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1. 发明授权

US08169925B2 Mapping of preamble sequence sets with frame control header (FCH) location for multi-hop wireless broadband access communications 有权
标题翻译：用于多跳无线宽带接入通信的帧控制报头（FCH）位置映射前导序列集
公开(公告)号：US08169925B2
公开(公告)日：2012-05-01
申请号：US11923586
申请日：2007-10-24
申请人： Wendy C. Wong , Jaroslaw J. Sydir , Hyunjeong Hannah Lee , Kerstin Johnsson
发明人： Wendy C. Wong , Jaroslaw J. Sydir , Hyunjeong Hannah Lee , Kerstin Johnsson
IPC分类号： H04L12/28
CPC分类号： H04B7/2606 , H04B7/2656 , H04W28/06 , H04W88/04
摘要： FCH locations are mapped to preamble sequence sets to allow more than three stations to transmit their FCHs with minimized or reduced interference. A lower interference environment may be provided to transmit the FCH within each DL relay phase when the number of stations within the phase is less than the number (L) of distinct FCH locations. With more than L stations in a DL relay phase, a reduced interference environment for FCH transmission may be achieved by assigning the same FCH location to RSs that are far away from each other.
摘要翻译： FCH位置被映射到前导序列集合以允许三个以上的站以最小化或减小的干扰来传送它们的FCH。当相位内的站数小于不同的FCH位置的数量（L）时，可以提供较低的干扰环境以在每个DL中继阶段内发送FCH。在DL中继阶段中有超过L个站，可以通过将相同的FCH位置分配给彼此远的RS来实现用于FCH传输的减少的干扰环境。

2. 发明申请

US20080137583A1 ALGORITHM FOR GROUPING STATIONS FOR TRANSMISSION IN A MULTI-PHASE FRAME STRUCTURE TO SUPPORT MULTI-HOP WIRELESS BROADBAND ACCESS COMMUNICATIONS 有权
标题翻译：用于支持多层无线宽带访问通信的多相框架结构中的传输分组的算法
公开(公告)号：US20080137583A1
公开(公告)日：2008-06-12
申请号：US11923595
申请日：2007-10-24
申请人： Jaroslaw J. Sydir , Wendy C. Wong , Kerstin Johnsson , Hyunjeong Hannah Lee
发明人： Jaroslaw J. Sydir , Wendy C. Wong , Kerstin Johnsson , Hyunjeong Hannah Lee
IPC分类号： H04B7/14 , H04L5/14 , H04Q7/00
CPC分类号： H04W72/048 , H04B7/2606 , H04W40/16 , H04W40/22 , H04W84/047
摘要： A station grouping mechanism has been presented for a wireless device that collects Multi-hop Relay Base Station (MR-BS) and Relay Stations (RSs) into groups according to their locations in a tree topology and assigns them with a phase. Grouping or partitioning MR-BS and RSs and assigning a distinct phase to the group prevent the MR-BS and the RSs from transmitting and receiving at the same time.
摘要翻译：已经提出了一种针对根据树形拓扑中的位置将多跳中继基站（MR-BS）和中继站（RS）收集成组的无线设备的站分组机制，并向它们分配相位。对MR-BS和RS进行分组或划分，并向组内分配不同的相位可以防止MR-BS和RS同时发送和接收。

3. 发明申请

US20080117846A1 MAPPING OF PREAMBLE SEQUENCE SETS WITH FRAME CONTROL HEADER (FCH) LOCATION FOR MULTI-HOP WIRELESS BROADBAND ACCESS COMMUNICATIONS 有权
标题翻译：用于多路无线宽带接入通信的帧控制头（FCH）位置的前缀序列集的映射
公开(公告)号：US20080117846A1
公开(公告)日：2008-05-22
申请号：US11923586
申请日：2007-10-24
申请人： Wendy C. Wong , Jaroslaw J. Sydir , Hyunjeong Hannah Lee , Kerstin Johnsson
发明人： Wendy C. Wong , Jaroslaw J. Sydir , Hyunjeong Hannah Lee , Kerstin Johnsson
IPC分类号： H04B7/00
CPC分类号： H04B7/2606 , H04B7/2656 , H04W28/06 , H04W88/04
摘要： FCH locations are mapped to preamble sequence sets to allow more than three stations to transmit their FCHs with minimized or reduced interference. A lower interference environment may be provided to transmit the FCH within each DL relay phase when the number of stations within the phase is less than the number (L) of distinct FCH locations. With more than L stations in a DL relay phase, a reduced interference environment for FCH transmission may be achieved by assigning the same FCH location to RSs that are far away from each other.
摘要翻译： FCH位置被映射到前导序列集合以允许三个以上的站以最小化或减小的干扰来传送它们的FCH。当相位内的站数小于不同的FCH位置的数量（L）时，可以提供较低的干扰环境以在每个DL中继阶段内发送FCH。在DL中继阶段中有超过L个站，可以通过将相同的FCH位置分配给彼此远的RS来实现用于FCH传输的减少的干扰环境。

