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1. 发明申请

US20100046435A1 ROUTING TABLE GENERATION, DATA TRANSMISSION AND ROUTING ROUTE FORMATION METHOD FOR MULTI-HOP SERVICES IN HIGH RATE WIRELESS PERSONAL NETWORKS 有权
标题翻译：高速无线个人网络多业务路由表生成，数据传输和路由路由形成方法
公开(公告)号：US20100046435A1
公开(公告)日：2010-02-25
申请号：US12542101
申请日：2009-08-17
申请人： Young Ae JEON , Seong-hee LEE , Sangsung CHOI , Kwang Roh PARK , Sung-Woo PARK
发明人： Young Ae JEON , Seong-hee LEE , Sangsung CHOI , Kwang Roh PARK , Sung-Woo PARK
IPC分类号： H04W40/00
CPC分类号： H04W40/26 , H04L45/123 , H04L45/42 , H04W84/18
摘要： Provided are a routing table generating method, a data transmission method, and a routing route formation method for multi-hop communication in high rate wireless personal networks. In a high rate WPAN environment including a plurality of piconets, a piconet controller (PNC), which performs a topology server function to provide the optimal route, collects link state information from the PNCs or DEVs (devices) belonging to a sub-tree that serves as a root and applies a minimum cost algorithm based on the collected link state information to calculate the optimal route for all pairs of originations and destinations existing within the sub-tree in consideration of QoS. The optimal route information is transmitted to the origination PNC via the destination PNC/DEV. During performing this, the optimal route between the pairs of originations and destinations is set.
摘要翻译：提供了一种用于高速率无线个人网络中的多跳通信的路由表生成方法，数据传输方法和路由路由形成方法。在包括多个微微网的高速WPAN环境中，执行拓扑服务器功能以提供最佳路由的微微网控制器（PNC）从属于子树的PNC或DEV（设备）收集链路状态信息，该子系统属于子树，作为根，并且基于收集的链路状态信息应用最小成本算法，以便考虑到QoS中存在于子树内的所有起始对象和目的地目的地的最优路由。最佳路由信息通过目的地PNC / DEV传送到始发PNC。在执行此过程中，设置了起始对象和目标对之间的最佳路由。

2. 发明授权

US07624214B2 Resource allocation method in a PCA period of MBOA MAC 有权
标题翻译：在MBA MAC的PCA期间的资源分配方法
公开(公告)号：US07624214B2
公开(公告)日：2009-11-24
申请号：US11861640
申请日：2007-09-26
申请人： Seong Hee Lee , Seong Hee Park , Il Soon Jang , Sang Sung Choi
发明人： Seong Hee Lee , Seong Hee Park , Il Soon Jang , Sang Sung Choi
IPC分类号： G06F13/00
CPC分类号： G06F13/387
摘要： A resource allocation method for performing resource competition between protocols based on a protocol in a home network environment using multiple protocols is provided. In the resource allocation method, a request of using a resource is received from an external device. An AIFS value is allocated according to a data type of the resource requested from the device. Then, the resource is not provided to the device for an AIFS period. After passing the period of the AIFS value, a back-off timer period is entered. In the back-off timer period, an application protocol of the external device requesting the resource is identified, and an idle time value is allocated according to a type of the identified protocol. Then, a corresponding resource is provided to the first device coming out of the allocated idle time.
摘要翻译：提供了一种用于在使用多种协议的家庭网络环境中基于协议执行协议之间的资源竞争的资源分配方法。在资源分配方法中，从外部设备接收到使用资源的请求。根据从设备请求的资源的数据类型分配AIFS值。然后，资源没有提供给AIFS周期的设备。在通过AIFS值的周期后，输入退避定时器周期。在退避定时器周期中，识别请求资源的外部设备的应用协议，并且根据所识别的协议的类型来分配空闲时间值。然后，将相应的资源提供给从分配的空闲时间出来的第一设备。

