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公开(公告)号：KR1020150111660A
公开(公告)日：2015-10-06
申请号：KR1020140035283
申请日：2014-03-26
Applicant: 삼성전자주식회사
CPC classification number: H04W36/0022 , H04L65/1069 , H04W24/10 , H04W36/14 , H04W36/30 , H04W36/36 , H04W52/0274 , H04W84/12 , H04W88/06 , Y02D70/00 , Y02D70/1222 , Y02D70/1262 , Y02D70/1264 , Y02D70/142 , Y02D70/144 , Y02D70/166 , Y02D70/23
Abstract: 본발명에서는이종무선네트워크간의핸드오버를고려하여음성서비스를지원하는통신장치및 방법에관한실시예들을제안한다.이를위해, 이종무선네트워크를구성하는어느하나의무선네트워크를기반으로음성통화중인사용자단말은상기이종무선네트워크를구성하는다른하나의무선네트워크로의핸드오버가필요한지를판단한다. 상기사용자단말은핸드오버가필요하다고판단되면, 이종무선네트워크를구성하는다른하나의무선네트워크로의핸드오버를수행한다. 여기서음성통화를위해미리설정될수 있는동작모드별로핸드오버가필요한지를판단하는핸드오버조건을다르게적용한다.
Abstract translation: 本发明提出了用于通过考虑异构无线网络之间的切换来提供语音服务的通信装置和通信方法的实施例。 为此，基于构成异构无线网络的第一无线网络进行语音呼叫的用户终端确定是否需要切换到构成异构无线网络的第二无线网络。 如果确定切换是必要的，则用户终端对构成异构无线网络的第二无线网络进行切换。 这里，用于确定是否需要切换的切换条件被不同地应用于可以为语音呼叫预定的每个操作模式。
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公开(公告)号：KR1020150099367A
公开(公告)日：2015-08-31
申请号：KR1020140062053
申请日：2014-05-23
Applicant: 삼성전자주식회사
CPC classification number: H04W36/0022
Abstract: 본 발명은 이동 통신 네트워크에서 영상 통화가 발생했을 때 영상 통화를 설정할 엑세스망을 선택하는 것과 관련된 것으로, 본 발명의 일 실시예에 따른 이동 통신 시스템에서 사용자 단말의 통신 방법은, 영상통화 호 설정을 위한 요청 메시지를 전송하는 단계; CSFB(Circuit Switched fall back)을 위한 스위칭 명령을 수신하는 단계; 및 상기 스위칭 명령이 지시하는 선택된 대상 셀이 2G 셀이고 상기 사용자 단말이 접속 가능한 3G 셀이 존재하는 경우, 상기 3G 셀로 스위칭하여 영상통화 호 설정을 하는 단계;를 포함할 수 있다. 본 발명의 일 실시예에 따르면, 영상통화가 발생한 경우, 영상통화를 지원할 수 있는 망으로 사용자 단말을 빠르게 스위칭할 수 있다.
Abstract translation: 本发明是在移动通信网络中发生视频呼叫时选择用于设置视频呼叫的接入网络。 根据本发明实施例的用于在移动通信系统中传送用户终端的方法包括以下步骤：发送用于设置视频呼叫的请求消息; 接收电路交换回退的切换命令（CSFB）; 并且当由切换命令指示的所选择的目标小区是2G小区并且存在用户终端可以访问的3G小区时，通过与3G小区切换来设置视频呼叫。 根据本发明的实施例，当发生视频呼叫时，可以通过能够支持视频呼叫的网络快速切换用户终端。
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公开(公告)号：KR1020140074000A
公开(公告)日：2014-06-17
申请号：KR1020120142106
申请日：2012-12-07
Applicant: 삼성전자주식회사
Inventor： 김혜정
CPC classification number: G06F15/167 , H04M1/72522
Abstract: According to the present invention, a data processing apparatus includes: an application processor (AP); a communication processor (CP); and a storage unit which includes a first region to which the AP and the CP are accessible and whereby the data related to the AP or the CP is read or written, and a second region to which the CP is accessible whereby the data related to the CP is read or written.
