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1. 发明专利

IL271321D0 Two-stage scrambling for polar coded pdcch transmission 未知
公开(公告)号：IL271321D0
公开(公告)日：2020-01-30
申请号：IL27132119
申请日：2019-12-10
申请人： IDAC HOLDINGS INC , FENGJUN XI , CHUNXUAN YE , KYLE JUNG LIN PAN , SUNGKWON HONG
发明人： FENGJUN XI , CHUNXUAN YE , KYLE JUNG-LIN PAN , SUNGKWON HONG
IPC分类号： H04L20060101
摘要： A wireless transmit receive unit (WTRU) may receive a Physical Downlink Control Channel (PDCCH) transmission and perform early termination on the PDCCH transmission. Transmissions that are not intended for the WTRU may be terminated. The WTRU may perform a first decode of the PDCCH transmission based on a first scrambling sequence. The first scrambling sequence may be generated using a Gold sequence, which may be initialized based on a WTRU identifier. If the first decode is not successful, the WTRU may determine that the PDCCH transmission is not intended for the WTRU. The WTRU may perform an assistance bit added (ABA) polar decode of the PDCCH transmission based on a second scrambling sequence (e.g., a cell radio network temporary ID (C-RNTI)). The WTRU may perform a CRC on the output of the ABA polar decode to obtain downlink control information (DCI).

2. 发明专利

IL271321B Two-stage scrambling for polar coded pdcch transmission 未知
公开(公告)号：IL271321B
公开(公告)日：2022-10-01
申请号：IL27132119
申请日：2019-12-10
申请人： IDAC HOLDINGS INC , FENGJUN XI , CHUNXUAN YE , KYLE JUNG LIN PAN , SUNGKWON HONG
发明人： FENGJUN XI , CHUNXUAN YE , KYLE JUNG-LIN PAN , SUNGKWON HONG
摘要： A wireless transmit receive unit (WTRU) may receive a Physical Downlink Control Channel (PDCCH) transmission and perform early termination on the PDCCH transmission. Transmissions that are not intended for the WTRU may be terminated. The WTRU may perform a first decode of the PDCCH transmission based on a first scrambling sequence. The first scrambling sequence may be generated using a Gold sequence, which may be initialized based on a WTRU identifier. If the first decode is not successful, the WTRU may determine that the PDCCH transmission is not intended for the WTRU. The WTRU may perform an assistance bit added (ABA) polar decode of the PDCCH transmission based on a second scrambling sequence (e.g., a cell radio network temporary ID (C-RNTI)). The WTRU may perform a CRC on the output of the ABA polar decode to obtain downlink control information (DCI).

3. 发明授权

US09485060B2 Uplink control data transmission 有权
标题翻译：上行链路控制数据传输
公开(公告)号：US09485060B2
公开(公告)日：2016-11-01
申请号：US12895900
申请日：2010-10-01
申请人： Shahrokh Nayeb Nazar , Kyle Jung-Lin Pan , Robert L. Olesen , Ghyslain Pelletier , Marian Rudolf , Paul Marinier , Charles A. Dennean , Stephen G. Dick , Allan Y. Tsai , Christopher Cave , Changsoo Koo
发明人： Shahrokh Nayeb Nazar , Kyle Jung-Lin Pan , Robert L. Olesen , Ghyslain Pelletier , Marian Rudolf , Paul Marinier , Charles A. Dennean , Stephen G. Dick , Allan Y. Tsai , Christopher Cave , Changsoo Koo
IPC分类号： H04Q7/00 , H04L1/16 , H04L1/00 , H04L5/00 , H04W48/16 , H04W72/00
CPC分类号： H04W72/0413 , H04B1/7097 , H04B2201/698 , H04B2201/7097 , H04L1/001 , H04L1/0057 , H04L1/007 , H04L1/0073 , H04L1/1671 , H04L1/1822 , H04L5/0016 , H04L5/0048 , H04L5/0053 , H04L5/0055 , H04L2001/125 , H04W48/16 , H04W72/00 , H04W72/0446
摘要： Methods and systems for transmitting uplink control information and feedback are disclosed for carrier aggregation systems. A user equipment device may be configured to transmit uplink control information and other feedback for several downlink component carriers using one or more uplink component carriers. The user equipment device may be configured to transmit such data using a physical uplink control channel rather than a physical uplink shared channel. The user equipment device may be configured to determine the uplink control information and feedback data that is to be transmitted, the physical uplink control channel resources to be used to transmit the uplink control information and feedback data, and how the uplink control information and feedback data may be transmitted over the physical uplink control channel.
摘要翻译：公开了用于传输上行链路控制信息和反馈的方法和系统，用于载波聚合系统。用户设备设备可以被配置为使用一个或多个上行链路分量载波来向多个下行链路分量载波发送上行链路控制信息和其他反馈。用户设备设备可以被配置为使用物理上行链路控制信道而不是物理上行链路共享信道来发送这样的数据。用户设备设备可以被配置为确定要被发送的上行链路控制信息和反馈数据，用于发送上行链路控制信息和反馈数据的物理上行链路控制信道资源，以及上行链路控制信息和反馈数据可以通过物理上行链路控制信道发送。

