-
公开(公告)号：KR1020080069093A
公开(公告)日：2008-07-25
申请号：KR1020070006741
申请日：2007-01-22
Applicant: 삼성전자주식회사
Inventor： 소정민
CPC classification number: H04W72/12
Abstract: A method for scheduling a data frame and a communication device using the same are provided to schedule the data frame efficiently by adding a hold flag field, which reflects a network state, to the data frame. A communication device using a method for scheduling a data frame includes a measuring unit(410), a comparing unit(420), a generating unit(430) and a transceiver(440). The measuring unit measures a state value according to at least one preset parameter and inputs the measured state value into the comparing unit. The comparing unit compares the inputted state value with a preset threshold. The generating unit generates a data frame including a preset hold flag field if the measured state value is larger than the preset threshold. The transceiver can transmit the generated data frame to a receipt side communication device for a preset time.
Abstract translation: 提供一种用于调度数据帧的方法和使用该方法的通信设备，通过将反映网络状态的保持标志字段添加到数据帧来有效地调度数据帧。 使用调度数据帧的方法的通信装置包括测量单元（410），比较单元（420），生成单元（430）和收发机（440）。 测量单元根据至少一个预设参数测量状态值，并将测量的状态值输入到比较单元中。 比较单元将输入的状态值与预设阈值进行比较。 如果测量状态值大于预设阈值，则生成单元生成包括预置保持标志字段的数据帧。 收发器可以将生成的数据帧传送到接收侧通信设备预设的时间。
-
公开(公告)号：KR101634998B1
公开(公告)日：2016-07-01
申请号：KR1020090004727
申请日：2009-01-20
Applicant: 삼성전자주식회사
Abstract: 본발명은무선통신네트워크에서측정보고방법및 이를위한시스템에관한것으로, 이러한본 발명은, 매크로셀 및 CSG(Closed Subscriber Group) 셀이혼재된무선통신네트워크에있어서, 코어네트워크로부터접근허용리스트를수신하여, 접근정보를생성하는매크로기지국; 및주변기지국채널상태측정후, 상기접근정보를수신하여수신한접근정보에따라접근을허용하는 CSG 기지국의측정결과만상기매크로기지국에보고하는단말을포함하는것을특징으로하는 CSG 기지국에대한측정보고를위한시스템.
-
公开(公告)号：KR101562567B1
公开(公告)日：2015-10-23
申请号：KR1020090029740
申请日：2009-04-07
Applicant: 삼성전자주식회사 , 서강대학교산학협력단
Abstract: 본발명은통신시스템에서인접기지국관리방법및 장치에관한것으로, 기지국검색주기경과시, 적어도하나의인접기지국을검색하여인접기지국이페널티리스트에등록되어있는지의여부를판단하고, 페널티리스트에등록되어있지않으면, 인접기지국을인접기지국리스트에추가하고, 기지국제거주기경과시, 인접기지국리스트에서인접기지국을제거해야하는지의여부를판단하고, 인접기지국을제거해야하면, 인접기지국리스트에서인접기지국을제거하고, 페널티리스트에인접기지국을등록하도록구성된다. 본발명에따르면, 통신시스템에서각각의기지국이인접기지국리스트와더불어페널티리스트를이용하여인접기지국을관리함으로써, 기지국의성능, 나아가통신시스템의성능을향상시킬수 있다.
-
公开(公告)号：KR101445277B1
公开(公告)日：2014-09-26
申请号：KR1020070100651
申请日：2007-10-05
Abstract: 멀티캐스트/브로드캐스트 서비스 제공 시스템이 개시된다. 멀티캐스트/브로드캐스트 서비스 제공 시스템은 이동하는 사용자 단말의 미래 위치를 예측하여 상기 사용자 단말의 도달 예상 영역(zone)을 판단하는 도달 예상 영역 판단부 및 상기 도달 예상 영역에 포함된 적어도 하나의 중계 노드를 포함하는 후보(candidate) 멀티캐스트(multicast) 경로를 생성하는 경로 생성부를 포함한다.
