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1. 发明申请

US20060072613A1 Method and apparatus for transmitting wireless data by changing transmission rate dynamically 审中-公开
标题翻译：通过动态改变传输速率来发送无线数据的方法和装置
公开(公告)号：US20060072613A1
公开(公告)日：2006-04-06
申请号：US11230483
申请日：2005-09-21
申请人： Chang-yeul Kwon , Chil-youl Yang , Suk-jin Yun
发明人： Chang-yeul Kwon , Chil-youl Yang , Suk-jin Yun
IPC分类号： H04J3/24
CPC分类号： H04L47/10 , H04L1/0002 , H04L1/0015 , H04L1/1607 , H04L1/1867 , H04L47/14 , H04L47/25 , H04L47/27 , H04W28/22
摘要： A method for transmitting a wireless data, including: (a) transmitting first data frames of the wireless data at a first transmission rate; (b) storing results of retransmissions of the first data frames in a first window array; (c) determining a second transmission rate; and transmitting the second data frames.
摘要翻译：一种用于发送无线数据的方法，包括：（a）以第一传输速率发送无线数据的第一数据帧; （b）将第一数据帧的重传结果存储在第一窗阵列中; （c）确定第二传输速率; 并发送第二数据帧。

2. 发明申请

US20060045034A1 Wireless networking apparatus and channel switching method using the same 审中-公开
标题翻译：无线网络装置及其使用的信道切换方法
公开(公告)号：US20060045034A1
公开(公告)日：2006-03-02
申请号：US11196447
申请日：2005-08-04
申请人： Chang-yeul Kwon , Suk-jin Yun , Chil-youl Yang
发明人： Chang-yeul Kwon , Suk-jin Yun , Chil-youl Yang
IPC分类号： H04B7/00
CPC分类号： H04W36/06 , H04W24/00 , H04W48/08 , H04W48/16
摘要： A networking apparatus and channel switching method being used by the same, wherein the networking apparatus includes a beacon frame checking unit which determines whether a beacon frame to be transmitted to a device has been transmitted, a channel searching unit which searches for another channel as a result of the determination, and a first channel switching unit which switches a current channel to another channel as a result of the search.
摘要翻译：一种网络设备和信道切换方法，其特征在于，所述网络设备包括：信标帧检查单元，其确定要发送到设备的信标帧是否已被发送;频道搜索单元，其搜索另一信道为确定结果以及作为搜索结果将当前频道切换到另一频道的第一频道切换单元。

3. 发明申请

US20060034217A1 Method and network device for enabling MIMO station and SISO station to coexist in wireless network without data collision 审中-公开
标题翻译：用于使MIMO站和SISO站在无数据冲突的情况下在无线网络中共存的方法和网络设备
公开(公告)号：US20060034217A1
公开(公告)日：2006-02-16
申请号：US11201388
申请日：2005-08-11
申请人： Chang-yeul Kwon , Chil-youl Yang , Se-young Shin , Suk-jin Yun
发明人： Chang-yeul Kwon , Chil-youl Yang , Se-young Shin , Suk-jin Yun
IPC分类号： H04Q7/00
CPC分类号： H04W40/248 , H04W16/14 , H04W48/08 , H04W74/00
摘要： Provided are a method of enabling a multi-input multi-output (MIMO) station and a single input single output (SISO) station to coexist in a wireless network and a wireless network device. The method includes receiving information on a station when the station accesses a wireless network, setting coexistence information by comparing a number of antennas of the station accessing the wireless network with a number of antennas of a plurality of stations constituting the wireless network, and transmitting a frame containing the coexistence information to the plurality of stations constituting the wireless network.
摘要翻译：提供了一种使多输入多输出（MIMO）站和单个输入单输出（SISO）站能够在无线网络和无线网络设备中共存的方法。该方法包括当站访问无线网络时在站上接收信息;通过将接入无线网络的台站的天线数量与构成无线网络的多个站点的天线数进行比较，来设置共存信息，以及发送帧，其包含构成无线网络的多个站的共存信息。

4. 发明授权

US08254867B2 Method and apparatus for generating data frame 有权
标题翻译：用于生成数据帧的方法和装置
公开(公告)号：US08254867B2
公开(公告)日：2012-08-28
申请号：US12266888
申请日：2008-11-07
申请人： Chang-yeul Kwon , Il-ju Na , Suk-jin Yun , Kyung-ik Cho , Hye-yeon Na
发明人： Chang-yeul Kwon , Il-ju Na , Suk-jin Yun , Kyung-ik Cho , Hye-yeon Na
IPC分类号： H04B1/28
CPC分类号： H04L1/1685 , H04L69/324
摘要： Provided are a method and apparatus for generating a data frame. The method includes generating subframes from at least one media access control (MAC) service data unit (MSDU); generating a retransmission policy field for recording a policy related to a retransmission request, against an error occurring while the subframes are being transmitted, with regard to each of the subframes; and generating the data frame by using the subframes and the retransmission policy field which is generated with regard to each of the subframes.
摘要翻译：提供了一种用于生成数据帧的方法和装置。该方法包括从至少一个媒体接入控制（MAC）业务数据单元（MSDU）生成子帧; 针对每个子帧，产生用于记录与重传请求有关的策略的重传策略字段，以防止在发送子帧期间发生的错误; 以及通过使用关于每个子帧生成的子帧和重传策略字段来生成数据帧。

