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1. 发明申请

US20130021987A1 Method of Performing Retransmissions by Using Different Resources and Related Communication Device 审中-公开
标题翻译：使用不同资源和相关通信设备执行重传的方法
公开(公告)号：US20130021987A1
公开(公告)日：2013-01-24
申请号：US13488455
申请日：2012-06-05
申请人： Chung-Lien Ho , Hua-Lung Yang , Chia-Pang Yen
发明人： Chung-Lien Ho , Hua-Lung Yang , Chia-Pang Yen
IPC分类号： H04W72/04
CPC分类号： H04L1/1893
摘要： A method of performing a retransmission of a packet from at least one transmission point of a wireless communication system to a mobile device in the wireless communication system is disclosed. The method comprises transmitting the packet from the at least one transmission point to the mobile device by using a first resource group in a first transmission; and transmitting the packet from the at least one transmission point to the mobile device by using a second resource group in a second transmission, after transmitting the packet in the first transmission, wherein the first resource group and the second resource group are different resource groups.
摘要翻译：公开了一种从无线通信系统的至少一个传输点向无线通信系统中的移动设备执行分组重传的方法。该方法包括：通过在第一传输中使用第一资源组，将分组从至少一个传输点传输到移动设备; 以及在所述第一传输中发送所述分组之后，通过在第二传输中使用第二资源组，将所述分组从所述至少一个传输点发送到所述移动设备，其中所述第一资源组和所述第二资源组是不同的资源组。

2. 发明申请

US20130021969A1 Method of Performing Retransmissions via Different Transmission Points and Related Communication Device 审中-公开
标题翻译：通过不同传输点和相关通信设备执行重传的方法
公开(公告)号：US20130021969A1
公开(公告)日：2013-01-24
申请号：US13488453
申请日：2012-06-05
申请人： Chung-Lien Ho , Hua-Lung Yang , Chia-Pang Yen
发明人： Chung-Lien Ho , Hua-Lung Yang , Chia-Pang Yen
IPC分类号： H04W4/00
CPC分类号： H04B7/024 , H04L1/1819
摘要： A method of performing a retransmission of a packet from a plurality of transmission points in a wireless communication system to a mobile device of the wireless communication system is disclosed. The method comprises transmitting the packet from a first transmission point of the plurality transmission points to the mobile device in a first transmission; and transmitting the packet from a second transmission point of the plurality transmission points to the mobile device in a second transmission, after transmitting the packet from the first transmission point in the first transmission, wherein the first transmission point and the second transmission point are different transmission points.
摘要翻译：公开了一种从无线通信系统中的多个传输点向无线通信系统的移动设备执行分组重传的方法。该方法包括在第一次传输中将分组从多个传输点的第一传输点传送到移动设备; 以及在所述第一传输中从所述第一传输点发送所述分组之后，在所述第二传输中将所述分组从所述多个传输点的第二传输点传送到所述移动设备，其中所述第一传输点和所述第二传输点是不同的传输积分

3. 发明申请

US20130044686A1 CARRIER AGGREGATION WIRELESS NETWORK SYSTEM AND BASE STATION, WIRELESS COMMUNICATION DEVICE, AND SYNCHRONIZATION METHOD THEREOF 有权
标题翻译：载波无线网络系统和基站，无线通信设备及其同步方法
公开(公告)号：US20130044686A1
公开(公告)日：2013-02-21
申请号：US13585842
申请日：2012-08-15
申请人： Chia-Pang Yen
发明人： Chia-Pang Yen
IPC分类号： H04W56/00
CPC分类号： H04W56/00 , H04L5/001 , H04L27/2613 , H04L27/2662
摘要： A carrier aggregation wireless network system and a base station (BS), a wireless communication device, and a synchronization method thereof are disclosed. The wireless communication device receives a wireless signal from the BS. The wireless signal includes a primary cell (pcell) and a secondary cell (scell). A subframe of the scell includes a first OFDM symbol and a second OFDM symbol. The first OFDM symbol includes an extended primary synchronization signal (PSS). The second OFDM symbol includes a PSS. The scell includes a secondary synchronization signal (SSS). The wireless communication device acquires synchronization according to the extended PSS and/or the PSS. In addition, the wireless communication device may also acquire synchronization according to a cell ID, the PSS, and the SSS.
摘要翻译：公开了载波聚合无线网络系统和基站（BS），无线通信设备及其同步方法。无线通信设备从BS接收无线信号。无线信号包括主单元（pcell）和辅助单元（scell）。所述scell的子帧包括第一OFDM符号和第二OFDM符号。第一OFDM符号包括扩展主同步信号（PSS）。第二OFDM符号包括PSS。信元包括辅同步信号（SSS）。无线通信装置根据扩展PSS和/或PSS获取同步。此外，无线通信设备还可以根据小区ID，PSS和SSS获取同步。

