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公开(公告)号：KR100374037B1
公开(公告)日：2003-02-26
申请号：KR1020010021647
申请日：2001-04-21
Applicant: 삼성전자주식회사
IPC: H03M13/27
CPC classification number: H04L1/0069 , H04L1/08
Abstract: There is provided a method for generating a stream of N symbols by puncturing a stream of repeated symbols in a system including an encoder for generating a stream of L symbols, a repeater for repeating the stream of L symbols, and a puncturer for puncturing the stream of repeated symbols and generating a stream of N symbols, where N is larger than L. The method comprises generating a stream of LM repeated symbols by repeating the stream of L symbols M times, where M is an minimum integer larger than N/L; calculating a first puncturing interval D1 defined as a minimum integer larger than LM/P for a number, P=LM-N, of symbols to be punctured, and a first symbol puncturing number P1 defined as a maximum integer smaller than LM/D1; calculating a second symbol puncturing number P2 indicating a difference between the number P of the symbols to be punctured and the first symbol puncturing number P1, and a second puncturing interval D2 defined as sD1 for a selected one integer s out of integers smaller than or equal to a maximum integer smaller than P1/P2; and generating a stream of N symbols by puncturing the stream of LM repeated symbols at the first puncturing interval D1 and the second puncturing interval D2.
Abstract translation: 提供了一种用于通过在包括用于生成L个符号流的编码器，用于重复L个符号流的转发器和用于对该流进行删余的删余器的系统中删余重复符号流来生成N个符号流的方法 并且生成N个符号的流，其中N大于L.所述方法包括通过重复所述L个符号流M次来生成LM个重复符号流，其中M是大于N / L的最小整数; 计算第一打孔间隔D1，第一打孔间隔D1被定义为对于要打孔的码元的数目P = LM-N大于LM / P的最小整数，并且第一码元打孔数P1被定义为小于LM / D1的最大整数; 计算指示要穿孔的符号的数目P与第一符号穿孔数目P1之间的差的第二符号穿孔数目P2和针对选定的一个整数s中的sD1定义的第二穿孔间隔D2，所述整数的数目小于或等于整数 到小于P1 / P2的最大整数; 并且通过在第一删截间隔D1和第二删截间隔D2处对LM个重复的码元流进行删余来生成N个码元的流。
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公开(公告)号：KR1020020006588A
公开(公告)日：2002-01-23
申请号：KR1020010039873
申请日：2001-07-04
Applicant: 삼성전자주식회사
IPC: H04B1/76
CPC classification number: H04W28/22 , H04B2201/70703 , H04W24/00
Abstract: PURPOSE: A backward data transfer rate determining method and apparatus of a mobile communication system are provided to perform an effective overload controlling and prevent a sharp transfer rate change of a terminal by performing a backward transfer rate controlling of the selective terminal by a base station. CONSTITUTION: An entire load(T) is measured by measuring a total power energy on a backward link from each terminal in the current sector to a base station(610). The loads occupied by each terminal for the entire load on the backward link, that is a contribution degree by each terminal is measured(620). A variable indicating the number of terminals is initialized as '0'(630). The pre-set values for each terminal and the measured load are compared in order to determine a reverse activity bit(RAB) of each terminal(640). If the load of the terminal is greater than the pre-set value, the RAB value of the corresponding terminal is determined as '1'(650). 'k' indicating the number of terminal which is set as '0' in the initialization process and determines the RAB value newly is increased by '1'(655). It is determined whether the 'k' indicating the number of terminals which has determined the RAB value newly is identical to 'N' indicating the number of all terminals(660). If 'k' is identical to 'N', that is, when the RAB value is determined for every terminal, the RAB value determined for each terminal is transmitted(670).
