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1. 发明授权

US07502422B2 Electromagnetic wave transmitter systems, methods and articles of manufacture 失效
标题翻译：电磁波发射机系统，方法和制品
公开(公告)号：US07502422B2
公开(公告)日：2009-03-10
申请号：US10454697
申请日：2003-06-04
申请人： Anthony Dennis , Yongwen Yang , Walid Ahmed , Radwan Husseini , David Bengtson
发明人： Anthony Dennis , Yongwen Yang , Walid Ahmed , Radwan Husseini , David Bengtson
IPC分类号： H04L27/00
CPC分类号： H03F3/24 , H04L27/0008 , H04L27/361
摘要： A transmitter comprises a baseband processor, a wideband phase modulator and an amplitude modulated amplifier. A signal is provided through the baseband processor and is converted into polar coordinates, comprised of amplitude and phase components, with the amplitude component being transmitted to the amplitude modulated amplifier. The amplitude modulated amplifier being comprised of independently controllable current sources, and with the phase component being transmitted to the wideband phase modulator, for modulation upon a carrier wave, and subsequent transmission to the amplitude modulated amplifier for amplification according to control imposed by the amplitude component upon the current sources.
摘要翻译：发射机包括基带处理器，宽带相位调制器和幅度调制放大器。通过基带处理器提供信号，并将其转换成包括幅度和相位分量的极坐标，幅度分量被传送到幅度调制放大器。幅度调制放大器由可独立控制的电流源组成，并且相位分量被传输到宽带相位调制器，用于在载波上进行调制，随后根据幅度分量施加到幅度调制放大器进行放大目前来源。

2. 发明申请

US20070147552A1 METHOD AND APPARATUS FOR DETECTING TRANSMISSION OF A PACKET IN A WIRELESS COMMUNICATION SYSTEM 审中-公开
标题翻译：用于检测无线通信系统中的分组传输的方法和装置
公开(公告)号：US20070147552A1
公开(公告)日：2007-06-28
申请号：US11609519
申请日：2006-12-12
申请人： Robert Olesen , I-Tai Lu , Yongwen Yang , KunJu Tsai
发明人： Robert Olesen , I-Tai Lu , Yongwen Yang , KunJu Tsai
IPC分类号： H04L27/06
CPC分类号： H04L27/2656 , H04L27/2675
摘要： A method and apparatus for detecting transmission of a packet in a wireless communication system are disclosed. A packet includes a preamble which comprises multiple repetition of a training sequence. A signal is detected and the detected signal is correlated with a delayed version of the detected signal which is delayed by a predetermined delay time to generate a sequence of correlations. The correlations are normalized. A difference between a first normalized correlation and a second normalized correlation that are separated by the predetermined delay time is calculated. The difference is compared to a threshold. A transmission of the packet is detected based on the comparison. The first and second normalized correlations may be averaged over first and second averaging periods, respectively. A point generating a maximum difference may be identified, and packet synchronization may be performed based on the identified point.
摘要翻译：公开了一种用于检测无线通信系统中的分组的传输的方法和装置。分组包括包括训练序列的多次重复的前同步码。检测到一个信号，并且检测到的信号与被延迟了预定延迟时间的检测信号的延迟版本相关联，以产生相关序列。相关性被归一化。计算分离预定延迟时间的第一归一化相关性和第二归一化相关性之间的差异。将差异与阈值进行比较。基于比较来检测分组的传输。可以分别在第一和第二平均周期上对第一和第二归一化相关进行平均。可以识别产生最大差异的点，并且可以基于所识别的点来执行分组同步。

3. 发明授权

US08356229B2 Method and apparatus for encoding and decoding high speed shared control channel 有权
公开(公告)号：US08356229B2
公开(公告)日：2013-01-15
申请号：US13437498
申请日：2012-04-02
申请人： Philip J. Pietraski , Yongwen Yang
发明人： Philip J. Pietraski , Yongwen Yang
IPC分类号： H03M13/00
CPC分类号： H04L1/0061 , G06F11/1004 , H03M13/09 , H04L1/0041 , H04L1/0045 , H04L1/0057 , H04L1/0072 , H04L1/0083 , H04L1/1812
摘要： A method and apparatus for encoding and decoding high speed shared control channel (HS-SCCH) data are disclosed. For part 1 data encoding, a mask may be generated using a wireless transmit/receive unit (WTRU) identity (ID) and a generator matrix with a maximum minimum Hamming distance. For part 2 data encoding, cyclic redundancy check (CRC) bits are generated based on part 1 data and part 2 data. The number of CRC bits is less than the WTRU ID. The CRC bits and/or the part 2 data are masked with a mask. The mask may be a WTRU ID or a punctured WTRU ID of length equal to the CRC bits. The mask may be generated using the WTRU ID and a generator matrix with a maximum minimum Hamming distance. The masking may be performed after encoding or rate matching.