Abstract translation: 根据本发明，数据处理装置包括：应用处理器（AP）; 通信处理器（CP）; 以及存储单元，其包括可访问所述AP和所述CP的第一区域，并且由此读取或写入与所述AP或所述CP相关的数据，以及可访问所述CP的第二区域，由此与所述第二区域相关的数据 CP被读取或写入。
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公开(公告)号：KR1020140054497A
公开(公告)日：2014-05-09
申请号：KR1020120120055
申请日：2012-10-27
Applicant: 삼성전자주식회사
Inventor： 김혜정
IPC: G06F1/32
CPC classification number: H04W52/0209 , H04W52/0216 , H04W76/28 , Y02D70/122 , Y02D70/1262 , Y02D70/24
Abstract: The present invention relates to a device and a method for controlling a standby mode in which a communication processor performs a predetermined operation by being switched between a sleep mode and an active mode in a wireless terminal provided with an application processor and the communication processor. To this end, when switching to the sleep mode is required, a normal mode, in which operation is performed on the basis of an external memory, is switched to an internal mode in which operation is performed on the basis of an internal memory, and then a control program according to an active mode in the internal memory is loaded from the internal memory in response to the switching to the internal mode. Among dependent variables and parameters used in the normal mode, a dependent variable and a parameter to be used in the control program according to the loaded idle mode are set, and waking up from the sleep mode is periodically performed so as to perform an operation due to running of the control program according to the idle mode loaded in the internal memory.
Abstract translation: 本发明涉及一种用于控制待机模式的装置和方法，其中通信处理器通过在设置有应用处理器和通信处理器的无线终端中在休眠模式和活动模式之间切换来执行预定操作。 为此，当需要切换到休眠模式时，基于外部存储器进行操作的正常模式被切换到内部模式，其中基于内部存储器执行操作，并且 响应于切换到内部模式，从内部存储器加载根据内部存储器中的活动模式的控制程序。 在正常模式中使用的因变量和参数中，设置根据加载的空闲模式在控制程序中使用的因变量和参数，并且周期性地执行从睡眠模式唤醒以执行到期的操作 根据加载在内部存储器中的空闲模式来运行控制程序。
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公开(公告)号：KR1020140045276A
公开(公告)日：2014-04-16
申请号：KR1020130119921
申请日：2013-10-08
Applicant: 삼성전자주식회사
Inventor： 김혜정
CPC classification number: H04W36/14 , H04W36/0022 , H04W48/18 , H04W48/20
Abstract: The present invention relates to a method for switching a call in a user equipment (UE) which supports a voice call continuity (VCC) method in a mobile communication system which includes: a step of detecting the necessity of voice call switching from a first access network to a second access network while transmitting/receiving voice data in the first access network through an existing bearer which is configured with an opponent UE; a step of performing setup operation for new bearer setup operation with the second access network; and a step of transmitting/receiving voice data with the opponent UE in the first access network through the existing bearer until a predetermined time point and transmitting/receiving voice data with the opponent UE in the second access network through the new bearer. [Reference numerals] (AA) Second user (remote end); (BB) First user data control unit; (CC) Second user data control unit; (DD) First access network; (EE) Second access network; (FF) First user (VCC UE)
Abstract translation: 本发明涉及在移动通信系统中支持语音呼叫连续性（VCC）方法的用户设备（UE）中的呼叫切换方法，包括：从第一接入检测语音呼叫切换的必要性的步骤 网络连接到第二接入网络，同时通过配置有对方UE的现有承载在第一接入网络中发送/接收语音数据; 执行与所述第二接入网络的新承载建立操作的建立操作的步骤; 以及通过现有承载在第一接入网络中与对方UE发送/接收语音数据的步骤，直到预定的时间点，并且通过新载体在第二接入网络中与对方UE发送/接收语音数据。 （附图标记）（AA）第二用户（远端）; （BB）第一用户数据控制单元; （CC）第二用户数据控制单元; （DD）第一接入网; （EE）第二接入网; （FF）第一用户（VCC UE）
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Patent Agency Ranking
