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11. 发明申请

US20070025385A1 Residential ethernet node device for transmitting synchronous data using counter and synchronous data transmitting method thereof 审中-公开
标题翻译：用于使用其计数器和同步数据发送方法发送同步数据的住宅以太网节点设备
公开(公告)号：US20070025385A1
公开(公告)日：2007-02-01
申请号：US11475619
申请日：2006-06-27
申请人： Jae-Hun Cho , Sang-Ho Kim , Yun-Je Oh , Young-Hun Joo , Sihai Wang , Jong-Ho Yoon
发明人： Jae-Hun Cho , Sang-Ho Kim , Yun-Je Oh , Young-Hun Joo , Sihai Wang , Jong-Ho Yoon
IPC分类号： H04L12/413
CPC分类号： H04L12/413 , H04L12/40013
摘要： A residential Ethernet node device for transmitting synchronous data uses a counter in a residential Ethernet system. The device includes a parser for receiving residential Ethernet data from external other node devices, and parsing the received Ethernet data as synchronous data and asynchronous data. An asynchronous switch switches and transmits the parsed asynchronous data. A synchronous switch switches and transmits the parsed synchronous data. A multiplexer is connected with the asynchronous switch and the synchronous switch, and multiplexes the asynchronous and synchronous data. A synchronous data band assignment unit for, by the count of a counter, indicating synchronous data bandwidth information determined from a synchronous data bandwidth reservation process, and transmitting the indicated bandwidth information to the multiplexer, thereby determining a multiplex position for synchronous data transmission.
摘要翻译：用于传输同步数据的住宅以太网节点设备使用住宅以太网系统中的计数器。该设备包括用于从外部其他节点设备接收住宅以太网数据的解析器，并且将接收到的以太网数据解析为同步数据和异步数据。异步交换机切换并传输解析的异步数据。同步开关切换并传输解析的同步数据。多路复用器与异步交换机和同步交换机相连，复用异步和同步数据。同步数据频带分配单元，用于通过计数器的计数，指示从同步数据带宽预留处理确定的同步数据带宽信息，并将指示的带宽信息发送到多路复用器，从而确定用于同步数据传输的复用位置。

12. 发明申请

US20060224737A1 Method for forming super frame used for transmitting isochronous data and asynchronous data in residential Ethernet system 审中-公开
标题翻译：用于在住宅以太网系统中形成用于传输等时数据和异步数据的超帧的方法
公开(公告)号：US20060224737A1
公开(公告)日：2006-10-05
申请号：US11374795
申请日：2006-03-14
申请人： Jae-Hun Cho , Jong-Ho Yoon , Sang-Ho Kim , Sihai Wang , Yun-Je Oh , Jun-Ho Koh , Hee-Kyung Choi
发明人： Jae-Hun Cho , Jong-Ho Yoon , Sang-Ho Kim , Sihai Wang , Yun-Je Oh , Jun-Ho Koh , Hee-Kyung Choi
IPC分类号： G06F15/173
CPC分类号： H04L49/351 , H04L49/25 , H04L49/3018
摘要： Disclosed is a method for forming a super frame used for transmitting isochronous data and asynchronous data in a residential Ethernet system. The method includes the steps of receiving the isochronous data and the asynchronous data to be transmitted through the residential Ethernet system, forming an isochronous frame using the received isochronous data, forming a cycle start frame used for reporting start of the super frame, and inserting the asynchronous data into an area of an asynchronous frame by employing a remaining area as the area of the asynchronous frame, the remaining area being obtained by excluding an isochronous frame area, which includes the cycle start frame and the isochronous frame, from an area having the predetermined size.
摘要翻译：公开了一种用于形成用于在住宅以太网系统中传输等时数据和异步数据的超帧的方法。该方法包括以下步骤：接收通过住宅以太网系统发送的等时数据和异步数据，使用所接收的同步数据形成同步帧，形成用于报告超帧开始的周期起始帧，通过使用剩余区域作为异步帧的区域，异步数据进入异步帧的区域，剩余区域是通过从包括循环起始帧和同步帧的区域排除包括循环起始帧和等时帧的等时帧区域而获得的，预定尺寸。

