Tag Archives: digital

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 »

Processing speed optimizing device and method for personal digital assistant system

Application Number: 00111658Application Date: 2000.02.03Publication Number: 1307296Publication Date: 2001.08.08Priority Information: International: G06F17/00Applicant(s) Name: Shanghai Electronic Technology Co., Ltd., Yingyeda GroupAddress: Inventor(s) Name: Cai Shiguang;Han WeiPatent Agency Code: 31100Patent Agent: chen liangAbstract The device of the present invention includes input unit, processing unit, output unit, temporary memory unit, calculation and control unit, floating point number operating… Read More »

Optical disk type electronic digital visiting card

Application Number: 00116806Application Date: 2000.06.27Publication Number: 1331469Publication Date: 2002.01.16Priority Information: International: G11B7/24Applicant(s) Name: Zichuan Digital Technology Co Ltd, ShanghaiAddress: Inventor(s) Name: Zheng Keqiang;Huang Zheng;Chen YipingPatent Agency Code: 31100Patent Agent: chang mengAbstract An optical disk-type digitalized electronic visiting card is prepared through writing software modules, filling in the modules, editing the characters, image, animation, digital music… Read More »

Method and device of generating narrow band digital HF noise signal

Application Number: 00119605Application Date: 2000.08.15Publication Number: 1337809Publication Date: 2002.02.27Priority Information: International: H03B29/00;H04L25/02Applicant(s) Name: Huawei Techn Co., Ltd.Address: Inventor(s) Name: Li Peng;Deng DongyunPatent Agency Code: 31100Patent Agent: zhou chengAbstract The invention discloses a method and device used to produce digital noise signal in high frequency narrow-band. A digital noise source is directly used to produce digital… Read More »

Material for recording colour digital signals

Application Number: 00122396Application Date: 2000.09.21Publication Number: 1343978Publication Date: 2002.04.10Priority Information: International: G03C5/00;G11B11/00Applicant(s) Name: Zhao YiAddress: Inventor(s) Name: Zhao YiPatent Agency Code: 00000Patent Agent: Abstract A material able to record coloured digital signals is composed of substrate, coated layer of developer and fixer microcapsules, colour photosensitive layer and coated light-shielding layer. When a voltage or a… Read More »

Component management system for multiplexer in digital user line access

Application Number: 00126210Application Date: 2000.08.18Publication Number: 1285672Publication Date: 2001.02.28Priority Information: 1999/8/20 US 09/378,139International: H04L12/24;H04L12/28Applicant(s) Name: Texas Instruments Inc.Address: Inventor(s) Name: S. Inn;Lu XiaolinPatent Agency Code: 31100Patent Agent: wu rongjunAbstract An access multiplexer for a digital subscriber line (DSL) communications network, having element management system (EMS) capability, is disclosed. A host computer is coupled to the… Read More »

Digital data converting method

Application Number: 00112884Application Date: 2000.04.28Publication Number: 1269657Publication Date: 2000.10.11Priority Information: International: G06F3/00;H03M7/00Applicant(s) Name: Xinan Jiaotong Univ.Address: Inventor(s) Name: He Dake;He WeiPatent Agency Code: 51208Patent Agent: xu xiwenAbstract The present invention discloses a digital data conversion method aimed at solving the problems of low transform coding efficiency and emphasizing network load when the existent enciphered electromic… Read More »

Receiver for digital voice-frequency broadcasting

Application Number: 00118041Application Date: 2000.04.06Publication Number: 1272732Publication Date: 2000.11.08Priority Information: 1999/4/6 JP 98827/99International: H04H1/00Applicant(s) Name: Sony Corp.Address: Inventor(s) Name: Okamoto KoichiPatent Agency Code: 72001Patent Agent: zhang zhichengAbstract A receiver for digital audio broadcasting for selecting a program readily with improved operability is disclosed. The digital audio receiver receives a digital broadcast including a plurality of… Read More »

Digital broadcasting system and digital video record playback device

Application Number: 00120163Application Date: 2000.06.14Publication Number: 1279562Publication Date: 2001.01.10Priority Information: 1999/6/14 JP 167495/99International: H04N5/783;H04N7/173Applicant(s) Name: Matsushita Electric Ind. Co., Ltd.Address: Inventor(s) Name: Takao NaoyaPatent Agency Code: 31100Patent Agent: zhao guohuaAbstract It is an object of the present invention to provide an apparatus not causing inconsistency between the original picture and the image for performing the… Read More »

