Tag Archives: tracking

Method of improving tracking speed of satellite antenna

Application Number  00129217 Application Date  2000.09.28 Publication Number  1308383 Publication Date  2001.08.15 Priority Information   1999/12/23 KR 61007/1999   International Classification  H01Q1/32;H01Q3/08   Applicant(s) Name  Hyundai Motor Co.   Address     Inventor(s) Name  Lee Gan-Min   Patent Agency Code  11038 Patent Agent  zhang wei AbstractThe present invention relates to a method used for improving… Read More »

Pilot channel tracking method based on multipath channel energy window gravity center tracking loop

Application Number  00128222 Application Date  2000.12.18 Publication Number  1332541 Publication Date  2002.01.23 Priority Information     International Classification  H04J13/02   Applicant(s) Name  Inst. of Telecommunication Transmission, Ministry of Information Technology and   Address     Inventor(s) Name  Zhao Chunming;Guo Jinghong;You Xiaohu   Patent Agency Code  00000 Patent Agent   AbstractThe pilot channel tracking method based… Read More »

Automatically tracking sunlight collector

Application Number: 00112072Application Date: 2000.02.01Publication Number: 1307210Publication Date: 2001.08.08Priority Information: International: F24J2/38Applicant(s) Name: Zhang YaomingAddress: Inventor(s) Name: Zhang Yaoming;Zhang Zhenyuan;Zhang WenjinPatent Agency Code: 32102Patent Agent: he chaoxuAbstract The sunlight collector consists of mainly sunlight collector, mechanical transmission mechanism to drive the collector, light signal processing circuit to control the mechanical transmission mechanism and photosensitive detector… Read More »

Sunlight tracking sensor and its solar rangh appliance

Application Number: 00112204Application Date: 2000.04.13Publication Number: 1317676Publication Date: 2001.10.17Priority Information: International: F24J2/38Applicant(s) Name: Chunhui Science and Industry Industry Co Ltd, NanjingAddress: Inventor(s) Name: Zhang Yaoming;Zhang Zhenyuan;Chen QiangPatent Agency Code: 32102Patent Agent: he chaoxuAbstract A sunlight tracking sensor is composed of optical signal receiver and 4 groups of signal outputs. Said optical signal receiver consists of… Read More »

Tracking active power filter

Application Number: 00112420Application Date: 2000.07.26Publication Number: 1335669Publication Date: 2002.02.13Priority Information: International: H02M1/12Applicant(s) Name: Huabao Electrical Co., Ma'anshanAddress: Inventor(s) Name: Zhou Qianzhi;Xu Haibin;Wu DongshengPatent Agency Code: 00000Patent Agent: Abstract The present invention is one tracking active power filter. One filter unit comprising voltage pre-amplifier and voltage folloiwng power stage is connected serially to between the switching… Read More »

Code tracking and despreading and descramble method of wideband code division multiple access system and its device

Application Number: 00119527Application Date: 2000.07.26Publication Number: 1322073Publication Date: 2001.11.14Priority Information: International: H04J13/00;H04L7/00Applicant(s) Name: Zhongxing Communication Co., Ltd., Shenzhen CityAddress: Inventor(s) Name: He Fanxiu;Xie Lantao;Tian WantingPatent Agency Code: 00000Patent Agent: Abstract The present invention provides a code tracing and de-spreading descramble method in the wideband code division multiple address system, and includes the following steps: according… Read More »

Automatic sun tracking method for heat collector in solar water heater

Application Number: 00121844Application Date: 2000.07.26Publication Number: 1335471Publication Date: 2002.02.13Priority Information: International: F24J2/38Applicant(s) Name: Qingdao Univ.Address: Inventor(s) Name: Ma Ping;Chi Zongtao;Lu DarongPatent Agency Code: 37104Patent Agent: yu zhengheAbstract The present invention invention relates to one method for the heat collector of solar water heater to track the sun automatically by means of light sensor to generate… Read More »

Period independent data output to reflective clock tracking circuit

Application Number: 00127100Application Date: 2000.09.18Publication Number: 1293433Publication Date: 2001.05.02Priority Information: 1999/10/19 US 09/420694International: G11C7/00;G11C11/40Applicant(s) Name: International Business Machine Corp.Address: Inventor(s) Name: H. Bilor;J.J. ChevinoPatent Agency Code: 72001Patent Agent: wang yongAbstract A comparator and variable delay circuit are provided to maintain the tracking between data and echo clocks in a double data rate (DDR)RAM device. This… Read More »