公开(公告)号：KR1020130045049A
公开(公告)日：2013-05-03
申请号：KR1020110109491
申请日：2011-10-25
Applicant: 삼성전자주식회사
Inventor： 김혜정
CPC classification number: H04W36/18 , H04L65/1046 , H04W76/16 , H04W76/34
Abstract: PURPOSE: A device for providing continuity of voice calls and a method thereof are provided to offer continuity of a call between different systems without adding new interfaces. CONSTITUTION: A first communication unit sets an opponent terminal with a call in a first network. A second communication unit sets a call between the opponent terminal and a second network when the call is set in the first network. A call control unit(350) terminates the call of the first network after a call setup process is terminated in the second network. The first network or the second network provides a CS(Circuit Switched) call. The other network provides a VoIP(Voice over Internet Protocol) call. [Reference numerals] (310-1) First RF processing unit; (310-2) Second RF processing unit; (320-1) First modem; (320-2) Second modem; (322-1,322-2,352) VCC control unit; (324-1) First vocoder; (324-2) Second vocoder; (330) Audio processing unit; (340) Switch; (350) Call control unit
Abstract translation: 目的：提供用于提供语音呼叫连续性的装置及其方法，以提供不同系统之间的呼叫的连续性，而不增加新的接口。 构成：第一通信单元在第一网络中设置具有呼叫的对手终端。 当在第一网络中设置呼叫时，第二通信单元在对方终端和第二网络之间建立呼叫。 呼叫控制单元（350）在第二网络中的呼叫建立过程终止之后终止第一网络的呼叫。 第一网络或第二网络提供CS（电路交换）呼叫。 另一个网络提供VoIP（基于因特网协议的电话）呼叫。 （附图标记）（310-1）第一RF处理单元; （310-2）第二RF处理单元; （320-1）第一调制解调器 （320-2）二调制解调器 （322-1,322-2,352）VCC控制单元; （324-1）第一声码器; （324-2）第二声码器; （330）音频处理单元; （340）开关; （350）呼叫控制单元
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公开(公告)号：KR100902662B1
公开(公告)日：2009-06-15
申请号：KR1020050122044
申请日：2005-12-12
Applicant: 삼성전자주식회사
Abstract: 본 발명은, URC(Ubiquitous Robtic Companion) 기반의 인프라 내에 존재하는 다양한 형태의 네트워크 기반 로봇을 효율적으로 제어할 수 있도록 하며, 서비스 확장에 따른 개발을 유용하게 할 수 있도록 한 단말용 데이터 포맷을 이용한 통신 제어 시스템 및 그 방법에 관한 것으로서, 본 발명에 따른 통신 제어 시스템 및 방법에 적용되는 단말용 데이터 포맷은, 상기 로봇, 서버 및 클라이언트간의 인터페이싱을 승인하기 위해 프로토콜 식별자 정보를 포함하는 Protocol Discriminator 필드; 상기 현재 연결되어 있는 세션을 구분하기 위한 고유 정보(ID)를 포함하는 Session ID 필드; 상기 로봇, 서버 및 클라이언트 중 어느 하나가 수행하는 프로파일(제어 기능)을 구분하기 위한 정보를 포함하는 Profile ID 필드; 상기 로봇, 서버 및 클라이언트간에 송수신되는 메시지의 종류 정보를 포함하는 MSG Type 필드; 상기 MSG Type 필드에 정의된 데이터와 상기 Profile ID에 포함된 프로파일 정보에 따라 해당 기능에 대한 서비스를 수행하기 위한 정보가 포함된 Payload 필드를 포함한다.
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18.发明公开
公开(公告)号：KR1020090015219A
公开(公告)日：2009-02-12
申请号：KR1020070079346
申请日：2007-08-08
Applicant: 삼성전자주식회사
IPC: H04L1/18
CPC classification number: H04L1/1812 , H04L1/0046 , H04L2001/125
Abstract: An error processing device in downlink feedback channel about uplink common channel using synchronous hybrid automatic request and a method thereof are provided to efficiently transmit/receive a packet by processing and detecting an error in a downlink feedback channel by a terminal. A communications interface(314) communicates with a different node. A higher layer(350) is a logic layer, and performs a session management which is performed by communication with a higher layer(310) of a terminal. If an error is generated in a received packet, a HARQ(Hybrid Automatic Request) part(352) performs packet managing function for requesting retransmission. A communications interface(354) communicates with the terminal, and includes a wireless processing part and a base band processing part. The wireless processing part changes a signal received in an antenna to a base band signal, and sends the base band signal to the base band processing part.
