Tag Archives: division

Self adaptive power control in wide band code division multiplexing honeycomb system and operation method

Application Number  00129206 Application Date  2000.09.28 Publication Number  1291832 Publication Date  2001.04.18 Priority Information   1999/10/7 US 09/413,991   International Classification  H04B7/005;H04B7/26;H04J13/00   Applicant(s) Name  IBM Corp.   Address     Inventor(s) Name  A.S. Sadry   Patent Agency Code  11038 Patent Agent  wang maohua AbstractA wideband code division multiple access (WCDMA) system includes a base… Read More »

Code division multichannel multiplexing transmission mode and transmitting and receiving equipment

Application Number  00128328 Application Date  2000.11.24 Publication Number  1298234 Publication Date  2001.06.06 Priority Information   1999/11/29 JP 337403/1999   International Classification  H04J13/00   Applicant(s) Name  Toshiba K.K.   Address     Inventor(s) Name  Komoike Hideo;Serigasawa Mutsumi;Yokoi Tokihiko   Patent Agency Code  11038 Patent Agent  wu lili AbstractThe code division multiplex transmission system according to the… Read More »

Diversity code division multiplexing receiving equipment with only one code division multiplexing receiving part

Application Number: 00119983Application Date: 2000.06.30Publication Number: 1291831Publication Date: 2001.04.18Priority Information: 1999/6/30 JP 184548/99International: H04L1/02;H04B7/02Applicant(s) Name: NEC Corp.Address: Inventor(s) Name: Ogino ToruPatent Agency Code: 72001Patent Agent: wu zengyongAbstract In a diversity CDMA reception apparatus comprising two reception antennas, one of reception levels in two reception antennas is gradually increased during a predetermined time interval while another… Read More »

New polypeptide-human cell division regulatory protein 9.79 and polynuclcleotide for encoding such polypeptide

Application Number: 00127151Application Date: 2000.11.02Publication Number: 1352061Publication Date: 2002.06.05Priority Information: International: A61K31/7088;A61K38/16;A61K38/17;A61K39/395;A61P7/00;A61P31/00;A61P31/18;A61P35/00;A61P37/00;C07H21/00;C07K14/00;C07K14/435;C07K16/00;C07K16/18;C12N15/10;C12N15/11;C12N15/12;C12N15/63;C12N15/64;C12P21/00;C12Q1/68;G01N33/68Applicant(s) Name: Bode Gene Development Co., Ltd., ShanghaiAddress: Inventor(s) Name: Mao Yumin;Xie YiPatent Agency Code: 00000Patent Agent: Abstract The present invention discloses a new kind of polypeptide, human cell division reguilatory protein 9.79, polynucleotides for encoding this polypeptide and DNA recombination process to produce… Read More »

Polypeptide-human cell division cycle regulating gene 17 and polynucleotide for coding it

Application Number: 00115219Application Date: 2000.03.28Publication Number: 1315412Publication Date: 2001.10.03Priority Information: International: A61K31/7088;A61K38/16;A61K38/17;A61K39/395;A61P7/00;A61P31/00;A61P31/18;A61P35/00;A61P37/00;C07H21/00;C07K14/00;C07K14/435;C07K16/00;C07K16/18;C12N15/10;C12N15/11;C12N15/12;C12N15/63;C12N15/64;C12P21/00;C12Q1/68;G01N33/68Applicant(s) Name: Bode Gene Development Co Ltd, ShanghaiAddress: Inventor(s) Name: Mao Yumin;Xie YiPatent Agency Code: 00000Patent Agent: Abstract A new polypeptide-human cell division period regulatory gene 17, the polynucleotide for coding it, the process for preparing this polypeptide by DNA recombination, the application of… Read More »

