Device for testing digital monitor

Application Number  00129573 Application Date  2000.09.29 Publication Number  1291745 Publication Date  2001.04.18 Priority Information   1999/10/6 KR 43061/1999   International Classification  G06F11/00   Applicant(s) Name  LG Electronics Inc.   Address     Inventor(s) Name  Chon Jong-Chin   Patent Agency Code  11219 Patent Agent  yu mang AbstractA device for testing a digital monitor includes a Field Read more

Digital switch

Application Number  00129010 Application Date  2000.09.26 Publication Number  1346079 Publication Date  2002.04.24 Priority Information     International Classification  G06F1/00   Applicant(s) Name  Beng Corp.   Address     Inventor(s) Name  Xu Zhengwen   Patent Agency Code  11105 Patent Agent  chen chen AbstractThe present invention relates to a digital switch, its structure includes push-button, microprocessor and Read more

Digital colour signal reproducing system

Application Number  00128856 Application Date  2000.09.20 Publication Number  1289214 Publication Date  2001.03.28 Priority Information   1999/9/20 JP 265586/99   International Classification  H04N5/455;H04N9/64;H04N9/78   Applicant(s) Name  Matsushita Electric Industrial Co., Ltd.   Address     Inventor(s) Name  Taketani Shinobu;Moribe Hiroshi;Moribe Hisao   Patent Agency Code  31100 Patent Agent  shen zhaokun AbstractA color signal reproducing circuit having Read more

Receiving system and digital broadcast system

Application Number  00128766 Application Date  2000.09.14 Publication Number  1288335 Publication Date  2001.03.21 Priority Information   1999/9/14 JP 261075/99   International Classification  H04N7/20   Applicant(s) Name  Matsushita Electric Industrial Co., Ltd.   Address     Inventor(s) Name  Takajima Masahiro;Suzuki Hidekazu   Patent Agency Code  31100 Patent Agent  li ling AbstractA reception system has a receiving section Read more

Paging unit of digital printer

Application Number  00128642 Application Date  2000.09.18 Publication Number  1343927 Publication Date  2002.04.10 Priority Information     International Classification  B65H33/06   Applicant(s) Name  Hongguang Fiune Industry Co ltd   Address     Inventor(s) Name  Chen Ling   Patent Agency Code  11105 Patent Agent  chen xiaowen AbstractA paging unit of digital printer is composed of a grillwork Read more

Segregator for analog of telephone line signal and digital data signal

Application Number  00128549 Application Date  2000.11.17 Publication Number  1304273 Publication Date  2001.07.18 Priority Information   1999/11/19 EP 99402898.3   International Classification  H04Q11/02;H04M19/02;H04M11/06   Applicant(s) Name  Alcatel   Address     Inventor(s) Name  Peter.P.F. Rosens   Patent Agency Code  11038 Patent Agent  fu jianjun AbstractIn a telephone system where frequency multiplexed analog telephone signals and digital Read more

Method for analysing digital image texture structure

Application Number  00128395 Application Date  2000.09.30 Publication Number  1298162 Publication Date  2001.06.06 Priority Information   1999/10/1 US 60/157,077   International Classification  G06T7/40   Applicant(s) Name  Samsung Electronics Co., Ltd.   Address     Inventor(s) Name  Sin Hyondu;Choe Ryanglim;B.S. Manzonus   Patent Agency Code  11105 Patent Agent  ma ying AbstractA digital image texture analyzing method includes Read more

Setting method and system of billion H2 RF digital platform

Application Number: 00112268Application Date: 2000.05.10Publication Number: 1323120Publication Date: 2001.11.21Priority Information: International: H04L12/42Applicant(s) Name: Liu JingboAddress: Inventor(s) Name: Liu JingboPatent Agency Code: 32207Patent Agent: chen jianheAbstract The present invention utilizes multichannel analog RF modulation method to transmit digital signal in coaxial cable at high speed. The digital signal transmission rate in each channel reaches to 20-402 Read more

Automatic range-switching digital multimeter and its automatic range-switching method

