专利快速检索-快速检索全球专利，免费商用专利数据库-IPRDB

1. 发明申请

US20110312364A1 METHOD AND DEVICE FOR TRANSMITTING SCANNING START INFORMATION OF DIFFERENT RADIO ACCESS NETWORK 有权
标题翻译：用于发送不同无线电接入网络的扫描开始信息的方法和设备
公开(公告)号：US20110312364A1
公开(公告)日：2011-12-22
申请号：US13219593
申请日：2011-08-26
申请人： Won-Ik KIM , Sung-Geun Jin , Sung Cheol Chang , Chul Sik Yoon , Jee Hwan Ahn
发明人： Won-Ik KIM , Sung-Geun Jin , Sung Cheol Chang , Chul Sik Yoon , Jee Hwan Ahn
IPC分类号： H04W36/30 , H04W24/04
CPC分类号： H04W24/10 , H04W36/08 , H04W36/14 , H04W48/16 , H04W88/06 , Y02D70/00 , Y02D70/1262 , Y02D70/146
摘要： A method and device for providing reference information for starting scanning a different radio access network to a terminal in a boundary area is provided. A receiver supporting a plurality of access systems includes a receiving circuit for receiving a scanning threshold from a transmitter, a first measuring module for measuring channel quality of a serving cell, and a second measuring module for starting scanning a neighboring cell that is a different radio access network when channel quality of the serving cell is less than the channel quality threshold. The receiver may further include a handover module for performing handover to the neighboring cell when the channel quality of the neighboring cell measured by the second measuring module is greater than that of the serving cell.
摘要翻译：提供了一种用于提供用于开始向边界区域中的终端扫描不同无线电接入网络的参考信息的方法和设备。支持多个接入系统的接收机包括：接收电路，用于从发射机接收扫描阈值;第一测量模块，用于测量服务小区的信道质量;以及第二测量模块，用于开始扫描作为不同无线电的相邻小区当服务小区的信道质量小于信道质量阈值时，接入网络。当由第二测量模块测量的相邻小区的信道质量大于服务小区的信道质量时，接收机还可以包括切换模块，用于在相邻小区进行切换。

2. 发明授权

US09042242B2 Identifying method and protocol data unit generating apparatus 有权
标题翻译：识别方法和协议数据单元生成装置
公开(公告)号：US09042242B2
公开(公告)日：2015-05-26
申请号：US12999158
申请日：2009-07-03
申请人： Sung Cheol Chang , Sung-Geun Jin , Won-Ik Kim , Kwang Jae Lim , Chul Sik Yoon
发明人： Sung Cheol Chang , Sung-Geun Jin , Won-Ik Kim , Kwang Jae Lim , Chul Sik Yoon
IPC分类号： H04L12/26 , H04J3/24 , H04W4/00 , H04W8/26 , H04L12/801 , H04L29/06 , H04W28/06 , H04W76/02
CPC分类号： H04W8/26 , H04L47/10 , H04L69/22 , H04W28/06 , H04W76/11
摘要： A terminal identifying method identifies a terminal in a media access control layer, and includes allocating a station ID to the terminal for identifying the terminal, and allocating a flow ID to a connection in the terminal for identifying the connection in the terminal.
摘要翻译：终端识别方法识别媒体接入控制层中的终端，并且包括将终端ID分配给终端用于识别终端，并且向终端中的连接分配流ID以识别终端中的连接。