Abstract translation: 目的：提供一种移动通信系统的反向数据传输速率确定方法和装置，以通过执行基站对选择性终端的反向传输速率控制来执行有效的过载控制并防止终端的急剧传输速率变化。 构成：通过测量从当前扇区中的每个终端到基站的反向链路上的总功率能量来测量整个负载（T）（610）。 测量每个终端对反向链路上的整个负载所占用的负载，即每个终端的贡献度（620）。 指示终端数量的变量被初始化为'0'（630）。 比较每个终端的预设值和测量的负载，以确定每个终端的反向活动位（RAB）（640）。 如果终端的负载大于预设值，则相应终端的RAB值被确定为“1”（650）。 表示在初始化处理中被设定为“0”的终端的数量的'k'，并且新RAB值增加了'1'（655）。 确定表示新RAB值的终端数量的“k”是否与表示全部终端数的“N”相同（660）。 如果'k'与“N”相同，即当每个终端确定RAB值时，发送为每个终端确定的RAB值（670）。
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公开(公告)号：KR1020020000891A
公开(公告)日：2002-01-05
申请号：KR1020017014419
申请日：2000-05-15
Applicant: 삼성전자주식회사
CPC classification number: H04J13/0025 , H04B1/7083 , H04B2001/70935 , H04B2201/70701 , H04J3/0605
Abstract: PURPOSE: A method for generating a frame synchronization word and verifying the frame synchronization word in a W-CDMA communication system is provided to generate a synchronization word pattern for synchronization verification in an asynchronous CDMA communication system. CONSTITUTION: In an apparatus for generating a synchronization word for synchronization of frames each having a predetermined number of slots, each of at least two m-sequence generators generates the predetermined number of sequential elements, and a selector multiplexes the sequential elements received from the m-sequence generators and assigns the multiplexed elements in the slots.
Abstract translation: 目的：提供一种用于在W-CDMA通信系统中生成帧同步字和验证帧同步字的方法，以在异步CDMA通信系统中生成用于同步验证的同步字模式。 构成：在用于产生用于每个具有预定数量的时隙的帧的同步的同步字的装置中，至少两个m序列生成器中的每一个产生预定数量的顺序元素，并且选择器复用从m 序列发生器，并在多个时隙中分配复用的元素。
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公开(公告)号：KR1020010109667A
公开(公告)日：2001-12-12
申请号：KR1020000030008
申请日：2000-06-01
Applicant: 삼성전자주식회사
Inventor： 박진수
Abstract: 본 발명은 이동통신 네트워크와 공중교환 전화네트워크(PSTN)의 통합 서비스에 관한 것으로서, 특히 이동통신 네트워크와 공중교환 전화네트워크의 가입자 서비스를 통합하는 방법 및 장치에 관한 것이다. 이동 단말기의 가입자가 PSTN을 통해서 서비스를 받을 수 있음을 알리기 위하여 이동 단말기 및 그에 인접한 PSTN 단말기의 위치를 이동통신 네트워크와 PSTN에 등록하면, 이동 단말기의 착신시, 이동 단말기 가입자의 상태(위치등록이 되었는지, 해당 이동 단말기가 서비스 가능 지역에 있는지 등)와 트래픽 분배, 호 부하율, 각 네트워크의 이상유무 및 가입자의 통화 경향 등을 고려하여 두 네트워크 가운데 하나의 네트워크를 통해 이동 단말기 또는 PSTN 단말기로 통신 서비스가 제공되도록 한다.
이로써 본 발명은, 이중화된 두 네트워크를 통해 이동 단말기의 가입자에게 안정된 통신 서비스를 제공하며, 이동통신 네트워크의 과부하 또는 이동통신 네트워크/PSTN의 장애시에도 다른 네트워크를 통해 가입자에게 통신 서비스를 제공할 수 있다.-
公开(公告)号：KR1020010046841A
公开(公告)日：2001-06-15
申请号：KR1019990050768
申请日：1999-11-16
Applicant: 삼성전자주식회사
IPC: H04B1/76
Abstract: PURPOSE: A frame receiving result report apparatus of a mobile communication system and a method thereof are provided to report a receiving result corresponding to all of the current channels in a mobile communication system and to allocate a certain number of traffic channel frame receiving result indication bits in a frame based on the number of the current channels for a use of the same and to efficiently control a transmission power by multiplexing and transmitting a bit for indicating a frame-based receiving result by a receiver which receives at least two channels. CONSTITUTION: A transmitter(base station) transmits the first traffic channel frame and the second traffic channel frame to a receiver(mobile station). The receiver multiplexes a receiving result with respect to the first traffic channel frame and the second traffic channel frame. The first traffic channel frame generator(510) generates and outputs the first traffic channel frame. A multiplier(514) multiplies the first traffic channel frame from the first traffic channel frame generator(510) with the first channel gain. The second traffic channel frame generator(512) generates and outputs the second traffic channel frame. The multiplier(516) multiplies the second traffic channel frame from the channel gain controller(522) with the second channel gain.