Demodulation method and demodulator for code division multiple access

Application Number: 00120215Application Date: 2000.07.13Publication Number: 1280428Publication Date: 2001.01.17Priority Information: 1999/7/13 KR 28205/1999International: H04B1/16;H04J13/00Applicant(s) Name: Samsung Electronics Co., Ltd.Address: Inventor(s) Name: Kim Ung-Sun;Kim Chi-YongPatent Agency Code: 11038Patent Agent: luo echuanAbstract The invention provides a code division multiple access (CDMA) demodulating method and demodulator the method including the steps of: (a) sequentially-storing all input data, which… Read More »

New polypeptide-human cell division regulatory protein 15.84 and polynucleotide for encoding such polypeptide

Application Number: 00127152Application Date: 2000.11.02Publication Number: 1352062Publication Date: 2002.06.05Priority Information: International: A61K31/7088;A61K38/16;A61K38/17;A61K39/395;A61P7/00;A61P31/00;A61P31/18;A61P35/00;A61P37/00;C07H21/00;C07K14/00;C07K14/435;C07K16/00;C07K16/18;C12N15/10;C12N15/11;C12N15/12;C12N15/63;C12N15/64;C12P21/00;C12Q1/68;G01N33/68Applicant(s) Name: Bode Gene Development Co., Ltd., ShanghaiAddress: Inventor(s) Name: Mao Yumin;Xie YiPatent Agency Code: 00000Patent Agent: Abstract The present invention discloses a new kind of polypeptide, human cell division reguilatory protein 15.84, polynucleotides for encoding this polypeptide and DNA recombination process to produce… Read More »

A novel polypeptide-human cell division regulatory protein 25 and polynucleotide for coding this polypeptide

Application Number: 00116573Application Date: 2000.06.19Publication Number: 1329041Publication Date: 2002.01.02Priority Information: International: A61K31/7088;A61K38/16;A61K38/17;A61K39/395;A61P7/00;A61P31/00;A61P31/18;A61P35/00;A61P37/00;C07H21/00;C07K14/00;C07K14/435;C07K16/00;C07K16/18;C12N15/10;C12N15/11;C12N15/12;C12N15/63;C12N15/64;C12P21/00;C12Q1/68;G01N33/68Applicant(s) Name: Shanghai Bode Gene Development Co., Ltd.Address: Inventor(s) Name: Mao Yumin;Xie YiPatent Agency Code: 00000Patent Agent: Abstract The present invention discloses a novel polypeptide-human cell division regulatory protein 25, polynucleotide for coding this polypeptide and a method for producing this polypeptide by using… Read More »

Method and device of enhanced soft cross region change over in code division multiple access radio communication

Application Number: 00120259Application Date: 2000.07.14Publication Number: 1281301Publication Date: 2001.01.24Priority Information: 1999/7/15 US 09/354,220International: H04J13/00;H04Q7/36Applicant(s) Name: Lucent Technologies Inc.Address: Inventor(s) Name: Qingyao Huang;Qiao Huang;Wu YifengPatent Agency Code: 11038Patent Agent: jiang shixunAbstract Soft handoffs in an IS-95 CDMA system or other wireless communication system are controlled using an enhanced set of soft handoff parameters which allow the… Read More »

Novel polypeptide-human cell division regulation protein 41 and polynucleotide for encoding said polypeptide

Application Number: 00117097Application Date: 2000.07.07Publication Number: 1333277Publication Date: 2002.01.30Priority Information: International: A61K31/7088;A61K38/16;A61K38/17;A61K39/395;A61P7/00;A61P31/00;A61P31/18;A61P35/00;A61P37/00;C07H21/00;C07K14/00;C07K14/435;C07K16/00;C07K16/18;C12N15/10;C12N15/11;C12N15/12;C12N15/63;C12N15/64;C12P21/00;C12Q1/68;G01N33/68Applicant(s) Name: Shanghai Bode Gene Development Co., Ltd.Address: Inventor(s) Name: Mao Yumin;Xie YiPatent Agency Code: 00000Patent Agent: Abstract The present invention discloses a novel polypeptide-human latexin protein 41, polynucleotide for coding said polypeptide and method for producing this polypeptide by DNA recombination technology. Said… Read More »

