专利快速检索-快速检索全球专利，免费商用专利数据库-IPRDB

31. 发明申请

US20110153652A1 METHOD FOR TRANSMITTING VEHICLE INFORMATION 审中-公开
标题翻译：发送车辆信息的方法
公开(公告)号：US20110153652A1
公开(公告)日：2011-06-23
申请号：US12949463
申请日：2010-11-18
申请人： Hyun Jeong Yun , So Yeon Lee , Dong Yong Kwak
发明人： Hyun Jeong Yun , So Yeon Lee , Dong Yong Kwak
IPC分类号： G06F15/16 , G06F17/30
CPC分类号： G07C5/008
摘要： A method for a vehicle information collecting device installed in a vehicle to transmit vehicle information includes: generating a vehicle information identifier list including a plurality of vehicle information and a plurality of vehicle information identifiers respectively mapped on the plurality of vehicle information; transmitting the vehicle information identifier list to a terminal; receiving a request for transmitting vehicle information corresponding to at least one vehicle information identifier included the vehicle information identifier list from the terminal; and transmitting vehicle information corresponding to the at least one vehicle information identifier to the terminal based on the vehicle information identifier list.
摘要翻译：一种安装在车辆中以传输车辆信息的车辆信息收集装置的方法包括：生成分别映射在多个车辆信息上的多个车辆信息和多个车辆信息标识符的车辆信息识别器列表; 将车辆信息标识符列表发送到终端; 从终端接收与包括车辆信息标识符列表的至少一个车辆信息识别符对应的车辆信息的发送请求; 以及基于所述车辆信息标识符列表向所述终端发送与所述至少一个车辆信息标识符相对应的车辆信息。

32. 发明申请

US20110102180A1 APPARATUS AND METHOD FOR ESTIMATING TAG LOCATION 审中-公开
标题翻译：用于估计标签位置的装置和方法
公开(公告)号：US20110102180A1
公开(公告)日：2011-05-05
申请号：US12827341
申请日：2010-06-30
申请人： Youngwoo Choi , Seong Yun Cho , Dong Yong Kwak
发明人： Youngwoo Choi , Seong Yun Cho , Dong Yong Kwak
IPC分类号： G08B13/14
CPC分类号： G01S5/0289
摘要： A first tag that is located in a communication coverage area among a plurality of tags is selected as a base tag in order to estimate tag location in an apparatus for estimating tag location that communicates with a plurality of tags. A second tag whose location is estimated among the plurality of tags is searched. First distance information of the second tag is estimated by performing a ranging procedure of the second tag. The second distance information estimated between the first tag and the second tag is received from the first tag, and the location information of the second tag is estimated by using the first distance information and the second distance information.
摘要翻译：选择位于多个标签之间的通信覆盖区域中的第一标签作为基本标签，以估计用于估计与多个标签通信的标签位置的设备中的标签位置。搜索在多个标签之间估计位置的第二标签。通过执行第二标签的测距过程来估计第二标签的第一距离信息。从第一标签接收在第一标签和第二标签之间估计的第二距离信息，并且通过使用第一距离信息和第二距离信息来估计第二标签的位置信息。

33. 发明申请

US20110018732A1 DEVICE AND METHOD FOR COLLECTING INFORMATION RELATED TO INFRASTRUCTURE, AND POSITIONING METHOD AND SYSTEM USING THE SAME 有权
标题翻译：用于收集与基础设施相关的信息的装置和方法以及使用该基础结构的位置方法和系统
公开(公告)号：US20110018732A1
公开(公告)日：2011-01-27
申请号：US12843472
申请日：2010-07-26
申请人： Youngsu CHO , Byung Doo Kim , Sungjo Yun , Myungin Ji , Wan Sik Choi , Dong Yong Kwak
发明人： Youngsu CHO , Byung Doo Kim , Sungjo Yun , Myungin Ji , Wan Sik Choi , Dong Yong Kwak
IPC分类号： G08B5/22
CPC分类号： H04W64/00 , G01S5/0236 , G01S5/0242 , G01S5/0252
摘要： An infrastructure information collecting device collects measurement information including location information regarding a plurality of wireless access devices disposed in an indoor space based on an indoor map, and a positioning system generates information regarding a wireless communication infrastructure of the corresponding indoor space based on the thusly collected measurement information. The positioning system then provides the generated wireless communication infrastructure information to a terminal of which location is desired to be measured, and then the terminal measures its location based on the wireless communication infrastructure information and signals received from nearby wireless access devices.
摘要翻译：基础设施信息收集装置基于室内地图收集包括关于设置在室内空间中的多个无线接入装置的位置信息的测量信息，并且基于所收集到的相关室内空间的无线通信基础设施生成信息测量信息。然后，定位系统将所生成的无线通信基础设施信息提供给期望测量哪个位置的终端，然后终端基于从附近的无线接入设备接收的无线通信基础设施信息和信号来测量其位置。

