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41.发明公开광대역 무선통신 시스템에서 익명 할당된 자원에 대해 복합 자동 재전송 요청을 지원하기 위한 장치 및 방법 有权用于支持无线自动重传请求的装置和方法，用于宽带无线通信系统中的非均匀分配带宽
公开(公告)号：KR1020110121834A
公开(公告)日：2011-11-09
申请号：KR1020100041313
申请日：2010-05-03
Applicant: 삼성전자주식회사
IPC: H04L1/18
CPC classification number: H04L1/1896 , H04L1/1893
Abstract: PURPOSE: An apparatus and a method for supporting a complex automatic repeat request are provided to transmit a message which supports an established terminal and a new terminal by distinguishing the new terminal according to the type of a ranging code. CONSTITUTION: An established terminal, a new terminal A, and a new terminal B receive a broadcast message from a base station(201). The established terminal transmits a ranging request message or a band request-header(207). The new terminal A and the new terminal B selectively transmit a ranging code(209,211). The base station assigns upward link resources by transmitting HARQ_CDMA_Allocation_IE which includes HARQ(Hybrid Automatic Repeat request) related information(213). The new terminal A and the new terminal B transmit the ranging request message or the band request-header(215,217). The base station successfully receives the ranging request message or the band request-header from the new terminal A and the new terminal B(227).
Abstract translation: 目的：提供一种用于支持复杂自动重复请求的装置和方法，以根据测距码的类型来区分新终端来发送支持已建立终端和新终端的消息。 构成：已建立终端，新终端A和新终端B从基站（201）接收广播消息。 所建立的终端发送测距请求消息或频带请求报头（207）。 新终端A和新终端B选择性地发送测距码（209,211）。 基站通过发送包括HARQ（混合自动重复请求）相关信息的HARQ_CDMA_Allocation_IE来分配上行链路资源（213）。 新终端A和新终端B发送测距请求消息或频带请求报头（215,217）。 基站从新终端A和新终端B（227）成功地接收到测距请求消息或频带请求报头。
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公开(公告)号：KR1020110121833A
公开(公告)日：2011-11-09
申请号：KR1020100041312
申请日：2010-05-03
Applicant: 삼성전자주식회사
CPC classification number: H04W72/0413 , H04L1/1812
Abstract: PURPOSE: An apparatus and a method for hybrid automatic repeat request are provided to minimize overhead by supporting a terminal which supports the hybrid automatic repeat request and a terminal which does not support the hybrid automatic repeat request the same time. CONSTITUTION: A terminal transmits an arbitrary ranging code to a base station(107). The base station assigns downward link resource by transmitting CDMA_Allocation_IE and Extended_CDMA_Allocation_IE to the terminal(109,111). The terminal transmits a ranging message and a resource request message(115). The terminal supporting the HARQ(Hybrid Automatic Repeat reQuest) function selectively transmits the arbitrary ranging code(117). The base station transmits the CDMA_Allocation_IE and the Extended_CDMA_Allocation_IE to a new terminal(119,121). The new terminal transmits same IEs(127,129). The new terminal retransmits a transmitted message(131).
Abstract translation: 目的：提供一种用于混合自动重传请求的装置和方法，以通过支持支持混合自动重传请求的终端和不同时间支持混合自动重传请求的终端来最小化开销。 构成：终端向基站（107）发送任意的测距码。 基站通过向终端（109,111）发送CDMA_Allocation_IE和Extended_CDMA_Allocation_IE来分配下行链路资源。 终端发送测距消息和资源请求消息（115）。 支持HARQ（混合自动重传请求）功能的终端选择性地发送任意测距码（117）。 基站将CDMA_Allocation_IE和Extended_CDMA_Allocation_IE发送到新终端（119,121）。 新终端发送相同的IE（127,129）。 新终端重传发送的消息（131）。
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公开(公告)号：KR1020110004335A
公开(公告)日：2011-01-13
申请号：KR1020100065296
申请日：2010-07-07
Applicant: 삼성전자주식회사
IPC: H04B7/26
CPC classification number: H04W4/06 , H04L1/0055 , H04L5/0053 , H04W72/0406
Abstract: PURPOSE: An apparatus and a method for supporting multicast communication in a broadband wireless access system are provided to enable a terminal to receive a multicast message without classification of a terminal identifier. CONSTITUTION: A message transceiving unit receives an E-MBS configuration message from a base station. The message transceiving unit obtains a decoding parameter. The message transceiving unit transmits and receives a DSA-request/response message to and from the base station. The message transceiving unit sets an E-MBS service flow. An E-MBS MAP analyzer(1210) decodes an E-MBS MAP received from the base station through the set E-MBS service flow using the obtained decoding parameter.