3. 发明申请

US20080212564A1 Clock Synchronization Method For Wireless 1394 Heterogeneous Networks 审中-公开
标题翻译：无线1394异构网络的时钟同步方法
公开(公告)号：US20080212564A1
公开(公告)日：2008-09-04
申请号：US11994453
申请日：2006-07-18
申请人： Seong-Hee Lee , Seong-Hee Park , Sang-Sung Choi
发明人： Seong-Hee Lee , Seong-Hee Park , Sang-Sung Choi
IPC分类号： H04J3/06
CPC分类号： H04L12/4625
摘要： Provided is a clock synchronization method in a heterogeneous network. The method includes the steps of: at a cycle master, transferring a cycle begin packet with a current time to a transmitting-side bridge; at the transmitting-side bridge, synchronizing using the time included in the cycle begin packet and a time to transmit the cycle begin packet, and transmitting the cycle begin packet with a first synchronization time to a wireless 1394 coordinator; at the wireless 1394 coordinator, synchronizing using the first synchronization time and calculating a second synchronization time; at the wireless 1394 coordinator, transmitting the beacon frame with a created information element structure to a receiving side bridge on a wired IEEE 1394 network; at the receiving bridge, synchronizing using the second synchronization time and calculating a third synchronization time; and at the receiving-side bridge, synchronizing the heterogeneous network by transferring the third synchronization time to the receiving node.
摘要翻译：提供了异构网络中的时钟同步方法。该方法包括以下步骤：在循环主站处，将具有当前时间的周期开始分组传送到发送侧桥; 在发送侧网桥中，使用包含在周期开始分组中的时间进行同步，并发送周期开始分组的时间，并将具有第一同步时间的周期开始分组发送到无线1394协调器; 在无线1394协调器处，使用第一同步时间同步并计算第二同步时间; 在无线1394协调器处，将具有创建的信息元素结构的信标帧发送到有线IEEE 1394网络上的接收侧桥; 在接收桥上，使用第二同步时间同步并计算第三同步时间; 并且在接收侧网桥处，通过将第三同步时间传送到接收节点来同步异构网络。

4. 发明申请

US20080098150A1 METHOD FOR FORMING ROUTE MAP IN WIRELESS 1394 BRIDGE NETWORK 审中-公开
标题翻译：在无线1394桥网中形成路由映射的方法
公开(公告)号：US20080098150A1
公开(公告)日：2008-04-24
申请号：US11877000
申请日：2007-10-23
申请人： Il-Soon JANG , Seong-Hee PARK , Seong-Hee LEE , Sang-Sung CHOI
发明人： Il-Soon JANG , Seong-Hee PARK , Seong-Hee LEE , Sang-Sung CHOI
IPC分类号： G06F13/00
CPC分类号： H04L45/00 , H04L12/40078 , H04L12/40091 , H04L45/02
摘要： Provided is a method for forming a route map in a wireless 1394 bridge network. The method for forming a route map in a wireless 1394 bridge network, including the steps of: a) storing route map information; b) collecting changed bus information when a new network is formed according to addition/removal of a bridge; c) checking whether a quantity of the collected bus information exceeds a threshold; d) forming a route map having all bus information when the quantity of the collected bus information exceeds a threshold; and e) forming a route map having changed bus information when collected bus information does not exceed the threshold.
摘要翻译：提供了一种在无线1394桥接网络中形成路线图的方法。一种在无线1394桥接网络中形成路线图的方法，包括以下步骤：a）存储路线图信息; b）根据桥的添加/删除形成新网络时收集改变的总线信息; c）检查所收集的总线信息的数量是否超过阈值; d）当所收集的总线信息的数量超过阈值时，形成具有所有总线信息的路线图; 以及e）当收集的总线信息不超过阈值时，形成具有改变的总线信息的路线图。

5. 发明申请

US20050141480A1 Apparatus and method for transmitting data between wireless and wired networks 审中-公开
标题翻译：用于在无线和有线网络之间传输数据的装置和方法
公开(公告)号：US20050141480A1
公开(公告)日：2005-06-30
申请号：US11020185
申请日：2004-12-27
申请人： Ho Jin , Seong-hee Lee
发明人： Ho Jin , Seong-hee Lee
IPC分类号： H04L12/66 , H04L12/28 , H04L12/46 , H04L12/56 , H04L29/06
CPC分类号： H04L12/4625 , H04L47/10 , H04L47/14 , H04L47/2408 , H04L47/2441 , H04L47/2491 , H04L69/08 , H04L69/22 , H04W28/24 , H04W72/10 , H04W80/00 , H04W84/12 , H04W92/02
摘要： An apparatus and method for transmitting multimedia data between wireless and wired networks. The method includes receiving frames of a first communication protocol type from a first network and converting the received frames into frames of a second communication protocol type, determining the transmission priority order of the frames that are converted into the second communication protocol type, based on packet information of the received frames, and transmitting the frames to a second network based on the determined transmission priority order. In the method, a transmission priority order is determined based on a differentiated services field codepoint (DSCP) value in a type of service (ToS) of an IP packet when converting frames of a first protocol type, which is the IEEE 802.3 protocol, into those of a second protocol type, which is IEEE 802.11 protocol, thereby securing the QoS of the transmission.
摘要翻译：一种用于在无线和有线网络之间传输多媒体数据的装置和方法。该方法包括从第一网络接收第一通信协议类型的帧，并将接收到的帧转换成第二通信协议类型的帧，基于分组确定转换成第二通信协议类型的帧的传输优先级顺序接收到的帧的信息，以及基于所确定的传输优先级顺序将帧发送到第二网络。在该方法中，当将作为IEEE 802.3协议的第一协议类型的帧转换成基于IP分组的服务类型（ToS）中的差分服务字段编码点（DSCP）值时，确定传输优先级顺序那些是IEEE 802.11协议的第二协议类型，从而保证传输的QoS。

