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Topic: Block (telecommunications)

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Patent 4387456 A telecommunications exchange according to claim 1 wherein the command highway is used to communicate maintenance commands from the alarm monitor unit to the digital line termination units. In digital telecommunication switching systems the switch block includes an alarm monitor unit (AMU) which is used for initiating maintenance related commands in addition to monitoring, persistance checking and filtering alarm outputs. The AMU collects line and switch block fault indicators from the digital line termination units DLT, applies persistance checks to determine if the alarm is transient or significant and depending on the outcome it identifies the precise location of the alarm and formats an error report to the processor. www.freepatentsonline.com /4387456.html

NEWW On-Line Women who are pioneers in every area of life in the newly emerging democracies of the former Soviet block can certainly benefit from access to telecommunications and the lessons it inevitably teaches. If only one-third of US Internet users are women, then imagine the tiny number of women in Central and Eastern Europe and the former Soviet Union who have access to telecommunications technology. Yet the technology is ideally suited for citizen groups and democracy champions - electronic communications provides reliable, steady, and affordable communication, and represents a mechanism that enshrines values of communication, cooperation, and collaborative working relationships. www.inch.com /~shebar/neww/neww4.htm   (486 words)

CIPA Study of Technology Protection Measures The list of blocked URLs may or may not be disclosed and is regularly updated at the server level. Additional testimony was to the effect that the filtering technologies are incapable of effectively blocking the majority of content defined by CIPA without also blocking a substantial amount of protected speech. While existing technology protection measures, such as filtering software, are able to block much of which is deemed inappropriate material for children, the technology measures also sometimes block online educational content sought by teachers. www.ntia.doc.gov /ntiahome/ntiageneral/cipa2003/CIPAreport_08142003.htm   (10739 words)

cc92-281_rep.txt Caller ID services in other states have attempted to balance these privacy concerns through "call blocking" mechanisms, such as per-line and per-call blocking, that provide calling parties with varying degrees of control over whether they can block their telephone numbers from being sent to a called party's caller ID display. Caller ID service is valuable to its subscribers (the called parties) because it provides them some information -- the calling number -- about the caller. Although it is possible that "enhanced" versions of caller ID service could involve the transmission of the names associated with calling party numbers, we do not address the regulatory treatment of such services at this time. www.ntia.doc.gov /ntiahome/fccfilings/cc92-281_rep.txt   (4845 words)

Summer 1996: To block or not to block: That is the question Since the University functions primarily to serve the public, and as its phone numbers should be readily available, UC Berkeley Telecommunications has chosen Selective Blocking to be the standard option for all 642- and 643- campus telephone lines. Telecommunications will work with Pacific Bell to activate the Complete Blocking feature as quickly as possible. With Selective Blocking, the caller's number will be transmitted unless she or he chooses to block it by entering *67 before making a call (1167 on a rotary dial phone). istpub.berkeley.edu:4201 /bcc/Summer96/tel.callerid.html   (488 words)

Telecommunications: Transmission Systems & Propagation Studies The company supplied transmission engineering services on an 85 hop, common carrier system as the capacity of the system was increased to full block operation. Transmission system engineering is a major field of practice for ATDS-HOWLAND. Cost effective EM shields for use with repeaters, switching centers, junction stations, and earth stations are routinely employed as part of system solutions. www.atds-howland.com /page29.html   (488 words)

Telecommunications Relay Services Telecommunications Relay Service (TRS) Providers Must Make all Outbound Calls Requested by TRS Users and may not "Block" Calls to Certain numbers at the Request of Consumers. Telecommunications Relay Services and Speech-to-Speech Services for Individuals with Hearing and Speech Disabilities. Telecommunications Relay Services and Speech-to-Speech Services for Individuals With Hearing and Speech Disabilities. www.fcc.gov /cgb/dro/trs.html   (750 words)

Successful block transfer - Wikipedia, the free encyclopedia Note: Successful block transfer occurs when the last bit of the transferred block crosses the functional interface between the telecommunications system and the intended destination user. In telecommunication, successful block transfer is the transfer of a correct, nonduplicate, user information block between the source user and intended destination user. Successful block transfer can only occur within a defined maximum block transfer time after initiation of a block transfer attempt. en.wikipedia.org /wiki/Successful_block_transfer   (135 words)