Abstract translation: 提供使用同步混合自动请求的关于上行链路公共信道的下行链路反馈信道中的错误处理装置及其方法，以通过终端处理和检测下行链路反馈信道中的错误来有效地发送/接收分组。 通信接口（314）与不同节点进行通信。 较高层（350）是逻辑层，并且执行通过与终端的较高层（310）通信来执行的会话管理。 如果在接收到的分组中产生错误，则HARQ（混合自动请求）部分（352）执行用于请求重发的分组管理功能。 通信接口（354）与终端通信，并且包括无线处理部分和基带处理部分。 无线处理部将天线中接收的信号改变为基带信号，并将基带信号发送到基带处理部。
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公开(公告)号：KR1020080114376A
公开(公告)日：2008-12-31
申请号：KR1020070063871
申请日：2007-06-27
Applicant: 삼성전자주식회사
CPC classification number: H04L69/322 , H04L69/22 , H04W80/04
Abstract: An apparatus for generating MAC(Media Access Control) protocol data unit capable of reducing size of MAC header in mobile communications system and method thereof are provided to generate a MAC header having a size of a predetermined length field according to a LCID(Logical Channel IDentification). A method for generating MAC protocol data unit capable of reducing size of MAC header in mobile communications system comprises the following steps: a step for confirming a LCID of a MAC SDU(Service Data Unit) for multiplexing(502); a step for setting up a size of a length field about each MAC SDU by confirming a size of a predetermined length field according to each LCID(504); and a step for generating a MAC header having the LCID and the predetermined length field about each MAC SDU(508).
Abstract translation: 提供一种用于生成能够减少移动通信系统中的MAC头的大小的MAC（媒体访问控制）协议数据单元及其方法的装置，用于根据LCID（逻辑信道标识）生成具有预定长度字段大小的MAC报头 ）。 一种用于生成MAC协议数据单元的方法，能够减少移动通信系统中的MAC报头的大小，包括以下步骤：确认用于复用的MAC SDU（业务数据单元）的LCID的步骤（502）; 通过根据每个LCID确定预定长度字段的大小来建立关于每个MAC SDU的长度字段的大小的步骤（504）; 以及用于生成关于每个MAC SDU（508）的具有LCID和预定长度字段的MAC报头的步骤。
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公开(公告)号：KR1020080076811A
公开(公告)日：2008-08-20
申请号：KR1020080013592
申请日：2008-02-14
Applicant: 삼성전자주식회사
IPC: H04B1/40
CPC classification number: G06F13/387 , H04L69/22 , H04W80/04 , H04W88/02
Abstract: A data processing method of a mobile communication system and a device thereof are provided to perform a header process and a payload data process in parallel, while two memory devices can carry out parallel processing without sharing a bus. Two dual port memories are separated into a downlink memory(710) and an uplink memory(720) by using internal memories. Each one port of the respective memories is connected to a bus matrix(730) while the other ports are connected to IP(Internet Protocol) devices such as a modem(760), an external interface device(750), and an encryption/decryption unit(740) through a direct bus. Further, the IP(Internet Protocol) devices contain a DMA(Direct Memory Access).
Abstract translation: 提供移动通信系统的数据处理方法及其装置，以并行地执行报头处理和有效载荷数据处理，而两个存储器装置可以在不共享总线的情况下进行并行处理。 通过使用内部存储器将两个双端口存储器分离成下行链路存储器（710）和上行链路存储器（720）。 各个存储器的每个端口连接到总线矩阵（730），而其他端口连接到IP（因特网协议）设备，例如调制解调器（760），外部接口设备（750）和加密/解密 单元（740）通过直接总线。 此外，IP（因特网协议）设备包含DMA（直接存储器访问）。
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