Code division multiple access mobile communication system, search circuit and communication method

Application Number: 00120367Application Date: 2000.06.02Publication Number: 1276656Publication Date: 2000.12.13Priority Information: 1999/6/2 JP 154455/99International: H04J13/00;H04Q7/20Applicant(s) Name: NEC Corp.Address: Inventor(s) Name: Hirata KatsuPatent Agency Code: 72001Patent Agent: li efeiAbstract A CDMA mobile communication device realizes a CDMA communication by combining outputs of finger circuits performing despreading for reception signals. The CDMA mobile communication device includes subtracted performing… Read More »

Low-return stroke reactivation delay of high-speed block data service in code division multiple access system

Application Number: 00118142Application Date: 2000.06.09Publication Number: 1277498Publication Date: 2000.12.20Priority Information: 1999/6/11 US 09/330,582International: H04B7/26Applicant(s) Name: Lucent Technologies Inc.Address: Inventor(s) Name: Sarasch. Kuma;Sanjeeff. Nanda;Harvey. LubinPatent Agency Code: 11038Patent Agent: jiang shixunAbstract A back haul architecture effectively reduces the reactivation times for both forward-link and reverse-link data transmissions over CDMA wireless communications systems, by relying on packet-mode… Read More »

Receiving terminal, receiver and receiving method using for code division multiple access system

Application Number: 00123790Application Date: 2000.09.06Publication Number: 1287422Publication Date: 2001.03.14Priority Information: 1999/9/6 JP 251229/1999International: H04B7/08;H04J13/00Applicant(s) Name: NEC Corp.Address: Inventor(s) Name: Taguchi MotoyasuPatent Agency Code: 11219Patent Agent: mu dejunAbstract A rake receiver circuit determines the received signal strength of a number of receiver fingers and disables fingers having a signal strength below a threshold. The fingers may… Read More »

Quadrature frequency division multiplex diversing receiver

Application Number: 00118601Application Date: 2000.06.16Publication Number: 1305277Publication Date: 2001.07.25Priority Information: 1999/11/30 JP 340488/1999International: H04J11/00Applicant(s) Name: Toshiba K.K.Address: Inventor(s) Name: Seki Takashi;Aisawa MasamiPatent Agency Code: 11038Patent Agent: wang maohuaAbstract To provide an OFDM diversity receiver that can effectively conducts diversity so as to enhance error correction characteristic even when a specific carrier receives interference. SOLUTION: Reliability… Read More »

Method for compensation for Raman effect by pumping in wave division multiplex communication system

Application Number: 00124150Application Date: 2000.06.09Publication Number: 1279549Publication Date: 2001.01.10Priority Information: 1999/6/10 FR 9907324International: H04B10/12;H04J14/02Applicant(s) Name: AlcatelAddress: Inventor(s) Name: T.Buerge;J-P.Hammand;S.GauchardPatent Agency Code: 11038Patent Agent: ma gaoAbstract The present invention relates to a wave division multiplex fiber optic transmission system, wherein the amplification action of the induced Raman Effect causes gain changes, to be precise gain tilt,… Read More »

Method and receiver with intensifing performance for code division multiple access transmission

Application Number: 00118743Application Date: 2000.06.23Publication Number: 1287414Publication Date: 2001.03.14Priority Information: 1999/6/24 EP 99440158.6International: H04B1/76Applicant(s) Name: AlcatelAddress: Inventor(s) Name: Jone-Sueghes. Pelin;Yili.Begiun nay;Yalishade. Da. RaochiPatent Agency Code: 11038Patent Agent: ma gaoAbstract Receiver for enhanced performance for CDMA radio transmission comprising roke receiver with a path searcher (3), a channel estimator (4) and a combiner (5) for selecting… Read More »

Method of transmitting block late in code division multiple access system using power control signal