Abstract translation: 目的：提供一种移动通信系统的帧接收结果报告装置及其方法，用于在移动通信系统中报告对应于所有当前信道的接收结果，并分配一定数量的业务信道帧接收结果指示位 在基于用于使用它们的当前信道的数量的帧中，并且通过多路复用和发送用于指示基于接收至少两个信道的接收机的基于帧的接收结果的比特来有效地控制发送功率。 构成：发射机（基站）将第一业务信道帧和第二业务信道帧发送到接收机（移动台）。 接收机对第一业务信道帧和第二业务信道帧多路复用接收结果。 第一业务信道帧生成器（510）生成并输出第一业务信道帧。 乘法器（514）将来自第一业务信道帧生成器（510）的第一业务信道帧与第一信道增益相乘。 第二业务信道帧生成器（512）生成并输出第二业务信道帧。 乘法器（516）将来自信道增益控制器（522）的第二业务信道帧与第二信道增益相乘。
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Patent Agency Ranking
公开(公告)号：KR100256954B1
公开(公告)日：2000-05-15
申请号：KR1019970074598
申请日：1997-12-26
Applicant: 삼성전자주식회사
Inventor： 박진수
IPC: H04Q1/20
Abstract: PURPOSE: A method for testing a terminating call from a remote place by using a base station tester of a CDMA/PCS base station and a mobile station is provided to recognize a service state and a quality from a remote place by remotely controlling a radio frequency switch of a base station tester of a pertinent base station from a place where base stations are managed to select a sector desired to be tested and setting up a test call to a mobile station mounted at the base station tester. CONSTITUTION: A radio frequency switch mounted at a base station tester is controlled from a remote place. A test call set-up according to allocation of a desired sector/frequency, a test of a base station resource and a public interface message logged from a mobile station are transmitted through the base station tester to a base station manager. The message is stored in a filed by the base station manger. A data with which a service state can be analyzed is provided to the operator by using the file. The base station sets the test call as a service option such as a S02/S09/MARKOV to a MIN of the mobile station mounted at the BTU. The tested remote terminating call is transmitted to the base station manager, so that the base station manager stores it in a file and provides a data so as for the operator to analyze the service state. When the base station located in a remote place from the BSM receives a terminating cal test command, it checks whether a resource occupancy is required and transmits a command that an RF switch is switched to a pertinent sector to the BTU. Then, the BTU switches the RF switch to the pertinent sector and reports the result to the base station.
Abstract translation: 目的：通过使用CDMA / PCS基站和移动台的基站测试仪来测试来自远方的终端呼叫的方法被提供以通过远程控制射频来识别来自远程地点的服务状态和质量 从管理基站的地方切换相关基站的基站测试器，以选择期望被测试的扇区，并且向安装在基站测试器的移动台建立测试呼叫。 规定：安装在基站测试仪上的无线电频率开关是从偏远的地方进行控制的。 根据所需扇区/频率的分配，基站资源的测试和从移动台记录的公共接口消息的测试呼叫建立通过基站测试器发送到基站管理器。 消息存储在基站管理器的存档中。 可以通过使用文件向操作者提供可以分析服务状态的数据。 基站将测试呼叫作为服务选项（例如S02 / S09 / MARKOV）设置到安装在BTU的移动台的MIN。 测试的远程终接呼叫被发送到基站管理器，使得基站管理器将其存储在文件中并提供数据，以便操作者分析服务状态。 当位于距离BSM的远程位置的基站接收到终止校验测试命令时，它检查是否需要资源占用，并且发送将RF开关切换到相关扇区的命令到BTU。 然后，BTU将RF开关切换到相关扇区，并将结果报告给基站。
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公开(公告)号：KR1020000008081A
公开(公告)日：2000-02-07
申请号：KR1019980027737
申请日：1998-07-07
Applicant: 삼성전자주식회사
Abstract: PURPOSE: A method is provided to be able to minimize the delay to a regulation of transmitted power from the measurement of the power of a mobile communication system. CONSTITUTION: The power control signal transmitting method of a CDMA mobile communication terminal device comprises the steps of: measuring the ratio of an interference to the received signal; comparing the measured figure with a critical one; generating a power control bit according to the compared result; sending the power control bit after multiplexing the power control bit with a reverse direction pilot signal for the next transmission of the power control group so as to transmit; placing the power control bit in the central part of the power control group.
