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1. 发明专利

JP2004304837A Apparatus and method for encoding/decoding transport format combination indicator in code division multiple access mobile communication system 有权
公开(公告)号：JP2004304837A
公开(公告)日：2004-10-28
申请号：JP2004163767
申请日：2004-06-01
申请人： Samsung Electronics Co Ltd , サムスンエレクトロニクスカンパニーリミテッド
发明人： KIM JAE-YOEL , KANG HEE-WON
IPC分类号： H03M13/00 , H04B1/707 , H04J11/00 , H04J13/00 , H04J13/10 , H04J13/12 , H04L1/00 , H04L9/06 , H04Q7/38
CPC分类号： H04L1/0072 , H03M13/136 , H03M13/47 , H03M13/618 , H04B1/707 , H04B2201/70705 , H04J13/0048 , H04J13/12 , H04L1/0025 , H04L1/0028 , H04L1/0039 , H04L1/0041 , H04L1/0045 , H04L1/0057
摘要： PROBLEM TO BE SOLVED: To provide an apparatus and a method for coding and encoding transport format combination indicator (TFCI) in a code division multiple access mobile communication system. SOLUTION: The apparatus for encoding and decoding the TFCI includes a one-bit generator which generates a sequence of the identical symbols; a basis orthogonal sequence generator which generates a plurality of basis orthogonal sequences; a basis mask sequence generator which generates a plurality of basis mask sequences; and an operation part which receives a TFCI bit including a first information part indicating a conversion to a biorthogonal sequence, a second information part indicating a conversion to the orthogonal sequence and a third information part indicating a conversion to the mask sequence, and combines an orthogonal sequence to be selected by the second information part among the basis orthogonal sequences, the biorthogonal sequences constituted of the combination of the selected orthogonal sequences and the same symbol to be selected by the first information part, and a mask sequences to be selected by the biorthogonal sequences and the third information part and generates a TFCI sequence. COPYRIGHT: (C)2005,JPO&NCIPI

2. 发明专利

JP2004312771A Channel assignment apparatus and method for common packet channel in wide band code division multiple access mobile communication system 有权
标题翻译：通道分配设备和方法用于宽带编码部分中的通用分组信道多路访问移动通信系统
公开(公告)号：JP2004312771A
公开(公告)日：2004-11-04
申请号：JP2004171840
申请日：2004-06-09
申请人： Samsung Electronics Co Ltd , サムスンエレクトロニクスカンパニーリミテッド
发明人： MOON HI-CHAN , AHN JAE-MIN , LEE HYUN-SEOK , KANG HEE-WON , PARK SEONG IL , CHOI HO-KYU , HWANG SUNG-OH , KOO CHANG-HOI , LEE HYUN-WOO , CHOI SUNG-HO , KIM JAE-YOEL , MUN HYUN-JUNG , KIM KYOU-WOONG
IPC分类号： H04B7/005 , H04B7/26 , H04J11/00 , H04J13/00 , H04W52/50 , H04W72/04 , H04W74/08 , H04W76/02 , H04Q7/38
CPC分类号： H04W74/008 , H04B1/707 , H04B7/2637 , H04J13/0044 , H04J13/20 , H04W48/16 , H04W52/50 , H04W72/04 , H04W72/042 , H04W74/0833 , H04W74/0858
摘要： PROBLEM TO BE SOLVED: To disclose an assignment method for a common packet channel in a CDMA communication system. SOLUTION: The method comprises the steps of: transmitting an access preamble signal including channel information to be used for accessing a base station; receiving an access preamble acquisition indicator signal received from the base station in response to the access preamble signal; transmitting a collision detection preamble for detecting a collision in response to the received access preamble acquisition indicator signal; receiving a first signal indicating the supplement of the collision detecting preamble and a second signal indicating channel assignment which are transmitted from the base station in response to the collision preamble; and assigning the common packet channel according to information designated by the second signal when the first signal is received. COPYRIGHT: (C)2005,JPO&NCIPI
摘要翻译：要解决的问题：公开CDMA通信系统中公共分组信道的分配方法。解决方案：该方法包括以下步骤：发送包括要用于访问基站的信道信息的接入前同步码信号; 响应于所述接入前导码信号，接收从所述基站接收的接入前导码获取指示符信号; 响应于所接收的接入前导码获取指示符信号，发送用于检测冲突的冲突检测前同步码; 接收指示所述冲突检测前导码的补充的第一信号和指示信道分配的第二信号，所述第二信号是从所述基站响应于所述冲突前同步码而发送的; 以及当接收到第一信号时，根据由第二信号指定的信息来分配公共分组信道。版权所有（C）2005，JPO＆NCIPI