4. 发明授权

US08031604B2 Algorithm for grouping stations for transmission in a multi-phase frame structure to support multi-hop wireless broadband access communications 有权
标题翻译：用于在多相帧结构中分组用于传输的站以支持多跳无线宽带接入通信的算法
公开(公告)号：US08031604B2
公开(公告)日：2011-10-04
申请号：US11923595
申请日：2007-10-24
申请人： Jaroslaw J. Sydir , Wendy C. Wong , Kerstin Johnsson , Hyunjeong Hannah Lee
发明人： Jaroslaw J. Sydir , Wendy C. Wong , Kerstin Johnsson , Hyunjeong Hannah Lee
IPC分类号： H04J3/16
CPC分类号： H04W72/048 , H04B7/2606 , H04W40/16 , H04W40/22 , H04W84/047
摘要： A station grouping mechanism has been presented for a wireless device that collects Multi-hop Relay Base Station (MR-BS) and Relay Stations (RSs) into groups according to their locations in a tree topology and assigns them with a phase. Grouping or partitioning MR-BS and RSs and assigning a distinct phase to the group prevent the MR-BS and the RSs from transmitting and receiving at the same time.
摘要翻译：已经提出了一种针对根据树形拓扑中的位置将多跳中继基站（MR-BS）和中继站（RS）收集成组的无线设备的站分组机制，并向它们分配相位。对MR-BS和RS进行分组或划分，并向组内分配不同的相位可以防止MR-BS和RS同时发送和接收。

5. 发明申请

US20080181167A1 INTERLEAVED FRAME STRUCTURE ENABLING RELAY AND ACCESS LINKS TO SHARE A CHANNEL FOR MULTI-HOP WIRELESS BROADBAND ACCESS COMMUNICATIONS 审中-公开
标题翻译：交互式框架结构启用继电器和访问链接以分享多通道无线宽带接入通信的通道
公开(公告)号：US20080181167A1
公开(公告)日：2008-07-31
申请号：US11923600
申请日：2007-10-24
申请人： Jaroslaw J. Sydir , Wendy C. Wong , Kerstin Johnsson , Hyunjeong Hannah Lee
发明人： Jaroslaw J. Sydir , Wendy C. Wong , Kerstin Johnsson , Hyunjeong Hannah Lee
IPC分类号： H04B7/14
CPC分类号： H04W74/00 , H04W72/12 , H04W88/04
摘要： An interleaved frame structure provides the ability for access links and relay links to share a single channel and enable the transmission of packet information across a 2-hop path within one frame. The interleaved frame structure in combination with fast processing at the Relay Station (RS) allows scheduled packet information to travel from a Mobile Subscriber (MS) to its MR enabled base station (MR-BS) within one frame.
摘要翻译：交织帧结构提供了访问链路和中继链路共享单个信道的能力，并使得能够在一帧内通过2跳路径传输分组信息。交织帧结构与中继站（RS）上的快速处理相结合，允许调度的分组信息在一帧内从移动用户（MS）移动到其支持MR的基站（MR-BS）。

6. 发明申请

US20080117856A1 MULTI-PHASE FRAME STRUCTURE TO SUPPORT MULTI-HOP WIRELESS BROADBAND ACCESS COMMUNICATIONS 审中-公开
标题翻译：支持多层无线宽带接入通信的多相框架结构
公开(公告)号：US20080117856A1
公开(公告)日：2008-05-22
申请号：US11923566
申请日：2007-10-24
申请人： Wendy C. Wong , Jaroslaw J. Sydir , Hyunjeong Hannah Lee , Kerstin Johnsson
发明人： Wendy C. Wong , Jaroslaw J. Sydir , Hyunjeong Hannah Lee , Kerstin Johnsson
IPC分类号： H04B7/14
CPC分类号： H04W88/04 , H04B7/15 , H04B7/2606 , H04L45/00 , H04W84/04 , H04W84/12
摘要： A wireless device to configure a frame structure with multiple phases to support any hop network and any number of Relay Stations (RSs) deployed without increasing overhead proportionally with the number of RSs deployed in the system.
摘要翻译：配置具有多个相位的帧结构的无线设备，以支持部署任何跳跃网络和任何数量的中继站（RS），而不会与部署在系统中的RS的数量成比例地增加开销。