13. 发明申请

US20060203826A1 Method for ensuring QoS for isochronous data in residential ethernet system including legacy ethernet device 审中-公开
标题翻译：确保住宅以太网系统（包括传统以太网设备）中同步数据QoS的方法
公开(公告)号：US20060203826A1
公开(公告)日：2006-09-14
申请号：US11372951
申请日：2006-03-10
申请人： Jae-Hun Cho , Jong-Ho Yoon , Sang-Ho Kim , Sihai Wang , Yun-Je Oh , Jun-Ho Koh
发明人： Jae-Hun Cho , Jong-Ho Yoon , Sang-Ho Kim , Sihai Wang , Yun-Je Oh , Jun-Ho Koh
IPC分类号： H04L12/28 , H04L12/56
CPC分类号： H04L12/4645 , H04L47/10 , H04L47/13 , H04L47/2408 , H04L47/2416 , H04L47/2458 , H04L47/31
摘要： Disclosed is a method, apparatus and computer product for ensuring QoS (Quality of Service) of isochronous data in a Residential Ethernet system including a legacy Ethernet device and a first Residential Ethernet switch, in which the first Residential Ethernet switch transmits data packets to the legacy Ethernet device, the method comprising the steps of inserting, by the first Residential Ethernet switch, virtual local area network (VLAN) tags into the data packets in order to allocate priorities to the data packets, and establishing priorities of the VLAN tags such that a highest priority is allocated to isochronous packets from among the data packets.
摘要翻译：公开了一种用于确保包括遗留以太网设备和第一住宅以太网交换机的住宅以太网系统中的同步数据的QoS（服务质量）的方法，装置和计算机产品，其中第一住宅以太网交换机向其传输数据分组以太网设备，所述方法包括以下步骤：将所述第一家庭以太网交换机插入所述数据分组中以便为所述数据分组分配优先级，以及建立所述VLAN标签的优先级，使得最高优先级被分配给数据分组中的同步分组。

14. 发明授权

US07715418B2 Method and apparatus for guaranteeing quality of service in a residential ethernet system 失效
标题翻译：保证住宅以太网系统的服务质量的方法和装置
公开(公告)号：US07715418B2
公开(公告)日：2010-05-11
申请号：US11891122
申请日：2007-08-09
申请人： Jae-Hun Cho , Seong-Taek Hwang , Hoon Kim , Yun-Je Oh
发明人： Jae-Hun Cho , Seong-Taek Hwang , Hoon Kim , Yun-Je Oh
IPC分类号： H04L12/56
CPC分类号： H04L12/4625 , H04L47/10 , H04L47/13 , H04L47/2408 , H04L47/2441 , H04L47/28 , H04L47/31 , H04L47/50 , H04L47/562
摘要： A method and apparatus for ensuring QoS in a synchronous Ethernet bridge are disclosed, in which a classifier classifies an ingress packet according to a PHB mapped to a DSCP value of the packet and provides the classified packet to one of a predetermined synchronous packet queue and a predetermined asynchronous packet queue, a buffer queue with a plurality of queues mapped to priority levels buffers the classified packet, a marker marks the buffered packet as a synchronous packet or, if the buffered packet is an asynchronous packet, marks the packet in a predetermined format corresponding to a priority level of the packet, and a synchronous Ethernet scheduler schedules the marked packet.
摘要翻译：公开了一种用于确保同步以太网中的QoS的方法和装置，其中分类器根据映射到分组的DSCP值的PHB对入口分组进行分类，并将分类分组提供给预定的同步分组队列和预定的异步分组队列，具有映射到优先级的多个队列的缓冲器队列缓冲分类分组，标记将缓冲分组标记为同步分组，或者如果缓冲分组是异步分组，则以预定格式标记分组对应于分组的优先级，并且同步以太网调度器调度所标记的分组。

