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公开(公告)号：KR101321394B1
公开(公告)日：2013-10-25
申请号：KR1020070071940
申请日：2007-07-18
Applicant: 삼성전자주식회사
IPC: H04B7/04
CPC classification number: H01Q1/3208 , H01Q21/00
Abstract: 이동체 안테나 제어 시스템이 개시된다. 이동체 안테나 제어 시스템은 이동체에 설치된 복수의 통신 안테나들, 수신 신호의 강도 정보 및 상기 이동체의 이동 속도 정보를 포함하는 환경 정보를 생성하는 환경 정보 생성부, 상기 환경 정보를 기초로 상기 통신 안테나들에 대하여 용도별로 안테나의 개수를 결정하는 안테나 용도 결정부 및 결정된 상기 안테나의 개수에 대응하여 용도별로 상기 통신 안테나들을 할당하는 안테나 할당부를 포함한다.
이동체, 안테나, 통신-
162.发明公开무선 신체 영역 네트워크(ＷＢＡＮ)에서 노드의 활동 구간을 재설정하기 위한 허브, 중계 노드, 노드 및 그 통신 방법 审中-实审一个HUB，一个继电器节点和一个在无线机身网络中重新激活状态位置的节点及其通信方法
公开(公告)号：KR1020130080988A
公开(公告)日：2013-07-16
申请号：KR1020120001907
申请日：2012-01-06
Applicant: 삼성전자주식회사 , 연세대학교 산학협력단
CPC classification number: H04W52/0216 , H04W4/80 , H04W76/28 , H04W84/12 , H04W88/04
Abstract: PURPOSE: A hub for resetting an active section of a node in a wireless body area network (WBAN), a relay node, a node and a communications method thereof are provided to reset an active section of the node based on information about the active section of the node, thereby performing communications despite nonexistence of an adjacent node having the same active time as the node. CONSTITUTION: A receiving unit (1010) receives information about an active section of a candidate relay node belonging to a WBAN by passing a relay node from a hub. The receiving unit receives a signal transmitted from the candidate relay node using the information about the active section of the candidate relay node. A transmitting unit (1050) transmits a connection request signal between the candidate relay node and a node to the hub passing the relay node based on the signal transmitted from the candidate relay node. A resetting unit (1070) resets the active section of the node based on a received connection allocation signal in response to the connection request signal. [Reference numerals] (1010) Receiving unit; (1030) Determination unit; (1050) Transmitting unit; (1070) Resetting unit; (1190) State change unit
Abstract translation: 目的：提供用于重置无线体区域网络（WBAN）中的节点的活动部分的中枢，中继节点，节点及其通信方法，用于基于关于活动部分的信息来重置节点的活动部分 ，从而即使不存在与节点具有相同的活动时间的相邻节点，也执行通信。 构成：接收单元（1010）通过从集线器传递中继节点来接收关于属于WBAN的候选中继节点的活动部分的信息。 接收单元使用关于候选中继节点的活动部分的信息来接收从候选中继节点发送的信号。 发送单元（1050）基于从候选中继节点发送的信号，在候选中继节点和节点之间发送通过中继节点的集线器的连接请求信号。 复位单元（1070）响应于连接请求信号，基于所接收的连接分配信号来重置节点的活动部分。 （附图标记）（1010）接收单元; （1030）确定单位; （1050）发射单元; （1070）复位单元; （1190）国家变更单位
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公开(公告)号：KR1020130078958A
公开(公告)日：2013-07-10
申请号：KR1020120000144
申请日：2012-01-02
Applicant: 삼성전자주식회사 , 연세대학교 산학협력단
CPC classification number: H04L27/3488
Abstract: PURPOSE: Hierarchical modulating and demodulating apparatus and a method thereof are provided to supply a transmitter in a non-coherent type by mapping level information of a pulse position modulation (PPM) signal. CONSTITUTION: A level mapping unit (110) maps information bits to a plurality of levels based on a predetermined level map. An error controlling unit (120) generates an error inspecting code based on information bits. An encoding unit (130) generates information bits encoded by level based on the error inspecting code. A symbol mapping unit (140) maps the bits to pulse location modulation symbols. [Reference numerals] (110) Level mapping unit; (120) Error controlling unit; (130) Encoding unit; (140) Symbol mapping unit; (150) Control unit; (160) Transmitting unit; (170) Receiving unit
Abstract translation: 目的：提供分层调制和解调装置及其方法，通过映射脉冲位置调制（PPM）信号的电平信息来提供非相干类型的发射机。 构成：电平映射单元（110）基于预定电平映射将信息位映射到多个电平。 错误控制单元（120）基于信息比特生成错误检查码。 编码单元（130）基于错误检查码产生由级别编码的信息比特。 符号映射单元（140）将比特映射到脉冲位置调制符号。 （附图标记）（110）水平映射单元; （120）错误控制单元; （130）编码单元; （140）符号映射单元; （150）控制单元; （160）发射单元; （170）接收单元
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公开(公告)号：KR1020130033069A
公开(公告)日：2013-04-03
申请号：KR1020110096906
申请日：2011-09-26
Applicant: 삼성전자주식회사
CPC classification number: H04W74/0858 , H04W74/0825 , H04W88/06