3. 发明专利

JP2004260863A Transmission rate information encoding/decoding apparatus and method for code division multiple access mobile communication system 有权
公开(公告)号：JP2004260863A
公开(公告)日：2004-09-16
申请号：JP2004163765
申请日：2004-06-01
申请人： Samsung Electronics Co Ltd , サムスンエレクトロニクスカンパニーリミテッド
发明人： KIM JAE-YOEL , KANG HEE-WON
IPC分类号： H03M13/00 , H04B1/707 , H04J11/00 , H04J13/00 , H04J13/10 , H04J13/12 , H04L1/00 , H04L9/06 , H04Q7/38 , H04J13/04
CPC分类号： H04L1/0072 , H03M13/136 , H03M13/47 , H03M13/618 , H04B1/707 , H04B2201/70705 , H04J13/0048 , H04J13/12 , H04L1/0025 , H04L1/0028 , H04L1/0039 , H04L1/0041 , H04L1/0045 , H04L1/0057
摘要： PROBLEM TO BE SOLVED: To provide a transmission rate information encoding/decoding apparatus and method for a code division multiple access mobile communication system. SOLUTION: The encoding apparatus for the communication system includes: a one-bit generator for generating a sequence of the same symbols; a basis orthogonal sequence generator for generating a plurality of basis orthogonal sequences; a basis mask sequence generator for generating a plurality of basis mask sequences; and an operation part for receiving transmission rate information bits including a first information portion indicating conversion into an biorthogonal sequence, a second information portion indicating conversion into an orthogonal sequence and a third information portion indicating conversion into a mask sequence, and generating a transmission rate information sequence by combining the orthogonal sequence selected by the second information portion in the basis orthogonal sequence, the biorthogonal sequence configured into the combination of the selected orthogonal sequence and the same symbol selected by the first information portion, and the mask sequence selected by the biorthogonal sequence and the third information portion. COPYRIGHT: (C)2004,JPO&NCIPI

4. 发明专利

JP2004248331A Transmission rate information encoding/decoding apparatus and method for code division multiple access mobile communication system 有权
标题翻译：传输速率信息编码/解码设备和代码段多路访问移动通信系统的方法
公开(公告)号：JP2004248331A
公开(公告)日：2004-09-02
申请号：JP2004163766
申请日：2004-06-01
申请人： Samsung Electronics Co Ltd , サムスンエレクトロニクスカンパニーリミテッド
发明人： KIM JAE-YOEL , KANG HEE-WON
IPC分类号： H03M13/00 , H04B1/707 , H04J11/00 , H04J13/00 , H04J13/10 , H04J13/12 , H04L1/00 , H04L9/06 , H04Q7/38 , H04J13/04
CPC分类号： H04L1/0072 , H03M13/136 , H03M13/47 , H03M13/618 , H04B1/707 , H04B2201/70705 , H04J13/0048 , H04J13/12 , H04L1/0025 , H04L1/0028 , H04L1/0039 , H04L1/0041 , H04L1/0045 , H04L1/0057
摘要： PROBLEM TO BE SOLVED: To provide a transmission rate information encoding/decoding apparatus and a method for a code division multiple access mobile communication system. SOLUTION: The encoding apparatus for the communication system includes: a one-bit generator for generating a sequence of the same symbols; a base orthogonal sequence generator for generating a plurality of base orthogonal sequences; a base mask sequence generator for generating a plurality of base mask sequences; and an arithmetic part for receiving transmission rate information bits containing a first information portion indicating conversion into a biorthogonal sequence, a second information portion indicating conversion into an orthogonal sequence and a third information portion indicating conversion into a mask sequence, combining an orthogonal sequence selected by the second information portion in the base orthogonal sequence, a biorthogonal sequence constituted into the combination of the selected orthogonal sequence and the same symbol selected by the first information portion, and a mask sequence selected by the biorthogonal sequence and the third information portion and generating the transmission rate information sequence. COPYRIGHT: (C)2004,JPO&NCIPI
摘要翻译：要解决的问题：提供一种用于码分多址移动通信系统的传输速率信息编码/解码装置和方法。解决方案：用于通信系统的编码装置包括：一比特发生器，用于产生相同符号的序列; 用于产生多个基本正交序列的基本正交序列发生器; 用于产生多个基本掩码序列的基本掩码序列发生器; 以及运算部，用于接收包含指示转换为双正交序列的第一信息部分的传输速率信息比特，指示转换为正交序列的第二信息部分和指示转换成掩码序列的第三信息部分，将由基本正交序列中的第二信息部分，构成所选择的正交序列和由第一信息部分选择的相同符号的组合的双正交序列，以及由双正交序列和第三信息部分选择的掩码序列，传输速率信息序列。版权所有（C）2004，JPO＆NCIPI

