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1. 发明申请

WO0111897A3 METHOD AND APPARATUS FOR ORTHOGONAL CODE HOPPING MULTIPLEXING COMMUNICATIONS 审中-公开
标题翻译：正交代码多路复用通信的方法与装置
公开(公告)号：WO0111897A3
公开(公告)日：2001-09-13
申请号：PCT/KR0000856
申请日：2000-08-03
申请人： KOREA ADVANCED INST SCI & TECH , SUNG DAN KEUN , PARK SU WON
发明人： SUNG DAN-KEUN , PARK SU-WON
IPC分类号： H04B1/707 , H04B1/692 , H04B1/7143 , H04J3/06 , H04J11/00 , H04J13/18 , H04W52/58 , H04W72/04 , H04W76/02 , H04J13/06 , H04B1/713
CPC分类号： H04J13/0074 , H04B1/69 , H04J13/0022
摘要： Method and apparatus for statistically multiplexing corresponding channels using an orthogonal code hopping in a wire/wireless communication system in which a plurality of synchronized communication channels coexist through one media. The system including a first communication station and a plurality of second communications includes an orthogonal code hopping pattern generator (380), a spreader (385) for selecting a corresponding orthogonal code symbol in the orthogonal code, a collision comparator and controller (384) for monitoring whether the orthogonal code symbols collide and determining whether the send data symbols to the second communication stations coincide in the collision area, a unit for stopping transmission in case of collision of the hopping patterns and discordance of the transmission data symbols, and a transmission power controller (315, 335) for compensating an average receiving energy loss.
摘要翻译：在有线/无线通信系统中使用正交码跳频来统计复用相应信道的方法和装置，其中多个同步通信信道通过一个媒体共存。包括第一通信站和多个第二通信的系统包括正交码跳变图案生成器（380），用于在正交码中选择对应的正交码符号的扩展器（385），用于监视所述正交码符号是否碰撞并确定所述第二通信站的发送数据符号是否在所述冲突区域中重合，用于在跳频模式发生冲突和发送数据符号不一致时停止发送的单元和发送功率用于补偿平均接收能量损失的控制器（315,335）。

2. 发明申请

WO2003026159A1 DIGITAL COMMUNICATION METHOD AND SYSTEM 审中-公开
标题翻译：数字通信方法与系统
公开(公告)号：WO2003026159A1
公开(公告)日：2003-03-27
申请号：PCT/KR2002/001774
申请日：2002-09-18
申请人： ELECTRONICS AND TELECOMMUNICATIONS RESEARCH INSTITUTE , KOREA ADVANCED INSTITUTE OF SCIENCE AND TECHNOLOGY , KWON, Jae-Kyun , SHIN, Kang-Soo , CHUNG, Jae-Hoon , YUN, Ji-Young , MOON, Sung-Ho , PARK, Soo-Mee , SUNG, Dan-Keun , PARK, Su-won , KYEONG, Mun-Geon , CHA, Jae-Sang , LEE, Seo-Young , SONG, Seog-Ill , SOHN, In-Soo , CHO, Ju-Phil , KIM, Jae-Joon , LEE, Hee-Soo
发明人： KWON, Jae-Kyun , SHIN, Kang-Soo , CHUNG, Jae-Hoon , YUN, Ji-Young , MOON, Sung-Ho , PARK, Soo-Mee , SUNG, Dan-Keun , PARK, Su-won , KYEONG, Mun-Geon , CHA, Jae-Sang , LEE, Seo-Young , SONG, Seog-Ill , SOHN, In-Soo , CHO, Ju-Phil , KIM, Jae-Joon , LEE, Hee-Soo
IPC分类号： H04B1/713
CPC分类号： H04B1/713 , H04B1/692 , H04B1/707 , H04B2001/7154 , H04J13/004
摘要： A transmission control method and apparatus in a collision interval during a collision of multidimensional hopping patterns. The present invention hopping-selects an orthogonal wireless resource in the area of the multidimensional orthogonal resource according to communication standards negotiated between a transmitter and a receiver, a corresponding channel being distinguished by the hopping pattern. The present invention allocates a specific multidimensional hopping pattern by the second stations. The hopping pattern is permanently allocated to the second stations or from the first station during a call set up. The permanent allocation of the hopping pattern to the second stations is achieved when the hopping pattern is identified based on a unique identifier. Such as ESN of the second station. The hopping patterns of the second stations are mutually independent so that the coordinates of the same orthogonal resource is allocated to different second stations in a simultaneous manner in a predefined moment.
摘要翻译：在多维跳频图案的冲突期间的冲突间隔中的传输控制方法和装置。本发明根据在发射机和接收机之间协商的通信标准，跳频选择多维正交资源区域中的正交无线资源，相应的信道由跳频模式区分。本发明由第二站分配特定的多维跳频模式。在呼叫建立期间，跳频模式被永久分配给第二站或从第一站。当基于唯一标识符识别跳频图案时，实现跳频图形到第二站的永久分配。如ESN的第二站。第二站的跳频模式是相互独立的，因此在预定义的时刻以同时的方式将相同正交资源的坐标分配给不同的第二站。