Application Number: 00114164Application Date: 2000.03.31Publication Number: 1268669Publication Date: 2000.10.04Priority Information: International: G01R15/09Applicant(s) Name: Hua'nan Normal Univ.Address: Inventor(s) Name: Guo Zhiyou;Sun HuiqingPatent Agency Code: 44201Patent Agent: he yanlingAbstract The invented automatic change measuring limit digital universal meter is composed of A/D converter circuit, potential control convert electrical level circuit, latch circuit, numerical comparison circuit, flip-flop memory Read more

Digital inverter-controlling method and controller based on fuzzy compensation

Application Number: 00117147Application Date: 2000.06.06Publication Number: 1274985Publication Date: 2000.11.29Priority Information: International: H02M7/00Applicant(s) Name: Huawei Electrical Technology Co., Ltd., ShenzhenAddress: Inventor(s) Name: Sun Wenhuan;Zhou DangshengPatent Agency Code: 44217Patent Agent: guo weigangAbstract The present invention controls output voltage through linear PID control and last fuzzy control with the output voltage error being used as compensation value for Read more

Bidirectional Chinese-character input system with digital keypad

Application Number: 00118535Application Date: 2000.06.25Publication Number: 1283808Publication Date: 2001.02.14Priority Information: International: G06F3/023Applicant(s) Name: Chen GuangmingAddress: Inventor(s) Name: Chen GuangmingPatent Agency Code: 00000Patent Agent: Abstract A didirectional Chinese-character input system with digital keypad features that 10 numerals are used as the codes of 20 word cells and class cells, 15 numerals and digital code numbers are Read more

Digital up converter integrating more modulation functions

Application Number: 00119754Application Date: 2000.08.24Publication Number: 1340972Publication Date: 2002.03.20Priority Information: International: H04Q7/20;H04Q7/30Applicant(s) Name: Huawei Technology Co LtdAddress: Inventor(s) Name: Jiang Huabing;Gui Yijun;Yu LinPatent Agency Code: 31100Patent Agent: zhou chengAbstract A digital up-converter of frequency, which integrates the GSMK, 8PSK and other modulation mode functinos, is composed of timing module, data RAM module, digital modulation module, Read more

Digital protective relay

Application Number: 00121136Application Date: 2000.07.27Publication Number: 1282995Publication Date: 2001.02.07Priority Information: 1999/7/28 JP 213194/1999International: H02H3/02Applicant(s) Name: Toshiba K.K.Address: Inventor(s) Name: Saga Masamichi;Shito HayaoPatent Agency Code: 72002Patent Agent: huang jianfengAbstract A digital protective relay is disclosed, it can be eliminate the need for adjusting the input circuit of a time reference signal, and decrease the number of Read more

Automatic pick-up method of key features of digital document

Application Number: 00122602Application Date: 2000.08.04Publication Number: 1337642Publication Date: 2002.02.27Priority Information: International: G06F17/30Applicant(s) Name: Tuopu Science &. Technology Co., Ltd.Address: Inventor(s) Name: Zeng YuanxianPatent Agency Code: 11105Patent Agent: ma yingAbstract The method for automatically getting key characteristics of digital file includes the following steps: converting the digital file into regulation data structure, said structure incldues at Read more

Image positioning method for digital video camera

Application Number: 00124611Application Date: 2000.09.25Publication Number: 1344966Publication Date: 2002.04.17Priority Information: International: G03B13/24;H04N5/225Applicant(s) Name: Yilin Science &. Technology Co., Ltd.Address: Inventor(s) Name: Zhang Lishan;Ni Yang;Xie JunxingPatent Agency Code: 11127Patent Agent: liu fangAbstract The image positioning method for digital video camera is to translate the central line of the imaged area of the image sensor from its Read more