3. 发明授权

US08548468B2 Method for providing service of femtocell, and transmitter and receiver for the same 有权
标题翻译：提供毫微微小区服务的方法，以及用于其的发射机和接收机
公开(公告)号：US08548468B2
公开(公告)日：2013-10-01
申请号：US13219584
申请日：2011-08-26
申请人： Sung-Geun Jin , Sung Cheol Chang , Won-Ik Kim , Chul Sik Yoon
发明人： Sung-Geun Jin , Sung Cheol Chang , Won-Ik Kim , Chul Sik Yoon
IPC分类号： H04W4/00 , H04W40/00 , H04W72/00 , H04B1/38
CPC分类号： H04W84/105
摘要： A service method of a femtocell for simultaneously providing a plurality of femto services to a plurality of mobile stations, and a transmitter and receiver for the same. When a femto advanced base station supports a plurality of femtocell subscription types, and it simultaneously provides data services with different qualities to mobile stations having subscribed to different femtocells. The femtocell subscription type supported by the femto advanced base station is advertised to the mobile station through an identifier at a PHY level or an identifier at a MAC level. A CSG-closed femtocell provides a high-quality data service to limited subscribers, a CSG-open femtocell provides a relatively low quality data service to limited subscribers, and an OSG femtocell provides the lowest quality data service to all mobile stations irrespectively of subscription states.
摘要翻译：用于同时向多个移动站提供多个毫微微业务的毫微微小区的服务方法，以及用于其的发射机和接收机。当毫微微高级基站支持多个毫微微小区订阅类型，并且同时向已订阅不同毫微微小区的移动台提供具有不同质量的数据业务。由毫微微高级基站支持的毫微微小区订阅类型通过PHY级别的标识符或MAC级别的标识符通告给移动台。 CSG封闭的毫微微小区向有限的用户提供高质量的数据服务，CSG开放的毫微微小区为有限的用户提供相对低质量的数据服务，并且OSG毫微微小区向所有移动站提供最低质量的数据服务，而不管订阅状态如何。

4. 发明授权

US08326304B2 Femtocell search method for macro to femto handover 有权
标题翻译：用于宏到毫微微切换的毫微微小区搜索方法
公开(公告)号：US08326304B2
公开(公告)日：2012-12-04
申请号：US13001533
申请日：2009-03-26
申请人： Won-Ik Kim , Kwang Jae Lim , Sung Cheol Chang , Sung-Geun Jin , Hyun Lee , Chul Sik Yoon
发明人： Won-Ik Kim , Kwang Jae Lim , Sung Cheol Chang , Sung-Geun Jin , Hyun Lee , Chul Sik Yoon
IPC分类号： H04W36/00
CPC分类号： H04W36/0083
摘要： The present invention relates to a femtocell search method for a handover from a macrocell to a femtocell. The present invention relates to a method for a terminal that accesses a macrocell to search a femtocell in an environment where a plurality of femtocells are overlapped in one macrocell. The terminal searches a femtocell by using a dummy preamble in order to minimize the size of neighbor cell lists broadcasted from the macrocell to the terminal. Therefore, according to the present invention, an MAC overhead can be minimized by eliminating neighbor femtocell lists in a mobile neighbor advertisement (MOB_NBR_ADV) message broadcasted from the macrocell, and the terminal can search a femtocell with a minimum scanning load by checking only a femtocell dummy preamble in a dedicated symbol of the macrocell.
摘要翻译：本发明涉及一种用于从宏小区到毫微微小区切换的毫微微小区搜索方法。本发明涉及一种在一个宏小区中多个毫微微小区重叠的环境中访问宏小区来搜索毫微微小区的终端的方法。终端通过使用伪前导码来搜索毫微微小区，以便最小化从宏小区向终端广播的相邻小区列表的大小。因此，根据本发明，通过消除从宏小区广播的移动邻居广播（MOB_NBR_ADV）消息中的邻居毫微微小区列表，可以最小化MAC开销，并且终端可以通过仅检查毫微微小区来搜索具有最小扫描负载的毫微微小区在宏小区的专用符号中的伪前导码。

5. 发明申请

US20110153430A1 METHOD FOR BROADCASTING AND METHOD FOR RECEIVING LOCATION INFORMATION OF BASE STATION 有权
标题翻译：用于接收基站位置信息的广播方法和方法
公开(公告)号：US20110153430A1
公开(公告)日：2011-06-23
申请号：US13060803
申请日：2009-08-28
申请人： Won-Ik Kim , Sung-Geun Jin , Sung Cheol Chang , Kwang Jae Lim , Chul Sik Yoon , Jee Hwan Ahn
发明人： Won-Ik Kim , Sung-Geun Jin , Sung Cheol Chang , Kwang Jae Lim , Chul Sik Yoon , Jee Hwan Ahn
IPC分类号： G06Q30/00 , H04W48/10
CPC分类号： H04W48/08 , G06Q30/0267 , H04W4/02 , H04W4/06 , H04W48/10 , H04W72/12 , H04W92/02 , Y02D70/142 , Y02D70/146 , Y02D70/164
摘要： A plurality of location-based service advertisement messages including location information of base stations belonging to each network are broadcasted with different timing in multiple wireless networks. Therefore, a terminal receives only at least on location-based service advertisement message corresponding to an accessible network among the plurality of location-based service advertisement messages.
摘要翻译：在多个无线网络中以不同的定时广播包括属于每个网络的基站的位置信息的多个基于位置的服务广告消息。因此，终端仅在多个基于位置的服务广告消息中至少接收与可访问网络对应的基于位置的服务广告消息。