Automobile tracking positioner for digital mobile communication station

Application Number: 00111625Application Date: 2000.01.28Publication Number: 1265358Publication Date: 2000.09.06Priority Information: International: B60R16/02;G05D1/02;G08G1/127Applicant(s) Name: Shanghai Jiaotong Univ.Address: Inventor(s) Name: Lin Jianping;Wang HaoxingPatent Agency Code: 31201Patent Agent: wang tilinAbstract The present invention includes hand set receiver circuit, hand set logic/audio circuit and hand set emitter circuit of mobile digital communication, cipher emitting program and data IC, and… Read More »

Automatic signal tracking system for wireless 3D glasses

Application Number: 00109691Application Date: 2000.06.21Publication Number: 1330281Publication Date: 2002.01.09Priority Information: International: G02B27/22Applicant(s) Name: Aipeike Science and Technology Co LtdAddress: Inventor(s) Name: Lin MingyanPatent Agency Code: 72003Patent Agent: chen gongAbstract An automatic signal tracking system for wireless 3D glasses is disclosed, which features that the service life of battery for wireless 3D glasses can be elongated… Read More »

Method and device for tracking and transforming finished product holding unit

Application Number: 00108639Application Date: 2000.05.08Publication Number: 1273159Publication Date: 2000.11.15Priority Information: 1999/5/5 US 09/305885International: B23Q41/00;G02C7/04;B29D11/00;B65B5/06;C08J3/02Applicant(s) Name: Innotec Inc. Johnson & Johnson Vision CareAddress: Inventor(s) Name: R. S. Sank;G. S. Tonkan;R. R. LoyaPatent Agency Code: 72001Patent Agent: lin changanAbstract A method for tracking multiple SKUs of ophthalmic devices in a manufacturing line, comprises the steps of: assembling… Read More »

Tax business tracking and supervising bill method

Application Number: 00107713Application Date: 2000.05.24Publication Number: 1325078Publication Date: 2001.12.05Priority Information: International: G06F17/60Applicant(s) Name: Liu KaiAddress: Inventor(s) Name: Zhang Xi'an;Liu Kai;Feng XiaoPatent Agency Code: 00000Patent Agent: Abstract The present invention relates to a method for tracking and monitoring tax bill, said method incldues the following steps: creating tax local area network, every tax bureau node is… Read More »

Guide-less all-position walking photoelectronic real-time and tracking special robot

Application Number: 00107432Application Date: 2000.05.12Publication Number: 1323678Publication Date: 2001.11.28Priority Information: International: B25J11/00Applicant(s) Name: No.10 Construction Corp., SINOPECAddress: Inventor(s) Name: Jiang Lipei;Wu Zhongxian;Jiao XiangdongPatent Agency Code: 11132Patent Agent: chen zuolingAbstract A guiderailless, full position walking, photoelectric real time tracking special robot is composed of walking mechanism and photoelectric real time tracking system. The walking mechanism has… Read More »

Vehicle/ship locating tracking navigation mobile communication system

Application Number: 00107263Application Date: 2000.04.30Publication Number: 1266192Publication Date: 2000.09.13Priority Information: International: G01S1/08;H04B7/26Applicant(s) Name: Sanzu Communication Technologies Co., BeijingAddress: Inventor(s) Name: Wang Shuibing;Yang Wensheng;Su YanbingPatent Agency Code: 00000Patent Agent: Abstract The vehicle/ship location tracking navigation mobile communication system includes differential GPS system base station, communication transposer station, vehicle mounted unit and monitring center, at least one… Read More »

Code tracking system and method of band-spread communication system

Application Number: 00106945Application Date: 2000.04.25Publication Number: 1293494Publication Date: 2001.05.02Priority Information: 1999/10/19 US 09/420,846International: H04B1/69;H04L27/30Applicant(s) Name: Industrial Technology Research InstAddress: Inventor(s) Name: Chen Yunyan;Yang MurongPatent Agency Code: 11105Patent Agent: ma yingAbstract A code tracking system and method of band-spread communication system is suitable for CDMA wireless communication system. Multiple timing sequence reference points are used to… Read More »

