在无线中继链路上发送下行链路控制信号的方法和装置
公开(公告)号：US20100214972A1
公开(公告)日：2010-08-26
申请号：US12390267
申请日：2009-02-20
申请人： Xiang Guang Che , Peng Chen , Chun Yan Gao , Jing Han , Bernhard Raaf , Hai Ming Wang , Erlin Zeng
发明人： Xiang Guang Che , Peng Chen , Chun Yan Gao , Jing Han , Bernhard Raaf , Hai Ming Wang , Erlin Zeng
IPC分类号： H04B7/14 , H04W72/04
CPC分类号： H04W72/0406 , H04B7/2606 , H04L5/0053 , H04W72/0426 , H04W84/047
摘要： In accordance with an example embodiment of the present invention, a method comprises allocating a control channel resource in a wireless relay transmission frame on a wireless relay link; generating a control signaling based on at least one of a resource allocation scheme, a status of the wireless relay link and a traffic condition of the wireless relay link; mapping the control signaling to the allocated control channel resource via at least one of a time-first mapping, a frequency-first mapping, and a multiplexing mapping; and transmitting the control signaling in the allocated control channel resource on the wireless relay link to at least one associated relay node.
摘要翻译：根据本发明的示例性实施例，一种方法包括在无线中继链路上的无线中继传输帧中分配控制信道资源; 基于资源分配方案，无线中继链路的状态和无线中继链路的业务状况中的至少一个来生成控制信令; 通过时间优先映射，频率优先映射和复用映射中的至少一个将控制信令映射到所分配的控制信道资源; 以及将所述无线中继链路上所分配的控制信道资源中的控制信令发送到至少一个相关联的中继节点。

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