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公开(公告)号：KR1020050072016A
公开(公告)日：2005-07-08
申请号：KR1020040000441
申请日：2004-01-05
Applicant: 삼성전자주식회사
IPC: H04B7/005
Abstract: 본 발명의 제1견지에 따른 방법은, 자율 데이터 전송률 모드를 지원하는 이동통신 시스템에서 역방향 데이터 전송률 제어 방법으로서, 기지국이 이동국에 대하여 활성 상태에서 제어 유지 상태로 천이가 필요할 시 순방향으로 제어 유지 상태로 천이를 명령과 동시에 제어 유지 상태에서 활성 상태로 천이 시의 자율 데이터 전송률 정보를 포함하여 전송하는 과정과, 상기 이동국은 역방향으로 상기 제어 유지 상태로 천이 명령과 함께 수신된 활성 상태로 천이 시의 자율 데이터 전송률 정보를 저장하고, 이에 대한 응답 신호를 송신한 후 상기 제어 유지 상태로 천이 활성 시간에 제어 유지 상태로 천이하는 과정을 포함한다.
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公开(公告)号：KR1020050056694A
公开(公告)日：2005-06-16
申请号：KR1020030089740
申请日：2003-12-10
Applicant: 삼성전자주식회사
IPC: H04B7/26
CPC classification number: H04W48/08 , H04L1/0026 , H04L1/0059 , H04L1/0071 , H04W24/00 , H04W28/18
Abstract: 본 발명은 데이터 서비스를 제공하는 이동통신 시스템에서 스케줄링에 필요한 역방향 정보를 제공하기 위한 장치 및 방법을 제공한다.
본 발명에 따른 방법은, 이동통신 시스템에서 역방향 채널 정보 전송 방법으로서, 상기 이동통신 시스템에서 사용되는 부호화 패킷의 크기에 대응하여 최대 트래픽 대비 파일럿 비율의 양자화 값을 설정하는 과정과, 역방향으로 데이터 전송 시에 상기 역방향으로 전송할 데이터와 역방향으로 전송할 파일럿 신호를 상기 설정된 최대 트래픽 대비 파일럿 비율의 값으로 매칭하는 과정과, 상기 매칭된 값을 역방향으로 보고되는 채널 정보 메시지에 포함하여 전송하는 과정을 포함한다.-
公开(公告)号：KR1020050055575A
公开(公告)日：2005-06-13
申请号：KR1020040007085
申请日：2004-02-03
Applicant: 삼성전자주식회사
IPC: H04B7/26
Abstract: 본 발명은, 한 셀 내의 기지국에서 상기 셀 내의 적어도 하나 이상의 이동 단말로 방송 서비스를 제공하는 이동통신 시스템에서, 상기 이동 단말이 상기 방송 서비스의 수신 성능을 높이기 위한 공개 롱 코드 마스크를 생성하는 방법으로서, 상기 기지국으로부터 임의의 채널을 통해 수신된 플로우들의 방송 정보 식별자들 중 하나의 방송 정보 식별자 값을 선택하는 과정과, 상기 선택된 방송 정보 식별자와 이에 대응되는 방송 정보 구분자의 쌍을 이용하여 셀내에서 유일한 공개 코드 마스크를 생성하는 과정을 포함하는 것을 특징으로 한다.
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公开(公告)号：KR1020050008230A
公开(公告)日：2005-01-21
申请号：KR1020030048086
申请日：2003-07-14
Applicant: 삼성전자주식회사
IPC: H04B7/26
Abstract: PURPOSE: A method for updating broadcasting service information in a wireless communication system is provided to include a broadcasting service zone ID in a broadcasting service overhead message, and to receive the message in an AT(Access Terminal), thereby omitting a transceiving process of messages for receiving new broadcasting service information while reducing an updating time of broadcasting service session information. CONSTITUTION: A broadcasting service instance is operated(401). When a subnet is changed, an AT(160) transmits a UATI request message to a target AN(Access Network)/PCF(150b)(402). If a UATI complete message is received(406), the target AN/PCF(150b) sends an A13 session information confirm message to a source BS(407). The target AN/PCF(150b) and a PDSN(140) perform an inter handoff procedure when the AT(160) moves between PCFs(150b,105a)(408). The AT(160) sends a message including a broadcasting service network ID to a DNS(130)(421). The DNS(130) transmits an IP address for a broadcasting service controller(110)(422). The controller(110) authenticates a user, and supplies broadcasting service-related information(424). The AT(160) cancels a traffic channel(425), and receives a broadcasting service parameter message from the PCFs(150b,150a), then starts receiving a broadcasting service after transmitting a logical channel registration message to the PCFs(150b,150a)(430). The AT(160) sends a registration message(431), and receives the broadcasting service provided to the PDSN(140)(440).