5. 发明申请

US20050089002A1 Method for wireless local area network communication in distributed coordination function mode 审中-公开
标题翻译：分布式协调功能模式下无线局域网通信方法
公开(公告)号：US20050089002A1
公开(公告)日：2005-04-28
申请号：US10974891
申请日：2004-10-28
申请人： Se-young Shin , Kyung-ik Cho , Seung-seop Shim , Suk-jin Yun
发明人： Se-young Shin , Kyung-ik Cho , Seung-seop Shim , Suk-jin Yun
IPC分类号： H04L12/28 , H04L12/56 , H04B7/212
CPC分类号： H04W28/18 , H04W74/08 , H04W84/12
摘要： Provided is a wireless local area network (LAN) communication method in the Distributed Coordination Function mode. The method includes (a) setting a predetermined back-off according to the characteristic of data transmitted, and (b) transmitting data if a channel is available at the end of the back-off, and updating the back-off using residual back-off when a channel is used during the back-off. The data transmission throughput can be increased by reducing the back-off according to the characteristic of data to be transmitted. An increase in the data transmission throughput is particularly effective in transmitting real-time data.
摘要翻译：提供了分布式协调功能模式下的无线局域网（LAN）通信方法。该方法包括：（a）根据发送的数据的特性设置预定的退避，以及（b）如果在退避结束时信道可用，则发送数据，在退出时使用通道时关闭。可以通过根据要发送的数据的特性减少退避来增加数据传输吞吐量。数据传输吞吐量的增加在传输实时数据方面特别有效。

6. 发明授权

US06056461A Device for feeding a recordable paper in an ink jet printer 有权
标题翻译：用于在喷墨打印机中进给可记录纸的装置
公开(公告)号：US06056461A
公开(公告)日：2000-05-02
申请号：US216727
申请日：1998-12-21
申请人： Suk-jin Yun
发明人： Suk-jin Yun
IPC分类号： B65H1/14 , B41J13/10 , B41J13/03
CPC分类号： B41J13/103
摘要： Disclosed is a device for feeding a recordable paper in an ink jet printer. The device according to the present invention is designed such that a recordable paper stacking plate is upward shifted by a reciprocal movement of a carriage to be positioned at a paper feeding position at an initial printing so that a recordable paper is in close contact with a feed roller. Thus, the recordable paper is picked up by a rotation of the feed roller and moved to a base frame. As a result, it is possible to save a time for feeding the recordable paper and printing data on the recordable paper. Further, there is advantage in that a time for picking up the recordable paper can be reduced by using a CR motor having a large torque.
摘要翻译：公开了一种用于在喷墨打印机中进给可记录纸的装置。根据本发明的装置被设计成使得可记录纸堆叠板在初始打印时由托架的往复运动向上移动以定位在送纸位置，使得可记录纸与进给部紧密接触滚筒。因此，可记录纸被进给辊的旋转拾取并移动到基架。结果，可以节省用于将可记录纸张打印的时间和打印数据存储在可记录纸上。此外，具有通过使用具有大转矩的CR电动机可以减少拾取可记录纸的时间的优点。

7. 发明授权

US07101018B2 Capping apparatus for ink-jet printhead 有权
标题翻译：喷墨打印头的封盖装置
公开(公告)号：US07101018B2
公开(公告)日：2006-09-05
申请号：US10321796
申请日：2002-12-18
申请人： Suk-jin Yun
发明人： Suk-jin Yun
IPC分类号： B41J2/165
CPC分类号： B41J2/16508
摘要： A capping apparatus for an ink-jet printhead protects a printhead of an ink-jet cartridge moved to a service station by a carriage during a standby mode. The apparatus includes a cap which seals the lower surface of the ink-jet cartridge surrounding the printhead, is spaced from the printhead by a predetermined gap and forms a sealed space; a cap holder which is connected to the lower portion of the cap and supports the cap; and a support portion which is connected to the lower portion of the cap holder and attaches to and detaches the cap and the cap holder from the lower surface of the ink-jet cartridge. A boss which penetrates the cap holder is formed in the cap, and an insertion element inserted into the boss to form a vent path to connect the sealed space to the outside.
摘要翻译：用于喷墨打印头的封盖装置在待机模式期间保护通过托架移动到服务站的喷墨墨盒的打印头。该装置包括密封喷墨盒的围绕打印头的下表面的盖，其与打印头间隔预定间隙并形成密封空间; 盖保持器，其连接到盖的下部并支撑盖; 以及支撑部分，其连接到盖保持器的下部并且连接到喷墨盒的下表面并将盖和盖保持器从喷墨盒的下表面分离。穿过盖保持件的凸台形成在盖中，插入元件插入到凸台中以形成将密封空间连接到外部的通气路径。