6. 发明授权

US08718679B2 Method for broadcasting and method for receiving location information of base station 有权
标题翻译：广播方法及接收基站位置信息的方法
公开(公告)号：US08718679B2
公开(公告)日：2014-05-06
申请号：US13060803
申请日：2009-08-28
申请人： Won-Ik Kim , Sung-Geun Jin , Sung Cheol Chang , Kwang Jae Lim , Chul Sik Yoon , Jee Hwan Ahn
发明人： Won-Ik Kim , Sung-Geun Jin , Sung Cheol Chang , Kwang Jae Lim , Chul Sik Yoon , Jee Hwan Ahn
IPC分类号： H04M11/10 , H04W24/00
CPC分类号： H04W48/08 , G06Q30/0267 , H04W4/02 , H04W4/06 , H04W48/10 , H04W72/12 , H04W92/02 , Y02D70/142 , Y02D70/146 , Y02D70/164
摘要： A plurality of location-based service advertisement messages including location information of base stations belonging to each network are broadcasted with different timing in multiple wireless networks. Therefore, a terminal receives only at least on location-based service advertisement message corresponding to an accessible network among the plurality of location-based service advertisement messages.
摘要翻译：在多个无线网络中以不同的定时广播包括属于每个网络的基站的位置信息的多个基于位置的服务广告消息。因此，终端仅在多个基于位置的服务广告消息中至少接收与可访问网络对应的基于位置的服务广告消息。

7. 发明申请

US20110194479A1 TRANSMITTING DEVICE, TRANSMITTING METHOD, AND RECEIVING METHOD FOR MULTICAST AND BROADCAST SERVICE 有权
标题翻译：发送设备，发送方法和接收方法，用于多播和广播服务
公开(公告)号：US20110194479A1
公开(公告)日：2011-08-11
申请号：US13062316
申请日：2009-08-28
申请人： Sung-Geun Jin , Sung Cheol Chang , Won-Ik Kim , Hyun Lee , Chul Sik Yoon
发明人： Sung-Geun Jin , Sung Cheol Chang , Won-Ik Kim , Hyun Lee , Chul Sik Yoon
IPC分类号： H04H20/71
CPC分类号： H04L1/1819 , H04L1/0057 , H04L2001/0093 , H04W4/06 , H04W28/04 , H04W28/065 , H04W88/08
摘要： A transmitting device for a multicast and broadcast service according to an embodiment of the present invention includes: an encoder that receives data to generate parity; an ARQ block generator that generates a first automatic repeat request (ARQ) block by dividing the data and generates a second ARQ block by dividing the parity; a PDU generator that generates a first protocol data unit (PDU) including the first ARQ block and a second protocol unit (PDU) including the second ARQ block; and a transmitter that transmits the first PDU and the second PDU to a plurality of terminals.
摘要翻译：根据本发明的实施例的用于多播和广播服务的发送设备包括：编码器，其接收数据以产生奇偶校验; ARQ块生成器，其通过划分数据生成第一自动重复请求（ARQ）块，并通过除以奇偶校验产生第二ARQ块; PDU生成器，其生成包括第一ARQ块的第一协议数据单元（PDU）和包括第二ARQ块的第二协议单元（PDU）; 以及将第一PDU和第二PDU发送到多个终端的发射机。