Digital type modulation signal receiver

Application Number: 00123792Application Date: 2000.09.07Publication Number: 1288331Publication Date: 2001.03.21Priority Information: 1999/9/9 JP 255262/99International: H03L7/06;H04L27/227;H04N7/20Applicant(s) Name: AlPS Electric Co., Ltd.Address: Inventor(s) Name: Kawai AkiraPatent Agency Code: 11216Patent Agent: liu jiyangAbstract This invention provides a digitally modulated signal receiver includes an IQ demodulator having two mixers into which a digitally modulated signal is input. A voltage-controlled local… Read More »

Digital book, newspaper and TV program transmitting network and personal palm video and audio set

Application Number: 00114862Application Date: 2000.05.17Publication Number: 1322980Publication Date: 2001.11.21Priority Information: International: G06F3/00Applicant(s) Name: Huang LinAddress: Inventor(s) Name: Huang LinPatent Agency Code: 00000Patent Agent: Abstract According to the present invention, newspapers, books and TV programs are edited in digital mode and distributed via computer and network transmission. Then, they are read, edited and watched by persons… Read More »

English input method and alphabetic Chinese character input method shifted in digital keyboard

Application Number: 00119014Application Date: 2000.10.12Publication Number: 1349151Publication Date: 2002.05.15Priority Information: International: G06F3/023Applicant(s) Name: Yao HongbinAddress: Inventor(s) Name: Yao Hongbin;Jian Zhengsan;Liu DezhongPatent Agency Code: 00000Patent Agent: Abstract English input method with numeral keypad is a method of inputting English letters by a numeral keypad. The input method of Chinese spelling letter is a method of inputting… Read More »

Method of input chinese address by using digital key

Application Number: 00121419Application Date: 2000.07.20Publication Number: 1282901Publication Date: 2001.02.07Priority Information: 1999/7/22 JP 207610/1999International: G06F3/023Applicant(s) Name: Matsushita Electric Industrical Co., Ltd.Address: Inventor(s) Name: Xie XunfenPatent Agency Code: 11021Patent Agent: jiang lilouAbstract A numeric key-based Chinese-language inputting method, which enables the rapid inputting of a Chinese-language address in accordance with using numeric keys includes determining as to… Read More »

Multiple-scale digital signal modulating method

Application Number: 00124908Application Date: 2000.09.25Publication Number: 1344955Publication Date: 2002.04.17Priority Information: International: G02F1/00;G11B7/00Applicant(s) Name: Zhao YiAddress: Inventor(s) Name: Zhao YiPatent Agency Code: 00000Patent Agent: Abstract Light beam is decomposed into color spectral band based on optical chromatic dispersion principle. N switches in some modulating switch combinatino are used to control the pass of the N spectral… Read More »

Digital interactive language laborating system

Application Number: 00111733Application Date: 2000.02.22Publication Number: 1261700Publication Date: 2000.08.02Priority Information: International: G06F15/18Applicant(s) Name: Li LianghaiAddress: Inventor(s) Name: Li LianghaiPatent Agency Code: 31200Patent Agent: lu feiAbstract Digital interactive language laboratory system consists of server system, student's computers and communication lines connecting the server system and the student's computers. The server has installed multimedia data base with… Read More »

Signal sound detection equipment and method for digital program controlled exchanger

Application Number: 00117129Application Date: 2000.06.01Publication Number: 1327338Publication Date: 2001.12.19Priority Information: International: H04M3/22Applicant(s) Name: Zhongxing Communication Co., Ltd., Shenzhen CityAddress: Inventor(s) Name: Tu Jiashu;Hua Xiuhai;Wu HongwenPatent Agency Code: 44217Patent Agent: guo weigangAbstract An apparatus and method for inspecting the signal tone of the digital programmable exchange. Tone inspection unit will be fit inside the exchange or… Read More »

Far distance monitoring image digital transmission system forsafety protection

Application Number: 00119692Application Date: 2000.08.22Publication Number: 1339897Publication Date: 2002.03.13Priority Information: International: H04L12/28Applicant(s) Name: Mingyuan Scinece and Technology Development Co., Ltd., ShanghaiAddress: Inventor(s) Name: Wang Bin;Chai Wenliang;Xu FuxingPatent Agency Code: 31100Patent Agent: zuo yibengAbstract The system consists of one alarm managing center and several receiving terminals, and each receiving terminal includes: alarm signal collector, image signal… Read More »

