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Topic: Conductus


  
  Conductus - Wikipedia, the free encyclopedia
The conductus was one of the principal types of vocal composition of the ars antiqua period of medieval music history.
Most of the conductus compositions of the large mid-13th century manuscript collection from Notre Dame are for two or three voices.
Conductus are also unique in the Notre Dame repertory in admitting secular melodies as source material, though sacred melodies were also commonly used.
en.wikipedia.org /wiki/Conductus   (424 words)

  
 Conductus -- Facts, Info, and Encyclopedia article   (Site not responding. Last check: 2007-10-26)
The word derives from (Any dialect of the language of ancient Rome) Latin conducere (to escort), and the conductus was most likely sung while the (additional info and facts about lectionary) lectionary was carried from its place of safekeeping to the place from which it was to be read.
The conductus was one of the principal types of vocal composition of the (additional info and facts about ars antiqua) ars antiqua period of medieval (additional info and facts about music history) music history.
The conductus lasted longest in (A republic in central Europe; split into East German and West Germany after World War II and reunited in 1990) Germany, where it was documented into the 14th century.
www.absoluteastronomy.com /encyclopedia/c/co/conductus.htm   (393 words)

  
 ionarts
Most of the pieces on this program are conductus (this Latin word is a noun of the fourth declension, so the plural form in the nominative case is the same as the singular).
Some conductus may have had a role in the medieval liturgy, and the text of this piece is in the same character as any number of Marian chants from the same period.
The three-part conductus that followed it ("Serena virginum") and the final conductus on the program ("Ave nobilis venerabilis"), in four parts, both conclude with the versicle "Benedicamus domino/Deo gracias," that was sung at the end of the medieval service of Matins.
ionarts.blogspot.com /2004/02/anonymous-4-la-bele-marie.html   (1620 words)

  
 Conductus to Develop Advanced Communications Receiver
Conductus will develop the state-of-the-art receiver front end and Communications Solutions will integrate it into a high-performance system, which is earmarked for a number of government communications applications.
The Conductus technology in the system will be an extension of the front-end technology embodied in the commercial ClearSite product for cellular base stations but will be expanded to a variety of communications bands of interest to the government.
Conductus, Inc., founded in 1987 and based in Sunnyvale, California, develops, manufactures and markets electronic components and systems based on superconductors for applications in the worldwide telecommunications market.
www.prnewswire.com /cgi-bin/stories.pl?ACCT=104&STORY=/www/story/07-22-1998/0000715486&EDATE=   (556 words)

  
 Music History Resources
Polyphonic conductus was written for 2,3,4 voices as in organum.
Conductus stands as the first expression of newly composed polyphonic music.
In manuscripts conductus are notated in score arrangement.
www.geocities.com /papandrew/outlines/grout03.html   (1945 words)

  
 ISCO INTERNATIONAL INC - ISO Quarterly Report (10-Q) Item 1. Legal Proceedings.
Conductus and Superconductor Technologies denied these allegations and asked the court to enter a judgment that the patent is invalid and not infringed.
Conductus and Superconductor Technologies also asserted the defense of inequitable conduct and a counterclaim for a declaration that the patent is unenforceable as well as federal and state law counterclaims, including claims of unfair competition.
With regard to Conductus' motion for summary judgment of non-infringement, the court granted the motion with respect to claim 13 of the '215 patent and otherwise denied the motion with respect to each of the other asserted claims.
sec.edgar-online.com /2004/05/17/0001193125-04-089642/section10.asp   (833 words)

  
 1000: A Mass for the end of Time   (Site not responding. Last check: 2007-10-26)
The Latin songs we have selected are all conductus, a generic term derived from the practice of using para-liturgical vocal music to accompany, or “conduct” processions during solemn services.
In reality, these conductus are anything but generic: they exhibit a wide variety of styles and textures, from simple monophonic songs (like O Maria O felix puerpera) to lengthy and virtuosic compositions (like Ave salus hominum and the dazzling Mater patris et filia).
All of the works on this program are taken from French sources, with the exception of two virtuoso conductus from the thirteenth-century Spanish manuscript known as the Codex de las Huelgas, a rich hybrid containing major works from the Parisian repertoire of the Cathedral of Notre-Dame, as well as indigenous compositions.
www.anonymous4.com /lbm.html   (1356 words)