멀티캐스트, 브로드캐스트, 핸드오프, 기지국, 중계기, 단말, 이동성-
公开(公告)号：KR1020110038782A
公开(公告)日：2011-04-15
申请号：KR1020090095946
申请日：2009-10-09
Applicant: 삼성전자주식회사 , 서강대학교산학협력단
IPC: H04W16/02
Abstract: PURPOSE: A method and apparatus for distinguishing a physical cell identifier in a wireless communication system are provided to allocate an efficient PCID(Physical Cell IDentifier) by using a code reuse pattern. CONSTITUTION: A controller(710) obtains a PCID list from a server. The controller determines one or more candidate PCIDs from the PCID list according to a PCID allocation condition. A transceiver(720) measures the strength of a radio signal about cells that use one or more candidate PCIDs. A PCID selecting unit(730) selects one or more PCIDs by using the reception signal strength of cells.
Abstract translation: 目的：提供用于区分无线通信系统中的物理小区标识符的方法和装置，以通过使用代码重用模式来分配有效的PCID（物理小区标识符）。 构成：控制器（710）从服务器获取PCID列表。 控制器根据PCID分配条件从PCID列表中确定一个或多个候选PCID。 收发机（720）测量关于使用一个或多个候选PCID的小区的无线电信号的强度。 PCID选择单元（730）通过使用小区的接收信号强度来选择一个或多个PCID。
-
Patent Agency Ranking
公开(公告)号：KR1020100111361A
公开(公告)日：2010-10-15
申请号：KR1020090029740
申请日：2009-04-07
Applicant: 삼성전자주식회사 , 서강대학교산학협력단
CPC classification number: H04W88/18 , H04W36/0061 , H04W36/08 , H04W88/08
Abstract: PURPOSE: A method and a device for managing an adjacent base station in a communication system are provided to add another base station to an adjacent base station list through a penalty list, thereby suppressing an operation that another base station is added or removed to and from the adjacent base station list. CONSTITUTION: A serving base station registers a specific adjacent base station in a base station penalty list(213). The serving base station informs a communication terminal of base station penalty list deletion of the adjacent base station(223). The communication terminal searches the adjacent base station(227). The communication terminal reports the searched adjacent base station to the serving base station(229). The serving base station adds the adjacent base station to an adjacent base station list in consideration of the base station penalty list(231).
Abstract translation: 目的：提供一种用于管理通信系统中的相邻基站的方法和设备，以通过惩罚列表将另一个基站添加到相邻基站列表，从而抑制另一个基站被添加或去除的操作 相邻基站列表。 构成：服务基站在基站处罚列表（213）中注册特定的相邻基站。 服务基站向通信终端通知相邻基站（223）的基站惩罚列表删除。 通信终端搜索相邻基站（227）。 通信终端将搜索到的邻近基站报告给服务基站（229）。 考虑到基站罚款列表（231），服务基站将相邻的基站添加到相邻的基站列表。
-
公开(公告)号：KR1020100101751A
公开(公告)日：2010-09-20
申请号：KR1020090020098
申请日：2009-03-10
Applicant: 삼성전자주식회사
CPC classification number: H04W48/12 , H04W16/32 , H04W52/244 , H04W84/045
Abstract: PURPOSE: A communication system having a femto base station and a method for controlling interference therefrom are provided to control interference which can be generated by a communication terminal when driving a femto base station in a communication system. CONSTITUTION: If a home cell is identified, a communication terminal(310) transmits a femto driving control message with a preset transmission strength. While receiving a femto driving control message, a femto cell base station(210) provides a communication service by converting a transmission unit from an off state to an on state. The femto base station is set as a value for receiving the femto driving control message. A macro base station(110) assigns a femto control resource for transmitting the femto driving control message to the communication terminal.
Abstract translation: 目的：提供一种具有毫微微基站的通信系统和一种用于控制其干扰的方法，用于控制在通信系统中驱动毫微微基站时由通信终端产生的干扰。 构成：如果识别家庭小区，则通信终端（310）以预设的传输强度发送毫微微驱动控制消息。 在接收到毫微微驱动控制消息的同时，毫微微小区基站（210）通过将传输单元从关闭状态转换为接通状态来提供通信服务。 毫微微基站被设置为接收毫微微驱动控制消息的值。 宏基站（110）向通信终端分配用于发送毫微微驱动控制消息的毫微微控制资源。
-
公开(公告)号：KR1020100088855A
公开(公告)日：2010-08-11
申请号：KR1020090007981
申请日：2009-02-02
Applicant: 삼성전자주식회사
CPC classification number: H04W24/10 , H04W84/045 , H04L43/062 , H04L43/065 , H04W36/0061
Abstract: PURPOSE: A measurement report method and a system for the same capable of improving a system performance and a service quality in a wireless communication network having macro and femtocells are provided to reduce delay time for classifying measurement report object femtocell in measurement report. CONSTITUTION: A user device(100) transmits a measurement report message having adjacent cell identifiers of adjacent femtocells of a working femtocell when reporting a measurement about some work femtocell among femtocells having duplicated cell identifier. An eNB(evolved Node B)(200) classifies some work femtocell and other femtocells among femtocells having the duplicated cell identifier using the adjacent cell identifier.