Success Science Saturation or too Narrow thinking; Inability to incubate (this, one must learn from cows); and the Fear of standing alone doing something new; block creativity. They participate in group projects in such systems application areas as environmental control, telecommunications, transportation, project/construction management, and manufacturing. Due to the globalization of telecommunications markets, and to the general decline of monopolies, "other licenced operators" are starting to appear almost in every country. home.ubalt.edu /ntsbarsh/opre640/opre640.htm   (135 words)

Block Transmission (Linktionary term) Block-mode transmissions divide data into multiple blocks and treat each block as a record. A block transmission mode can assist in recovering an interrupted transmission. Note: Many topics at this site are reduced versions of the text in "The Encyclopedia of Networking and Telecommunications." Search results will not be as extensive as a search of the book's CD-ROM. www.linktionary.com /b/block_trans.html   (186 words)

Digital phones to block out eavesdroppers The new generation of cellular currently being rolled out by Rogers Cantel Inc., Microcell Telecommunications Inc. and Clearnet Communications Inc. promises to be better than traditional cellular phones in many ways. Analogue technology, it turned out, was very vulnerable to cellular thieves and eavesdroppers, and the industry has been playing catch-up ever since. According to Wai, the risk of cloning is one of the biggest reasons why analogue cellular providers aren't keen on roaming, a feature that allows customers to be handed from one cellular company to another as they move out of their coverage area. www.efc.ca /pages/media/financial-post.10jun97.html   (866 words)

Block check character - Wikipedia, the free encyclopedia In telecommunications, a block check character (BCC) is a character added to a transmission block to facilitate error detection. This block check character is compared with a second block check character computed by the receiver to determine whether the transmission is error free. In longitudinal redundancy checking and cyclic redundancy checking, block check characters are computed for, and added to, each message block transmitted. en.wikipedia.org /wiki/Block_check_character   (98 words)

Free Information on Rating and Billing Block of Time Rating - Issue No. 15 Friends and Family remains one of the most compelling examples of a rating plan and marketing effort creating revenues for a company. Rating Support For Revenue Opportunities With GPRS and UMTS Services (A White Paper) www.servicelevel.net /rating_matters/matterslist.htm   (98 words)

Definition: successful block transfer Note: Successful block transfer occurs when the last bit of the transferred block crosses the functional interface between the telecommunications system and the intended destination user. Successful block transfer can only occur within a defined maximum block transfer time after initiation of a block transfer attempt. successful block transfer: The transfer of a correct, nonduplicate, user information block between the source user and intended destination user. www.its.bldrdoc.gov /fs-1037/dir-035/_5174.htm   (81 words)

rfc230.txt When a large number of user terminals are connected to TIP's through telecommunications facilities, whether within a single organization or, even more likely, when users and user groups not needing the full TIP capability are connected to a remote TIP, this problem may arise. If the remote end of the block transmission error control loop is in the serving host, then this software could possibly be used for host-to-host, end-to-end error control in addition to host-host-terminal end-to-end error control. In the design of this protocol, it was apparently assumed that the majority of terminals attached to a TIP would be interactive, be normally used in a character-by-character mode both for transmission to and from the terminal, and normally support a human user who would in effect be in the communication loop. www.faqs.org /rfc/rfc230.txt   (81 words)

NEWW On-Line Women who are pioneers in every area of life in the newly emerging democracies of the former Soviet block can certainly benefit from access to telecommunications and the lessons it inevitably teaches. NEWW's pioneering telecommunications work with female democracy champions across the region has brought close to half a million dollars in support from the Eurasia Foundation, the Ford Foundation, the MacArthur Foundation, World Learning, Inc., and others. The NEWW On-Line project enables participants to exchange information, develop techical and institution-building skills, and coordinate research and projects by and about women in the swiftly changing environment of the former Soviet bloc. www.inch.com /~shebar/neww/neww4.htm   (486 words)

ESA Telecommunications To further enhance the use of satellite telecommunications in support of e-Health and Telemedicine, ESA Telecom has issued three new Invitations to Tender. The aim of the project is to develop a Switch Matrix with Fibre Optical Interface which fits in the multimedia ground terminal as a central unit and collects at its input the receive signals from all the antennas with their Low Noise Block Converters (LNC), distributing these signals free on demand at numerous outputs. AlphaBus is Europe's answer to the need for a high power platform with large payload capacity in geo-stationary orbit for telecommunications. telecom.esa.int   (486 words)