4. 发明申请

US20120250549A1 METHOD FOR REPORTING UPLINK CONTROL INFORMATION AND WIRELESS COMMUNICATION DEVICE USING THE SAME 有权
标题翻译：报告上行链路控制信息和使用该上行链路控制信息的无线通信设备的方法
公开(公告)号：US20120250549A1
公开(公告)日：2012-10-04
申请号：US13431984
申请日：2012-03-28
申请人： Chien-Min Lee , Chia-Pang Yen
发明人： Chien-Min Lee , Chia-Pang Yen
IPC分类号： H04W24/10
CPC分类号： H04W24/10 , H04L5/0007 , H04L5/0048 , H04L5/0053
摘要： A method for reporting uplink control information and a wireless communication device using the same are disclosed. The wireless communication device supports multiple component carriers (CC), and the proposed method includes following steps. When a base station requests the wireless communication device to transmit aperiodic channel state information (CSI) report of one or more downlink CC to the base station, but the CSI of the downlink CCs may be invalid, following steps are executed on the downlink CC. Full payloads of channel quality indicator (CQI)/precoding matrix indicator (PMI) corresponding to a plurality of selectable RI values of the downlink CC are respectively calculated. Additionally, an RI value of the downlink CC is selected according to the full payloads of the CQI/PMI corresponding to the selectable RI values.
摘要翻译：公开了一种用于报告上行链路控制信息的方法和使用其的无线通信设备。无线通信装置支持多分量载波（CC），所提出的方法包括以下步骤。当基站请求无线通信设备向基站发送一个或多个下行链路CC的非周期信道状态信息（CSI）报告，但是下行链路CC的CSI可能无效时，在下行链路CC上执行以下步骤。分别计算与下行链路CC的多个可选RI值对应的信道质量指示符（CQI）/预编码矩阵指示符（PMI）的全部有效载荷。此外，根据与可选择的RI值相对应的CQI / PMI的全部有效载荷来选择下行链路CC的RI值。

5. 发明授权

US09084188B2 Carrier aggregation wireless network system and base station, wireless communication device, and synchronization method thereof 有权
标题翻译：载波汇聚无线网络系统和基站，无线通信设备及其同步方法
公开(公告)号：US09084188B2
公开(公告)日：2015-07-14
申请号：US13585842
申请日：2012-08-15
申请人： Chia-Pang Yen
发明人： Chia-Pang Yen
IPC分类号： H04W4/00 , H04W56/00 , H04L27/26 , H04L5/00
CPC分类号： H04W56/00 , H04L5/001 , H04L27/2613 , H04L27/2662
摘要： A carrier aggregation wireless network system and a base station (BS), a wireless communication device, and a synchronization method thereof are disclosed. The wireless communication device receives a wireless signal from the BS. The wireless signal includes a primary cell (pcell) and a secondary cell (scell). A subframe of the scell includes a first OFDM symbol and a second OFDM symbol. The first OFDM symbol includes an extended primary synchronization signal (PSS). The second OFDM symbol includes a PSS. The scell includes a secondary synchronization signal (SSS). The wireless communication device acquires synchronization according to the extended PSS and/or the PSS. In addition, the wireless communication device may also acquire synchronization according to a cell ID, the PSS, and the SSS.
摘要翻译：公开了载波聚合无线网络系统和基站（BS），无线通信设备及其同步方法。无线通信设备从BS接收无线信号。无线信号包括主单元（pcell）和辅助单元（scell）。所述scell的子帧包括第一OFDM符号和第二OFDM符号。第一OFDM符号包括扩展主同步信号（PSS）。第二OFDM符号包括PSS。信元包括辅同步信号（SSS）。无线通信装置根据扩展PSS和/或PSS获取同步。此外，无线通信设备还可以根据小区ID，PSS和SSS获取同步。

