公开(公告)号：KR100433891B1

公开(公告)日：2004-06-04

申请号：KR1020010065184

申请日：2001-10-22

Applicant: 삼성전자주식회사

Inventor： 김민구 ,  박동식 ,  구창회 ,  김대균

IPC: H04L1/12

CPC classification number: H04L1/1816 ,  H04L1/0066 ,  H04L1/1803 ,  H04L1/1819 ,  H04L1/1845 ,  H04L1/1887

Abstract: There is provided a data transmitting/receiving method in an HARQ data communication system. To transmit a physical layer information stream having a plurality of sub-blocks, each sub-block having an error correction code, a QoS (Quality of Service), and a priority if the sub-blocks has a different QoS, the encoded physical layer information stream is divided into a plurality of slots. The slot data are sequentially transmitted to a receiver in predetermined time intervals. If an HARQ (Hybrid Automatic Repeat Request) message for the initial slot data is received from the receiver, indicating that at least one of the sub-block in the initial slot data has a reception error and the other sub-blocks are good in reception, slot data with a sub-block having an error repeated within the number of the sub-blocks is retransmitted after transmission of initial slot data.

Abstract translation: 提供了一种HARQ数据通信系统中的数据发送/接收方法。 为了发送具有多个子块的物理层信息流，每个子块具有纠错码，QoS（服务质量）和优先级，如果子块具有不同的QoS，则编码的物理层 信息流被分成多个时隙。 时隙数据以预定的时间间隔被顺序发送到接收机。 如果从接收机接收到用于初始时隙数据的HARQ（混合自动重复请求）消息，则指示初始时隙数据中的至少一个子块具有接收错误并且其他子块接收良好 在传输初始时隙数据之后，重传具有在子块数目内重复的错误的子块的时隙数据。 ＆lt;图像＆GT;

公开(公告)号：KR1020030059547A

公开(公告)日：2003-07-10

申请号：KR1020010088413

申请日：2001-12-29

Applicant: 삼성전자주식회사

Inventor： 김대균 ,  장용

IPC: H04N7/14

CPC classification number: H04W76/40 ,  H04W36/0055 ,  H04W48/14

Abstract: PURPOSE: An apparatus and method for initiating broadcast service through terminals in a mobile communication system are provided to control transmission of broadcast service data streams by base stations to minimize waste of wired/wireless resources. CONSTITUTION: The first message including information about broadcast service environments is received. Information about a base station capable of requesting initiation of broadcast service is extracted from the first message and stored. After idle handoff, it is confirmed if a new base station deserves to request initiation of broadcast service. In the case that the new base station is capable of requesting initiation of broadcast service, the second message that requests initiation of broadcast service is transmitted to the new base station.

Abstract translation: 目的：提供一种用于通过移动通信系统中的终端发起广播服务的装置和方法，以控制基站对广播服务数据流的传输，以最小化有线/无线资源的浪费。 规定：收到包含广播业务环境信息的第一条消息。 关于能够请求发起广播服务的基站的信息从第一消息中提取并被存储。 在空闲切换之后，确认新的基站是否应该请求启动广播服务。 在新基站能够请求启动广播业务的情况下，请求发起广播业务的第二消息被发送到新的基站。

公开(公告)号：KR1020030034835A

公开(公告)日：2003-05-09

申请号：KR1020010066595

申请日：2001-10-27

Applicant: 삼성전자주식회사

Inventor： 배범식 ,  박동식 ,  구창회 ,  김대균 ,  정영욱 ,  조동호 ,  조정우

IPC: H04B7/26

CPC classification number: H04B7/264

Abstract: PURPOSE: A method for controlling a reverse link in a mobile communication system is provided to assign variations of reverse data transfer rates differently according to characteristics of each mobile terminal, and to control access possibility according access possibilities allocated from a base station when a mobile terminal changes a data transfer rate. CONSTITUTION: A mobile terminal transmits a request message for connection open to a base station, and the base station acquires the mobile terminal(100). The base station sends a configuration message with a PV(Persistence Vector) value during configuration negotiation to the mobile terminal(102). If connection setup is completed(104), the base station transceives packet data with the mobile terminal. Each mobile terminal transmits an RRI(Reverse Rate Indicator) symbol to the base station to notify self reverse data transfer rate, and the base station monitors an RRI message(106), to set an RAB(Reverse Activity Bit) based on remaining capacity and a reverse link load(108). The base station broadcasts the set RAB bit to a cell through an F-MAC(Forward link Medium Access Control) channel(110). And after a predetermined time, the base station returns to the step 106.