5. 发明专利

JP2005253104A Method for communicating scrambling code id in mobile communication system 有权
标题翻译：用于在移动通信系统中通信浏览代码ID的方法
公开(公告)号：JP2005253104A
公开(公告)日：2005-09-15
申请号：JP2005096144
申请日：2005-03-29
申请人： Samsung Electronics Co Ltd , サムスンエレクトロニクスカンパニーリミテッド
发明人： HWANG SUNG-OH , KIM JAE-YOEL , KANG HEE-WON , YANG KYEONG-CHEOL
IPC分类号： H04B1/707 , H04B7/26 , H04J11/00 , H04J13/00 , H04J13/10 , H04J13/16 , H04W24/00 , H04W28/06 , H04W72/04 , H04W76/02 , H04Q7/38
CPC分类号： H04W28/06 , H04B7/2628 , H04J13/004 , H04J13/0044 , H04J13/10 , H04J13/12 , H04J13/16 , H04J13/18 , H04W72/0413 , H04W72/0466
摘要： PROBLEM TO BE SOLVED: To provide a method for transmitting a channel signal in a base station of a mobile communication system which scrambles a common channel signal using a primary scrambling code in order for identifying the base station.
SOLUTION: The method comprises determining an identifier (ID) of a secondary scrambling code, upon receipt of a dedicated channel assignment request from a mobile station; transmitting the determined ID of the secondary scrambling code to the mobile station and awaiting a response; upon receipt of a response message from the mobile station, generating a primary scrambling code and a secondary scrambling code using an ID of the primary scrambling code and said ID of the secondary scrambling code; and scrambling a common channel signal using the primary scrambling code, scrambling a dedicated channel signal using the secondary scrambling code, and transmitting the scrambled channel signals.
COPYRIGHT: (C)2005,JPO&NCIPI
摘要翻译：要解决的问题：提供一种在移动通信系统的基站中发送信道信号的方法，该方法使用主扰码对公共信道信号进行加扰，以便识别基站。解决方案：该方法包括：当从移动台接收到专用信道分配请求时，确定辅助扰码的标识符（ID）; 将确定的辅助扰码的ID发送到移动台并等待响应; 在从所述移动台接收到响应消息时，使用所述主扰码的ID和所述次扰码的所述ID来生成主扰码和次扰码; 并使用主扰码对公共信道信号进行加扰，使用次扰码对专用信道信号进行加扰，以及发送加扰的信道信号。版权所有（C）2005，JPO＆NCIPI

6. 发明专利

JP2004304838A Apparatus and method for encoding/decoding transport format combination indicator in code division multiple access mobile communication system 有权
公开(公告)号：JP2004304838A
公开(公告)日：2004-10-28
申请号：JP2004163768
申请日：2004-06-01
申请人： Samsung Electronics Co Ltd , サムスンエレクトロニクスカンパニーリミテッド
发明人： KIM JAE-YOEL , KANG HEE-WON
IPC分类号： H03M13/00 , H04B1/707 , H04J11/00 , H04J13/00 , H04J13/10 , H04J13/12 , H04L1/00 , H04L9/06 , H04Q7/38
CPC分类号： H04L1/0072 , H03M13/136 , H03M13/47 , H03M13/618 , H04B1/707 , H04B2201/70705 , H04J13/0048 , H04J13/12 , H04L1/0025 , H04L1/0028 , H04L1/0039 , H04L1/0041 , H04L1/0045 , H04L1/0057
摘要： PROBLEM TO BE SOLVED: To provide an apparatus and a method for coding and encoding transport format combination indicator (TFCI) in a code division multiple access mobile communication system. SOLUTION: The apparatus for encoding TFCI includes: a one-bit generator which generates a sequence of the same symbol; a basis orthogonal sequence generator which generates a plurality of basis orthogonal sequences; a basis mask sequence generator which generates a plurality of basis mask sequences; and an operation part which receives a TFCI bit including a first information part indicating biorthogonal sequence conversion, a second information part indicating orthogonal sequence conversion and a third information part indicating mask sequence conversion and combines an orthogonal sequence to be selected by the second information part among the basis orthogonal sequence, the biorthogonal sequences constituted of the combination of the selected orthogonal sequences and the same symbol to be selected by the first information part, and a mask sequences to be selected by the biorthogonal sequences and the third information part and generates a TFCI sequence. COPYRIGHT: (C)2005,JPO&NCIPI