  
 PR Newswire: Conductus to Announce Third Quarter Financial Results on November 12, 2002.@ HighBeam Research   (Site not responding. Last check: 2007-10-26)
Conductus to Announce Third Quarter Financial Results on November 12, 2002.
Conductus, Inc., a leading manufacturer of superconducting wireless systems, will report results for the quarter ended September 30, 2002, after the close of the market on Tuesday, November 12, 2002.
The call can be accessed by dialing 877-511-4819 and giving the conference name "Conductus." Charles Shalvoy, President and Chief Executive Officer at Conductus, and Ron Wilderink, Chief Financial Officer at Conductus, will be on-line to discuss the third...
www.highbeam.com /library/doc0.asp?DOCID=1G1:132318596&refid=ip_encyclopedia_hf   (212 words)

  
 Digital Image Archive of Medieval Music: Archive   (Site not responding. Last check: 2007-10-26)
Ludwig traces 3 different hands in the 10 fascicles (1 for the organa in fascicles I-V, 1 for the two-part conductus in fascicle VI, and 1 for the motets in fascicles VII-X).
The date of the manuscript itself is sometimes put as late as the early 14th century, but in any case the music dates from c.
1200, and the absence of motets, except in the form of 6 T-less conductus, is significant.
www.diamm.ac.uk /apps/Archive.jsp?navToggle=2&archiveKey=75   (1333 words)

  
 AT&T News Release, 1994-05-11, Conductus renews superconducting partnership with AT&T, MIT   (Site not responding. Last check: 2007-10-26)
Conductus, ATandT and the other CSE partners will develop prototype cellular base station components through a joint development program that was recently renewed for a three year period by the Advanced Research Projects Agency (ARPA).
Conductus' cellular test filters recently were tested with very favorable results by engineers at MIT Lincoln Laboratory.
Conductus, Inc., develops, manufactures and markets electronic components and systems based on superconductors for applications in magnetic sensing, magnetic resonance instrumentation, wireless communications, and digital electronics.
www.att.com /news/0594/940511.bla.html   (461 words)

  
 Conductus Receives Multi-Unit Wireless Order
The customer is one of ten operators that have conducted or are currently conducting field trials of Conductus' high-performance product for the wireless market.
We are seeing a gratifying acceleration in the deployment process as customers test our product, qualify it for use in their network, and begin purchasing systems.
Years of demonstrated performance throughout the semiconductor industry, where up time and reliability are critical, have shown these refrigeration units to have a 10-year mean-time-before-failure rating.
www.prnewswire.com /cgi-bin/stories.pl?ACCT=104&STORY=/www/story/07-14-1998/0000708443&EDATE=   (503 words)

  
 conductus on Encyclopedia.com   (Site not responding. Last check: 2007-10-26)
Conductus to demonstrate range enhancement subsystem for rural wireless base stations at Wireless World Expo; system noise figure markedly reduced, potentially increasing subscriber satisfaction and provider revenues.
Conductus Appoints Robert Croshaw as Vice President and General Manager for Magnetic Sensor Products.
Conductus to Supply Superconducting Sensors for Japanese Earthquake Observation Study; Exclusive agreement with Kanazawa Institute of Technology.
www.encyclopedia.com /html/X/X-conductu.asp   (179 words)

  
 Ch8: SCE Collaborations in the United States
Also, in the early years of the four small SCE companies that have blazed the trail in the United States (Conductus, ISC, SCT, and STI), their activities were in some ways similar to centralized collaborative activities.
With their stronger (exclusive, in some cases) focus on wireless products of the past few years, the four companies can no longer be regarded as so strongly linked to the research community, but over the first 5 years of HTS work, they had a unique role in the U.S. research program in HTS.
A somewhat more formal type of collaboration in the United States is nicknamed the "Big Three." With funding that is independently negotiated, Conductus, Northrop Grumman, and TRW have under strong government urging shared the results of their efforts to improve the uniformity of HTS SNS junctions.
www.wtec.org /loyola/scel96/08_04.htm   (1430 words)

  
 Biographies of selected composers
The manuscript from which this conductus comes is a compendium of the Notre Dame repertoire of liturgical and non-liturgical sacred music with Latin texts.
Like other examples of the conductus, "Castitatis Thalamum" is not based on a pre-existent liturgical chant but is freely composed, with all voices singing the same rhymed, metric text in a homophonic texture.
Historically associated with processions, conductus are the sacred equivalent of troubadour songs, and often have political or satirical texts.
www.trebleclefpress.com /bios.html   (3770 words)