Abstract: PURPOSE: A communication device for detecting a collision in an operation frequency band and other frequency bands and a communication method thereof are provided to sense a collision with other wideband communication devices including an operation frequency band in a share frequency area to block the transmission and reception of a signal in advance. CONSTITUTION: A setting unit(701) sets the operation frequency of a communication device as a first frequency band. A transmission and reception unit(703) transmits or receives a packet using the first frequency band. A detecting unit(705) detects a collision between the first frequency band and the second frequency band when the transmission and reception unit receives or transmits the packet by using the first frequency band. A control unit(707) blocks the current of the communication device after the transmission or reception of the packet is stopped. [Reference numerals] (701) Setting unit; (703) Transmission and reception unit; (705) Detecting unit; (707) Control unit; (709) Sensing unit;
Abstract translation: 目的：提供一种用于检测操作频带和其他频带中的冲突的通信装置及其通信方法，以感测与包括共享频率区域中的操作频带的其他宽带通信设备的冲突以阻止发送和接收 的信号。 构成：设置单元（701）将通信设备的操作频率设置为第一频带。 发送和接收单元（703）使用第一频带发送或接收分组。 当发送和接收单元通过使用第一频带接收或发送分组时，检测单元（705）检测第一频带和第二频带之间的冲突。 在分组的发送或接收停止之后，控制单元（707）阻止通信设备的电流。 （附图标记）（701）设定单元; （703）发送和接收单元; （705）检测单元; （707）控制单元; （709）感应单元;
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公开(公告)号：KR1020130011693A
公开(公告)日：2013-01-30
申请号：KR1020110073023
申请日：2011-07-22
Applicant: 삼성전자주식회사
CPC classification number: H04W16/14 , H04W74/0808 , H04W74/085 , H04W74/0891 , Y02D70/142 , Y02D70/144 , Y02D70/162 , H04W28/14 , H04W52/02 , H04W52/0209 , Y02D70/00
Abstract: PURPOSE: A wireless resource possession method of a low power wireless device and the low power wireless device thereof are provided to reduce the number of times of retransmission by interference by sensing a state of a channel before the transmission of each frame. CONSTITUTION: A low-power wireless device buffers plural frames continuously transmitted(410). The low-power wireless device senses a state of wireless resources in a medium interframe space to use the wireless resources corresponding to the next frame after the transmission of one of the frames(430). If the state is an idle state, the low-power wireless device transmits the next frame by using the wireless resources(440,450). [Reference numerals] (410) Buffering plural frames; (420) Setting a medium interframe space; (430) Sensing the state of a radio resource during the medium interframe space; (440) State of the radio resource = idle?; (450) Transmitting a next frame; (460) Waiting; (AA) Start; (BB) End
Abstract translation: 目的：提供低功率无线设备的无线资源拥有方法及其低功率无线设备，以通过感测每个帧的传输之前的信道的状态来减少通过干扰的重传次数。 构成：低功率无线设备缓冲连续传输的多个帧（410）。 所述低功率无线设备在传输所述帧（430）之后，感测中间帧间空间中的无线资源的状态，以使用对应于下一帧的无线资源。 如果状态是空闲状态，则低功率无线设备通过使用无线资源发送下一帧（440,450）。 （附图标记）（410）缓冲多个帧; （420）设置中间帧间空间; （430）在中间帧间空间中感测无线电资源的状态; （440）无线电资源状态=空闲状态; （450）发送下一帧; （460）等待; （AA）开始; （BB）结束
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Patent Agency Ranking
公开(公告)号：KR1020120080868A
公开(公告)日：2012-07-18
申请号：KR1020110002319
申请日：2011-01-10
Applicant: 삼성전자주식회사
CPC classification number: H04W52/0264 , Y02D70/142 , Y02D70/144 , Y02D70/162 , Y02D70/164 , G06F1/3225 , G06F7/57 , G06F9/451 , G06F11/3093 , G06F15/7867
Abstract: PURPOSE: An apparatus and a method for driving an adaptive operational program are provided to verify the implementation of an application by adaptively controlling the activation of an application program according to the state of a wireless channel or the state of a battery. CONSTITUTION: An application program module(310) includes at least one application program. A monitoring module(330) monitors the state of a wireless channel or the state of a battery. Whether a requirement for the application program satisfies the state of the wireless channel or the state of the battery adaptively controls the activation of the application program by a controlling module(350).