Abstract translation: 目的：提供一种用于控制移动通信系统中的反向链路的方法，以根据每个移动终端的特性来不同地分配反向数据传输速率的变化，以及当移动终端 更改数据传输速率。 构成：移动终端向基站发送用于连接开放的请求消息，并且基站获取移动终端（100）。 基站在配置协商期间向移动终端（102）发送具有PV（持续向量）值的配置消息。 如果连接建立完成（104），则基站用移动终端收发分组数据。 每个移动终端向基站发送RRI（反向速率指示符）符号以通知自反向数据传输速率，并且基站监视RRI消息（106），以基于剩余容量设置RAB（反向活动比特），并且 反向链路负载（108）。 基站通过F-MAC（前向链路媒体接入控制）信道（110）向小区广播所设置的RAB比特。 并且在预定时间之后，基站返回到步骤106。

公开(公告)号：KR1020020014149A

公开(公告)日：2002-02-25

申请号：KR1020000047260

申请日：2000-08-16

Applicant: 삼성전자주식회사

Inventor： 장훈 ,  김대균

IPC: H04B7/005

CPC classification number: H04L1/0083 ,  H04L1/0045

Abstract: PURPOSE: A radio link protocol frame receiving apparatus and method of a communication system is provided to accurately compute a serial number of a transmission-delayed frame in a communication system that an RLP(Radio Link Protocol) is assigned a serial number and transmitted. CONSTITUTION: An RLP controller obtains a frame serial number(l_SEQ) of a received RLP frame(801). The RLP controller compares the obtained L_SEQ value and a value stored in an L_V(R) register(803). The RLP controller transmits the data stored in the received RLP frame to an upper layer(805). The RLP controller sets the value of the L_V(R) register as a serial number for the next frame of the previously obtained L_SEQ value(807). If the L_SEQ value is greater than the value of the L_V(R) register, the RLP controller compares the L_SEQ value with an L_V(D) register value having the possible maximum frame serial number(811). The RLP controller stores the received RLP frame in a memory(813) and stores frame serial numbers of each frame missing from the L_V(R) register value to the very value before the obtained L_SEQ in a delay frame list rather than directly requesting re-transmission of them(813). The RLP controller sets the L_V(R) register value as the next frame serial number of the L_SEQ value(817).

Abstract translation: 目的：提供一种通信系统的无线链路协议帧接收装置和方法，用于在RLP（无线链路协议）被分配序列号并发送的通信系统中精确地计算发送延迟帧的序列号。 构成：RLP控制器获得接收的RLP帧（801）的帧序列号（1_SEQ）。 RLP控制器将所获得的L_SEQ值和存储在L_V（R）寄存器（803）中的值进行比较。 RLP控制器将存储在所接收的RLP帧中的数据发送到上层（805）。 RLP控制器将L_V（R）寄存器的值设置为先前获得的L_SEQ值（807）的下一帧的序列号。 如果L_SEQ值大于L_V（R）寄存器的值，则RLP控制器将L_SEQ值与具有可能的最大帧序列号（811）的L_V（D）寄存器值进行比较。 RLP控制器将接收到的RLP帧存储在存储器（813）中，并且将L_V（R）寄存器值中丢失的每个帧的帧序列号存储在延迟帧列表中获得的L_SEQ之前的非常值，而不是直接请求重新 他们的传播（813）。 RLP控制器将L_V（R）寄存器值设置为L_SEQ值的下一个序列号（817）。

