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In telecommunication, a functional profile is a standardization document that characterizes the requirements of a standard or group of standards, and specifies how the options and ambiguities in the standard ( s ) should be interpreted or implemented to ( a ) provide a particular information technology function, ( b ) provide for the development of uniform, recognized tests, and ( c ) promote interoperability among different network elements and terminal equipment that implement a specific profile.
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telecommunication and functional
In the absence of state-operated telecommunication sector, " Value-added Network Service " still is used, mainly as a functional description, in conjunction with dedicated leased lines for B2B communications ( especially for EDIFACT data transfer ).
The provision of telecommunication services, a wider market, a functional port and serviceable airport are among the infra-support facilities necessary to improve business in the municipality.
telecommunication and profile
In telecommunication, a path profile is a graphic representation of the physical features of a propagation path in the vertical plane containing both endpoints of the path, showing the surface of the Earth and including trees, buildings, and other features that may obstruct the radio signal.
In Universal Personal Telecommunications ( UPT ), personal mobility is the ability of a user to access telecommunication services at any UPT terminal on the basis of a personal identifier, and the capability of the network to provide those services in accord with the user's service profile.
telecommunication and is
Asynchronous Transfer Mode ( ATM ) is, according to the ATM Forum, " a telecommunications concept defined by ANSI and ITU ( formerly CCITT ) standards for carriage of a complete range of user traffic, including voice, data, and video signals ," and is designed to unify telecommunication and computer networks.
Originally the teachers communicated with the children via radio, but now satellite telecommunication is used instead.
Bluetooth is managed by the Bluetooth Special Interest Group, which has more than 16, 000 member companies in the areas of telecommunication, computing, networking, and consumer electronics.
In computing and telecommunication, a control character or non-printing character is a code point ( a number ) in a character set, that does not in itself represent a written symbol.
Dual-tone multi-frequency signaling ( DTMF ) is used for telecommunication signaling over analog telephone lines in the voice-frequency band between telephone handsets and other communications devices and the switching center.
An electrical telegraph is a telegraph that uses electrical signals, usually conveyed via telecommunication lines or radio.
At its headquarters in Reading, England, one of the largest supercomputer complexes in Europe is linked by high-speed telecommunication lines to the computer systems of the national weather services of its supporting states.
The ITU-T mission is to ensure the efficient and timely production of standards covering all fields of telecommunications on a worldwide basis, as well as defining tariff and accounting principles for international telecommunication services.
Because of the widespread availability of ADSL services, ISDN is today primarily used for voice and fax traffic, but is still very popular thanks to the pricing policy of German telecommunication providers.
Located northwest of central Stockholm, it is divided by the Stockholm Metro blue line into a western part which is primarily a working class and middle class residential area, and an eastern part occupied by commercial ventures, mostly in the telecommunication and information technology industry.
The decimal SI definition, 1 kbit / s = 1000 bit / s, is used uniformly in the context of telecommunication transmission speeds.
The nibble is often called a " semioctet " or a " quartet " in a networking or telecommunication context.
On 28 December 2003 the duties of Oftel were inherited by Ofcom, which is the result of a consolidation of the British telecommunication and broadcasting regulators.
The centerpiece of the deregulation was the establishment of two categories of basic services licenses: Local loop ( LL ), for fixed line telecommunication within the 14 PTCL regions, and Long-distance and International ( LDI ), for connectivity between regions .” Two sets of criteria set by the regulatory authorities must be met before an operator is allowed to start operation: one for the issuance of a license and another for the maintenance of service quality.
QAM is used extensively as a modulation scheme for digital telecommunication systems.
Government investment in the Rwandan telecommunication sector is growing and has been successful so far.
This abundance of telecommunication technology is a result of promoting a competitive industry that was made possible by deregulation.
“ It was and is the largest provider of both cable TV and mobile telecommunication ”.
The country ’ s economy is reasonably diversified with key economic sectors including mining, agriculture and fishery, vehicle manufacturing and assembly, food-processing, clothing and textiles, telecommunication, energy, financial and business services, real estate, tourism, transportation, and wholesale and retail trade.
As an outcome of this programme, the structure of the telecommunication sector in the country at present is as follows:
* Speech coding, a specialized form of data compression, is important in the telecommunication area.