8. 发明申请

US20110105129A1 FEMTOCELL SEARCH METHOD FOR MACRO TO FEMTO HANDOVER 有权
标题翻译： FEMTOCELL搜索方法用于宏观切割
公开(公告)号：US20110105129A1
公开(公告)日：2011-05-05
申请号：US13001533
申请日：2009-03-26
申请人： Won-Ik Kim , Kwang Jae Lim , Sung Cheol Chang , Sung-Geun Jin , Hyun Lee , Chul Sik Yoon
发明人： Won-Ik Kim , Kwang Jae Lim , Sung Cheol Chang , Sung-Geun Jin , Hyun Lee , Chul Sik Yoon
IPC分类号： H04W36/00
CPC分类号： H04W36/0083
摘要： The present invention relates to a femtocell search method for a handover from a macrocell to a femtocell. The present invention relates to a method for a terminal that accesses a macrocell to search a femtocell in an environment where a plurality of femtocells are overlapped in one macrocell. The terminal searches a femtocell by using a dummy preamble in order to minimize the size of neighbor cell lists broadcasted from the macrocell to the terminal. Therefore, according to the present invention, an MAC overhead can be minimized by eliminating neighbor femtocell lists in a mobile neighbor advertisement (MOB_NBR_ADV) message broadcasted from the macrocell, and the terminal can search a femtocell with a minimum scanning load by checking only a femtocell dummy preamble in a dedicated symbol of the macrocell.
摘要翻译：本发明涉及一种用于从宏小区到毫微微小区切换的毫微微小区搜索方法。本发明涉及一种在一个宏小区中多个毫微微小区重叠的环境中访问宏小区来搜索毫微微小区的终端的方法。终端通过使用伪前导码来搜索毫微微小区，以便最小化从宏小区向终端广播的相邻小区列表的大小。因此，根据本发明，通过消除从宏小区广播的移动邻居广播（MOB_NBR_ADV）消息中的邻居毫微微小区列表，可以最小化MAC开销，并且终端可以通过仅检查毫微微小区来搜索具有最小扫描负载的毫微微小区在宏小区的专用符号中的伪前导码。

9. 发明授权

US08830877B2 Transmitting device, transmitting method, and receiving method for multicast and broadcast service 有权
标题翻译：传输设备，传输方式和多播广播业务接收方式
公开(公告)号：US08830877B2
公开(公告)日：2014-09-09
申请号：US13062316
申请日：2009-08-28
申请人： Sung-Geun Jin , Sung Cheol Chang , Won-Ik Kim , Hyun Lee , Chul Sik Yoon
发明人： Sung-Geun Jin , Sung Cheol Chang , Won-Ik Kim , Hyun Lee , Chul Sik Yoon
IPC分类号： H04H20/71 , H04L1/18 , H04W28/04 , H04L1/00 , H04W88/08 , H04W4/06 , H04W28/06
CPC分类号： H04L1/1819 , H04L1/0057 , H04L2001/0093 , H04W4/06 , H04W28/04 , H04W28/065 , H04W88/08
摘要： A transmitting device for a multicast and broadcast service according to an embodiment of the present invention includes: an encoder that receives data to generate parity; an ARQ block generator that generates a first automatic repeat request (ARQ) block by dividing the data and generates a second ARQ block by dividing the parity; a PDU generator that generates a first protocol data unit (PDU) including the first ARQ block and a second protocol unit (PDU) including the second ARQ block; and a transmitter that transmits the first PDU and the second PDU to a plurality of terminals.
摘要翻译：根据本发明的实施例的用于多播和广播服务的发送设备包括：编码器，其接收数据以产生奇偶校验; ARQ块生成器，其通过划分数据生成第一自动重复请求（ARQ）块，并通过除以奇偶校验产生第二ARQ块; PDU生成器，其生成包括第一ARQ块的第一协议数据单元（PDU）和包括第二ARQ块的第二协议单元（PDU）; 以及将第一PDU和第二PDU发送到多个终端的发射机。

10. 发明授权

US08630649B2 Terminal, method for handover thereof and supporting method for handover of base station 有权
标题翻译：终端，切换方法和基站切换支持方法
公开(公告)号：US08630649B2
公开(公告)日：2014-01-14
申请号：US12608989
申请日：2009-10-29
申请人： Sung-Geun Jin , Sung Cheol Chang , Won-Ik Kim , Chul Sik Yoon
发明人： Sung-Geun Jin , Sung Cheol Chang , Won-Ik Kim , Chul Sik Yoon
IPC分类号： H04W36/00 , H04B1/26
CPC分类号： H04W36/34
摘要： A handover method of a terminal in a macro cell including a plurality of femto cells includes scanning information on a femto base station for managing a femto cell that is near the terminal from among the plurality of femto cells, and reporting information on the femto base station to a macro base station for managing the macro cell.
摘要翻译：包括多个毫微微小区的宏小区中的终端的切换方法包括：用于管理来自多个毫微微小区中的终端附近的毫微微小区的毫微微基站的扫描信息，以及关于毫微微基站的报告信息到用于管理宏小区的宏基站。

你已经成功收藏专利！

检索式保存成功!

IPRDB

热门服务

关于我们

友情链接

联系方式