6. 发明申请

US20110211474A1 METHOD AND APPARATUS FOR CALIBRATION AND CHANNEL STATE FEEDBACK TO SUPPORT TRANSMIT BEAMFORMING IN A MIMO SYSTEM 审中-公开
标题翻译：用于在MIMO系统中支持发射波束的校准和信道状态反馈的方法和装置
公开(公告)号：US20110211474A1
公开(公告)日：2011-09-01
申请号：US13071600
申请日：2011-03-25
申请人： Chang-Soo Koo , Arty Chandra , Peter J. Voltz , Chia-Pang Yen , Jin Wang , Robert Lind Olesen
发明人： Chang-Soo Koo , Arty Chandra , Peter J. Voltz , Chia-Pang Yen , Jin Wang , Robert Lind Olesen
IPC分类号： H04L12/26
CPC分类号： H04L25/03343 , H04B7/0408 , H04B7/0626 , H04B7/0643 , H04B17/0085 , H04B17/21 , H04B17/24 , H04L25/0204 , H04L25/0228 , H04L25/0242 , H04L25/0398 , H04L2025/03414 , H04L2025/03426 , H04L2025/03611 , H04L2025/03802
摘要： A method and apparatus for calibration and channel state feedback to support transmit beamforming in a multiple-input multiple-output (MIMO) system are disclosed. For radio frequency (RF) calibration, a first station (STA) sends a calibration request to a second STA, and the second STA sends a sounding packet to the first STA. The first STA receives the sounding packet, performs at least one channel measurement and performs calibration based on the channel measurement. For channel state feedback, the first STA sends a channel state feedback request to the second STA. The second STA sends a sounding packet to the first STA. The first STA receives the sounding packet and performs at least one channel measurement with the sounding packet. The first STA then calculates a steering matrix for transmit beamforming based on the channel measurement.
摘要翻译：公开了一种用于校准和信道状态反馈以支持多输入多输出（MIMO）系统中的发射波束成形的方法和装置。对于射频（RF）校准，第一站（STA）向第二STA发送校准请求，并且第二STA向第一STA发送探测分组。第一STA接收探测包，执行至少一个信道测量，并根据信道测量进行校准。对于信道状态反馈，第一STA向第二STA发送信道状态反馈请求。第二STA向第一STA发送一个探测包。第一STA接收探测分组，并用声音分组进行至少一个信道测量。然后，第一STA基于信道测量来计算用于发射波束形成的导引矩阵。

7. 发明授权

US07920533B2 Method and apparatus for calibration and channel state feedback to support transmit beamforming in a MIMO system 有权
标题翻译：用于校准和信道状态反馈以支持MIMO系统中的发射波束成形的方法和装置
公开(公告)号：US07920533B2
公开(公告)日：2011-04-05
申请号：US11680694
申请日：2007-03-01
申请人： Chang-Soo Koo , Jin Wang , Robert Lind Olesen , Arty Chandra , Peter J. Voltz , Chia-Pang Yen
发明人： Chang-Soo Koo , Jin Wang , Robert Lind Olesen , Arty Chandra , Peter J. Voltz , Chia-Pang Yen
IPC分类号： H04W4/00 , H04B7/00 , H04B17/00 , H04B1/00
CPC分类号： H04L25/03343 , H04B7/0408 , H04B7/0626 , H04B7/0643 , H04B17/0085 , H04B17/21 , H04B17/24 , H04L25/0204 , H04L25/0228 , H04L25/0242 , H04L25/0398 , H04L2025/03414 , H04L2025/03426 , H04L2025/03611 , H04L2025/03802
摘要： A method and apparatus for calibration and channel state feedback to support transmit beamforming in a multiple-input multiple-output (MIMO) system are disclosed. For radio frequency (RF) calibration, a first station (STA) sends a calibration request to a second STA, and the second STA sends a sounding packet to the first STA. The first STA receives the sounding packet, performs at least one channel measurement and performs calibration based on the channel measurement. For channel state feedback, the first STA sends a channel state feedback request to the second STA. The second STA sends a sounding packet to the first STA. The first STA receives the sounding packet and performs at least one channel measurement with the sounding packet. The first STA then calculates a steering matrix for transmit beamforming based on the channel measurement.
摘要翻译：公开了一种用于校准和信道状态反馈以支持多输入多输出（MIMO）系统中的发射波束成形的方法和装置。对于射频（RF）校准，第一站（STA）向第二STA发送校准请求，并且第二STA向第一STA发送探测分组。第一STA接收探测包，执行至少一个信道测量，并根据信道测量进行校准。对于信道状态反馈，第一STA向第二STA发送信道状态反馈请求。第二STA向第一STA发送一个探测包。第一STA接收探测分组，并用声音分组进行至少一个信道测量。然后，第一STA基于信道测量来计算用于发射波束形成的导引矩阵。