Television ( TV ) is a telecommunication medium for transmitting and receiving moving images that can be monochrome ( black-and-white ) or colored, with or without accompanying sound.
telecommunication and requirements
His early work in scrutinizing the use of local, exchange and trunk telephone line usage in a small community, to understand the theoretical requirements of an efficient network led to the creation of the Erlang formula, which became a foundational element of present day telecommunication network studies.
In telecommunication, Carson's bandwidth rule defines the approximate bandwidth requirements of communications system components for a carrier signal that is frequency modulated by a continuous or broad spectrum of frequencies rather than a single frequency.
In telecommunication, the power margin is the difference between available signal power and the minimum signal power needed to overcome system losses and still satisfy the minimum input requirements of the receiver for a given performance level.
In telecommunication, a tactical communications system is a communications system that ( a ) is used within, or in direct support of, tactical forces, ( b ) is designed to meet the requirements of changing tactical situations and varying environmental conditions, ( c ) provides securable communications, such as voice, data, and video, among mobile users to facilitate command and control within, and in support of, tactical forces, and ( d ) usually requires extremely short installation times, usually on the order of hours, in order to meet the requirements of frequent relocation.
In electronic engineering and electrical engineering, some countries and business environments ( such as telecommunication companies ) require that an electronic product meet certain requirements before they can be sold.
It has been designed to meet the technical requirements of most applications ( in the field of broadcasting, telecommunication and recording on digital storage media ) — low delay, low complexity, error robustness, short access units, etc.
Execution of those test cases against products ( e. g. phones, mobile phones, service enablers or network elements ) is used to verify that the protocol implementation in those products meet the requirements defined by telecommunication standards.
However, when utilising telecommunication services, the UPT network user may be limited by restrictions imposed by the network, by the capabilities of the terminal and network used, or by regulatory requirements.
telecommunication and standard
Rackmounted effects are built into a case designed to integrate into a 19-inch rack standard to the telecommunication and computing industries.
The standard rack arrangement is widely used throughout the telecommunication, computing, audio, entertainment and other industries, though the Western Electric 23-inch standard, with holes on centers, prevails in telecommunications.
In telecommunication, a cable television relay service station ( CARS ) is a fixed or mobile station used for the transmission of television and related audio signals, signals of standard and FM broadcast stations, signals of instructional television fixed stations, and cablecasting from the point of reception to a terminal point from which the signals are distributed to the public.
In telecommunication, a D-4 is a framing standard for traditional time-division multiplexing, which standard describes user channels multiplexed onto a trunk that has been segmented ( framed ) into 24 bytes of 8 bits each.
In telecommunication, noise weightings are used by agencies concerned with public telephone service, and various standard curves are based on the characteristics of specific commercial telephone instruments, representing successive stages of technological development.
Open systems architecture, in telecommunication, is a standard that describes the layered hierarchical structure, configuration, or model of a communications or distributed data processing system that:
PRI is the standard for providing telecommunication services to offices.
In telecommunication, standard telegraph level ( STL ) is the power per individual telegraph channel required to yield the standard composite data level.
In telecommunication, a standard test signal is a single-frequency signal with standardized level used for testing the peak power transmission capability and for measuring the total harmonic distortion of circuits or parts of an electric circuit.
In telecommunication, a standard test tone is a single-frequency signal with a standardized level generally used for level alignment of single links and of links in tandem.
Various updates and additions were worked into the standard, eventually recorded in the ITU series of technical books describing the telecommunication systems.
* Primary Rate Interface, telecommunication standard
* Intelligent Network, a telecommunication network standard
* LTE ( telecommunication ) ( Long Term Evolution ), a telephony and mobile broadband communication standard
On January 20, 2006, Ministry of Information Industry of the People's Republic of China formally announced that TD-SCDMA is the country's standard of 3G mobile telecommunication.
It is interesting for application in telecommunication fibers to amplify inside the standard material with low noise for the amplification process.
This technology has received significant support from most major telecommunication vendors, and is showing signs of becoming the industry standard for voice, video and other interactive forms of communication such as instant messaging and gaming.
The standard is widely spread in the global semiconductor industry, but also in electronic components, consumer electronics, telecommunication and logistics.
In its capacity of an ITU-T Sector Member, NASK had joined the work of the organization, particularly by the participation of its Domains Department in the work on IDNs ( Internationalized Domain Names ) and ENUM ( a standard for telecommunication subscribers ’ identification ).
AES47 was developed to provide a standardised method of transporting the existing standard for digital audio ( AES3 ) over current telecommunication interconnection standards that provide a quality of service required by many professional low latency, uncompressed live audio uses.
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