15. 发明申请

US20080117961A1 Method and apparatus of adaptively allocating transmission power for beamforming combined with orthogonal space-time block codes based on symbol error rate in distributed wireless communication system 有权
标题翻译：基于分布式无线通信系统中的符号错误率，自适应地分配波束成形的发射功率与正交空时块码组合的方法和装置
公开(公告)号：US20080117961A1
公开(公告)日：2008-05-22
申请号：US11974402
申请日：2007-10-12
申请人： Shuangfeng Han , Seong-Taek Hwang , Hoon Kim , Sang-Ho Kim , Jae-Hun Cho , Jae-Hoon Lee , Ki-Uk Song
发明人： Shuangfeng Han , Seong-Taek Hwang , Hoon Kim , Sang-Ho Kim , Jae-Hun Cho , Jae-Hoon Lee , Ki-Uk Song
IPC分类号： H04L27/00
CPC分类号： H04W52/42 , H04B7/043 , H04B7/0617 , H04B7/0691 , H04L1/0625 , H04L1/0668 , H04W52/04
摘要： Disclosed is an apparatus and method for adaptively allocating transmission power for beamforming combined with orthogonal space-time block codes (OSTBC) in a distributed wireless communication system, the apparatus comprising: a plurality of sub-arrays for beamforming, which are geographically distributed and each of which comprises a plurality of distributed antennas placed in random groups; and a central processing unit for identifying performances of subsets by applying a predetermined power allocation scheme according to subsets which can be obtained by combining the sub-arrays, by means of a Nakagami fading parameter and information about large-scale fading of each of the sub-arrays, fed back from a receiving party, for determining a subset having a best performance as an optimal subset according to the identified performances, and for performing power allocation based on the subset set as the optimal subset.
摘要翻译：公开了一种用于在分布式无线通信系统中自适应地分配与正交空时块码（OSTBC）组合的波束成形的发射功率的装置和方法，该装置包括：多个用于波束成形的子阵列，其在地理上分布并且每个其中包括放置在随机组中的多个分布式天线; 以及中央处理单元，用于通过应用根据可以通过组合子阵列获得的子集的预定功率分配方案，通过Nakagami衰落参数和关于每个子级的大规模衰落的信息来应用子集的性能 - 从接收方反馈的用于根据所识别的性能确定具有最佳性能的子集作为最佳子集的子阵列，以及用于基于所述子集作为所述最佳子集执行功率分配。

16. 发明授权

US08041223B2 Method and apparatus for establishing system delay time and frame length in time division duplexing system 失效
标题翻译：在时分双工系统中建立系统延迟时间和帧长度的方法和装置
公开(公告)号：US08041223B2
公开(公告)日：2011-10-18
申请号：US12057580
申请日：2008-03-28
申请人： Hoon Kim , Jae-Hun Cho , Seong-Taek Hwang
发明人： Hoon Kim , Jae-Hun Cho , Seong-Taek Hwang
IPC分类号： H04B10/10 , H04J14/08
CPC分类号： H04B7/2643 , H04B10/2503 , H04L5/1484
摘要： A method of establishing a system delay time and a frame length in a Time Division Duplexing (TDD) system includes adjusting time lengths of an uplink (UL) frame, a downlink (DL) frame, a Transmit/receive Transition Gap (TTG), and a Receive/transmit Transition Gap (RTG); a Base Station (BS) transmitting a DL frame and receiving a UL frame; and a Mobile Station (MS) receiving the DL frame and transmitting the UL frame.
摘要翻译：一种在时分双工（TDD）系统中建立系统延迟时间和帧长度的方法包括调整上行链路（UL）帧，下行链路（DL）帧，发射/接收转换间隙（TTG）和接收/发送转换间隙（RTG）; 传送DL帧并接收UL帧的基站（BS）; 以及接收DL帧并发送UL帧的移动站（MS）。