7. 发明专利

JP2008172824A Apparatus and method for coding/decoding block low density parity check code in mobile communication system 有权
标题翻译：移动通信系统中编码/解码块低密度奇偶校验码的装置和方法
公开(公告)号：JP2008172824A
公开(公告)日：2008-07-24
申请号：JP2008044898
申请日：2008-02-26
申请人： Samsung Electronics Co Ltd , サムスンエレクトロニクスカンパニーリミテッド
发明人： KYUNG GYU-BUM , JEONG HONG-SIL , KIM JAE-YOEL , PARK SUNG-EUN , YANG KYEONG-CHEOL , MYUNG SE-HO
IPC分类号： H03M13/19 , H04L1/00 , H03M13/11 , H03M13/27
CPC分类号： H03M13/1105 , H03M13/1102 , H03M13/1151 , H03M13/1162 , H03M13/1171 , H03M13/118 , H03M13/1185 , H03M13/1188 , H03M13/1194
摘要： PROBLEM TO BE SOLVED: To provide an apparatus and method for coding/decoding an LDPC (low-density parity check) code with a maximized error correction capability in a mobile communication system. SOLUTION: The apparatus for decoding an LDPC code includes a variable node decoder for connecting variable nodes, according to a weight of each column constituting the parity check matrix and detecting probability values of a received signal; a first adder for subtracting a previous signal from a signal output from the variable node decoder; a deinterleaver for deinterleaving a signal output from the first adder, a check node decoder for detecting probability values of a signal output from the deinterleaver; a second adder for subtracting a signal output from the deinterleaver from a signal output from the check node decoder; an interleaver for interleaving a signal output from the second adder and outputting the interleaved signal to the variable node decoder and the first adder; and a controller for generating the parity check matrix and controlling the deinterleaving technique and the interleaving technique according to the parity check matrix. COPYRIGHT: (C)2008,JPO&INPIT
摘要翻译：解决的问题：提供一种用于在移动通信系统中以最大化的纠错能力对LDPC（低密度奇偶校验）码进行编码/解码的装置和方法。解码方法：根据构成奇偶校验矩阵的每列的权重和检测接收信号的概率值，用于解码LDPC码的装置包括用于连接可变节点的可变节点解码器; 第一加法器，用于从可变节点解码器输出的信号中减去前一信号; 去交织器，用于对从第一加法器输出的信号进行解交错;校验节点解码器，用于检测从解交织器输出的信号的概率值; 第二加法器，用于从从所述校验节点解码器输出的信号中减去从所述解交织器输出的信号; 交织器，用于交织从第二加法器输出的信号，并将交织的信号输出到可变节点解码器和第一加法器; 以及用于产生奇偶校验矩阵并根据奇偶校验矩阵控制解交织技术和交织技术的控制器。版权所有（C）2008，JPO＆INPIT

8. 发明专利

JP2013179718A Method and apparatus for coding control information and transmitting and receiving control information in communication system 有权
标题翻译：用于编码控制信息和传输和接收通信系统中的控制信息的方法和装置
公开(公告)号：JP2013179718A
公开(公告)日：2013-09-09
申请号：JP2013134130
申请日：2013-06-26
申请人： Samsung Electronics Co Ltd , サムスンエレクトロニクスカンパニーリミテッド
发明人： MYUNG SE-HO , KIM JAE-YOEL , LIM YEON-JU , YUN SUNG-RYUL , JEONG HONG-SIL
IPC分类号： H04L1/00 , H04J11/00
CPC分类号： H04L1/0068 , H04L1/0057 , H04L1/0065 , H04L1/0072 , H04L5/0007 , H04L5/0048 , H04L5/0053 , H04L5/0064 , H04L5/0094 , H04L27/0012 , H04L27/2605 , H04L27/2626 , H04L27/2662
摘要： PROBLEM TO BE SOLVED: To provide a method for efficiently coding control information.SOLUTION: A method and an apparatus for coding and transmitting control information in a communication system is provided. In the apparatus, the number of coding blocks to transmit the control information is determined based on the number of bits of control information and a specific reference value. The number of information bits corresponding to each coding block is calculated based on the determined number of coding blocks and the number of parity bits to be perforated in the coding blocks is calculated. A frame including at least one coding block is transmitted.
摘要翻译：要解决的问题：提供一种对控制信息进行高效编码的方法。提供一种在通信系统中编码和发送控制信息的方法和装置。在该装置中，基于控制信息的比特数和特定参考值来确定用于发送控制信息的编码块的数量。基于确定的编码块的数量来计算与每个编码块相对应的信息位的数量，并且计算编码块中要穿孔的奇偶校验位数。发送包括至少一个编码块的帧。