Digital echo eliminator

Application Number: 00126301Application Date: 2000.08.25Publication Number: 1286535Publication Date: 2001.03.07Priority Information: 1999/8/27 KR 35838/99International: H04B1/06Applicant(s) Name: Samsung Electronics Co., Ltd.Address: Inventor(s) Name: Kwon Oh-SangPatent Agency Code: 11105Patent Agent: ma yingAbstract A digital echo cancellation device for use in a high speed bidirectional communication system includes an adaptive beamformer in the form of a plurality of finite Read more

Chinese digital code input method

Application Number: 00112351Application Date: 2000.06.16Publication Number: 1329293Publication Date: 2002.01.02Priority Information: International: G06F3/023Applicant(s) Name: Xu QingyunAddress: Inventor(s) Name: Xu QingyunPatent Agency Code: 32103Patent Agent: sun fangweiAbstract The present invention relates to a Chinese digital code input method, and is characterized by that according to the arrangement other to phonetic letters of every Chinese character, every letter Read more

Multifunctional ISDN digital telephone set

Application Number: 00114202Application Date: 2000.04.11Publication Number: 1310544Publication Date: 2001.08.29Priority Information: International: H04M11/06Applicant(s) Name: Zhongxing Comm Co., Ltd., ShenzhenAddress: Inventor(s) Name: Mao Jian;Kan YulunPatent Agency Code: 00000Patent Agent: Abstract A ISDN digital telephone with multifunction includes analog input end, audio-frequency interface module, U interface module, serial interface module, keyboard module, power supply module, storage and CPU. Read more

Digital ballast of metal halide lamp

Application Number: 00117219Application Date: 2000.06.26Publication Number: 1331556Publication Date: 2002.01.16Priority Information: International: H05B41/14Applicant(s) Name: Wang QingduoAddress: Inventor(s) Name: Wang Qingduo;Chen ZhiqiangPatent Agency Code: 44211Patent Agent: yin wentaoAbstract A digital ballast of metal halide lamp is composed of voltage-doubling rectifier-starter circuit and current regulating circuit. The two output of the said voltage-doubling rectifier-starter circuit are serially connected Read more

Method and device for digital video frequency disk video frequency randomizer

Application Number: 00118604Application Date: 2000.06.16Publication Number: 1281220Publication Date: 2001.01.24Priority Information: 1999/6/25 US 09/344,745International: G11B20/10;G11B27/00Applicant(s) Name: IBM Corp.Address: Inventor(s) Name: K. E. Timitery;R. J. Miens;J. E. KoolakouskeyPatent Agency Code: 11038Patent Agent: feng xunAbstract When beginning the display of material on DVD one of a plurality of video programmes on the disc is automatically selected. A bit Read more

Channel interleaving method in digital communication system

Application Number: 00119765Application Date: 2000.08.24Publication Number: 1325237Publication Date: 2001.12.05Priority Information: International: H04Q7/20Applicant(s) Name: Zhongxing Communication Co., Ltd., ShenzhenAddress: Inventor(s) Name: Bai Tao;Pu Yingchun;Wu XiaowenPatent Agency Code: 00000Patent Agent: Abstract The present invention discloses a method for implementing channels interleaving by means of combining computer registor and utilizing the angle conjuncted with matrix vector, which is Read more

Method of store and draw back data toward/from tape recording medium through digital interface

Application Number: 00121149Application Date: 2000.07.28Publication Number: 1282959Publication Date: 2001.02.07Priority Information: 1999/7/29 KR 31167/1999International: G11B20/10;G11B20/12;H04L29/00;H04L29/02Applicant(s) Name: LG Electronics Inc.Address: Inventor(s) Name: Lo Seung-PilPatent Agency Code: 11219Patent Agent: yu mangAbstract A method for enabling a video tape recorder to be used as a storage device of other apparatus which are connected through a digital communication line. When Read more

Improved digital image-forming circuit and method

Application Number: 00122651Application Date: 2000.08.10Publication Number: 1297305Publication Date: 2001.05.30Priority Information: 1999/8/10 US 09/371745International: H04N5/335;H04N3/15;H01L27/14Applicant(s) Name: Anjelen Sci. & Tech. Inc.Address: Inventor(s) Name: R.A. MenzelPatent Agency Code: 72001Patent Agent: wu limengAbstract An active pixel sensor (APS) circuit which provides enhanced test and signal processing capabilities. APSs usually include pixel cells arranged in an array of rows Read more