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

Inventor： 김대균 ,  최호규 ,  박진수

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）。

公开(公告)号：KR1020010047880A

公开(公告)日：2001-06-15

申请号：KR1019990052271

申请日：1999-11-23

Applicant: 삼성전자주식회사

Inventor： 구창회 ,  이현석 ,  김대균

IPC: H04B7/26

CPC classification number: H04W48/04 ,  H04B7/264 ,  H04W76/27

Abstract: PURPOSE: A method for releasing supplementary channel in a code division multiple access mobile communication system is provided to transit active state to control hold state, suspended state or dormant state immediately upon release of supplemental channel. CONSTITUTION: A method for releasing supplementary channel in a code division multiple access mobile communication system includes following steps. When release request for the supplementary channel is generated during data communication through the supplementary channel, base station transmits the first message for state transition. A mobile station analyzes the first message, releases the supplementary channel and transits to predetermined state. After that the mobile station transmits the second message indicative of the release of the supplementary channel to the base station. The base station receives the second message and transits to the state.

Abstract translation: 目的：提供一种在码分多址移动通信系统中释放辅助信道的方法，用于在释放补充信道时立即转移活动状态，以便立即控制保持状态，暂停状态或休眠状态。 构成：在码分多址移动通信系统中发布补充信道的方法包括以下步骤。 当通过补充信道在数据通信期间产生补充信道的释放请求时，基站发送用于状态转换的第一消息。 移动台分析第一消息，释放补充信道并转移到预定状态。 之后，移动台向基站发送指示补充信道的释放的第二消息。 基站接收第二个消息并转发到该状态。

公开(公告)号：KR1020010004792A

公开(公告)日：2001-01-15

申请号：KR1019990025511

申请日：1999-06-29

Applicant: 삼성전자주식회사

Inventor： 장훈 ,  이현석 ,  김대균 ,  구창회

IPC: H04B7/216

CPC classification number: H04L1/1841 ,  H04B7/2603 ,  H04L1/1809

Abstract: PURPOSE: A device for transceiving data according to an RLP(Radio Link Protocol) in a mobile communication system is provided to supply a retransmission method on the basis of an identifier number for efficiently transmitting data when the data is transceived according to the RLP, so as to make the RLP raise a transmission efficiency. CONSTITUTION: A data transmitter transmits a transmission RLP frame with a sequence number, and transmits the RLP frame of the sequence number according to a retransmitting request to a requested identifier number. A data receiver decides a new sequence number of an RLP frame secondly received from the sequence number of the received RLP frame. If the new sequence number of the RLP frame and the sequence number of the RLP frame are not equal to each other, the data receiver requests to retransmit a corresponding sequence number and an identifier number to the data transmitter.

Abstract translation: 目的：提供一种根据移动通信系统中的RLP（Radio Link Protocol，无线链路协议）收发数据的装置，以便在根据RLP收发数据时，根据用于有效发送数据的标识符号来提供重传方法，所以 以使RLP提高传输效率。 构成：数据发送器发送具有序列号的传输RLP帧，并且根据重传请求将序列号的RLP帧发送到所请求的标识符号。 数据接收机根据接收到的RLP帧的序列号决定第二次接收的RLP帧的新序列号。 如果RLP帧的新序列号和RLP帧的序列号彼此不相等，则数据接收器请求向数据发射机重发相应的序列号和标识符号。

公开(公告)号：KR1020010001810A

公开(公告)日：2001-01-05

申请号：KR1019990021264

申请日：1999-06-04

Applicant: 삼성전자주식회사

Inventor： 장훈 ,  이현석 ,  김대균 ,  구창회

IPC: H04J13/10

CPC classification number: H04L69/322 ,  H04L1/0008 ,  H04L1/004 ,  H04L69/22

Abstract: PURPOSE: A device and a method for transmitting data of a CDMA(Code Division Multiple Access) communication system are provided to improve the processing efficiency by generating a byte arranged MuxPDU. CONSTITUTION: A MuxPDU is generated by receiving a data block to transmit to a physical channel. Padding bits for a byte-arrangement is added to the MuxPDU. An LTU(Logical Transmission Unit) is generated by inserting a CRC(Cyclic Redundancy Code) to the byte-arranged MuxPDUs. A physical channel frame is generated by inserting the LTUs in an information bit stream.