17. 发明申请

US20080037567A1 Method and apparatus for guaranteeing quality of service in a residential ethernet system 失效
标题翻译：保证住宅以太网系统的服务质量的方法和装置
公开(公告)号：US20080037567A1
公开(公告)日：2008-02-14
申请号：US11891122
申请日：2007-08-09
申请人： Jae-Hun Cho , Seong-Taek Hwang , Hoon Kim , Yun-Je Oh
发明人： Jae-Hun Cho , Seong-Taek Hwang , Hoon Kim , Yun-Je Oh
IPC分类号： H04L12/28
CPC分类号： H04L12/4625 , H04L47/10 , H04L47/13 , H04L47/2408 , H04L47/2441 , H04L47/28 , H04L47/31 , H04L47/50 , H04L47/562
摘要： A method and apparatus for ensuring QoS in a synchronous Ethernet bridge are disclosed, in which a classifier classifies an ingress packet according to a PHB mapped to a DSCP value of the packet and provides the classified packet to one of a predetermined synchronous packet queue and a predetermined asynchronous packet queue, a buffer queue with a plurality of queues mapped to priority levels buffers the classified packet, a marker marks the buffered packet as a synchronous packet or, if the buffered packet is an asynchronous packet, marks the packet in a predetermined format corresponding to a priority level of the packet, and a synchronous Ethernet scheduler schedules the marked packet.
摘要翻译：公开了一种用于确保同步以太网中的QoS的方法和装置，其中分类器根据映射到分组的DSCP值的PHB对入口分组进行分类，并将分类分组提供给预定的同步分组队列和预定的异步分组队列，具有映射到优先级的多个队列的缓冲器队列缓冲分类分组，标记将缓冲分组标记为同步分组，或者如果缓冲分组是异步分组，则以预定格式标记分组对应于分组的优先级，并且同步以太网调度器调度所标记的分组。

18. 发明授权

US08059666B2 Bridge-based radio access station backbone network system and signal processing method therefor 失效
标题翻译：基于桥的无线接入站骨干网系统及其信号处理方法
公开(公告)号：US08059666B2
公开(公告)日：2011-11-15
申请号：US11958439
申请日：2007-12-18
申请人： Jae-Hun Cho , Hoon Kim , Seong-Taek Hwang
发明人： Jae-Hun Cho , Hoon Kim , Seong-Taek Hwang
IPC分类号： H04L12/28
CPC分类号： H04W8/04 , H04W8/26 , H04W40/36 , H04W60/00 , H04W80/04 , H04W88/08 , H04W92/02 , Y02D70/00
摘要： A signal processing method in a bridge-based RAS backbone network system is provided, in which an MN within a network periodically transmits to an HLR a route-update message for registration updating, if the MN is in active mode and transmits to the HLR a paging-update message having a transmission period longer than that transmission period of the route-update message, for registration updating, if the MN is in idle mode, each of bridges and the HLR stores location information about the MN in a soft state with an age set for the location information in a routing cache according to the route-update message received from the MN, and each of BSBs, SCBs, and an SIB selected from a plurality of SIBs stores location information about the MN in a soft state with an age set for the location information according to the paging-update message received from the MN.
摘要翻译：提供了一种基于桥梁的RAS骨干网络系统中的信号处理方法，其中，如果MN处于活动模式并且向HLR发送一个网络中的一个MN周期性地向HLR发送用于注册更新的路由更新消息寻呼更新消息具有比路由更新消息的传输周期长的传输周期，用于注册更新，如果MN处于空闲模式，则每个网桥和HLR将处于软状态的MN的位置信息存储在软状态中，具有根据从MN接收到的路由更新消息，在路由高速缓存中为位置信息设置的年龄，并且从多个SIB中选择的每个BSB，SCB和SIB存储关于具有软状态的MN的位置信息，其中根据从MN接收的寻呼更新消息为位置信息设置的年龄。

