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1. 发明申请

US20080031190A1 Method for Resource Allocation with Rectangular Bursts 有权
标题翻译：矩形突发资源分配方法
公开(公告)号：US20080031190A1
公开(公告)日：2008-02-07
申请号：US11830979
申请日：2007-07-31
申请人： Junjik Bae , Aik Chindapol , Jimmy Chui , Vladimir Marchenko
发明人： Junjik Bae , Aik Chindapol , Jimmy Chui , Vladimir Marchenko
IPC分类号： H04Q7/00
CPC分类号： H04L5/023
摘要： A method is provided for allocation downlink bursts in a data region of a OFDMA data system, such data region having along one axis thereof increasing logical sub channel numbers and along another axis thereof increasing OFDMA symbol numbers, and wherein the burst are allocated into rectangular shaped sub regions within the data region. In one embodiment, the method allocates the bursts into rectangular shaped sub regions of the data region with minimum unused sub regions within the data region. In one embodiment, the method creates and locates the data region with minimum unused slots at the lowest logical sub channel number and the lowest OFDMA symbol number. In another embodiment, the method allocates the bursts within a data region having the largest number of OFDMA symbol numbers and then reduces the OFDMA symbol numbers of the data region only when the data region with the smaller OFDMA symbol numbers has less number of unused slots.
摘要翻译：提供了一种用于在OFDMA数据系统的数据区域中分配下行链路突发的方法，这样的数据区域沿着其一个轴具有增加的逻辑子信道号，并且沿另一个轴增加OFDMA符号数，并且其中突发被分配成矩形数据区域内的子区域。在一个实施例中，该方法将脉冲串分配成数据区域的矩形子区域，其中数据区域内的最小未使用的子区域。在一个实施例中，该方法创建并定位具有最低逻辑子信道号和最低OFDMA符号数的最小未使用时隙的数据区。在另一个实施例中，该方法在具有最大数目的OFDMA符号数的数据区域内分配脉冲串，然后仅当具有较小OFDMA符号数的数据区域具有较少数目的未使用时隙时才减少该数据区的OFDMA符号数。

2. 发明授权

US08107408B2 Route maintenance and update based on connection identifier in multi-hop relay systems 失效
标题翻译：基于多跳中继系统中的连接标识符进行路由维护和更新
公开(公告)号：US08107408B2
公开(公告)日：2012-01-31
申请号：US11835604
申请日：2007-08-08
申请人： Aik Chindapol , Junjik Bae , Michael Behrendt
发明人： Aik Chindapol , Junjik Bae , Michael Behrendt
IPC分类号： H04B7/14
CPC分类号： H04W40/24
摘要： Connection ID (CID) assignment in multi-hop relay system can be used to perform routing. Using CID assignment as routing information in a multi-hop wireless relay system to maintain the routing structure is disclosed. In a CID cache scheme, a base station builds a CID cache based on the upstream packet and broadcasts the CID cache to a relay station. The CID cache comprises CIDs along with routing information. Based on CID cache the spanning tree of the routing can be reconstructed. A hierarchical CID assignment is disclosed wherein a base station assigns a range of CIDs to a relay station. A relay station can recognize its data packets and forward them to corresponding mobile stations. Maintaining routing automatically along with CID assignment is also disclosed.
摘要翻译：多跳中继系统中的连接ID（CID）分配可用于执行路由。公开了在多跳无线中继系统中使用CID分配作为路由信息来维护路由结构。在CID高速缓存方案中，基站基于上行分组构建CID高速缓存，并将CID高速缓存广播到中继站。 CID缓存包括CID以及路由信息。基于CID缓存，可以重构路由的生成树。公开了一种分级CID分配，其中基站向中继站分配一系列CID。中继站可以识别其数据包并将其转发到相应的移动台。还公开了自动维护路由以及CID分配。