Telecommunications Relay Services Telecommunications Relay Service (TRS) Providers Must Make all Outbound Calls Requested by TRS Users and may not "Block" Calls to Certain numbers at the Request of Consumers. Telecommunications Relay Services and Speech-to-Speech Services for Individuals with Hearing and Speech Disabilities. Telecommunications Relay Services (TRS) Annual Reporting Requirements Approved by the Office of Management and Budget; CC Docket No. 98-67 and CG Docket No. 03-123. www.fcc.gov /cgb/dro/trs.html   (750 words)

VARA -- CAA Committee on Intellectual Property -- VARA (Visual Artists Rights Act) JEFFREY P. Jeffrey P. Cunard practices in the area of U.S. and international telecommunications law and intellectual property law, including joint ventures, privatizations, regulatory advice and e-commerce transactions, and is an internationally recognized practitioner in the field of the Internet and cyberlaw. Cunard speaks widely on and is the author of and a contributor to various articles on communications law and intellectual property. CHRISTOPHER J. Christopher J. Robinson is an associate at the law firm of Debevoise and Plimpton in New York with a particular interest in intellectual property issues. www.studiolo.org /CIP/VARA/CIP-VARA.htm   (750 words)

in.htm Sources such as telecommunications media or industry seminars will usually describe IN systems in terms of a block diagram such as that shown in Figure 3. Telecommunications standards bodies such as CCITT and ETSI have created a lot of acronyms which can sometimes obfuscate what in reality is straightforward. This requires what the telecommunications industry calls intelligence and what the computer industry calls a lookup table using a database. www.gare.co.uk /technology_watch/in.htm   (750 words)

Bang & Olufsen Beocom 6000 Cordless Phone Review As cordless phones go, this one with the Digital Enhanced Cordless Telecommunications or DECT standard is a great improvement over past "digital" cordless phones. It moves away from the typical receiver-like shape of most other cordless phones (with its typical round earpiece for your ear and a block for the microphone). This striking cordless phone is extremely impressive and when I saw pictures of it, I knew I had to buy one. www.danchan.com /feature/2001/02/25/beocom/beocom.htm   (4107 words)

DSL Alarm Filter A DSL filter, which may be referred to as a "low-pass" filter, should be designed to allow the low frequency signals (voice spectrum) to pass through and to block the high-frequency (data spectrum) transmissions from reaching the phone equipment installed behind the filter. The Excelsus Alarm Filter is the only alarm panel DSL filter to adequately address the concerns of all three of the major parties involved: the DSL provider, the alarm company and the homeowner using the service (reference Question 1.4 for detail about what the Alarm Filter is and how it works). The Excelsus Alarm Filter is the only alarm panel DSL filter to adequately address the concerns of all three of the major parties involved: the DSL provider, the alarm company and the homeowner using the service (reference Question 1.4 about what the Alarm Filter is and how it works). members.cox.net /elangenb/alarmfilter.htm   (11004 words)

Classmates - Terms of Service Please note that any number of issues may interfere with your receipt of such communications, including, without limit, some types of email Systems that may use filtering or blocking techniques that are intended to block email. The Terms of Use, your access and use of the Website and Services and the relationship between you and Classmates is governed by the laws of the State of Washington, without giving effect to its conflict of law provisions. We encourage you to review the Terms of Use, along with the Privacy Policy (http://www.classmates.com/cmo/privacy.jsp), which is incorporated by reference, as they form a binding agreement between Classmates and you. www.classmates.com /cmo/terms.jsp   (7265 words)

Macromedia - Help : Macromedia, Inc. - Terms of Use You acknowledge that Macromedia does not pre-screen Submissions, but that Macromedia and its designees have the right (but not the obligation) in their sole discretion to block or restrict access to or the availability of, or to disable, any Submissions that is available via the website. If a court of competent jurisdiction finds any provision of the Terms of Use to be invalid, the parties nevertheless agree that the court should endeavor to give effect to the parties' intentions as reflected in the provision, and the other provisions of the Terms of Use remain in full force and effect. This list is subject to change without further notice from Macromedia, and you must comply with the list as it exists in fact. www.macromedia.com /help/copyright.html   (3617 words)