8. 发明授权

US08971197B2 Method for reporting uplink control information and wireless communication device using the same 有权
标题翻译：用于报告上行链路控制信息的方法和使用其的无线通信设备
公开(公告)号：US08971197B2
公开(公告)日：2015-03-03
申请号：US13431984
申请日：2012-03-28
申请人： Chien-Min Lee , Chia-Pang Yen
发明人： Chien-Min Lee , Chia-Pang Yen
IPC分类号： H04W24/10 , H04L5/00
CPC分类号： H04W24/10 , H04L5/0007 , H04L5/0048 , H04L5/0053
摘要： A method for reporting uplink control information and a wireless communication device using the same are disclosed. The wireless communication device supports multiple component carriers (CC), and the proposed method includes following steps. When a base station requests the wireless communication device to transmit aperiodic channel state information (CSI) report of one or more downlink CC to the base station, but the CSI of the downlink CCs may be invalid, following steps are executed on the downlink CC. Full payloads of channel quality indicator (CQI)/precoding matrix indicator (PMI) corresponding to a plurality of selectable RI values of the downlink CC are respectively calculated. Additionally, an RI value of the downlink CC is selected according to the full payloads of the CQI/PMI corresponding to the selectable RI values.
摘要翻译：公开了一种用于报告上行链路控制信息的方法和使用其的无线通信设备。无线通信装置支持多分量载波（CC），所提出的方法包括以下步骤。当基站请求无线通信设备向基站发送一个或多个下行链路CC的非周期信道状态信息（CSI）报告，但是下行链路CC的CSI可能无效时，在下行链路CC上执行以下步骤。分别计算与下行链路CC的多个可选RI值对应的信道质量指示符（CQI）/预编码矩阵指示符（PMI）的全部有效载荷。此外，根据与可选择的RI值相对应的CQI / PMI的全部有效载荷来选择下行链路CC的RI值。

9. 发明申请

US20070206504A1 METHOD AND APPARATUS FOR CALIBRATION AND CHANNEL STATE FEEDBACK TO SUPPORT TRANSMIT BEAMFORMING IN A MIMO SYSTEM 有权
标题翻译：用于在MIMO系统中支持发射波束的校准和信道状态反馈的方法和装置
公开(公告)号：US20070206504A1
公开(公告)日：2007-09-06
申请号：US11680694
申请日：2007-03-01
申请人： Chang-Soo Koo , Arty Chandra , Peter Voltz , Chia-Pang Yen , Jin Wang , Robert Olesen
发明人： Chang-Soo Koo , Arty Chandra , Peter Voltz , Chia-Pang Yen , Jin Wang , Robert Olesen
IPC分类号： H04L1/00
CPC分类号： H04L25/03343 , H04B7/0408 , H04B7/0626 , H04B7/0643 , H04B17/0085 , H04B17/21 , H04B17/24 , H04L25/0204 , H04L25/0228 , H04L25/0242 , H04L25/0398 , H04L2025/03414 , H04L2025/03426 , H04L2025/03611 , H04L2025/03802
摘要： A method and apparatus for calibration and channel state feedback to support transmit beamforming in a multiple-input multiple-output (MIMO) system are disclosed. For radio frequency (RF) calibration, a first station (STA) sends a calibration request to a second STA, and the second STA sends a sounding packet to the first STA. The first STA receives the sounding packet, performs at least one channel measurement and performs calibration based on the channel measurement. For channel state feedback, the first STA sends a channel state feedback request to the second STA. The second STA sends a sounding packet to the first STA. The first STA receives the sounding packet and performs at least one channel measurement with the sounding packet. The first STA then calculates a steering matrix for transmit beamforming based on the channel measurement.
摘要翻译：公开了一种用于校准和信道状态反馈以支持多输入多输出（MIMO）系统中的发射波束成形的方法和装置。对于射频（RF）校准，第一站（STA）向第二STA发送校准请求，并且第二STA向第一STA发送探测分组。第一STA接收探测包，执行至少一个信道测量，并根据信道测量进行校准。对于信道状态反馈，第一STA向第二STA发送信道状态反馈请求。第二STA向第一STA发送一个探测包。第一STA接收探测分组，并用声音分组进行至少一个信道测量。然后，第一STA基于信道测量来计算用于发射波束形成的导引矩阵。

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