Abstract translation: 目的：提供一种用于在宽带无线接入系统中支持多播通信的装置和方法，以使终端能够接收多播消息而不对终端标识符进行分类。 构成：消息收发单元从基站接收E-MBS配置消息。 消息收发单元获得解码参数。 消息收发单元向基站发送和接收DSA请求/响应消息。 消息收发单元设置E-MBS业务流程。 E-MBS MAP分析器（1210）使用所获得的解码参数，通过设置的E-MBS服务流来解码从基站接收的E-MBS MAP。
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公开(公告)号：KR1020100111236A
公开(公告)日：2010-10-14
申请号：KR1020100021084
申请日：2010-03-10
Applicant: 삼성전자주식회사
IPC: H04W56/00
CPC classification number: H04W52/0216 , H04W52/0235 , H04W76/28 , Y02D70/142 , Y02D70/146 , Y02D70/20
Abstract: PURPOSE: A device and a method for controlling sleep cycle synchronization of a sleep mode in a wireless communication system are provided to check receiving of downlink traffic when a traffic indication message is not received, thereby controlling synchronization mismatch. CONSTITUTION: An RF(Radio Frequency) processing unit(1402) transmits and receives a signal through a wireless channel. A sleep cycle management unit(1408) manages a sleep cycle of at least one terminal. If a sleep control signaling request message is received from the terminal, a synchronization information generating unit(1410) generates synchronization information. A control unit(1406) transmits a sleep control signaling response message through a modem and the RF processing unit.
Abstract translation: 目的：提供一种用于在无线通信系统中控制休眠模式的睡眠周期同步的装置和方法，用于在没有接收到业务指示消息时检查下行业务的接收，从而控制同步失配。 构成：RF（射频）处理单元（1402）通过无线信道发送和接收信号。 睡眠周期管理单元（1408）管理至少一个终端的睡眠周期。 如果从终端接收到睡眠控制信令请求消息，则同步信息生成部（1410）生成同步信息。 控制单元（1406）通过调制解调器和RF处理单元发送睡眠控制信令响应消息。
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公开(公告)号：KR1020090076504A
公开(公告)日：2009-07-13
申请号：KR1020080002495
申请日：2008-01-09
Applicant: 삼성전자주식회사
IPC: H04B7/26
CPC classification number: H04W36/0055 , H04W12/06 , H04W36/08 , H04W72/0413
Abstract: A handover processing device in a wireless communication system and a method thereof are provided to reduce a time until data communication is recovered after handover, and to enable a mobile station to send authentication information and uplink resource request information to a target base station during the handover. When a handover access signal is received, a target base station allocates an uplink resource for a handover access request message(201,203). A message including allocation information of the allocated uplink resource is broadcasted. The handover access request message including at least one piece of authentication information and bandwidth request information is received through the allocated uplink resource. A mobile station is authenticated by using the received authentication information. If the authentication succeeds, a response message is sent to the mobile station.
Abstract translation: 提供无线通信系统中的切换处理装置及其方法，以减少在切换之后数据通信恢复之前的时间，并且使得移动台能够在切换期间向目标基站发送认证信息和上行链路资源请求信息到目标基站 。 当接收到切换接入信号时，目标基站为切换接入请求消息分配上行链路资源（201,203）。 广播包括所分配的上行链路资源的分配信息的消息。 包括至少一条认证信息和带宽请求信息的切换接入请求消息通过所分配的上行链路资源被接收。 通过使用接收到的认证信息来认证移动台。 如果认证成功，则向移动台发送响应消息。
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Patent Agency Ranking
公开(公告)号：KR1020090039591A
公开(公告)日：2009-04-22
申请号：KR1020080076553
申请日：2008-08-05
Applicant: 삼성전자주식회사
IPC: H04B7/26
CPC classification number: H04W72/044 , H04L1/004
Abstract: A medium access method and an apparatus thereof in a wireless communications system for preventing that the resource efficiency is degraded since the exhaustion range is generated are provided to increase the resource efficiency of the wireless communications system by allocating the resource. An MS(Mobile Station) allocated a circuit mode resources receives the resource allocation message(2011). The MS detects used resource bitmap included in the resource allocation message. The MS inspects from the detected use resources bit- map whether the circuit mode resources which is allocation released(2013). When the circuit mode resources which is allocation released exists, MS changes the location of the circuit mode resources allocated to MS in consideration of the location of the circuit mode resources which is allocation released(2015).
Abstract translation: 提供了一种无线通信系统中的介质访问方法及其装置，用于防止从生成耗尽范围以来资源效率降低，以通过分配资源来提高无线通信系统的资源效率。 分配电路模式资源的MS（移动站）接收资源分配消息（2011）。 MS检测包括在资源分配消息中的使用的资源位图。 MS从检测到的使用资源中检查是否分配发布的电路模式资源（2013）。 当存在分配释放的电路模式资源时，考虑到发布的分配电路模式资源的位置，MS改变分配给MS的电路模式资源的位置（2015）。
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公开(公告)号：KR1020090015786A
公开(公告)日：2009-02-12
申请号：KR1020080044261
申请日：2008-05-14
Applicant: 삼성전자주식회사
CPC classification number: H04W28/0289 , H04W28/24 , H04W72/04 , H04W76/10
Abstract: A service quality control apparatus of a service flow and a method thereof in a wireless telecommunications system for preventing malfunction between a base station and a terminal are provided to perform CAC of the base station according to a QoS policy when performing QCS(Quick Connection Setup), HHO(Hard handover) and FBSS(Fast Base Station Switching). A terminal inspects whether an idle timer is expired(209). If the idle timer is expired in a terminal and base station one side, the terminal is transmitted to an idle mode(211). The terminal inspects whether the QCS is requested(213). The terminal performs the base station and a QCS procedure(215). The terminal transmits the ranging code to the base station. The ranging response message and resource allocation message are transmitted to the base station with response with the terminal. The ranging request message is transmitted from the terminal through the allocated resources.