9. 发明专利

JP2006314144A Apparatus and method for transmitting transport format combination indicator bits for hard split mode in code division mobile communication system 有权
标题翻译：用于传输代码段移动通信系统中用于硬分离模式的运输格式组合指示符位置的装置和方法
公开(公告)号：JP2006314144A
公开(公告)日：2006-11-16
申请号：JP2006221318
申请日：2006-08-14
申请人： Samsung Electronics Co Ltd , サムスンエレクトロニクスカンパニーリミテッド
发明人： HWANG SUNG-OH , PARK YOUNG-SOO , LEE KOOK-HEUI , KIM JAE-YOEL , KWAK YONG-JUN , CHOI SUNG-HO , LEE JU-HO , YANG KYEONG-CHUL , LEE HYEON-WOO
IPC分类号： H04W76/02 , H03M7/14 , H04J11/00 , H04J13/00 , H04L25/32 , H04W88/02
CPC分类号： H04L1/0057 , H03M7/14 , H04B1/707 , H04J13/00 , H04J13/10 , H04J13/102 , H04L1/0025 , H04L1/0069 , H04L1/0072
摘要： PROBLEM TO BE SOLVED: To provide an apparatus and method for transmitting transport format combination indicator bits to be used when transmitting data of a downlink shared channel among channels to be used in an asynchronous mobile communication system. SOLUTION: The disclosed apparatus includes: a first encoder which generates first encoded bits by encoding inputted (k) bits into 32 bits and outputs 3k+1 bits by punching the first encoded bits according to a specified mask pattern corresponding to the (k) value; and a second encoder which generates second encoded bits by encoding inputted 10-k bits into 32 bits and outputs 3(10-k)+1 bits by punching the second encoded bits according to a specified mask pattern corresponding to the 10-k value. COPYRIGHT: (C)2007,JPO&INPIT
摘要翻译：解决的问题：提供一种在异步移动通信系统中要使用的信道中发送下行链路共享信道的数据时，发送要使用的传输格式组合指示符位的装置和方法。解决方案：所公开的装置包括：第一编码器，其通过将输入（k）位编码为32位来产生第一编码比特，并且根据对应于（（））的指定掩码模式，通过冲压第一编码比特来输出3k + 1比特 k）值以及第二编码器，其通过将输入的10-k位编码为32位来产生第二编码位，并且根据与10-k值相对应的指定掩模图案冲压第二编码位，输出3（10-k）+1位。版权所有（C）2007，JPO＆INPIT

10. 发明专利

JP2004357323A Apparatus and method for encoding and decoding transport format combination indicator in mobile communication system 有权
公开(公告)号：JP2004357323A
公开(公告)日：2004-12-16
申请号：JP2004210664
申请日：2004-07-16
申请人： Samsung Electronics Co Ltd , サムスンエレクトロニクスカンパニーリミテッドSamsung Electronics Company,Limited
发明人： KIM JAE-YOEL , LEE HYUN-WOO , PARK SEONG IL , CHOI HO-KYU
IPC分类号： H03M13/15 , H04B1/707 , H04J3/00 , H04J13/00 , H04J13/10 , H04L1/00 , H04L5/02 , H04W28/04 , H04W76/02 , H04Q7/38
CPC分类号： H04L1/0057 , H03M13/136 , H03M13/47 , H03M13/618 , H04B1/707 , H04L1/0025 , H04L1/0041 , H04L1/0069 , H04L1/0072 , H04L5/023
摘要： PROBLEM TO BE SOLVED: To provide an apparatus for encoding k-pieces of consecutive inputs which indicates a TFCI (Transport Format Combination Indicator) of each of successively transmitted frames into a sequence of m-pieces of symbols, in a mobile communication system using an NB-TDD (Narrowband-Time Division Duplex) system. SOLUTION: An encoder encodes the k-pieces of input bits into a sequence of at least 2 n -pieces of symbols (where 2 n >m), using extended Reed-Muller codes from a Kasami sequence. A puncturer performs puncturing on the sequence of 2 n -pieces of symbols from the encoder so as to output a sequence of m-pieces of symbols. COPYRIGHT: (C)2005,JPO&NCIPI

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