3. 发明申请

WO0141318A3 METHOD AND APPARATUS FOR SPREADING MODULATION IN SPREAD SPECTRUM COMMUNICATIONS SYSTEMS 审中-公开
标题翻译：用于传播频谱通信系统中扩展调制的方法和装置
公开(公告)号：WO0141318A3
公开(公告)日：2001-12-27
申请号：PCT/KR0001385
申请日：2000-11-30
申请人： KOREA ADVANCED INST SCI & TECH , KIM JONG MYEONG , PARK SU WON , SUNG DAN KEUN
发明人： KIM JONG MYEONG , PARK SU WON , SUNG DAN KEUN
IPC分类号： H04B1/707 , H04J11/00 , H04J13/00 , H04J13/18 , H04J13/02 , H04L27/30
CPC分类号： H04J13/18 , H04B1/707 , H04B2201/70703
摘要： The present invention is related to a method and an apparatus for the orthogonal complex-domain spreading modulation in CDMA spread spectrum communication system when there are channels with statistically higher transmitting power. In CDMA spread spectrum communication systems with a transmitter and a receiver, the transmitter according to the invention has several channels with different information. Two channels with higher power than the others, which are spread in the conventional scheme, are spread with the orthogonal codes using a complex-domain multiplier (142). The spread signals are added. Then the signals are scrambled using a complex-domain multiplier (143) with secondary scrambling sequences generated by a special scrambling code generator (530) with primary scrambling sequences as inputs. The receiver does reverse operation of the transmitter.
摘要翻译：本发明涉及一种CDMA扩频通信系统正交复域扩频调制的方法和装置，当具有统计上更高的发射功率的信道时。在具有发射机和接收机的CDMA扩频通信系统中，根据本发明的发射机具有不同信息的多个信道。在常规方案中扩展的具有比其他功率更高的功率的两个信道利用复数域乘法器（142）以正交码扩展。扩展信号被添加。然后使用具有主加扰序列作为输入的特殊扰频码发生器（530）产生的辅助加扰序列的复数域乘法器（143）对信号进行加扰。接收机会对发射机进行反向操作。

4. 发明授权

KR102179253B1 알루미늄자재용 보호필름 부착장치 有权
公开(公告)号：KR102179253B1
公开(公告)日：2020-11-16
申请号：KR20200050538
申请日：2020-04-27
申请人： PARK SU WON
发明人： PARK SU WON
IPC分类号： B29C65/00 , B29C63/00 , B29C63/02 , B29C65/74 , B29C65/78
摘要： 본발명은알루미늄자재용보호필름부착장치에관한것으로서, 특히상면부와경사면부가형성된알루미늄자재의표면에하나의보호필름으로모두부착시킬수 있는알루미늄자재용보호필름부착장치에관한것이다. 본발명의알루미늄자재용보호필름부착장치는, 알루미늄자재의표면에비닐재질의보호필름을부착하는필름부착부와; 상기보호필름을상기필름부착부에공급하는필름공급부와; 상기필름부착부의전방에배치되어상기알루미늄자재를상기필름부착부로공급하는투입부와; 상기필름부착부의후방에배치되어상기보호필름이부착된알루미늄자재가배출되는배출부와; 상기알루미늄자재에부착된보호필름을절단하는절단부;를포함하여이루어지되, 상기알루미늄자재는, 상기필름부착부에배치된상태에서상부를향해배치되는상면부와, 상기상면부에대하여하향경사지게배치되는경사면부를포함하여이루어지고, 상기필름부착부는상기필름공급부에서공급되는하나의상기보호필름을이용하여상기알루미늄자재의상면부와경사면부에부착시키고, 상기절단부는상기알루미늄자재의상면부와경사면부에함께부착된상기보호필름을함께절단하는것을특징으로한다.

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