Abstract translation: 目的：提供一种方法，以便能够最小化对来自移动通信系统的功率的测量的发射功率的调节的延迟。 构成：CDMA移动通信终端装置的功率控制信号发送方法包括以下步骤：测量干扰与接收信号的比例; 将测得的数字与关键值进行比较; 根据比较结果产生功率控制位; 在功率控制位复用后用反向导频信号发送功率控制位，用于下一次发送功率控制组，以进行发送; 将电源控制位置于电源控制组的中央部分。
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公开(公告)号：KR1019990054732A
公开(公告)日：1999-07-15
申请号：KR1019970074598
申请日：1997-12-26
Applicant: 삼성전자주식회사
Inventor： 박진수
IPC: H04Q1/20
Abstract: 본 발명은 기지국의 서비스상태 및 보코더등 자원의 이상여부를 파악하기 위한 것이다. 특히 씨디엠에이/피씨에스 기지국의 기지국 시험기와 이동국을 이용한 원격에서의 착신호 시험방법에 관한 것이다.
본 발명에서는 기지국 시험기에 장착된 고주파수 스위치를 제어하여 원하는 섹터·주파수 할당으로 시험호 셋업과 기지국 자원의 시험 및 이동국으로부터 로깅(logging)한 공중 인터페이스 메시지를 기지국 시험기를 통해 기지국관리자로 보내 기지국관리자에서 파일로 저장하여 운용자에게 서비스 상태를 분석할 수 있도록 한다.
본 발명에서는, 원격에서 해당 기지국의 서비스상태, 통화품질 등을 파악하는 것이 가능하다. 또 전체 호 처리 과정에서의 호 실패 원인을 파악하여 운용자에게 제공하고, 시스템에서 보유하고 있는 자원을 선택적으로 할당하여 해당 자원의 이상유무를 진단할 수 있다. 그리고 중요 기지국 시스템 파라미터 메시지 등을 분석하여 해당 기지국의 대기 환경을 판단 할 수 있는 자료를 수집하여 제공한다.
본 발명은, 원격지에서 기지국 시험기에 장착된 고주파수 스위치를 제어하는 단계, 원하는 섹터/주파수 할당으로 시험호 셋업과 기지국 자원의 시험 및 이동국으로부터 로깅한 공중 인터페이스 메시지를 기지국 시험기를 통해 기지국관리자로 보내는 단계, 상기 메시지를 상기 기지국관리자에서 파일로 저장하는 단계 및 상기 파일을 이용하여 운용자에게 서비스 상태를 분석할 수 있는 자료를 제공하는 단계를 포함한다.-
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公开(公告)号：KR1019910007779B1
公开(公告)日：1991-10-02
申请号：KR1019890006178
申请日：1989-05-09
Applicant: 삼성전자주식회사
Inventor： 박진수
Abstract: The circuit for realizing this invention comprises a micom (10) which generates a driver control data after a input data is analized and transmitted, a servo (20) which transmits a presence of a viss detection to the micom if a viss signal is detected by the pick-up from the control head, and a mechanism (30) that the motor and the drum are driven by the loading system driver control signal from the micom and the capstan and drum control signals from the servo respectively.
Abstract translation: 用于实现本发明的电路包括：微机（10），其在输入数据被分析和发送之后产生驱动器控制数据;伺服器（20），如果通过以下方式检测到viss信号： 来自控制头的拾取器，以及分别由来自微型计算机和绞盘的负载系统驱动器控制信号和来自伺服电机的滚筒控制信号驱动电机和滚筒的机构（30）。
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