4. 发明授权

US08151164B2 Method and apparatus for encoding and decoding high speed shared control channel 有权
标题翻译：用于对高速共享控制信道进行编码和解码的方法和装置
公开(公告)号：US08151164B2
公开(公告)日：2012-04-03
申请号：US13227214
申请日：2011-09-07
申请人： Philip J. Pietraski , Yongwen Yang
发明人： Philip J. Pietraski , Yongwen Yang
IPC分类号： H03M13/00
CPC分类号： H04L1/0061 , G06F11/1004 , H03M13/09 , H04L1/0041 , H04L1/0045 , H04L1/0057 , H04L1/0072 , H04L1/0083 , H04L1/1812
摘要： A method and apparatus for encoding and decoding high speed shared control channel (HS-SCCH) data are disclosed. For part 1 data encoding, a mask may be generated using a wireless transmit/receive unit (WTRU) identity (ID) and a generator matrix with a maximum minimum Hamming distance. For part 2 data encoding, cyclic redundancy check (CRC) bits are generated based on part 1 data and part 2 data. The number of CRC bits is less than the WTRU ID. The CRC bits and/or the part 2 data are masked with a mask. The mask may be a WTRU ID or a punctured WTRU ID of length equal to the CRC bits. The mask may be generated using the WTRU ID and a generator matrix with a maximum minimum Hamming distance. The masking may be performed after encoding or rate matching.
摘要翻译：公开了一种用于编码和解码高速共享控制信道（HS-SCCH）数据的方法和装置。对于部分1数据编码，可以使用无线发射/接收单元（WTRU）身份（ID）和具有最大最小汉明距离的发生器矩阵来生成掩码。对于第2部分数据编码，基于第1部分数据和第2部分数据生成循环冗余校验（CRC）位。 CRC比特数小于WTRU ID。 CRC掩码和/或第2部分数据被掩码。该掩码可以是长度等于CRC比特的WTRU ID或打孔的WTRU ID。可以使用WTRU ID和具有最大最小汉明距离的发生器矩阵来生成掩码。可以在编码或速率匹配之后执行掩蔽。

5. 发明授权

US08078932B2 Method and apparatus for encoding channel quality indicator and precoding control information bits 有权
标题翻译：用于编码信道质量指示符和预编码控制信息比特的方法和装置
公开(公告)号：US08078932B2
公开(公告)日：2011-12-13
申请号：US11866086
申请日：2007-10-02
申请人： Eldad M. Zeira , Alexander Reznik , Rui Yang , Philip J. Pietraski , Yongwen Yang
发明人： Eldad M. Zeira , Alexander Reznik , Rui Yang , Philip J. Pietraski , Yongwen Yang
IPC分类号： H03M13/35 , H04B7/26
CPC分类号： H04B7/0456 , G06F11/006 , H04B7/0417 , H04B7/0632 , H04B7/0634 , H04B7/0636 , H04B7/0639 , H04B7/0652 , H04L1/0026 , H04L1/0057 , H04L1/007 , H04L1/0073 , H04L1/06 , H04L1/1671 , H04L65/601 , H04L69/40 , H04L2025/03802 , H04L2209/34
摘要： A method and apparatus for encoding channel quality indicator (CQI) and precoding control information (PCI) bits are disclosed. Each of the input bits, such as CQI bits and/or PCI bits, has a particular significance. The input bits are encoded with a linear block coding. The input bits are provided with an unequal error protection based on the significance of each input bit. The input bits may be duplicated based on the significance of each input bit and equal protection coding may be performed. A generator matrix for the encoding may be generated by elementary operation of conventional basis sequences to provide more protection to a most significant bit (MSB).
摘要翻译：公开了用于编码信道质量指示符（CQI）和预编码控制信息（PCI）比特的方法和装置。诸如CQI比特和/或PCI比特的每个输入比特具有特别的意义。输入位用线性块编码进行编码。基于每个输入位的重要性，输入位提供不等错误保护。可以基于每个输入比特的重要性来复制输入比特，并且可以执行相等的保护编码。可以通过传统基本序列的基本操作来产生用于编码的生成器矩阵，以向最高有效位（MSB）提供更多的保护。