Abstract translation: 提供一种用于防止基站和终端之间的故障的无线电信系统中的服务流程的服务质量控制装置及其方法，用于在执行QCS（快速连接设置）时根据QoS策略执行基站的CAC， ，HHO（硬切换）和FBSS（快速基站切换）。 终端检查空闲计时器是否到期（209）。 如果空闲定时器在终端和基站一侧期满，则终端被发送到空闲模式（211）。 终端检查是否要求QCS（213）。 终端执行基站和QCS过程（215）。 终端向基站发送测距码。 测距响应消息和资源分配消息通过对终端的响应被发送到基站。 通过分配的资源从终端发送测距请求消息。
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公开(公告)号：KR1020080110549A
公开(公告)日：2008-12-18
申请号：KR1020080056379
申请日：2008-06-16
Applicant: 삼성전자주식회사
IPC: H04B7/26
CPC classification number: G01S13/765 , H04B7/2628 , H04W88/02
Abstract: A ranging apparatus and a method in a wireless mobile communication system for reducing a time for ranging are provided to perform ranging quickly by defining new standard value in wireless mobile communications system. A base station and a code base ranging are completed. A ranging request message after code base ranging completion is transmitted to the base station(102). If a response about the ranging request message is not received, the first count value is increased by 1(108). A code base ranging is requested in case of increased first count value is less than 1. The first count value with 1 is increased by 1.
Abstract translation: 提供了用于减少测距时间的无线移动通信系统中的测距装置和方法，以通过在无线移动通信系统中定义新的标准值来快速地进行测距。 基站和代码库范围完成。 在基站测距完成之后的测距请求消息被发送到基站（102）。 如果没有接收到关于测距请求消息的响应，则第一计数值增加1（108）。 在增加的第一个计数值小于1的情况下，请求一个代码库范围。第一个计数值为1，增加1。
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公开(公告)号：KR100754658B1
公开(公告)日：2007-09-03
申请号：KR1020040017075
申请日：2004-03-12
Applicant: 삼성전자주식회사
IPC: H04L1/18
CPC classification number: H04L27/2602 , H04L1/1614 , H04L1/1819 , H04L5/023
Abstract: 본 발명은, 통신 시스템에서 가입자 단말기와 기지국 간의 복합 재전송(HARQ: Hybrid Automatic Repeat Request) 지원 방법에 관한 것이다. 이를 위해 본 발명의 방법은, 상기 가입자 단말기가 상기 기지국으로 적어도 하나의 복합 재전송 인에이블 업링크 버스트를 전송하는 과정과, 상기 기지국이 상기 수신한 복합 재전송 인에이블 버스트에 상응하여 ACK 또는 NACK 정보를 생성하는 과정과, 상기 기지국이 상기 생성된 ACK 또는 NACK 정보를 비트 맵에 매핑하는 과정과, 상기 기지국이 상기 가입자 단말기로 다운링크 정보를 통해 상기 비트 맵을 전송하는 과정을 포함한다.
TDD-OFDMA, 광대역, HARQ, ACK/NACK, UL-MAP, DL-MAP, 비트 맵-
公开(公告)号：KR1020070049714A
公开(公告)日：2007-05-14
申请号：KR1020050106772
申请日：2005-11-09
Applicant: 삼성전자주식회사
Abstract: 본 발명은 다중 무선통신 프로토콜을 이용한 이동통신 단말기의 서비스 전환을 위한 장치 및 방법에 관한 것으로 다중 무선통신 프로토콜을 이용한 서비스 전환방법에 있어서, 이동통신 단말기가 특정조건 하에서 근거리 무선통신 프로토콜을 지원하는 AP(Access Point)로 접속하는 과정과, 상기 AP에 접속 후, 상기 AP에서 제공되는 서비스의 종류와 상기 서비스의 파라미터를 획득하는 과정과, 상기 서비스 종류와 파라미터를 획득 후, 상기 AP가 ARS(Automatic Response System)서버에 연결하는 과정과, 상기 AP가 상기 ARS서버에 연결 후, 상기 AP가 호 전환을 상기 ARS서버로 요청하는 과정을 포함하는 것으로 상기 이동통신 단말기가 3G 음영지역에 위치하더라도 근거리 무선통신 기술 중 블루투스 기술을 이용하여 상기 3G음영지역에서도 동작이 가능하고 BT AP가 서비스 전환에 필요한 모든 동작을 하므로 사용이 편리한 이점이 있다.
이동통신 단말기, 블루투스(Bluetooth), DTMF(Dual Tone Multi Frquency), PSTN(Public Switched Telephone Network).
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