  
 [No title]   (Site not responding. Last check: 2007-10-26)
Three superconductor companies--Superconductor Technologies, Conductus, and Illinois Superconductor--have pierced the stock market stratosphere in what one analyst described as "obscene gains." Superconductor Technologies (SCON) of Santa Barbara, Calif., climbed to a high of $115 from a low of less than $2.5 in the space of a year.
Conductus (CDTS) of Sunnyvale, Calif., shot up from a low of 5 cents to a high of nearly $93 in the same period.
Although Conductus had no such deal, it sold 500,000 shares to Hewlett-Packard Co. in the early 1990s, according to Ron Wilderink, chief financial officer.
www.reed-electronics.com /electronicnews/index.asp?layout=articlePrint&articleID=CA49049   (668 words)

  
 HTS: Poised for Growth
Conductus tested its first units with CellCom in 1996 and announced its first product last year.
Conductus' Simmons agreed that thin film is more practical, compact, highly selective and provides the flexibility to adjust gain and configurations as needed from cell site to cell site.
In government wireless products where portability is important and reliability requirements are less stringent, Conductus uses Stirling coolers, which typically have a mean-time failure rate of seven to 27 months.
wirelessreview.com /mag/wireless_hts_poised_growth/index.html   (1805 words)

  
 Recent Researches: Y1/6
This selection of thirteenth-century conductus for two and three voices is drawn from fascicles 6 and 7 of the manuscript Florence, Biblioteca Laurenziana, Pluteus 29.1 (F) and includes virtually all of the conductus in the other "Notre Dame" manuscripts, as well as several unica.
The anthology is representative, in terms of both subject matter and musical style, of the conductus repertory as a whole.
The musical settings range from short, strophic structures to works of gradiose proportions and from simple and direct to intricate and richly ornamented.
www.areditions.com /rr/ycm1/ycm1_006.html   (133 words)

  
 ATP Project Brief - 00-00-4029
Conductus will take on that challenge, attempting to design and build a new system that features thin-film high-temperature superconductor (HTS) filters that are three times better than current state-of-the-art HTS filter technology.
The Conductus system will include an unprecedented, software-controlled mechanism for optimizing base-station parameters to adjust for rapidly changing conditions that affect wireless traffic -- such as rush hour -- and more long-term changes, such as construction of a new shopping center in the area.
ATP support will enable Conductus to accelerate by three years the development of this leapfrog technology, and may be essential to the success of future generations of wireless technology.
patapsco.nist.gov /atpcf/prjbriefs/prjbrief.cfm?ProjectNumber=00-00-4029   (407 words)

  
 Superconducting Magnetometer
The magnetometers were developed by a team led by Clarke that includes researchers at LBL, the University of California at Berkeley, and Conductus Inc., a private firm based in Sunnyvale, California.
Collaborating with Conductus, Clarke's team recently field-tested a sensor that provides a three-dimensional measurement of time-varying magnetic fields.
The film from which the flux transformer was made was deposited at Conductus using a technique in which the substrate is rotated during the process.
www.lbl.gov /Science-Articles/Archive/magnetometers.html   (986 words)

  
 law.com - Former Associate Sues Orrick Over Partnership Promise
"Driven by greed to obtain the millions of dollars in revenue from the Conductus litigation, Defendants engaged in a scheme to keep Plaintiff and the Conductus litigation at Orrick," the suit charges.
In March 2002, the partner leading the Conductus case for Orrick, Lawrence Goodwin, left the firm to become a partner at New York's Chadbourne & Parke.
Though the suit cites the Conductus litigation as the partners' motive for their alleged agreement with Hoeffner, it fails to note that the Conductus matter did, in fact, leave Orrick for Chadbourne & Parke, where it was handled by Goodwin.
www.law.com /jsp/article.jsp?id=1122368713360   (1143 words)

  
 Superconductor, Conductus Agree to Merger
In addition, the companies have secured firm commitments from existing shareholders and affiliated entities for a $15 million investment through a private placement in the combined company, which is expected to close concurrent with, and is contingent upon, the close of the merger.
Under the terms of the agreement, which is subject to customary regulatory and shareholder approvals from each company, Conductus shareholders will receive 0.6 shares of newly issued STI common stock for each outstanding share of Conductus common stock.
Charles E. Shalvoy, president and CEO of Conductus will be executive vice president of the new STI, and president of the Conductus subsidiary.
rfdesign.com /mag/radio_superconductor_conductus_agree/index.html   (232 words)