Abstract translation: 目的：提供一种用于在无线通信系统中更新广播服务信息的方法，以在广播业务开销消息中包括广播业务区域ID，并在AT（接入终端）中接收消息，由此省略消息的收发过程 用于在减少广播服务会话信息的更新时间的同时接收新的广播服务信息。 规定：运营广播业务实例（401）。 当子网改变时，AT（160）向目标AN（接入网络）/ PCF（150b）（402）发送UATI请求消息。 如果接收到UATI完成消息（406），则目标AN / PCF（150b）向源BS发送A13会话信息确认消息（407）。 当AT（160）在PCF（150b，105a）（408）之间移动时，目标AN / PCF（150b）和PDSN（140）执行切换过程。 AT（160）向DNS（130）发送包括广播服务网络ID的消息（421）（421）。 DNS（130）发送广播业务控制器（110）的IP地址（422）。 控制器（110）认证用户，并提供广播服务相关信息（424）。 AT（160）取消业务信道（425），并从PCF（150b，150a）接收广播服务参数消息，然后在向PCF（150b，150a）发送逻辑信道注册消息之后开始接收广播业务， （430）。 AT（160）发送注册消息（431），并接收提供给PDSN（140）（440）的广播业务。
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公开(公告)号：KR1020040089553A
公开(公告)日：2004-10-21
申请号：KR1020040024743
申请日：2004-04-10
Applicant: 삼성전자주식회사
IPC: H04B7/26
CPC classification number: H04W4/06 , H04L63/0428 , H04L63/068 , H04W12/02 , H04W76/40 , H04W12/08
Abstract: PURPOSE: A broadcast service method using coding in a mobile communication system and a system thereof are provided to reduce congestion of a system by providing a broadcast service only to a normally registered terminal and simplifying a registration and/or billing procedure of the terminal. CONSTITUTION: A terminal transmits a first registration message without a registration identifier to a base station in a request for a broadcast service(a). The base station responds with an ACK message and transfers position information of the terminal to an exchange or an AAA server for registration(b). The base station transfers an IOS message including time stamp information and a BCS_ID to a PDSN(Packet Data Service Node)(c). The PDSN transmits an accounting request message including accounting information to the AAA server(d). The AAA server stores the accounting information and transmits an accounting reply message to the PDSN(e). The PDSN generates a mask key and transmits an ACK message including the mask key to the base station(f). The base station transmits a DBM(Data Burst Message) including the mask key or generation information to the terminal(g). When the terminal receives the mask key successfully or generates the mask key successfully upon receiving the generation information, it transmits an ACK message to the base station(h). The base station codes broadcast data received from a broadcast server with the mask key and transmits coded data to the terminal(i). The terminal generates a second registration message including a registration identifier and transmits it to the base station(j). When a third registration message is received within a valid time, the base station disregards the third registration message(k).