34. 发明申请

US20100098048A1 METHOD FOR HYBRID MEDIUM ACCESS CONTROL FOR VEHICLE COMMUNICATION 审中-公开
标题翻译：用于车辆通信的混合中等接入控制的方法
公开(公告)号：US20100098048A1
公开(公告)日：2010-04-22
申请号：US12474963
申请日：2009-05-29
申请人： Moonsoo KANG , Sangwoo Lee , Jeonghoon Mo , Hyun Jeong Yun , Kyeong-Soo Han , Hyun Seo Oh , Dong Yong Kwak , Jeongseok Ha
发明人： Moonsoo KANG , Sangwoo Lee , Jeonghoon Mo , Hyun Jeong Yun , Kyeong-Soo Han , Hyun Seo Oh , Dong Yong Kwak , Jeongseok Ha
IPC分类号： H04J3/00 , H04L12/413
CPC分类号： H04L12/413
摘要： A method for hybrid media access control for vehicle communication is provided. The method divides a radio channel into time slots, which are predetermined time units, and sets terminals as owners or non-owners for the divided time slots to be able to access the channel. Accordingly, it is possible to reduce the probability of contention by distributed access to the slots and provide a MAC protocol having excellent performance.
摘要翻译：提供了一种用于车辆通信的混合媒体访问控制的方法。该方法将无线电信道划分为预定时间单位的时隙，并将终端设置为分割时隙的所有者或非所有者以能够访问该信道。因此，可以通过对时隙的分布式访问来降低竞争的概率，并提供具有优异性能的MAC协议。

35. 发明授权

US07394836B2 Packet scheduling system and method for high-speed packet networks 有权
标题翻译：用于高速分组网络的分组调度系统和方法
公开(公告)号：US07394836B2
公开(公告)日：2008-07-01
申请号：US10704354
申请日：2003-11-06
申请人： Nam Seok Ko , Dong Yong Kwak
发明人： Nam Seok Ko , Dong Yong Kwak
IPC分类号： H04J3/02
CPC分类号： H04L47/50
摘要： Provided are a packet scheduling system and method capable of fair link resource distribution among a plurality of sessions requesting transmissions to an identical output link in input and output interfaces of a node in a high-speed packet exchange network such as an ATM network or the Internet. The packet scheduling system uses a traffic classifier which classifies traffic input from a plurality of input links, for each session; a central management unit which manages the agreed speed for each session and the virtual time of a system; a virtual finish time calculation unit which in response to the agreed speed and the system virtual time, calculates the virtual finish time of each packet for the traffic and attaches the calculated virtual finish time to the head of the packet as a time stamp. A packet queue which stores the packet sent by the virtual finish time calculation unit, for each session; and a packet transmission unit selects and outputs a packet having a shortest virtual finish time among packets stored in the packet queue.
摘要翻译：提供了一种分组调度系统和方法，其能够在诸如ATM网络或因特网之类的高速分组交换网络中的节点的输入和输出接口中的多个会话之间公平地链接资源分配请求传输到相同的输出链路。分组调度系统使用流分类器，其对于每个会话对来自多个输入链路的流量输入进行分类; 管理每个会话的约定速度和系统的虚拟时间的中央管理单元; 虚拟完成时间计算单元，响应于约定的速度和系统虚拟时间，计算流量的每个分组的虚拟完成时间，并将计算的虚拟完成时间附加到分组的头部作为时间戳。一个分组队列，用于存储每个会话由虚拟完成时间计算单元发送的分组; 并且分组传输单元在存储在分组队列中的分组中选择并输出具有最短虚拟完成时间的分组。

36. 发明授权

US06411600B1 Asynchronous transfer mode (ATM) protection triggering method using “receive-AIS (alarm indication signal)” flag 失效
标题翻译：使用“接收AIS（报警指示信号）”标志的异步传输模式（ATM）保护触发方法
公开(公告)号：US06411600B1
公开(公告)日：2002-06-25
申请号：US09129923
申请日：1998-08-06
申请人： Dong Yong Kwak , Yool Kwon
发明人： Dong Yong Kwak , Yool Kwon
IPC分类号： H04L1224
CPC分类号： H04L12/5601 , H04L2012/5625 , H04L2012/5627
摘要： An asynchronous transfer mode (ATM) protection triggering method using “received-AIS” flag determines whether the failure generation position is generated within a protected domain or not, by determining whether the “received-AIS” flag is “0” in case that a node detecting a failure link transmits an end-to-end AIS cell to a downstream side node, and a source point passing the end-to-end AIS cell sets the “received-AIS” flag to “1” and then receives “AIS cell receiving” signal from a sink point of the protected domain, thereby obviating a CRC-10 calculation problem and a backward compatibility.
摘要翻译：使用“接收AIS”标志的异步传输模式（ATM）保护触发方法通过在“a”中确定“接收AIS”标志是否为“0”来确定在受保护域内是否生成故障生成位置检测故障链路的节点将端到端AIS小区发送到下游侧节点，并且通过端对端AIS小区的源点将“接收AIS”标志设置为“1”，然后接收“AIS 小区接收“信号，从而避免CRC-10计算问题和向后兼容性。

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