Linkage management method of digital interface

Application Number: 00122593Application Date: 2000.06.30Publication Number: 1281304Publication Date: 2001.01.24Priority Information: 1999/7/1 KR 26345/99International: H04L12/24;H04L12/40Applicant(s) Name: Samsung Electronics Co., Ltd.Address: Inventor(s) Name: Kim Duk-Hyong;Seung Kwan-SooPatent Agency Code: 11105Patent Agent: ma yingAbstract A connection management method between digital devices connected through a digital interface such as IEEE1394 is provided. According to the method, it is checked as… Read More »

Digital data recording equipment, digital data storage equipment, and digital data using equipment for producing problem report

Application Number: 00126280Application Date: 2000.07.14Publication Number: 1283022Publication Date: 2001.02.07Priority Information: 1999/7/15 JP 201213/99International: H04L9/00Applicant(s) Name: Matsushita Electric Industrial Co., Ltd.Address: Inventor(s) Name: Okishi Yochigo;Shomo KitoshiPatent Agency Code: 72001Patent Agent: zhang zhichengAbstract A digital data utilizing device connects with a digital data intelligent memory device, receives digital data from the digital data intelligent memory device, and… Read More »

Method of obtaining X-ray digital image

Application Number: 00112889Application Date: 2000.04.30Publication Number: 1274844Publication Date: 2000.11.29Priority Information: International: A61B6/03;G01N23/04Applicant(s) Name: Chongqing Weidi Science & Technology Development Co., Ltd.Address: Inventor(s) Name: Wang Shidi;Chen Hong;Qiu XianjuPatent Agency Code: 51102Patent Agent: liu xiaogongAbstract The digitization of X-ray image for further image treatment has important significance in the improvement of medical image diagnosis level, and video… Read More »

Digital imaging method and apparatus for detecting documents safety mark

Application Number: 00118303Application Date: 2000.06.08Publication Number: 1277410Publication Date: 2000.12.20Priority Information: 1999/6/9 US 09/328481International: G06T1/00;G06K5/00;H04N1/40Applicant(s) Name: Xerox Corp.Address: Inventor(s) Name: Fan ZhigangPatent Agency Code: 72001Patent Agent: wang yueAbstract A method and apparatus for preventing or inhibiting effective reproduction of documents such as currency, checks, stock certificates, and any other printed document including a pre-defined security mark… Read More »

Digital broacasting system for user while requiring service in period of validity and control method thereof

Application Number: 00120201Application Date: 2000.05.20Publication Number: 1275029Publication Date: 2000.11.29Priority Information: 1999/5/20 KR 18174/99; 1999/8/13 KR 33250/99International: H04N7/025Applicant(s) Name: Samsung Electronics Co., Ltd.Address: Inventor(s) Name: Ryu Choo-Hyon;Hwang Gyo-Ho;Oh Sung-HamPatent Agency Code: 11105Patent Agent: ma yingAbstract To predict interruption of a data carousel during current viewing of a viewer in the case of noncoincidence between a data… Read More »

Urban digital road indicating system by means of pager

Application Number: 00123818Application Date: 2000.08.21Publication Number: 1339767Publication Date: 2002.03.13Priority Information: International: G08G1/0968Applicant(s) Name: Huang JinfuAddress: Inventor(s) Name: Huang JinfuPatent Agency Code: 00000Patent Agent: Abstract The urban street guide system for the driver and walker includes road marks of digits or digits and letters, finger posts at streets and in crossed roads, pagers for the users… Read More »

Digital electronic lock assembly

Application Number: 00115653Application Date: 2000.05.08Publication Number: 1296112Publication Date: 2001.05.23Priority Information: 1999/11/12 CN 99124015.4International: E05B49/02Applicant(s) Name: Ge YaliAddress: Inventor(s) Name: Ge YaliPatent Agency Code: 33203Patent Agent: lian shoujinAbstract The present invention relates to a digital code electronic lock, and is characterized by that optimized lock core and key circuits, or optimized lock core, key and lock-matching… Read More »