4. 发明授权

US08798212B2 Method and apparatus for processing feedback in a wireless communication system 有权
标题翻译：用于在无线通信系统中处理反馈的方法和装置
公开(公告)号：US08798212B2
公开(公告)日：2014-08-05
申请号：US11928198
申请日：2007-10-30
申请人： Kyle Jung-Lin Pan , Allan Yingming Tsai
发明人： Kyle Jung-Lin Pan , Allan Yingming Tsai
IPC分类号： H03D1/04 , H04B1/10
CPC分类号： H04B7/0417 , H04B7/0456 , H04B7/063 , H04B7/0639 , H04B7/0641 , H04B7/065 , H04L1/0693 , H04L25/0204 , H04L25/0246
摘要： A method and apparatus for processing feedback implemented in a wireless transmit/receive unit (WTRU) comprises estimating a channel matrix. The effective channel is calculated and a precoding matrix is selected. Feedback bits are generated and transmitted.
摘要翻译：用于处理在无线发射/接收单元（WTRU）中实现的反馈的方法和装置包括估计信道矩阵。计算有效信道，并选择预编码矩阵。产生和传输反馈比特。

5. 发明授权

US08619696B2 Method and apparatus for control of enhanced dedicated channel transmissions 有权
公开(公告)号：US08619696B2
公开(公告)日：2013-12-31
申请号：US13523306
申请日：2012-06-14
申请人： Stephen E. Terry , Guodong Zhang , Kyle Jung-Lin Pan , Peter Shaomin Wang
发明人： Stephen E. Terry , Guodong Zhang , Kyle Jung-Lin Pan , Peter Shaomin Wang
IPC分类号： H04W4/00 , H04W72/04 , H04W72/14
摘要： A method and apparatus for controlling enhanced dedicated channel (E-DCH) transmissions are disclosed. An enhanced uplink medium access control (MAC-e/es) entity processes a received scheduling grant to calculate a serving grant. The MAC-e/es entity determines whether both a hybrid automatic repeat request (H-ARQ) process for scheduled data and scheduled data are available. If an H-ARQ process for scheduled data and scheduled data are available, the MAC-e/es entity determines whether a serving grant exists. The MAC-e/es entity calculates a remaining power based on maximum allowed power and restricts an E-DCH transport format combination (E-TFC) based on the remaining power. The MAC-e/es entity selects an E-TFC using the serving grant and generates a MAC-e protocol data unit. The MAC-e/es entity may process the received scheduled grant is at each transmission time interval or may store the received scheduled grant in a grant list until there is E-DCH data to transmit.

6. 发明授权

US08553820B2 Groupwise successive interference cancellation for block transmission with reception diversity 有权
标题翻译：具有接收分集的块传输的分组连续干扰消除
公开(公告)号：US08553820B2
公开(公告)日：2013-10-08
申请号：US13535908
申请日：2012-06-28
申请人： Jaeyoung Kwak , Kyle Jung-Lin Pan , Ariela Zeira
发明人： Jaeyoung Kwak , Kyle Jung-Lin Pan , Ariela Zeira
IPC分类号： H04L1/02 , H04B1/10
CPC分类号： H04B1/71055 , H04B1/7093 , H04B1/71072 , H04B7/0854 , H04L1/06 , H04L25/0212 , H04L25/0226 , H04L25/03305 , H04L25/03318
摘要： A plurality of data signals are received over an antenna array having a plurality of antenna elements. The data signals are transmitted over a shared spectrum in a wireless communication system. A signal having each of the data signals is received over each antenna element. The plurality of data signals are grouped into a plurality of groups. The received signals of the antenna elements are matched filtered for a first group of the plurality of groups, producing a matched filtered result. Data is jointly detected of the first group using the matched filtered result. An interference correction signal is constructed using the detected data for each antenna element. The interference cancelled result is subtracted from the received signal of each antenna element, producing an interference cancelled result for each antenna element. Data is successively detected for remaining groups using the interference cancelled result for each antenna element.
摘要翻译：通过具有多个天线元件的天线阵列接收多个数据信号。数据信号通过无线通信系统中的共享频谱传输。在每个天线元件上接收具有每个数据信号的信号。多个数据信号被分组成多个组。天线元件的接收信号对于多个组中的第一组进行匹配滤波，产生匹配的滤波结果。使用匹配的过滤结果联合检测第一组的数据。使用每个天线元件的检测数据构建干扰校正信号。从每个天线元件的接收信号中减去干扰消除结果，产生每个天线元件的干扰消除结果。使用每个天线元件的干扰消除结果对剩余组连续检测数据。