8. 发明申请

US20050089045A1 Method of providing priority-based discriminated services in wireless LAN environment 审中-公开
标题翻译：在无线局域网环境中提供基于优先级的鉴别服务的方法
公开(公告)号：US20050089045A1
公开(公告)日：2005-04-28
申请号：US10962451
申请日：2004-10-13
申请人： Seung-seop Shim , Kyung-ik Cho , Suk-jin Yun , Se-young Shin
发明人： Seung-seop Shim , Kyung-ik Cho , Suk-jin Yun , Se-young Shin
IPC分类号： H04L12/28 , H04L12/56
CPC分类号： H04W4/00 , H04W72/10 , H04W74/08 , H04W84/12
摘要： A method of providing priority-based discriminated services in a wireless LAN environment. More particularly, providing discriminated services while maintaining compatibility with existing 802.11 MAC through a priority index map configured to enable discriminated services. A method of providing priority-based discriminated services in a wireless LAN environment consistent with the present invention includes determining priority ranks for terminals in the wireless LAN environment; and determining backoff times based on the determined priority ranks, and attempting to occupy a channel by sending frames according to the determined backoff times if predetermined channel occupation latency elapses after the transmission of a last frame is completed.
摘要翻译：一种在无线LAN环境中提供基于优先级的鉴别服务的方法。更具体地，提供鉴别服务，同时通过被配置为启用鉴别服务的优先级索引映射来保持与现有802.11MAC的兼容性。根据本发明的在无线LAN环境中提供基于优先级的鉴别服务的方法包括确定无线LAN环境中的终端的优先级; 以及基于所确定的优先级等级确定退避时间，并且如果在最后一帧的传输完成之后预定的通道占用等待时间，则尝试通过根据确定的退避时间发送帧来占用信道。

9. 发明授权

US08358670B2 Method and apparatus for processing packet 有权
标题翻译：处理数据包的方法和装置
公开(公告)号：US08358670B2
公开(公告)日：2013-01-22
申请号：US12648432
申请日：2009-12-29
申请人： Il-ju Na , Suk-jin Yun
发明人： Il-ju Na , Suk-jin Yun
IPC分类号： H04J3/24
CPC分类号： H04L65/608 , H04L12/4633 , H04L65/80 , H04L69/22
摘要： Provided is a packet processing apparatus and method for audio/video (AV) data transmission, in which a simple protocol optimized for AV data transmission is used. Information distinguishing a data packet from a control packet may be included in a data link layer packet header, so that a data packet and a control packet may be distinguished from each other and thereby may be processed according to different procedures.
摘要翻译：提供了一种用于音频/视频（AV）数据传输的分组处理装置和方法，其中使用针对AV数据传输而优化的简单协议。将数据分组与控制分组区分开的信息可以包括在数据链路层分组报头中，从而数据分组和控制分组可以彼此区分，从而可以根据不同的过程进行处理。

10. 发明申请

US20060045059A1 Method for wireless transmission of data in infrastructure mode wireless network environment 审中-公开
标题翻译：无线网络环境下无线传输数据的方法
公开(公告)号：US20060045059A1
公开(公告)日：2006-03-02
申请号：US11211632
申请日：2005-08-26
申请人： Suk-jin Yun , Se-young Shin , Ho-seok Lee , Hyong-uk Choi
发明人： Suk-jin Yun , Se-young Shin , Ho-seok Lee , Hyong-uk Choi
IPC分类号： H04J1/16
CPC分类号： H04W74/04 , H04W74/002 , H04W84/12
摘要： A wireless data transmitting method through wireless network communications using an access point in an infrastructure mode including a contention-free period. The method includes the access point being set up to operate in the contention-free period, a first data frame including channel occupation information of a second data frame in order to occupy a channel when the access point transmits the first data frame to a designated wireless network apparatus, the wireless network apparatus transmitting an acknowledgement frame of the receipt of the first data frame to the access point, and the access point being released from the contention-free period.
摘要翻译：一种通过无线网络通信的无线数据传输方法，所述无线网络通信使用包括无竞争周期的基础设施模式中的接入点。该方法包括接入点被设置为在无争用时段中操作，第一数据帧包括第二数据帧的信道占用信息，以便当接入点将第一数据帧发送到指定的无线时占用信道网络装置，所述无线网络装置向所述接入点发送接收到所述第一数据帧的确认帧，并且所述接入点从所述无竞争时段释放。

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