7. 发明申请

US20090016297A1 HARD HANDOVER PROTOCOL TO ACHIEVE EARLY MAC READINESS 失效
标题翻译： HARD HANDOVER协议实现早期MAC准备
公开(公告)号：US20090016297A1
公开(公告)日：2009-01-15
申请号：US11776146
申请日：2007-07-11
申请人： Hyunjeong Hannah Lee
发明人： Hyunjeong Hannah Lee
IPC分类号： H04Q7/00
CPC分类号： H04W36/02
摘要： A technique to reduce the service disruption time of a mobile station (MS) when the MS performs a hard handover (HHO) is provided. An MS receives MAC context information that is necessary to connect to the target base station (BS) through the serving BS during the HHO preparation time instead of HHO execution time. The HHO preparation phase refers to the stage where a handover is initiated but the MS is still connected with the current serving BS. On the other hand, once the HHO execution begins, the MS must disconnect from the serving BS in order to establish the communication with the target BS.
摘要翻译：提供了当MS执行硬切换（HHO）时减少移动台（MS）的服务中断时间的技术。 MS在HHO准备时间期间接收通过服务BS而不是HHO执行时间连接到目标基站（BS）所必需的MAC上下文信息。 HHO准备阶段是指发起切换但是MS仍然与当前服务BS连接的阶段。另一方面，一旦HHO执行开始，MS必须断开与服务BS的连接，以建立与目标BS的通信。

8. 发明申请

US20090017821A1 HARD HANDOVER PROTOCOL TO ENSURE THE UCD/DCD AVAILABILITY IN ADVANCE 审中-公开
标题翻译： HARD HANDOVER协议确保UCD / DCD可用性提前
公开(公告)号：US20090017821A1
公开(公告)日：2009-01-15
申请号：US11776112
申请日：2007-07-11
申请人： Hyunjeong Hannah Lee
发明人： Hyunjeong Hannah Lee
IPC分类号： H04Q7/20
CPC分类号： H04W36/02
摘要： A technique to improve the synchronization timing of a mobile station (MS) when the MS performs a hard handover (HHO) is provided. An MS is ensured to possess the correct channel descriptor information of a target base station (BS) prior to disconnecting from a current serving BS using minimal control message overhead and thus synchronization latency. Specifically, a channel descriptor information checking procedure is added into the HHO preparation phase. The HHO preparation phase refers to the stage where a handover is initiated but the MS is still connected with the current serving BS.
摘要翻译：提供了当MS执行硬切换（HHO）时改善移动台（MS）的同步定时的技术。在使用最小控制消息开销和因此同步等待时间之前，确保MS在与当前服务BS分离之前拥有目标基站（BS）的正确信道描述符信息。具体地，将信道描述符信息检查过程添加到HHO准备阶段。 HHO准备阶段是指发起切换但是MS仍然与当前服务BS连接的阶段。

9. 发明授权

US08379596B2 Requesting MAC context information from neighbor base stations 失效
标题翻译：从邻居基站请求MAC上下文信息
公开(公告)号：US08379596B2
公开(公告)日：2013-02-19
申请号：US11776146
申请日：2007-07-11
申请人： Hyunjeong Hannah Lee
发明人： Hyunjeong Hannah Lee
IPC分类号： H04W4/00
CPC分类号： H04W36/02
摘要： A technique to reduce the service disruption time of a mobile station (MS) when the MS performs a hard handover (HHO) is provided. An MS receives MAC context information that is necessary to connect to the target base station (BS) through the serving BS during the HHO preparation time instead of HHO execution time. The HHO preparation phase refers to the stage where a handover is initiated but the MS is still connected with the current serving BS. On the other hand, once the HHO execution begins, the MS must disconnect from the serving BS in order to establish the communication with the target BS.
摘要翻译：提供了当MS执行硬切换（HHO）时减少移动台（MS）的服务中断时间的技术。 MS在HHO准备时间期间接收通过服务BS而不是HHO执行时间连接到目标基站（BS）所必需的MAC上下文信息。 HHO准备阶段是指发起切换但是MS仍然与当前服务BS连接的阶段。另一方面，一旦HHO执行开始，MS必须断开与服务BS的连接，以建立与目标BS的通信。

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