Abstract translation: 目的：提供一种在移动通信系统及其系统中使用编码的广播服务方法，以通过仅向正常登记的终端提供广播服务并简化终端的注册和/或计费过程来减少系统拥塞。 构成：在广播服务请求（a）中，终端向基站发送没有注册标识符的第一注册消息。 基站用ACK消息进行响应，并将终端的位置信息传送到交换机或AAA服务器进行登记（b）。 基站将包括时间戳信息和BCS_ID的IOS消息传送到PDSN（分组数据服务节点）（c）。 PDSN向AAA服务器（d）发送包括计费信息的计费请求消息。 AAA服务器存储会计信息，并向PDSN（e）发送会计答复消息。 PDSN生成掩码密钥，并将包括掩码密钥的ACK消息发送到基站（f）。 基站向终端（g）发送包括掩码密钥或生成信息的DBM（数据突发消息）。 当终端成功接收到掩码密钥或在接收到生成信息时成功生成掩码密钥，它向基站（h）发送ACK消息。 基站使用掩码密钥对从广播服务器接收的广播数据进行编码，并将编码数据发送到终端（i）。 终端产生包括注册标识符的第二注册消息，并将其发送到基站（j）。 当在有效时间内接收到第三注册消息时，基站忽略第三注册消息（k）。
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Patent Agency Ranking
公开(公告)号：KR1020040088846A
公开(公告)日：2004-10-20
申请号：KR1020030023232
申请日：2003-04-12
Applicant: 삼성전자주식회사
Abstract: PURPOSE: A method for supplying a broadcast service in a mobile communication system is provided to enable a terminal to transfer broadcast accounting/authenticating data of a user to a new broadcast PDSN(Packet Data Service Node) from a PDSN which manages an accounting/authenticating profile of the user. CONSTITUTION: An MS(101) receives a BSPM(Broadcast Service Parameter Message)(301), and transmits a registration message to a BS(105)(303). A broadcast service is supplied from the first PDSN(109a)(305,307). The MS(101) generates a registration message including a previous broadcast service identifier and a new broadcast service identifier to transmit the message to the BS(105)(313). A PCF(Packet Control Function)(107) receiving an IOS message checks whether the two identifiers should receive broadcast services from different PDSNs(317). If the PDSN is changed, the first PDSN(109a) is selected(319). The PCF(107) selects the second PDSN(109b) according to the new broadcast service identifier(325). The second PDSN(109b) stores authentication/accounting information, and prepares to supply a broadcast service(327,329). The PCF(107) transmits an IOS reply message to set a bearer path between the BS(105) and the PCF(107)(333). The broadcast service is provided to the MS(101) from the second PDSN(109b)(335).
Abstract translation: 目的：提供一种在移动通信系统中提供广播服务的方法，以使得终端可以从管理计费/认证的PDSN向广播PDSN（分组数据服务节点）传送用户的广播会计/认证数据 使用者资料。 构成：MS（101）接收BSPM（广播业务参数消息）（301），向BS（105）发送注册消息（303）。 从第一PDSN（109a）（305,307）提供广播服务。 MS（101）生成包括先前的广播服务标识符和新的广播服务标识符的注册消息，以将消息发送到BS（105）（313）。 接收IOS消息的PCF（分组控制功能）（107）检查两个标识符是否应该从不同的PDSN（317）接收广播服务。 如果PDSN改变，则选择第一PDSN（109a）（319）。 PCF（107）根据新的广播服务标识符（325）选择第二PDSN（109b）。 第二PDSN（109b）存储认证/记帐信息，并准备提供广播服务（327,329）。 PCF（107）发送IOS应答消息以在BS（105）和PCF（107）（333）之间设置承载路径。 广播服务从第二PDSN（109b）（335）提供给MS（101）。
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公开(公告)号：KR1020040088625A
公开(公告)日：2004-10-20
申请号：KR1020030022558
申请日：2003-04-10
Applicant: 삼성전자주식회사
IPC: H04B7/26
Abstract: PURPOSE: A broadcasting service method in a wireless communication system is provided to assign broadcasting service IDs to each broadcasting service controller, respectively, thereby perceiving the availability of broadcasting service parameters while changing the broadcasting service controllers in a cell where a terminal is located. CONSTITUTION: An MS(160) receives a broadcasting service from a BCMCS server(120)(300), and receives an ID of the second broadcasting service controller(310). The MS(160) performs traffic channel setup and PPP setup procedures(315,316), and requests information on the second broadcasting service controller(320). A DNS(130) supplies a corresponding IP address(325). The MS(160) requests information on serviced broadcasting service contents(330), and receives broadcasting service information and traffic channel information from a BS(150a)(340). The MS(160) receives the broadcasting service through a new PDSN(140a)(350).