6. 发明申请

US20080080431A1 METHOD AND APPARATUS FOR ENCODING CHANNEL QUALITY INDICATOR AND PRECODING CONTROL INFORMATION BITS 有权
标题翻译：用于编码通道质量指示器和预控控制信息位的方法和装置
公开(公告)号：US20080080431A1
公开(公告)日：2008-04-03
申请号：US11866086
申请日：2007-10-02
申请人： Eldad Zeira , Alexander Reznik , Rui Yang , Philip Pietraski , Yongwen Yang
发明人： Eldad Zeira , Alexander Reznik , Rui Yang , Philip Pietraski , Yongwen Yang
IPC分类号： H04Q7/00
CPC分类号： H04B7/0456 , G06F11/006 , H04B7/0417 , H04B7/0632 , H04B7/0634 , H04B7/0636 , H04B7/0639 , H04B7/0652 , H04L1/0026 , H04L1/0057 , H04L1/007 , H04L1/0073 , H04L1/06 , H04L1/1671 , H04L65/601 , H04L69/40 , H04L2025/03802 , H04L2209/34
摘要： A method and apparatus for encoding channel quality indicator (CQI) and precoding control information (PCI) bits are disclosed. Each of the input bits, such as CQI bits and/or PCI bits, has a particular significance. The input bits are encoded with a linear block coding. The input bits are provided with an unequal error protection based on the significance of each input bit. The input bits may be duplicated based on the significance of each input bit and equal protection coding may be performed. A generator matrix for the encoding may be generated by elementary operation of conventional basis sequences to provide more protection to a most significant bit (MSB).
摘要翻译：公开了用于编码信道质量指示符（CQI）和预编码控制信息（PCI）比特的方法和装置。诸如CQI比特和/或PCI比特的每个输入比特具有特别的意义。输入位用线性块编码进行编码。基于每个输入位的重要性，输入位提供不等错误保护。可以基于每个输入比特的重要性来复制输入比特，并且可以执行相等的保护编码。可以通过传统基本序列的基本操作来产生用于编码的生成器矩阵，以向最高有效位（MSB）提供更多的保护。

7. 发明授权

US06903619B2 Electromagnetic wave transmitter systems, methods and articles of manufacture 失效
标题翻译：电磁波发射机系统，方法和制品
公开(公告)号：US06903619B2
公开(公告)日：2005-06-07
申请号：US10454698
申请日：2003-06-04
申请人： Anthony Dennis , Yongwen Yang , Walid Ahmed , Radwan Husseini , David Bengtson
发明人： Anthony Dennis , Yongwen Yang , Walid Ahmed , Radwan Husseini , David Bengtson
IPC分类号： H03C1/00 , H03F3/24 , H03K7/04
CPC分类号： H03F3/24 , H03F2200/331
摘要： A transceiver and transmitter are shown. A baseband processor receives a signal for transmission. It converts the signal into amplitude and phase polar components. Each component is then processed—the phase component through a wideband phase modulator and the amplitude component through a wideband amplitude modulator, and the components are then recombined for further processing or transmission.
摘要翻译：显示收发器和发射器。基带处理器接收用于传输的信号。它将信号转换为振幅和相位极性分量。然后，通过宽带相位调制器对每个分量进行相位分量，并通过宽带幅度调制器对幅度分量进行处理，然后将这些分量重新组合以用于进一步的处理或传输。

8. 发明申请

US20120250542A1 Method And Apparatus For Encoding Channel Quality Indicator And Precoding Control Information Bits 有权
标题翻译：用于编码信道质量指示符和预编码控制信息位的方法和装置
公开(公告)号：US20120250542A1
公开(公告)日：2012-10-04
申请号：US13246199
申请日：2011-09-27
申请人： Eldad M. Zeira , Alexander Reznik , Rui Yang , Philip J. Pietraski , Yongwen Yang
发明人： Eldad M. Zeira , Alexander Reznik , Rui Yang , Philip J. Pietraski , Yongwen Yang
IPC分类号： H04W24/00
CPC分类号： H04B7/0456 , G06F11/006 , H04B7/0417 , H04B7/0632 , H04B7/0634 , H04B7/0636 , H04B7/0639 , H04B7/0652 , H04L1/0026 , H04L1/0057 , H04L1/007 , H04L1/0073 , H04L1/06 , H04L1/1671 , H04L65/601 , H04L69/40 , H04L2025/03802 , H04L2209/34
摘要： A method and apparatus for encoding channel quality indicator (CQI) and precoding control information (PCI) bits are disclosed. Each of the input bits, such as CQI bits and/or PCI bits, has a particular significance. The input bits are encoded with a linear block coding. The input bits are provided with an unequal error protection based on the significance of each input bit. The input bits may be duplicated based on the significance of each input bit and equal protection coding may be performed. A generator matrix for the encoding may be generated by elementary operation of conventional basis sequences to provide more protection to a most significant bit (MSB).
摘要翻译：公开了用于编码信道质量指示符（CQI）和预编码控制信息（PCI）比特的方法和装置。诸如CQI比特和/或PCI比特的每个输入比特具有特别的意义。输入位用线性块编码进行编码。基于每个输入位的重要性，输入位提供不等错误保护。可以基于每个输入比特的重要性来复制输入比特，并且可以执行相等的保护编码。可以通过传统基本序列的基本操作来产生用于编码的生成器矩阵，以向最高有效位（MSB）提供更多的保护。