Abstract translation: 目的：提供一种能够提高具有宏单元和毫微微小区的无线通信网络中的系统性能和服务质量的测量报告方法及其系统，以减少在测量报告中对测量报告对象毫微微小区进行分类的延迟时间。 构成：当在具有复制小区标识符的毫微微小区中报告关于一些工作毫微微小区的测量时，用户设备（100）发送具有工作毫微微小区的相邻毫微微小区的相邻小区标识符的测量报告消息。 eNB（演进节点B）（200）使用相邻小区标识符对具有复制小区标识符的毫微微小区中的一些工作毫微微小区和其他毫微微小区进行分类。
-
公开(公告)号：KR1020100044378A
公开(公告)日：2010-04-30
申请号：KR1020080103488
申请日：2008-10-22
Applicant: 삼성전자주식회사
Abstract: PURPOSE: A neighbor cell list generating method using directional beam and a device thereof are provided to generate a neighbor cell list which minimizes coverage overlapping among detected neighbor cells. CONSTITUTION: An antenna unit(210) scans neighbor cells. A rotating unit(220) rotates the antenna unit. A candidate neighbor cell list generating unit(240A) generates a candidate neighbor cell list in which the scanned neighbor cells are recorded. A final neighbor cell list confirming unit(240B) confirms overlaid coverage. The final neighbor cell list confirming unit confirms a final neighbor cell list except a predetermined neighbor cell.
Abstract translation: 目的：提供使用定向波束的相邻小区列表生成方法及其装置，以生成最小化检测到的相邻小区之间的覆盖重叠的相邻小区列表。 构成：天线单元（210）扫描相邻小区。 旋转单元（220）使天线单元旋转。 候选相邻小区列表生成单元（240A）生成记录被扫描的相邻小区的候选相邻小区列表。 最终相邻小区列表确认单元（240B）确认覆盖覆盖。 最终相邻小区列表确认单元确认除了预定的相邻小区之外的最终相邻小区列表。
-
20.发明公开멀티-홉 셀룰러 네트워크에서의 경로 관리를 위한 방법 및모바일 시스템 그리고 상기 방법 및 상기 모바일시스템에서 이용되는 데이터 프레임 有权用于MOTHOD和移动系统的多蜂窝网络和数据帧中的路径管理的方法和移动系统
公开(公告)号：KR1020090078279A
公开(公告)日：2009-07-17
申请号：KR1020080004139
申请日：2008-01-14
Applicant: 삼성전자주식회사
CPC classification number: H04L45/124 , H04B7/2606 , H04B17/382 , H04L45/125 , H04W40/12 , H04W40/22 , H04W84/047
Abstract: A method and a mobile system for path management in a multi-hop cellular network and a data frame used in the method and the mobile system are provided to expand a service area by installing a cheap relay device while reducing expensive base stations. A mobile system comprises an information receiving unit and a path setting unit. The information receiving unit receives one or more information among link quality information, traffic load information and frequency channel amplitude information through a network. The path setting unit sets a path to a base station(101) based on the received information.
Abstract translation: 提供了一种用于多跳蜂窝网络中的路径管理的方法和移动系统以及在该方法和移动系统中使用的数据帧，以便在降低昂贵的基站的同时安装便宜的中继设备来扩展服务区域。 移动系统包括信息接收单元和路径设置单元。 信息接收单元通过网络接收链路质量信息，业务负载信息和频道振幅信息中的一个或多个信息。 路径设置单元基于接收的信息设置到基站（101）的路径。
-
-
-
-
-
-
-
-
-
Search Results
39
records
(took 0.03 seconds)
