Method of Handling Geodesic Interpolation for MIMO Precoding and Related Communication Device
    11.
    发明申请
    Method of Handling Geodesic Interpolation for MIMO Precoding and Related Communication Device 审中-公开
    用于MIMO预编码和相关通信设备的大地测量插值方法

    公开(公告)号:US20130044799A1

    公开(公告)日:2013-02-21

    申请号:US13396615

    申请日:2012-02-15

    IPC分类号: H04B7/06

    摘要: A method of reducing quantization error caused by precoding for a receiver in a wireless communication system is disclosed. The method comprising measuring channel information of a channel between the receiver and a transmitter in the wireless communication system; determining at least one precoding matrix from at least one codebook according to the channel information of the channel; determining at least one geometric coefficient according to a Geodesic interpolation algorithm and the at least one precoding matrix, for the at least one precoding matrix, respectively; and feeding back the at least one precoding matrix and the at least one geometric coefficient to the transmitter.

    摘要翻译: 公开了一种减少由无线通信系统中的接收机的预编码引起的量化误差的方法。 该方法包括在无线通信系统中测量接收机与发射机之间的信道的信道信息; 根据所述信道的信道信息,从至少一个码本确定至少一个预编码矩阵; 对于所述至少一个预编码矩阵,分别确定根据大地测量插值算法和所述至少一个预编码矩阵的至少一个几何系数; 以及将所述至少一个预编码矩阵和所述至少一个几何系数反馈给所述发射机。

    Method of Handling Latency Impact on Feedback Operation and Related Communication Device
    12.
    发明申请
    Method of Handling Latency Impact on Feedback Operation and Related Communication Device 审中-公开
    处理对反馈操作和相关通信设备的延迟影响的方法

    公开(公告)号:US20120182919A1

    公开(公告)日:2012-07-19

    申请号:US13351245

    申请日:2012-01-17

    申请人: Yu-Chih Jen

    发明人: Yu-Chih Jen

    IPC分类号: H04W4/06 H04W72/04

    摘要: A method of handling control information for a mobile device in a wireless communication system is disclosed. The mobile device is configured with a coordinated multipoint transmission/reception (CoMP) operation by network of the wireless communication system. The method comprises determining at least one cooperating cell or cooperating point of the network involving in the CoMP operation or involving in downlink (DL) transmissions to the mobile device or uplink (UL) receptions from the mobile device; and feeding back the control information to the at least one cooperating cell or cooperating point on at least one UL channel.

    摘要翻译: 公开了一种在无线通信系统中处理移动设备的控制信息的方法。 移动设备通过无线通信系统的网络配置有协调的多点发送/接收(CoMP)操作。 该方法包括:确定涉及在CoMP操作中的至少一个协作小区或协作点,或涉及来自移动设备的移动设备或上行链路(UL)接收的下行链路(DL)传输; 以及将控制信息反馈到至少一个UL信道上的至少一个协作小区或协作点。

    Method of Multiplexing and Transmission of Uplink Control Information and Related Communication Device
    13.
    发明申请
    Method of Multiplexing and Transmission of Uplink Control Information and Related Communication Device 审中-公开
    上行链路控制信息和相关通信设备的复用和传输方法

    公开(公告)号:US20120113962A1

    公开(公告)日:2012-05-10

    申请号:US13102074

    申请日:2011-05-06

    申请人: Yu-Chih Jen

    发明人: Yu-Chih Jen

    IPC分类号: H04J3/00 H04W72/04

    摘要: A method of handling an acknowledgement/negative acknowledgement (ACK/NACK) transmission for a mobile device with a carrier aggregation (CA) in a wireless communication system is disclosed. The method comprises receiving a configuration or an activation of the CA with at least one uplink (UL) component carrier and a plurality downlink (DL) component carriers from a network of the wireless communication system, and performing a simultaneous transmission of a scheduling request (SR) and the ACK/NACK, which corresponds to DL transmissions on the plurality of DL component carriers, with at least one PUCCH resource or on at least one PUCCH resource in a subframe according to one of a plurality of ACK/NACK transmission schemes configured or supported by the network.