9. 发明申请

US20120188969A1 METHOD AND APPARATUS FOR ENCODING AND DECODING HIGH SPEED SHARED CONTROL CHANNEL 有权
标题翻译：编码和解码高速共享控制信道的方法和装置
公开(公告)号：US20120188969A1
公开(公告)日：2012-07-26
申请号：US13437498
申请日：2012-04-02
申请人： Philip J. Pietraski , Yongwen Yang
发明人： Philip J. Pietraski , Yongwen Yang
IPC分类号： H04W72/04
CPC分类号： H04L1/0061 , G06F11/1004 , H03M13/09 , H04L1/0041 , H04L1/0045 , H04L1/0057 , H04L1/0072 , H04L1/0083 , H04L1/1812
摘要： A method and apparatus for encoding and decoding high speed shared control channel (HS-SCCH) data are disclosed. For part 1 data encoding, a mask may be generated using a wireless transmit/receive unit (WTRU) identity (ID) and a generator matrix with a maximum minimum Hamming distance. For part 2 data encoding, cyclic redundancy check (CRC) bits are generated based on part 1 data and part 2 data. The number of CRC bits is less than the WTRU ID. The CRC bits and/or the part 2 data are masked with a mask. The mask may be a WTRU ID or a punctured WTRU ID of length equal to the CRC bits. The mask may be generated using the WTRU ID and a generator matrix with a maximum minimum Hamming distance. The masking may be performed after encoding or rate matching.
摘要翻译：公开了一种用于编码和解码高速共享控制信道（HS-SCCH）数据的方法和装置。对于部分1数据编码，可以使用无线发射/接收单元（WTRU）身份（ID）和具有最大最小汉明距离的发生器矩阵来生成掩码。对于第2部分数据编码，基于第1部分数据和第2部分数据生成循环冗余校验（CRC）位。 CRC比特数小于WTRU ID。 CRC掩码和/或第2部分数据被掩码。该掩码可以是长度等于CRC比特的WTRU ID或打孔的WTRU ID。可以使用WTRU ID和具有最大最小汉明距离的发生器矩阵来生成掩码。可以在编码或速率匹配之后执行掩蔽。

10. 发明申请

US20110320922A1 METHOD AND APPARATUS FOR ENCODING AND DECODING HIGH SPEED SHARED CONTROL CHANNEL 有权
标题翻译：编码和解码高速共享控制信道的方法和装置
公开(公告)号：US20110320922A1
公开(公告)日：2011-12-29
申请号：US13227214
申请日：2011-09-07
申请人： Philip J. Pietraski , Yongwen Yang
发明人： Philip J. Pietraski , Yongwen Yang
IPC分类号： H03M13/09 , G06F11/10
CPC分类号： H04L1/0061 , G06F11/1004 , H03M13/09 , H04L1/0041 , H04L1/0045 , H04L1/0057 , H04L1/0072 , H04L1/0083 , H04L1/1812
摘要： A method and apparatus for encoding and decoding high speed shared control channel (HS-SCCH) data are disclosed. For part 1 data encoding, a mask may be generated using a wireless transmit/receive unit (WTRU) identity (ID) and a generator matrix with a maximum minimum Hamming distance. For part 2 data encoding, cyclic redundancy check (CRC) bits are generated based on part 1 data and part 2 data. The number of CRC bits is less than the WTRU ID. The CRC bits and/or the part 2 data are masked with a mask. The mask may be a WTRU ID or a punctured WTRU ID of length equal to the CRC bits. The mask may be generated using the WTRU ID and a generator matrix with a maximum minimum Hamming distance. The masking may be performed after encoding or rate matching.
摘要翻译：公开了一种用于编码和解码高速共享控制信道（HS-SCCH）数据的方法和装置。对于部分1数据编码，可以使用无线发射/接收单元（WTRU）身份（ID）和具有最大最小汉明距离的发生器矩阵来生成掩码。对于第2部分数据编码，基于第1部分数据和第2部分数据生成循环冗余校验（CRC）位。 CRC比特数小于WTRU ID。 CRC掩码和/或第2部分数据被掩码。该掩码可以是长度等于CRC比特的WTRU ID或打孔的WTRU ID。可以使用WTRU ID和具有最大最小汉明距离的发生器矩阵来生成掩码。可以在编码或速率匹配之后执行掩蔽。

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