Application Number: 00124676Application Date: 2000.09.27Publication Number: 1293497Publication Date: 2001.05.02Priority Information: 1999/9/27 KR 41373/1999International: H04B7/26;H04J13/00Applicant(s) Name: LG Electronics Co., Ltd.Address: Inventor(s) Name: Lee Seung-ChoePatent Agency Code: 11219Patent Agent: yu mangAbstract The present invention relates to a CDMA packet data system and a method of transmitting packet data in a CDMA packet data system, wherein the channel… Read More »

Method of making dense wavelength division multiplexer with double-fiber collimator

Application Number: 00119050Application Date: 2000.10.18Publication Number: 1348266Publication Date: 2002.05.08Priority Information: International: H04B10/02;H04B10/12Applicant(s) Name: Fujian Huake Optoelectrical Co., Ltd.Address: Inventor(s) Name: Wu Li;Wu Junfeng;Huang XueqinPatent Agency Code: 35203Patent Agent: fang huichunAbstract A fabricating method of intensive wave submultiplexer by double optical fibre collimator utilizes the different curvature radius R of spherical surface or nonspherial surface lens,… Read More »

Time division multiplexing channel antenna array system and signal processing method thereof

Application Number: 00124986Application Date: 2000.09.29Publication Number: 1285627Publication Date: 2001.02.28Priority Information: International: G01S3/02;G01S3/16Applicant(s) Name: Qinghua Univ.Address: Inventor(s) Name: Li Yang;Feng Zhenghe;Chen YaqinPatent Agency Code: 11201Patent Agent: liao yuanqiuAbstract The present invention belongs to the field of antenna array design technology for time-division multiplexing channel, including antenna array formed form several antenna units, a MX1 switch array… Read More »

Pilot and data combined channel estimation method in code division multiple address system and its device

Application Number: 00111431Application Date: 2000.01.10Publication Number: 1304255Publication Date: 2001.07.18Priority Information: International: H04Q7/20Applicant(s) Name: Huawei Technology Co., Ltd.Address: Inventor(s) Name: Li Gang;Jin Yu;Liu ShengPatent Agency Code: 31100Patent Agent: zuo yibengAbstract The present inventino is characterized by adopting two-stage processing method, including the following steps: on the basis of traditional PSAM channel estimation, making one temporary hard… Read More »

Reference wave length providing equipment of performance monitor in wave division complex optical transmitting system

Application Number: 00119221Application Date: 2000.05.12Publication Number: 1274216Publication Date: 2000.11.22Priority Information: 1999/5/12 KR 17015/99International: H04B10/08;H04J14/02Applicant(s) Name: Samsung Electronics Co., Ltd.Address: Inventor(s) Name: Kim Byong-HoonPatent Agency Code: 72001Patent Agent: chen jingjunAbstract A device for providing a reference wavelength which is used in monitoring the performance of a WDM optical transmission system which includes a light emitting diode… Read More »

Frequency deviation estimation method applicable to code division multiple address access system

Application Number: 00125036Application Date: 2000.09.05Publication Number: 1342004Publication Date: 2002.03.27Priority Information: International: H04J13/00Applicant(s) Name: Huawei Technology Co. Ltd.Address: Inventor(s) Name: Yang FangliangPatent Agency Code: 31100Patent Agent: zhang weiqiangAbstract The invention relates to estimating method for frequency deviation suitable to CDMA system. It is first to suppose that RAKE receiver in CDMA system separates M path signal… Read More »

Single-side zero-angle up and down carriers division multiplex/demultiplex and optical insertion multiplex devices

Application Number: 00114395Application Date: 2000.03.07Publication Number: 1264971Publication Date: 2000.08.30Priority Information: International: G02B6/122;H04B10/02;H04J14/02Applicant(s) Name: Huazhong Science and Engineering Univ.Address: Inventor(s) Name: Cao MingcuiPatent Agency Code: 42201Patent Agent: fang fangAbstract A single-side zero-angle up and down carriers division multiplex/demuliplex and optical insertion multiplex devices are composed of optical fibre array collimation package, parallel flat crystal package, lumbda/4… Read More »