Abstract translation: 目的：提供一种用于驱动自适应操作程序的装置和方法，以根据无线信道的状态或电池的状态通过自适应地控制应用程序的激活来验证应用的实现。 构成：应用程序模块（310）包括至少一个应用程序。 监视模块（330）监视无线信道的状态或电池的状态。 无论对于应用程序的要求满足无线信道的状态还是电池的状态，通过控制模块自动控制应用程序的激活（350）。
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公开(公告)号：KR1020110050133A
公开(公告)日：2011-05-13
申请号：KR1020090106984
申请日：2009-11-06
Applicant: 삼성전자주식회사
CPC classification number: H04L5/0035 , H04B7/022 , H04L5/0007 , H04L5/0069 , H04L27/2607 , H04L27/2655 , H04L1/0072
Abstract: PURPOSE: A system for transmitting data in a multi cell is provided to reduce the influence of interference due to a time delay in case a plurality of base stations receives data from a terminal and to transmit a data frame including multi cell transmission data to each base station. CONSTITUTION: A transmission data generating unit(820) generates multi cell transmission data by a data group that includes a plurality of data bits. A cyclic prefix unit(830) generates a cyclic prefix signal within the data group. A frame generating unit(840) generates an uplink frame through TDM(Time Division Multiplexing) of the cyclic prefix signal. A transmitting unit(850) transmits multi cell transmission data to base stations.
Abstract translation: 目的：提供一种用于在多小区中发送数据的系统，用于在多个基站从终端接收数据并将包括多小区传输数据的数据帧发送到每个基站时减少由于时间延迟引起的干扰的影响 站。 构成：发送数据生成部（820）通过包含多个数据位的数据组生成多小区发送数据。 循环前缀单元（830）在数据组内生成循环前缀信号。 帧生成单元（840）通过循环前缀信号的TDM（时分复用）生成上行帧。 发送单元（850）向基站发送多小区发送数据。
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公开(公告)号：KR1020110031776A
公开(公告)日：2011-03-29
申请号：KR1020090089171
申请日：2009-09-21
Applicant: 삼성전자주식회사
Abstract: PURPOSE: A system for transmitting an ACK/NACK message is provided to reduce delay time from the time of receiving data from a terminal from the time of transmitting an ACK(Acknowledgement) message to the terminal. CONSTITUTION: A transmission unit(110) transmits data to a serving BS(Base Station)(130) and a cooperative BS(140) adjacent to the service BS, and a reception unit(120) receives from the server BS the information on the data reception success of a serving BS. A reception unit(120) receives the information on the data reception success from the serving BS. The reception unit receives from the cooperative BS the information on the data reception success of the cooperative BS. Based on the data reception success, the transmission unit retransmits the data to the serving BS and the cooperative BS.
Abstract translation: 目的：提供用于发送ACK / NACK消息的系统，以便从发送ACK（确认）消息到终端的时间从终端接收数据的时间减少延迟时间。 构成：传输单元（110）向与服务BS相邻的服务BS（基站）（130）和协作BS（140）发送数据，接收单元（120）从服务器BS接收关于 服务BS的数据接收成功。 接收单元（120）从服务BS接收关于数据接收成功的信息。 接收单元从合作BS接收关于协作BS的数据接收成功的信息。 基于数据接收成功，传输单元将数据重发到服务BS和协作BS。
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公开(公告)号：KR1020100128936A
公开(公告)日：2010-12-08
申请号：KR1020090047627
申请日：2009-05-29
Applicant: 삼성전자주식회사
CPC classification number: H04W72/1231 , H04B7/024 , H04W72/1278
Abstract: PURPOSE: A clustering method and a communication device for coordinated multipoint transmissions using CoMP(Coordinated Multi-Point transmission) are provided to determine whether a neighboring base station performs CoMP with a serving base station. CONSTITUTION: A serving base station receives expected channel quality information from a neighboring base station. The serving base station checks whether it satisfies a condition that stipulates the increase of a transmission rate is calculated by the terminal while performing CoMP based on the expected channel quality information. The serving base station determines whether the CoMP is performed according to the check result from the serving base station.
Abstract translation: 目的：提供使用CoMP（协调多点传输）进行协调多点传输的聚类方法和通信设备，以确定相邻基站是否与服务基站执行CoMP。 构成：服务基站从相邻基站接收期望的信道质量信息。 服务基站根据期望的信道质量信息来检查是否符合规定由终端计算出传输速率的增加的条件，同时执行CoMP。 服务基站根据来自服务基站的检查结果确定是否执行CoMP。
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公开(公告)号：KR1020100069976A
公开(公告)日：2010-06-25
申请号：KR1020080128546
申请日：2008-12-17
Applicant: 삼성전자주식회사
CPC classification number: H04W72/1226 , H04W72/0453 , H04L5/0032
Abstract: PURPOSE: A method for scheduling a multi-band and a broadcasting service system using the method are provided to increase the efficiency of radio resources by allocating plural frames to multi-bands. CONSTITUTION: A usable frequency bands are secured(S510), and it is judged whether or not the usable frequency bands are 2 or more than 2(S520). If the frequency bands are 2 or more than 2, it is judged whether or not the frames have various data characteristics(S550). After the frames are split, the split frames are allocated to frequency bands(S560). The time slots in which the frames are transmitted are determined(S570).
Abstract translation: 目的：提供一种使用该方法调度多频段和广播业务系统的方法，通过将多个帧分配给多频带来提高无线电资源的效率。 构成：确保可用的频带（S510），判断可用频带是否为2以上2（S520）。 如果频带为2或2以上，则判断帧是否具有各种数据特性（S550）。 在分割帧之后，将分割帧分配给频带（S560）。 确定发送帧的时隙（S570）。
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