3. 发明申请

US20120140696A1 ROUTE MAINTENANCE AND UPDATE BASED ON CONNECTION IDENTIFIER IN MULTI-HOP RELAY SYSTEMS 审中-公开
标题翻译：基于多路继电器系统中的连接识别器的路由维护和更新
公开(公告)号：US20120140696A1
公开(公告)日：2012-06-07
申请号：US13332585
申请日：2011-12-21
申请人： Aik Chindapol , Junjik Bae , Michael Behrendt
发明人： Aik Chindapol , Junjik Bae , Michael Behrendt
IPC分类号： H04B7/14 , H04W88/04
CPC分类号： H04W40/24
摘要： Connection ID (CID) assignment in multi-hop relay system can be used to perform routing. Using CID assignment as routing information in a multi-hop wireless relay system to maintain the routing structure is disclosed. In a CID cache scheme, a base station builds a CID cache based on the upstream packet and broadcasts the CID cache to a relay station. The CID cache comprises CIDs along with routing information. Based on CID cache the spanning tree of the routing can be reconstructed. A hierarchical CID assignment is disclosed wherein a base station assigns a range of CIDs to a relay station. A relay station can recognize its data packets and forward them to corresponding mobile stations. Maintaining routing automatically along with CID assignment is also disclosed.
摘要翻译：多跳中继系统中的连接ID（CID）分配可用于执行路由。公开了在多跳无线中继系统中使用CID分配作为路由信息来维护路由结构。在CID高速缓存方案中，基站基于上行分组构建CID高速缓存，并将CID高速缓存广播到中继站。 CID缓存包括CID以及路由信息。基于CID缓存，可以重构路由的生成树。公开了一种分级CID分配，其中基站向中继站分配一系列CID。中继站可以识别其数据包并将其转发到相应的移动台。还公开了自动维护路由以及CID分配。

4. 发明授权

US08130741B2 Method for resource allocation with rectangular bursts 有权
标题翻译：矩阵突发资源分配方法
公开(公告)号：US08130741B2
公开(公告)日：2012-03-06
申请号：US11830979
申请日：2007-07-31
申请人： Junjik Bae , Aik Chindapol , Jimmy Chui , Vladimir Marchenko
发明人： Junjik Bae , Aik Chindapol , Jimmy Chui , Vladimir Marchenko
IPC分类号： H04B7/208
CPC分类号： H04L5/023
摘要： A method is provided for allocation downlink bursts in a data region of a OFDMA data system, such data region having along one axis thereof increasing logical sub channel numbers and along another axis thereof increasing OFDMA symbol numbers, and wherein the burst are allocated into rectangular shaped sub regions within the data region. In one embodiment, the method allocates the bursts into rectangular shaped sub regions of the data region with minimum unused sub regions within the data region. In one embodiment, the method creates and locates the data region with minimum unused slots at the lowest logical sub channel number and the lowest OFDMA symbol number. In another embodiment, the method allocates the bursts within a data region having the largest number of OFDMA symbol numbers and then reduces the OFDMA symbol numbers of the data region only when the data region with the smaller OFDMA symbol numbers has less number of unused slots.
摘要翻译：提供了一种用于在OFDMA数据系统的数据区域中分配下行链路突发的方法，这样的数据区域沿着其一个轴具有增加的逻辑子信道号，并且沿另一个轴增加OFDMA符号数，并且其中突发被分配成矩形数据区域内的子区域。在一个实施例中，该方法将脉冲串分配成数据区域的矩形子区域，其中数据区域内的最小未使用的子区域。在一个实施例中，该方法创建并定位具有最低逻辑子信道号和最低OFDMA符号数的最小未使用时隙的数据区。在另一个实施例中，该方法在具有最大数目的OFDMA符号数的数据区域内分配脉冲串，然后仅当具有较小OFDMA符号数的数据区域具有较少数目的未使用时隙时才减少该数据区的OFDMA符号数。