  
 Interview with Charles Shalvoy, Conductus: TWST
Shalvoy: Conductus was founded in 1987, the year after high-temperature superconductors were discovered and as you remember, this was a major scientific discovery that opened up many potential applications in a number of different industries.
For the first five years of Conductus’ life, we were an R&D company, basically taking this new technology from the laboratory and making the first working devices.
The next four years were spent in what I would call, the “applications development phase” or the search for the killer application.
www.twst.com /notes/articles/naa604.html   (774 words)

  
 Conductus   (Site not responding. Last check: 2007-10-26)
Ruling February 3rd, the Federal Circuit upheld the 2003 decision that Chadbourne had won on behalf of Sunnyvale-based Conductus, Inc., and that a San Francisco law firm won on behalf of Superconductor Technologies, Inc., in a lawsuit brought by ISCO International in the U.S. District Court for the District of Delaware.
After a two week jury trial in 2003, the U.S. District Court for the District of Delaware found that the ISCO patent was invalid and unenforceable because it was procured through inequitable conduct.
Chadbourne’s team for Conductus was led by partner Lawrence Goodwin; associates Daniel Basov and Dennis Hopkins also worked on the case.
www.chadbourne.com /news/pressreleases/Conductus2.htm   (268 words)

  
 Music 2115 Outline for Chapter 6
A conductus text was a metrical Latin poem, sacred, pious, or serious and secular (the term was used by the medieval theorists)
Chant was sung in the rhythm of the poetry
A notation indicating rhythmic values was needed to coordinate the parts in 2-, 3-, and 4-part organum and conductus
www.music.vt.edu /people/faculty/howell/2115/2115ChapterHandouts/2115Chapter06.html   (1386 words)

  
 ORB -- Introduction to Medieval Music
The monophonic conductus, also known as the versus, follows a strophic structure, in which the music is repeated for each successive stanza of poetry.
These pieces are thought to have served as accompaniment to liturgical action, as the celebrant moved from one location to another within the church or chapel.
The thirteenth-century motet is frequently contrasted with the polyphonic conductus, which had a single poetic text for all voices, with aligning rhythms and cadences.
www.vanderbilt.edu /~cyrus/ORB/orbmusic.htm   (4787 words)

  
 NewsFactor Network - - New Filter Zaps Wireless Interference   (Site not responding. Last check: 2007-10-26)
The new technology, classified as a CDMA (code division multiple access) filter, is designed for use in 3G wireless networks but also works with current 2G and next-generation 2.5G networks.
The technology is based on Conductus" ClearSite superconductor-based filter systems, which are built to expand coverage, reduce interference and increase capacity for analog, digital and next-generation high-bandwidth digital wireless networks.
According to Conductus, in field trials for 1G and 2G networks, its systems increased cell-site minutes by percentages ranging from 30 percent to more than 50 percent.
www.newsfactor.com /perl/story/11294.html   (780 words)

  
 HOASM: The conductus   (Site not responding. Last check: 2007-10-26)
But by the end of the 12th century it had been affected by the advent of polyphony.
Although he wrote conductus for one voice, as in the Beata viscera,Pérotin also produced examples for two voices and for three voices, the latter in the very beautiful Salvatoris hodieintended for the feast of the Circumcision.
Like the motet, the conductusfailed to find a place in the liturgy.
www.hoasm.org /IIC/Conductus.html   (393 words)

  
 Wireless: NewsFactor Network - Wireless Networking - New Filter Zaps Wireless Interference   (Site not responding. Last check: 2007-10-26)
According to the company, its palm-sized filtering devices first will be installed in cellular telephone towers, where they will separate radio signals from individual phone calls.
Charles Shalvoy, president and chief executive officer of Conductus, noted that after field trials were conducted in Japan and the United States, the company found that the filtering technology increased both network capacity and the functionality of wireless devices.
The filtering technology was developed as part of an ongoing project under the Advanced Technology Program sponsored by the National Institute of Standards and Technology (NIST) that seeks to meet the higher traffic and data bandwidth demands of future generations of wireless networks.
www.wirelessnewsfactor.com /perl/story/11294.html   (790 words)

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