Antiforge methode by setting up combined information of fiber characteristics with digital code

Application Number: 00124671Application Date: 2000.09.28Publication Number: 1293118Publication Date: 2001.05.02Priority Information: International: B44F1/12;G06K19/06;G09F3/02Applicant(s) Name: Li WeihuaAddress: Inventor(s) Name: Li WeihuaPatent Agency Code: 11225Patent Agent: xu jinweiAbstract An antiforge method includes such steps as setting up combined fibre characteristics-digital code information, making antiforge fibrous material, making antiforge articles, setting up database of antiforge articles information, and registering Read more

Starting device of personal digital assistant element

Application Number: 00126365Application Date: 2000.09.06Publication Number: 1341893Publication Date: 2002.03.27Priority Information: International: G06F13/00Applicant(s) Name: Huhui Science & Technology Co. Ltd.Address: Inventor(s) Name: Chen Shilong;Su ShiyuanPatent Agency Code: 31100Patent Agent: wu rongjunAbstract The invention relates to start-up structure set in a kind of element of Personal Digital Assistant is composed of a start switch and a needle Read more

Digital controlled working method and machine tool

Application Number: 00112379Application Date: 2000.07.07Publication Number: 1333108Publication Date: 2002.01.30Priority Information: International: B23Q15/00;G05B19/18Applicant(s) Name: Taizhou Yexu Agricultural Implement FactoryAddress: Inventor(s) Name: Cao YunlongPatent Agency Code: 00000Patent Agent: Abstract The present invention discloses a numerically-controlled machining method and machine tool, and is characterized by that in its two opposite directions, there is a power unit respectively, numerically-controlled Read more

Microcomputerized digital anti-fake system and method

Application Number: 00114207Application Date: 2000.04.14Publication Number: 1271138Publication Date: 2000.10.25Priority Information: International: G06F17/00;G06K5/00Applicant(s) Name: Chen JianliangAddress: Inventor(s) Name: Chen JianliangPatent Agency Code: 44201Patent Agent: luo guanxiangAbstract The microcomputerized digital anti-fake system consists of two microcomputers, one label printer and several free telephone wires. In the system, two microcomputers are connected via serial ports, the first microcomputer Read more

Network system of digital speech room system

Application Number: 00117259Application Date: 2000.07.17Publication Number: 1276571Publication Date: 2000.12.13Priority Information: International: G06F15/18Applicant(s) Name: Inst. of Computer Technology, Technology Bureau, Guangzhou Military CommandAddress: Inventor(s) Name: Zhang Xinhua;Liao Hao;Peng KunPatent Agency Code: 00000Patent Agent: Abstract A network system of digital speech room is composed of Internet, server, speech communication card, speech communication switch host and branch switches, Read more

Mobile station with digital audio-frequency data storage/generator and method for control of the same

Application Number: 00118699Application Date: 2000.06.20Publication Number: 1284825Publication Date: 2001.02.21Priority Information: 1999/8/12 KR 33207/99International: H04Q7/32Applicant(s) Name: Samsung Electronics Co., Ltd.Address: Inventor(s) Name: Kim Gan-WuPatent Agency Code: 72001Patent Agent: wang yongAbstract A method and device for reproducing digital audio data in a mobile station is disclosed. The mobile station can be connected by an adapter with a Read more

Digital up conversion method and up converter with power control function

Application Number: 00119787Application Date: 2000.08.29Publication Number: 1340973Publication Date: 2002.03.20Priority Information: International: H04L27/10;H04Q7/20Applicant(s) Name: Huawei Technology Co LtdAddress: Inventor(s) Name: Peng Qingquan;Jiang Huabing;Chu QingPatent Agency Code: 31100Patent Agent: zhou chengAbstract A digital up-frequency conversion method and its device with power control function features that on the basis of the linearity of transmitting channel, the power class Read more