    摘要翻译: 公开了一种在无线通信系统中处理具有载波聚合(CA)的移动设备的确认/否定确认(ACK / NACK)传输的方法。 该方法包括从无线通信系统的网络接收具有至少一个上行链路(UL)分量载波和多个下行链路(DL)分量载波的CA的配置或激活,并且执行调度请求的同时传输 SR)和对应于多个DL分量载波上的DL传输的ACK / NACK,具有至少一个PUCCH资源或者根据多个ACK / NACK传输方案中的一个配置在子帧中的至少一个PUCCH资源 或由网络支持。

    Method of Handling an Uplink Control Channel and Related Communication Device
    14.
    发明申请
    Method of Handling an Uplink Control Channel and Related Communication Device 审中-公开
    处理上行链路控制信道和相关通信设备的方法

    公开(公告)号:US20120113909A1

    公开(公告)日:2012-05-10

    申请号:US13102072

    申请日:2011-05-06

    申请人: Yu-Chih Jen

    发明人: Yu-Chih Jen

    IPC分类号: H04W72/04

    摘要: A method of handling uplink (UL) control information for a mobile device supporting a carrier aggregation (CA) in a wireless communication system is disclosed. The method comprises receiving a configuration or an activation of the CA with at least one UL component carrier and at least one downlink (DL) component carrier from a network of the wireless communication system, and transmitting the UL control information on at least one control channel region of the at least one UL component carrier; wherein the at least one UL component carrier has a bandwidth configuration sufficient to accommodate the at least one control channel region for transmitting the UL control information.

    摘要翻译: 公开了一种在无线通信系统中处理支持载波聚合(CA)的移动设备的上行链路(UL)控制信息的方法。 该方法包括使用至少一个UL分量载波和来自无线通信系统的网络的至少一个下行链路(DL)分量载波来接收CA的配置或激活,并且在至少一个控制信道上发送UL控制信息 所述至少一个UL分量载体的区域; 其中所述至少一个UL分量载波具有足以容纳用于发送所述UL控制信息的所述至少一个控制信道区域的带宽配置。

    Method of Handling Downlink Control Information Indication and Related Communication Device
    15.
    发明申请
    Method of Handling Downlink Control Information Indication and Related Communication Device 审中-公开
    处理下行链路控制信息指示和相关通信设备的方法

    公开(公告)号:US20110317645A1

    公开(公告)日:2011-12-29

    申请号:US13169050

    申请日:2011-06-27

    申请人: Yu-Chih Jen

    发明人: Yu-Chih Jen

    IPC分类号: H04W72/12 H04W4/00

    摘要: A method of acquiring control format indicator information on a physical control format indicator channel transmitted by a network of a wireless communication system for a mobile device in the wireless communication system is disclosed. The method comprises locating the PCFICH of a downlink component carrier of a cell in the wireless communication system according to at least one of a cell-specific frequency offset, a mobile device-specific offset, a component carrier-specific offset and an additional cell-specific offset.

    摘要翻译: 公开了一种获取由无线通信系统中的移动设备的无线通信系统的网络发送的物理控制格式指示符信道的控制格式指示符信息的方法。 该方法包括:根据小区固有频率偏移,移动设备专用偏移,分量载波特定偏移和附加小区特定偏移中的至少一个来定位无线通信系统中的小区的下行链路分量载波的PCFICH, 具体偏移。

    Method of Handling Sounding Reference Signal and Physical Uplink Control Channel and Related Communication Device
    16.
    发明申请
    Method of Handling Sounding Reference Signal and Physical Uplink Control Channel and Related Communication Device 审中-公开
    处理探测参考信号和物理上行链路控制信道及相关通信设备的方法

    公开(公告)号:US20110249639A1

    公开(公告)日:2011-10-13

    申请号:US13082428

    申请日:2011-04-08

    申请人: Yu-Chih Jen

    发明人: Yu-Chih Jen

    IPC分类号: H04W72/04

    摘要: A method of handling a sounding reference signal (SRS) and a physical uplink control channel (PUCCH) for a mobile device in a wireless communication system is disclosed. The method comprises enabling a mobile device-specific carrier aggregation with at least one component carrier, transmitting the SRS on a first component carrier of the at least one component carrier in a first subframe to a network of the wireless communication system, and transmitting the PUCCH on a second component carrier of the at least one component carrier in the first subframe to the network of the wireless communication system.

    摘要翻译: 公开了一种在无线通信系统中处理用于移动设备的探测参考信号(SRS)和物理上行链路控制信道(PUCCH)的方法。 该方法包括使用至少一个分量载波来实现移动设备专用载波聚合,将第一子帧中的至少一个分量载波的第一分量载波上的SRS发送到无线通信系统的网络,并且发送PUCCH 在第一子帧中的至少一个分量载波的第二分量载波上到无线通信系统的网络。

    METHOD OF IMPROVING COMPONENT CARRIER IDENTIFICATION IN A RANDOM ACCESS PROCEDURE IN A WIRELESS COMMUNICATION SYSTEM AND RELATED COMMUNICATION DEVICE
    17.
    发明申请
    METHOD OF IMPROVING COMPONENT CARRIER IDENTIFICATION IN A RANDOM ACCESS PROCEDURE IN A WIRELESS COMMUNICATION SYSTEM AND RELATED COMMUNICATION DEVICE 审中-公开
    在无线通信系统和相关通信设备中随机访问过程中组件载体识别的方法

    公开(公告)号:US20100322096A1

    公开(公告)日:2010-12-23

    申请号:US12821110

    申请日:2010-06-22

    IPC分类号: H04W72/04

    摘要: A method of improving component carrier identification in a random access procedure for a UE of a wireless communication system includes transmitting a random access preamble on an UL component carrier to a network of the wireless communication system by using a PRACH resource corresponding to an anchor component carrier of a plurality of DL component carriers, so that the network identifies the anchor component carrier according to the PRACH resource used for transmitting the random access preamble.