5. 发明申请

US20080130549A1 ROUTE MAINTENANCE AND UPDATE BASED ON CONNECTION IDENTIFIER IN MULTI-HOP RELAY SYSTEMS 失效
标题翻译：基于多路继电器系统中的连接识别器的路由维护和更新
公开(公告)号：US20080130549A1
公开(公告)日：2008-06-05
申请号：US11835604
申请日：2007-08-08
申请人： Aik Chindapol , Junjik Bae , Michael Behrendt
发明人： Aik Chindapol , Junjik Bae , Michael Behrendt
IPC分类号： H04B7/14
CPC分类号： H04W40/24
摘要： Connection ID (CID) assignment in multi-hop relay system can be used to perform routing. Using CID assignment as routing information in a multi-hop wireless relay system to maintain the routing structure is disclosed. In a CID cache scheme, a base station builds a CID cache based on the upstream packet and broadcasts the CID cache to a relay station. The CID cache comprises CIDs along with routing information. Based on CID cache the spanning tree of the routing can be reconstructed. A hierarchical CID assignment is disclosed wherein a base station assigns a range of CIDs to a relay station. A relay station can recognize its data packets and forward them to corresponding mobile stations. Maintaining routing automatically along with CID assignment is also disclosed.
摘要翻译：多跳中继系统中的连接ID（CID）分配可用于执行路由。公开了在多跳无线中继系统中使用CID分配作为路由信息来维护路由结构。在CID高速缓存方案中，基站基于上行分组构建CID高速缓存，并将CID高速缓存广播到中继站。 CID缓存包括CID以及路由信息。基于CID缓存，可以重构路由的生成树。公开了一种分级CID分配，其中基站向中继站分配一系列CID。中继站可以识别其数据包并将其转发到相应的移动台。还公开了自动维护路由以及CID分配。

6. 发明申请

US20080049678A1 Relay-Assisted Channel Condition Measurements For Connection Setup and Maintenance 审中-公开
标题翻译：继电器辅助通道条件测量用于连接设置和维护
公开(公告)号：US20080049678A1
公开(公告)日：2008-02-28
申请号：US11835470
申请日：2007-08-08
申请人： Aik Chindapol , Junjik Bae , Vladimir Merchenko
发明人： Aik Chindapol , Junjik Bae , Vladimir Merchenko
IPC分类号： H04Q7/00
CPC分类号： H04W36/30 , H04B7/2606 , H04L5/0007 , H04L5/0032 , H04L5/0048 , H04L5/0057 , H04L25/0226 , H04W16/26
摘要： A method is provided wherein communication channel conditions are communicated between a relay station and a mobile station to a base station, comprising: transmitting from the mobile station to the relay station information indicating the communication channel conditions between the relay station and the mobile station, such information including pilots with the uplink data message from the relay station to the base station, dedicated ranging codes from the relay station to the base station or contention-based initial ranging codes from the relay station to the base station; instructing, when either the dedicated ranging codes or contention-based initial ranging codes, the relay station by the base station of the dedicated ranging or contention-based initial ranging method used and having a relay station monitored the ranging method; processing the information received by the relay station in the relay station into a channel condition report; and transmitting from the relay station to the base station the channel condition report. A method is also for provided communication channel conditions between a relay station and a mobile station to a base station by communicating such channel conditions between the relay station and the mobile station to the base station using a down link (DL) preamble-based channel measurement wherein the relay station sends the preamble and each of the mobile station reports the measurement to base station.
摘要翻译：提供了一种方法，其中通信信道条件在中继站和移动站之间传送到基站，包括：从移动站向中继站发送指示中继站和移动站之间的通信信道状况的信息，包括具有从中继站到基站的上行链路数据消息的导频的信息，从中继站到基站的专用测距码或从中继站到基站的基于争用的初始测距码; 指示当专用测距码或基于竞争的初始测距码时，由基站使用的具有中继站的专用测距或基于竞争的初始测距方法的中继站监视测距方法; 处理由中继站中的中继站接收的信息进入信道条件报告; 并从中继站向基站发送信道状况报告。通过使用下行链路（DL）基于前导码的信道测量，将中继站和移动台之间的信道状况通过中继站和移动站之间的这种信道状态传送到基站，一种方法还用于在中继站和移动站之间向基站提供通信信道条件其中所述中继站发送所述前同步码，并且所述移动站中的每一个向所述基站报告所述测量。

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