Optical spliting device for circular network having wave division multiplex

Application Number: 00119332Application Date: 2000.06.28Publication Number: 1279548Publication Date: 2001.01.10Priority Information: 1999/6/30 US 09/340,476International: H04J14/02Applicant(s) Name: Lucent Techuologies Inc.Address: Inventor(s) Name: S.K.Grotege;J.J.WautherkaPatent Agency Code: 11038Patent Agent: jiang shixunAbstract An add/drop arrangement using broadband optical couplers provides a low-loss, highly flexible add/drop capability for survivable wavelength division multiplexed (WDM) ring networks. At each node in the ring… Read More »

Method and device for video compress encoding based on division

Application Number: 00126208Application Date: 2000.08.18Publication Number: 1338235Publication Date: 2002.03.06Priority Information: International: A44B18/00;D04H3/00Applicant(s) Name: SMIT Co., Ltd.Address: Inventor(s) Name: Kim Seung Dae;Kim Uk Chung;Kim Hooi LyongPatent Agency Code: 31002Patent Agent: xiao jiannanAbstract A video composition encoding method and device based on segmentation features that after A/D conversion of input signals from camera, the background region and… Read More »

Dual-side zero-angle up and down carriers division multiplex/demultiplex and optical insertion multiplex devices

Application Number: 00114435Application Date: 2000.03.20Publication Number: 1264972Publication Date: 2000.08.30Priority Information: International: G02B6/122;H04B10/02;H04J14/02Applicant(s) Name: Huazhong Science and Engineering Univ.Address: Inventor(s) Name: Cao MingcuiPatent Agency Code: 42201Patent Agent: fang fangAbstract A dual-side zero-angle up and down carvies division multiplex/demultiplex and optical insertion multiplex devices are composed of optical fibre array collimation package, parallel flat crystal package, narrow-band… 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 »

Apparatus and method for orthogonal frequency division multiplexing communication

Application Number: 00126839Application Date: 2000.09.06Publication Number: 1287421Publication Date: 2001.03.14Priority Information: 1999/9/7 JP 253633/99International: H04J11/00Applicant(s) Name: Matsushita Electric Industrial Co., Ltd.Address: Inventor(s) Name: Suto HiroakiPatent Agency Code: 11105Patent Agent: huang xiaolinAbstract The OFDM reception apparatus according to the present invention comprising:FFT processor for performing a FFT processing on a reception signal;a plurality of demodulators capable of… Read More »

Polypeptide-human cell division cycle regulating protein 9 and polynucleotide for coding it

Application Number: 00115092Application Date: 2000.03.24Publication Number: 1315347Publication Date: 2001.10.03Priority Information: International: A61K31/7088;A61K38/16;A61K38/17;A61K39/395;A61P7/00;A61P31/00;A61P31/18;A61P35/00;A61P37/00;C07H21/00;C07K14/00;C07K14/435;C07K16/00;C07K16/18;C12N15/10;C12N15/11;C12N15/12;C12N15/63;C12N15/64;C12P21/00;C12Q1/68;G01N33/68Applicant(s) Name: Bode Gene Development Co Ltd, ShanghaiAddress: Inventor(s) Name: Mao Yumin;Xie YiPatent Agency Code: 00000Patent Agent: Abstract A new polypeptide-human cell division period regulatory protein 9, the polynucleotide for coding it, the process for preparing the said polypeptide by DNA recombination, the application… Read More »

Rake reception code division multiple access radio communication apparatus and power dissipation control method

Application Number: 00109773Application Date: 2000.07.06Publication Number: 1287417Publication Date: 2001.03.14Priority Information: 1999/7/6 JP 191164/1999International: H04Q7/32;H04B1/707Applicant(s) Name: NEC Corp.Address: Inventor(s) Name: Tamura KoichiPatent Agency Code: 11021Patent Agent: zhu jinguiAbstract A radio communication apparatus which is used in a CDMA communication system, has a plurality of fingers, and performs rake reception, includes a delay profile calculating section and… Read More »