Automotive questions about lincoln navigator and automotive questions about lincoln navigator including factory dvd player lincoln navigator Navigator telecommunications in http://1998-and-1999-lincoln-navigator.sidelog.com 1998 and 1999 lincoln navigator. Navigator telecommunications in http://1998-and-1999-lincoln-navigator.sidelog.com 1998 and 1999 lincoln navigator. Navigator of the seateen in http://how-can-I-block-Netscape-Navigator.sidelog.com how can I block Netscape Navigator. musiciansunitedforpeace.org /Message_Board/messages/11271.html   (1881 words)

Turbo Codes Papers PERFORMANCE OF BLOCK TURBO CODED 16-QAM AND 64-QAM MODULATIONS Pyndiah, Ramesh ; Picart, Annie ; Glavieux, Alain, Telecom Bretagne, Conference Record / IEEE Global Telecommunications Conference Proceedings of the 1995 IEEE Global Telecommunications Conference. PSEUDO-RECURSIVE CONVOLUTIONAL CODING FOR NEAR-CAPACITY-PERFORMANCE Battail, Gerard ; Berrou, Claude; Glavieux, Alain, E.N.S. des Telecommunications, IEEE Global Telecommunications Conference Proceedings of the IEEE Global Telecommunications Conference. NEAR OPTIMUM ERROR CORRECTING CODING AND DECODING: TURBO-CODES Berrou, Claude; Glavieux, Alain, Ecole Nationale Superieure des Telecommunications de Bretagne, IEEE Transactions on Communications v 44 n 10 Oct 1996 IEEE Piscataway NJ USA p 1261-1271 www331.jpl.nasa.gov /public/tcodes-bib.html   (4472 words)

TIMS Telecommunication University, Modulation, Transmission, Wireless... Operating at this block diagram level enables students to fully understand the implications of the theory and brings the telecommunications block diagram to life for them. EMONA manufactures a range of university & college level laboratory equipment & software for Telecommunications known as 'TIMS'. TIMS provides hands-on experience in modeling telecoms theory to enhance understanding in the lab and uses a unique block diagram approach for building experiments. qpsk.com   (204 words)

NRaD TD 2813e Text CCIR Report 322 (International Telecommunications Union, 1963) and CCIR Report 322-3 (International Telecommunications Union, 1968) provide examples in which the noise variation parameters are separated into a time availability parameter and a prediction uncertainty parameter. Generally, it is not symmetrical because in CCIR Report 322 (International Telecommunications Union, 1963), Du specifies the positive half of the distribution and Dl specifies the negative half of the distribution. At first it may seem unusual that each noise contour map (and its associated table of noise variation parametrs) is for a single local time block over the whole world, i.e., 8 to 12 (LT) at every point on the surface of the earth. www.nosc.mil /sti/publications/pubs/td/2813/nradtd2813txt.html   (4341 words)

Wall mounted distributing frame for telecommunications circuits - Patent 4866575 A modular distributing frame assembly as set forth in claim 2 wherein said interstices of said one terminal block bay member and the interstices of said another terminal block bay member are horizontally aligned thereby forming a plurality of horizontal troughs for receiving jumper wires therein. A modular distributing frame assembly as set forth in claim 5 wherein said vertical array of apertures on said one terminal block bay member and said array of apertures on said another terminal block bay member are substantially in horizontal alignment. Accordingly, an object of the present invention is to provide a new and improved distributing frame for telecommunications circuits which is economically employed in smaller installations. www.freepatentsonline.com /4866575.html   (2453 words)

BBC News Africa Africa gathers to bridge technology gap One of the biggest obstacles to development is the tendency in some countries, like Kenya, to block private enterprise in telecommunications. Some analysts see Africa as one of the largest untapped telecommunications markets in the world and they believe that countries with outdated telephone systems could quickly leapfrog several stages in technology development if the right investment environment is created. Africans are approaching the 21st century deprived of many of the basic telecommunications services which are considered essential in the developed world. news.bbc.co.uk /hi/english/world/africa/newsid_485000/485275.stm   (305 words)

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