19. 发明授权

US07904106B2 Method and apparatus of adaptively allocating transmission power for beamforming combined with orthogonal space-time block codes based on symbol error rate in distributed wireless communication system 有权
标题翻译：基于分布式无线通信系统中的符号错误率，自适应地分配波束成形的发射功率与正交空时块码组合的方法和装置
公开(公告)号：US07904106B2
公开(公告)日：2011-03-08
申请号：US11974402
申请日：2007-10-12
申请人： Shuangfeng Han , Seong-Taek Hwang , Hoon Kim , Sang-Ho Kim , Jae-Hun Cho , Jae-Hoon Lee , Ki-Uk Song
发明人： Shuangfeng Han , Seong-Taek Hwang , Hoon Kim , Sang-Ho Kim , Jae-Hun Cho , Jae-Hoon Lee , Ki-Uk Song
IPC分类号： H04B1/04 , H04B7/02 , H04B7/00 , H04B7/185 , H04B1/02 , H04B17/00 , H04B1/66 , H04B3/46 , H03C7/02 , H04M1/00 , H04L27/00 , H01Q3/00
CPC分类号： H04W52/42 , H04B7/043 , H04B7/0617 , H04B7/0691 , H04L1/0625 , H04L1/0668 , H04W52/04
摘要： Disclosed is an apparatus and method for adaptively allocating transmission power for beamforming combined with orthogonal space-time block codes (OSTBC) in a distributed wireless communication system, the apparatus comprising: a plurality of sub-arrays for beamforming, which are geographically distributed and each of which comprises a plurality of distributed antennas placed in random groups; and a central processing unit for identifying performances of subsets by applying a predetermined power allocation scheme according to subsets which can be obtained by combining the sub-arrays, by means of a Nakagami fading parameter and information about large-scale fading of each of the sub-arrays, fed back from a receiving party, for determining a subset having a best performance as an optimal subset according to the identified performances, and for performing power allocation based on the subset set as the optimal subset.
摘要翻译：公开了一种用于在分布式无线通信系统中自适应地分配与正交空时块码（OSTBC）组合的波束成形的发射功率的装置和方法，该装置包括：多个用于波束成形的子阵列，其在地理上分布并且每个其中包括放置在随机组中的多个分布式天线; 以及中央处理单元，用于通过应用根据可以通过组合子阵列获得的子集的预定功率分配方案，通过Nakagami衰落参数和关于每个子级的大规模衰落的信息来应用子集的性能 - 从接收方反馈的用于根据所识别的性能确定具有最佳性能的子集作为最佳子集的子阵列，以及用于基于所述子集作为所述最佳子集执行功率分配。

20. 发明申请

US20080240719A1 METHOD AND APPARATUS FOR ESTABLISHING SYSTEM DELAY TIME AND FRAME LENGTH IN TIME DIVISION DUPLEXING SYSTEM 失效
标题翻译：用于建立系统延迟时间和帧长度的方法和装置在时分双工系统
公开(公告)号：US20080240719A1
公开(公告)日：2008-10-02
申请号：US12057580
申请日：2008-03-28
申请人： Hoon KIM , Jae-Hun Cho , Seong-Taek Hwang
发明人： Hoon KIM , Jae-Hun Cho , Seong-Taek Hwang
IPC分类号： H04J14/02 , H04J3/00 , H04B10/06
CPC分类号： H04B7/2643 , H04B10/2503 , H04L5/1484
摘要： A method of establishing a system delay time and a frame length in a Time Division Duplexing (TDD) system includes adjusting time lengths of an uplink (UL) frame, a downlink (DL) frame, a Transmit/receive Transition Gap (TTG), and a Receive/transmit Transition Gap (RTG); a Base Station (BS) transmitting a DL frame and receiving a UL frame; and a Mobile Station (MS) receiving the DL frame and transmitting the UL frame.
摘要翻译：一种在时分双工（TDD）系统中建立系统延迟时间和帧长度的方法包括调整上行链路（UL）帧，下行链路（DL）帧，发射/接收转换间隙（TTG）和接收/发送转换间隙（RTG）; 发送DL帧并接收UL帧的基站（BS）; 以及接收DL帧并发送UL帧的移动站（MS）。

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