7. 发明授权

US08477863B2 Precoded pilot transmission for multi-user and single user MIMO communications 有权
标题翻译：多用户和单用户MIMO通信的预编码导频传输
公开(公告)号：US08477863B2
公开(公告)日：2013-07-02
申请号：US12033562
申请日：2008-02-19
申请人： Kyle Jung-Lin Pan , Allan Yingming Tsai
发明人： Kyle Jung-Lin Pan , Allan Yingming Tsai
IPC分类号： H04B7/02
CPC分类号： H04B7/0456 , H04B7/0417 , H04B7/0421 , H04B7/0634 , H04B7/0639 , H04L5/0023 , H04L5/005 , H04L5/0051 , H04L5/0094 , H04L25/0226 , H04L25/03343 , H04L27/2613
摘要： The disclosed method and apparatus include an WTRU-specific reference signal scheme that provides efficient precoded pilot transmission and effective channel estimation using dedicated pilot signals. The disclosed methods are efficient for both a single user (SU) and a multi user (MU) Multiple Input Multiple Output (MIMO) system.
摘要翻译：所公开的方法和装置包括使用专用导频信号提供有效的预编码导频传输和有效信道估计的WTRU特定参考信号方案。所公开的方法对于单用户（SU）和多用户（MU）多输入多输出（MIMO）系统都是有效的。

8. 发明申请

US20130091401A1 FEEDBACK SIGNALING ERROR DETECTION AND CHECKING IN MIMO WIRELESS COMMUNICATION SYSTEMS 有权
公开(公告)号：US20130091401A1
公开(公告)日：2013-04-11
申请号：US13437343
申请日：2012-04-02
申请人： Kyle Jung-Lin Pan
发明人： Kyle Jung-Lin Pan
IPC分类号： H03M13/29
CPC分类号： G06F11/1004 , H03M13/2957 , H04B7/0413 , H04B7/0456 , H04B7/0632 , H04L1/0026 , H04L1/0041 , H04L1/0045 , H04L1/0061 , H04L1/0073 , H04L1/0076 , H04L1/1607 , H04L1/1812 , H04L1/1861 , H04L5/0092 , H04L25/03343 , H04L2025/03426 , H04L2025/03802 , H04W72/0413
摘要： A method of feedback in a wireless transmit receive unit includes providing a precoding matrix index (PMI), error checking the (PMI) to produce an error check (EC) bit, coding the PMI and the EC bit and transmitting the coded PMI and EC bit.

9. 发明授权

US08385281B2 Method and apparatus for component carrier aggregation in wireless communications 有权
公开(公告)号：US08385281B2
公开(公告)日：2013-02-26
申请号：US12696928
申请日：2010-01-29
申请人： Kyle Jung-Lin Pan , Jean-Louis Gauvreau , Guodong Zhang , Philip J. Pietraski , Sung-Hyuk Shin
发明人： Kyle Jung-Lin Pan , Jean-Louis Gauvreau , Guodong Zhang , Philip J. Pietraski , Sung-Hyuk Shin
IPC分类号： H04W4/00 , H04J3/00
CPC分类号： H04W72/042 , H04L5/0007 , H04L5/001 , H04L5/0037 , H04L5/0053 , H04L5/0091 , H04L27/2656
摘要： A wireless transmit/receive unit (WTRU) receives a downlink subframe having multiple component carriers, each component carrier having control information encoded in a physical downlink control channel (PDCCH). The WTRU performs a blind decoding of control information in a first PDCCH located within a first component carrier to obtain a location of a second PDCCH located within a second component carrier, where the location of the second PDCCH is relative to a location of the first PDCCH as control channel element offset. The WTRU decodes the second PDCCH at the obtained location.

10. 发明授权

US08300520B2 Method and apparatus employed in a user equipment for interference signal code power and noise variance estimation 有权
标题翻译：用于用户设备中用于干扰信号码功率和噪声方差估计的方法和装置
公开(公告)号：US08300520B2
公开(公告)日：2012-10-30
申请号：US12368586
申请日：2009-02-10
申请人： Younglok Kim , Kyle Jung-Lin Pan , Ariela Zeira
发明人： Younglok Kim , Kyle Jung-Lin Pan , Ariela Zeira
IPC分类号： H04B15/00
CPC分类号： H04B1/7103 , H04B1/7105 , H04B1/71055 , H04B1/71057 , H04L1/20
摘要： A method and apparatus for interference signal code power noise variance estimation employing a reduced number of samples is disclosed. A recursive technique may be employed wherein the noise variance is estimated from ignored coefficients of the estimated channel output and upgraded recursively.
摘要翻译：公开了一种使用减少数量样本的干扰信号码功率噪声方差估计的方法和装置。可以采用递归技术，其中噪声方差是从所估计的信道输出的忽略系数估计的并递归地升级的。

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