Abstract translation: 目的：提供一种用于发送CDMA（码分多址）通信系统的数据的装置和方法，以通过生成布置MuxPDU的字节来提高处理效率。 构成：通过接收数据块来传输到物理信道来生成MuxPDU。 一个字节排列的填充位被添加到MuxPDU。 通过将CRC（循环冗余码）插入到字节排列的MuxPDU中来生成LTU（逻辑传输单元）。 通过将LTU插入到信息比特流中来生成物理信道帧。

公开(公告)号：KR1020000075131A

公开(公告)日：2000-12-15

申请号：KR1019990019540

申请日：1999-05-24

Applicant: 삼성전자주식회사

Inventor： 장훈 ,  이현석 ,  김대균 ,  구창회

IPC: H04B7/26

CPC classification number: H04B7/2656

Abstract: PURPOSE: An apparatus for transceiving variable length of data in a mobile communication system is provided to make variable length of radio link protocol(RLP) frames, so as to transmit more data to physical channel frames having various sizes and structures. CONSTITUTION: A transmission data buffer(122) stores transmission data. Each of radio link protocol(RLP) processors includes an RLP controller, a L_V(S) register, and a retransmission buffer. The RLP processors read data stored in the transmission data buffer to generate RLP frames having consecutive serial numbers. A multiplexing controller(140) requests sizes of the RLP frames and generates multiplexing frames including more than one RLP frame. A physical layer processor(150) transmits physical frames including more than one multiplexing frame through physical channels.

Abstract translation: 目的：提供一种用于在移动通信系统中收发可变长度的数据的装置，以使无线电链路协议（RLP）帧的长度可变，从而将更多的数据传送到具有各种大小和结构的物理信道帧。 构成：发送数据缓冲器（122）存储发送数据。 无线链路协议（RLP）处理器中的每一个包括RLP控制器，L_V（S）寄存器和重传缓冲器。 RLP处理器读取存储在传输数据缓冲器中的数据，以产生具有连续序列号的RLP帧。 复用控制器（140）请求RLP帧的大小并产生包括多于一个RLP帧的复用帧。 物理层处理器（150）通过物理信道发送包括多于一个复用帧的物理帧。

公开(公告)号：KR1020000074547A

公开(公告)日：2000-12-15

申请号：KR1019990018566

申请日：1999-05-21

Applicant: 삼성전자주식회사

Inventor： 장훈 ,  이현석 ,  김대균 ,  구창회

IPC: H04L29/06

CPC classification number: H04W28/06 ,  H04L1/0061 ,  H04L1/1642 ,  H04L1/1809 ,  H04L1/1841 ,  H04L1/1874

Abstract: PURPOSE: An apparatus for transceiving data having variable lengths in a mobile communication system is provided to generate variable length of frames for a radio link protocol(RLP), so as to transmit more data to physical channel frames. CONSTITUTION: A multiplexer controller(140) decides sizes and the number of radio link protocol(RLP) frames according to transmission rates, and generates the RLP frames as the decided sizes and the number, according to priorities. Many services output the RLP frames. Multiplexing frames including at least one RLP frame are generated as logic transmission unit(LTU) frames. Physical layer processors(150,250) transmit at least one LTU frame and physical frames including size information of the transmission rates and information bits. A demultiplexer(240) receives frames through physical channels allocated to the physical layer processors. Many RLP controllers process data for each inherent service.

Abstract translation: 目的：提供一种用于在移动通信系统中收发具有可变长度的数据的装置，以生成用于无线电链路协议（RLP）的可变长度的帧，以便将更多数据发送到物理信道帧。 构成：多路复用器控制器（140）根据传输速率决定无线电链路协议（RLP）帧的大小和数量，并根据优先级生成所确定的大小和数量的RLP帧。 许多服务输出RLP帧。 生成包括至少一个RLP帧的多路复用帧作为逻辑传输单元（LTU）帧。 物理层处理器（150,250）传输至少一个LTU帧和物理帧，包括传输速率和信息位的大小信息。 解复用器（240）通过分配给物理层处理器的物理信道来接收帧。 许多RLP控制器处理每个固有服务的数据。