6. 发明授权

US07616602B2 Method and system for wireless local area network (LAN) communication using virtual time division multiple access (TDMA) 有权
标题翻译：使用虚拟时分多址（TDMA）的无线局域网（LAN）通信的方法和系统
公开(公告)号：US07616602B2
公开(公告)日：2009-11-10
申请号：US10876594
申请日：2004-06-28
申请人： Hyong-uk Choi , Seong-hee Lee
发明人： Hyong-uk Choi , Seong-hee Lee
IPC分类号： H04W4/00
CPC分类号： H04W48/08 , H04W28/26 , H04W72/0413 , H04W72/042 , H04W84/12 , H04W88/08
摘要： A time division-based wireless LAN communication method by use of an AP in an infrastructure mode, including, on the AP's side, receiving a time slot allocation request frame from a station, allocating time slots during which the station can transmit data based on the time slot allocation request frame, and broadcasting reservation information on allocated time slots. A time division-based wireless LAN communication system includes an AP receiving a time slot allocation request frame transmitted by a station, allocating time slots on this basis, with which the station can transmit data, and broadcasting reservation information on allocated time slots, and one or more stations transmitting the time slot allocation request frame to the AP when there is data to be transmitted, receiving reservation information on time slots allocated by the AP based on the received time slot allocation request frame, and transmitting the data according to reservation of the beacon.
摘要翻译：一种基于时分的无线LAN通信方法，在基站模式下使用AP，包括在AP侧，从站接收时隙分配请求帧，分配时隙，在该时隙期间，基站可以基于时隙分配请求帧，以及关于分配的时隙的广播预约信息。基于时分的无线LAN通信系统包括接收到由站发送的时隙分配请求帧的AP，在该基础上分配时隙，站可以利用该时隙发送数据，以及在分配的时隙上广播预约信息，以及一个或更多个站点，当有要发送的数据时，向AP发送时隙分配请求帧，基于接收的时隙分配请求帧接收由AP分配的时隙的预约信息，并根据灯塔

7. 发明申请

US20120287822A1 METHOD FOR PROVIDING INTER-PICONET MULTI-HOP MESH COMMUNICATION IN WIRELESS PERSONAL AREA NETWORK AND APPARATUS THEREOF 审中-公开
标题翻译：在无线个人网络中提供互联多通道网络通信的方法及其设备
公开(公告)号：US20120287822A1
公开(公告)日：2012-11-15
申请号：US13560793
申请日：2012-07-27
申请人： Young Ae JEON , Seong-hee LEE , Sangsung CHOI , Kwang Roh PARK
发明人： Young Ae JEON , Seong-hee LEE , Sangsung CHOI , Kwang Roh PARK
IPC分类号： H04W84/18
CPC分类号： H04W8/005 , H04L45/48 , H04W40/02 , H04W84/18
摘要： In the environment of a wireless personal area network (WPAN) with a plurality of piconets, to allow a tree-based routing service and an optimized routing service through repeatedly building parent-child piconets, an inter-piconet mesh communication device and method for providing a multi-hop communication function among a plurality of piconets is provided by defining a mesh sublayer between a frame convergence sublayer and a MAC sublayer and providing a mesh data service to the frame convergence sublayer through a mesh service access point, defining a mesh sublayer management entity between a device management entity and a MAC sublayer management entity and providing a mesh management service to a device management entity through a mesh sublayer management entity service access point.
摘要翻译：在具有多个微微网的无线个域网（WPAN）的环境中，通过重复构建父子微微网来允许基于树的路由服务和优化的路由服务，提供微网间网状通信设备和方法，用于提供通过在帧融合子层和MAC子层之间定义网格子层来提供多个微微网中的多跳通信功能，并通过网格服务接入点向网格融合子层提供网格数据服务，定义网格子层管理实体在设备管理实体和MAC子层管理实体之间，并通过网格子层管理实体服务接入点向设备管理实体提供网格管理服务。