Abstract translation: 目的：提供无线通信系统中的广播服务方法，以分配广播业务ID给每个广播业务控制器，从而在改变广播业务控制器的终端位于的小区内时，感知广播业务参数的可用性。 构成：MS（160）从BCMCS服务器（120）（300）接收广播服务，并且接收第二广播服务控制器（310）的ID。 MS（160）执行业务信道建立和PPP建立过程（315,316），并请求关于第二广播业务控制器（320）的信息。 DNS（130）提供相应的IP地址（325）。 MS（160）请求关于服务广播业务内容（330）的信息，并从BS（150a）（340）接收广播业务信息和业务信道信息。 MS（160）通过新的PDSN（140a）（350）接收广播业务。
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公开(公告)号：KR1020040074141A
公开(公告)日：2004-08-23
申请号：KR1020030008226
申请日：2003-02-10
Applicant: 삼성전자주식회사
IPC: H04W28/02 , H04L29/06 , H04L12/801
CPC classification number: H04W28/0289 , H04L29/06 , H04L47/10 , H04W28/06
Abstract: PURPOSE: A method for designating a type of a PDU(Packet Data Unit) in a wireless packet data communication system is provided to previously designate a multiplexing type of signaling information capsulated in a PDU, and to reduce an overhead of an MAC(Media Access Control) layer necessary for retrieving a capsulation header of the PDU, thereby improving system performance. CONSTITUTION: When setting a service, a system decides whether to transmit a data unit having the first multiplexing type including data or signaling information by capsuling the data unit in a data unit having the second multiplexing type during the service. If the data unit having the first multiplexing type is capsulated in the data unit having the second multiplexing type, the system designates the first multiplexing type of the data unit capsulated in the data unit having the second multiplexing type between a transmitter and a receiver.
Abstract translation: 目的：提供一种在无线分组数据通信系统中指定PDU（分组数据单元）的类型的方法，以预先指定在PDU中封装的信令信息的复用类型，并减少MAC（媒体接入 控制）层，用于检索PDU的封装报头，从而提高系统性能。 构成：当设置服务时，系统通过在服务期间具有第二复用类型的数据单元中的数据单元来封装具有包括数据或信令信息的第一复用类型的数据单元来决定是否发送。 如果具有第一复用类型的数据单元在具有第二多路复用类型的数据单元中被封装，则系统指定在具有发送器和接收器之间的第二多路复用类型的数据单元中封装的数据单元的第一复用类型。
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公开(公告)号：KR1020040073393A
公开(公告)日：2004-08-19
申请号：KR1020040009522
申请日：2004-02-13
Applicant: 삼성전자주식회사
IPC: H04B7/26
CPC classification number: H04W4/14 , H03M7/4006 , H04B10/25754 , H04L51/04 , H04L51/28 , H04L51/38 , H04L65/1006 , H04L65/1016 , H04N19/109 , H04N19/139 , H04N19/625 , H04N19/91 , H04W4/12 , H04W8/26 , H04W72/042 , H04W76/12 , H04W88/085 , Y10S370/906 , Y10S370/907 , H04W72/044 , H04W74/002 , H04W76/10
Abstract: PURPOSE: A device for quickly connecting a call in a mobile communication system is provided to immediately perform a resource assignment process of a base station as soon as a dial-input is started while setting a call, and to assign resources of an MSC when the dial-input is completed, thereby quickly setting the call. CONSTITUTION: As soon as a user inputs a telephone number of a receiver(100), an MS(Mobile Station) transmits an origination message that does not include the telephone number of the receiver to the base station(110). If a channel assignment message is received from the base station(120), the terminal performs a channel and service negotiation of a wireless section(130). The terminal sets a channel for performing communication by a traffic channel, and transmits a preamble to the base station through the traffic channel. If a base station response order is received, the terminal carries out a service negotiation with the base station. If the user inputs the telephone number and presses a send button(140), the terminal transmits an origination continuation message that includes the telephone number to the base station(150).
Abstract translation: 目的：提供一种用于在移动通信系统中快速连接呼叫的设备，用于在设置呼叫时立即执行拨号输入开始时基站的资源分配处理，并且当分配给MSC的资源时 拨号输入完成，从而快速设置呼叫。 构成：一旦用户输入接收机（100）的电话号码，MS（移动台）将不包括接收机的电话号码的发起消息发送到基站（110）。 如果从基站（120）接收到信道分配消息，则终端执行无线部分（130）的信道和服务协商。 终端设置用于通过业务信道进行通信的信道，并通过业务信道向基站发送前导码。 如果接收到基站响应命令，则终端与基站进行业务协商。 如果用户输入电话号码并按下发送按钮（140），则终端向基站（150）发送包括电话号码的发起继续消息。
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