    摘要翻译: 一种用于无线通信系统的UE的随机接入过程中改进分量载波识别的方法包括:通过使用与锚分量载波相对应的PRACH资源,将UL分量载波上的随机接入前导码发送到无线通信系统的网络 使得网络根据用于发送随机接入前同步码的PRACH资源识别主分量载波。

    Method of handling a damage information-assisted hybrid ARQ scheme and related communication device
    18.
    发明授权
    Method of handling a damage information-assisted hybrid ARQ scheme and related communication device 有权
    处理损害信息辅助混合ARQ方案和相关通信装置的方法

    公开(公告)号:US08812924B2

    公开(公告)日:2014-08-19

    申请号:US13165781

    申请日:2011-06-21

    IPC分类号: H04L1/18

    摘要: A method of handling a retransmission of a hybrid automatic repeat request scheme for a receiver in a communication system is disclosed. The method comprises receiving a first payload from a transmitter in the communication system, and feeding back a resource index to the transmitter, to indicate a size for a second payload in the next reception, when the receiver is unsuccessful to decode the first payload into a plurality of information bits, wherein the transmitter encodes the plurality of information bits into the first payload by using an error correction code.

    摘要翻译: 公开了一种在通信系统中处理用于接收机的混合自动重传请求方案的重传的方法。 该方法包括从通信系统中的发射机接收第一有效载荷,并且当接收机不成功将第一有效负载解码成为第一有效载荷时,将该资源索引反馈给发射机,以指示下次接收中的第二有效负载的大小 多个信息比特,其中发射机通过使用纠错码将多个信息比特编码成第一有效载荷。

    Method of performing feedback load reduction and related communication device
    19.
    发明授权
    Method of performing feedback load reduction and related communication device 有权
    执行反馈负载减少的方法和相关通信设备

    公开(公告)号:US08583161B2

    公开(公告)日:2013-11-12

    申请号:US12917465

    申请日:2010-11-01

    IPC分类号: H04B7/00

    CPC分类号: H04W28/08

    摘要: A method of performing feedback load reduction for a mobile device in a wireless communication system is disclosed. The method comprises measuring a signal from the network to get Channel State Information (CSI); comparing the measured CSI with at least one threshold and determining one region where the CSI falls in from a plurality of regions divided by the at least one threshold and ranked in order; and sending a rank for the determined region to the network.

    摘要翻译: 公开了一种在无线通信系统中为移动设备执行反馈负载降低的方法。 该方法包括测量来自网络的信号以获得信道状态信息(CSI); 将所测量的CSI与至少一个阈值进行比较,并且从多个区域除以所述至少一个阈值并按顺序确定所述CSI落入的区域; 并将确定的区域的等级发送到网络。

    Method for realizing MBMS under bandwidth aggregation, CoMP and relay operation
    20.
    发明申请
    Method for realizing MBMS under bandwidth aggregation, CoMP and relay operation 审中-公开
    在带宽聚合,CoMP和中继操作下实现MBMS的方法

    公开(公告)号:US20110243056A1

    公开(公告)日:2011-10-06

    申请号:US13076425

    申请日:2011-03-31

    申请人: Yu-Chih Jen

    发明人: Yu-Chih Jen

    IPC分类号: H04W4/06

    摘要: Method for realizing MBMS under bandwidth aggregation, CoMP and relay operation includes allowing a first cell in an MBSFN area to transmit data on a physical downlink data channel in a first subframe while a second cell in the MBSFN area transmitting MBMS data on a physical multicast channel in a second subframe; wherein the first cell operates in a first wireless communication system and the second cell operates in a second wireless communication system; wherein the first wireless communication system is as same as the second wireless communication system, or the first wireless communication system is different from the second wireless communication system.

    摘要翻译: 在带宽聚合,CoMP和中继操作下实现MBMS的方法包括允许MBSFN区域中的第一小区在第一子帧中的物理下行链路数据信道上发送数据,而在MBSFN区域中的物理多播信道上传送MBMS数据的第二小区 在第二子帧中; 其中所述第一小区在第一无线通信系统中操作,并且所述第二小区在第二无线通信系统中操作; 其中所述第一无线通信系统与所述第二无线通信系统相同,或所述第一无线通信系统与所述第二无线通信系统不同。