8. 发明申请

US20100040032A1 METHOD FOR PROVIDING INTER-PICONET MULTI-HOP MESH COMMUNICATION IN WIRELESS PERSONAL AREA NETWORK AND APPARATUS THEREOF 审中-公开
标题翻译：在无线个人网络中提供互联多通道网络通信的方法及其设备
公开(公告)号：US20100040032A1
公开(公告)日：2010-02-18
申请号：US12540809
申请日：2009-08-13
申请人： Young Ae JEON , Seong-hee LEE , Sangsung CHOI , Kwang Roh PARK
发明人： Young Ae JEON , Seong-hee LEE , Sangsung CHOI , Kwang Roh PARK
IPC分类号： H04W4/00 , H04W84/12
CPC分类号： H04W8/005 , H04L45/48 , H04W40/02 , H04W84/18
摘要： In the environment of a wireless personal area network (WPAN) with a plurality of piconets, to allow a tree-based routing service and an optimized routing service through repeatedly building parent-child piconets, an inter-piconet mesh communication device and method for providing a multi-hop communication function among a plurality of piconets is provided by defining a mesh sublayer between a frame convergence sublayer and a MAC sublayer and providing a mesh data service to the frame convergence sublayer through a mesh service access point, defining a mesh sublayer management entity between a device management entity and a MAC sublayer management entity and providing a mesh management service to a device management entity through a mesh sublayer management entity service access point.
摘要翻译：在具有多个微微网的无线个域网（WPAN）的环境中，通过重复构建父子微微网来允许基于树的路由服务和优化的路由服务，提供微网间网状通信设备和方法，用于提供通过在帧融合子层和MAC子层之间定义网格子层来提供多个微微网中的多跳通信功能，并通过网格服务接入点向网格融合子层提供网格数据服务，定义网格子层管理实体在设备管理实体和MAC子层管理实体之间，并通过网格子层管理实体服务接入点向设备管理实体提供网格管理服务。

9. 发明申请

US20090154433A1 LOCAL AREA WIRELESS COMMUNICATION APPARATUS AND METHOD 审中-公开
标题翻译：本地无线通信设备及方法
公开(公告)号：US20090154433A1
公开(公告)日：2009-06-18
申请号：US12177647
申请日：2008-07-22
申请人： Il-Soon JANG , Seong-hee Lee , Seong Hee Park , Sangsung Choi
发明人： Il-Soon JANG , Seong-hee Lee , Seong Hee Park , Sangsung Choi
IPC分类号： H04Q7/24
CPC分类号： H04W92/02 , H04L69/32 , H04W84/12 , H04W84/18
摘要： An apparatus and method for local area communication between Bluetooth and MBOA-MAC devices is provided. A new Bluetooth Protocol Adaptation Layer (PAL) is implemented to adapt a Bluetooth host module and an MBOA-MAC to each other so as to enable use of conventional legacy Bluetooth applications in a wireless network environment employing a WiMedia Multiband OFDM Alliance (MBOA)-based Media Access Control (MAC) layer. This allows devices equipped with a conventional Bluetooth host module to perform high-speed data communication based on MBOA-MAC, thereby increasing the efficiency of utilization of networks.
摘要翻译：提供了一种用于蓝牙和MBOA-MAC设备之间的局域通信的装置和方法。实现新的蓝牙协议适配层（PAL）以使蓝牙主机模块和MBOA-MAC彼此适配，以便能够在采用WiMedia多频带OFDM联盟（MBOA）的无线网络环境中使用传统的传统蓝牙应用 - 基于媒体访问控制（MAC）层。这允许配备常规蓝牙主机模块的设备基于MBOA-MAC执行高速数据通信，从而提高网络的利用效率。

10. 发明授权

US07369518B2 Apparatus and method for reducing power consumption in ad-hoc network 失效
标题翻译：降低自组织网络功耗的装置和方法
公开(公告)号：US07369518B2
公开(公告)日：2008-05-06
申请号：US10720539
申请日：2003-11-25
申请人： Seong-hee Lee
发明人： Seong-hee Lee
IPC分类号： G08C17/00 , H04B1/16 , H04M1/00
CPC分类号： H04W52/0216 , H04W84/18 , Y02D70/142 , Y02D70/22
摘要： A power consumption reducing apparatus and method are provided wherein the apparatus includes a periodic active state conversion unit which converts an inactive state into an active state; a beacon frame reception unit which, in an active state, receives a beacon frame; an awake window setting unit which sets the awake window; an awake window interval counting unit which counts the interval value in the awake window; and an inactive state conversion unit which converts the awake window into an inactive state. According to the apparatus, an active state needs to be maintained only during a window interval such that power consumption can be reduced during an inactive interval. In addition, an ATIM window is replaced by an awake window such that an ATIM message that has been regarded as a network overhead, and an acknowledgement response frame to the message are removed, that is, the network overheads are removed.
摘要翻译：提供了一种功耗降低装置和方法，其中所述装置包括周期性的活动状态转换单元，其将非活动状态转换为活动状态; 信标帧接收单元，其处于活动状态，接收信标帧; 设置唤醒窗口的唤醒窗口设置单元; 唤醒窗口间隔计数单元，其计数清醒窗口中的间隔值; 以及将唤醒窗口转换为非活动状态的无效状态转换单元。根据该装置，只有在窗口间隔期间才需要维持活动状态，使得能够在非活动间隔期间降低功耗。另外，ATIM窗口被唤醒窗口所取代，使得被认为是网络开销的ATIM消息和消息的确认响应帧被去除，即，网络开销被去除。

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