Method for transmitting tracking records at servo end over Internet

Application Number: 00105201Application Date: 2000.03.29Publication Number: 1315700Publication Date: 2001.10.03Priority Information: International: G06F13/14;G06F15/16Applicant(s) Name: Yishen Science and Technlogy Co LtdAddress: Inventor(s) Name: Liu PeixinPatent Agency Code: 11105Patent Agent: yang wuAbstract A method for transmitting the tracking records to a server over Internet, which contains at least one server and one client's terminal, includes the steps: the… Read More »

Device for protecting needle tracking twist-off

Application Number: 00104956Application Date: 2000.04.05Publication Number: 1273299Publication Date: 2000.11.15Priority Information: 1999/5/6 JP 125904/1999International: D05B1/12;D05B65/06Applicant(s) Name: Pegasus Mishin Seizo K. K.Address: Inventor(s) Name: Tome Fumio;Nakano Ichiko;Watanabe MasafumiPatent Agency Code: 11038Patent Agent: ma jiangliAbstract The present invention relates to an apparatus for preventing a double chain stitching from raveling. Looper thread engaging structure engages with the looper… Read More »

Technical method of wireless mobile tracking controller

Application Number: 00103928Application Date: 2000.03.10Publication Number: 1313700Publication Date: 2001.09.19Priority Information: International: H04M11/04Applicant(s) Name: Li JianjunAddress: Inventor(s) Name: Li JianjunPatent Agency Code: 00000Patent Agent: Abstract A wireless mobile tracking and control technique for realizing interactive control of remote object by transmitting remote control informatino over mobile telephone network is disclosed. A wireless mobile tracking and controlling… Read More »

Method and device for detecting tracking error of near-field optical R/W system

Application Number: 00103540Application Date: 2000.03.24Publication Number: 1315724Publication Date: 2001.10.03Priority Information: International: G11B7/00Applicant(s) Name: Inst of Industry TechnologyAddress: Inventor(s) Name: Qiao Zuowen;Wu Guorui;Huang DeruiPatent Agency Code: 72003Patent Agent: li qiangAbstract A method and its device for detecting the tracking error of near-field optical R/W system are disclosed. The track grooves are arranged on the non-storage surface… Read More »

Autocontrol method for off tracking of rubber belt convayer

Application Number: 00102467Application Date: 2000.03.10Publication Number: 1313236Publication Date: 2001.09.19Priority Information: International: B65G15/64;B65G47/16Applicant(s) Name: Yida Inst of Optical Mechanical-Electrical Equipment and Technology, Changchun CAddress: Inventor(s) Name: Wang Demin;Song Chaojun;Shen GuoyiPatent Agency Code: 22101Patent Agent: wei zhengjiAbstract An automatic control method for off tracking of rubber belt convayer features that the off-tracking sensor switches arranged at both… Read More »

Vehicle-carried individual electronic tracking, display and navigative system

Application Number: 00101401Application Date: 2000.01.01Publication Number: 1303077Publication Date: 2001.07.11Priority Information: International: G08G1/123Applicant(s) Name: Zhangchi YizhiAddress: Inventor(s) Name: Zhangchi YizhiPatent Agency Code: 00000Patent Agent: Abstract An electronic tracking, display and navigation system carried by its target vehicle is composed of sound system, navigation computer, synchronous speed indicator and analog magnetic-field direction detector, and is able to… Read More »

Tracking detection method for file infected by computer virus

Application Number: 00101045Application Date: 2000.01.11Publication Number: 1304089Publication Date: 2001.07.18Priority Information: International: G06F11/00Applicant(s) Name: Shenda Computer Co., Ltd.Address: Inventor(s) Name: Cai JunnanPatent Agency Code: 11105Patent Agent: huang minAbstract A tracking detection method for file infected with computer virus includes the following steps: defining storage area in the memory of computer system, setting all the related registers… Read More »

Global tracking system for inquiry, Discrimination and protection of commodities and trademarks over Internet

Application Number: 00100257Application Date: 2000.01.12Publication Number: 1264091Publication Date: 2000.08.23Priority Information: International: G06F15/16;G06F17/60Applicant(s) Name: Wu AnweiAddress: Inventor(s) Name: Liu Songwang;Yang Xintao;Wu AnweiPatent Agency Code: 00000Patent Agent: Abstract An antiforge global tracking system for inquiry, discrimination and protection of commodities and trademarks over Internet is composed of the serial number and cipher array generation system, Internet cipher… Read More »