| slovo | definícia |
wireless
(encz) | wireless,bezdrátový adj: joe@hw.cz |
wireless
(encz) | wireless,rádio Zdeněk Brož |
wireless
(encz) | wireless,rozhlas Zdeněk Brož |
Wireless
(gcide) | Wireless \Wire"less\, a.
Having no wire; specif. (Elec.), designating, or pertaining
to, a method of telegraphy, telephony, or other information
transmisssion, in which the messages, data, etc., are
transmitted through space by electric waves; as, a wireless
message; a wireless network; a wireless keyboard.
[Webster 1913 Suppl. +PJC]
Wireless telegraphy or Wireless telegraph (Elec.), any
system of telegraphy employing no connecting wire or wires
between the transmitting and receiving stations.
Note: Although more or less successful researchers were made
on the subject by Joseph Henry, Hertz, Oliver Lodge,
and others, the first commercially successful system
was that of Guglielmo Marconi, patented in March, 1897.
Marconi employed electric waves of high frequency set
up by an induction coil in an oscillator, these waves
being launched into space through a lofty antenna. The
receiving apparatus consisted of another antenna in
circuit with a coherer and small battery for operating
through a relay the ordinary telegraphic receiver. This
apparatus contains the essential features of all the
systems now in use.
Wireless telephone, an apparatus or contrivance for
wireless telephony.
Wireless telephony, telephony without wires, usually
employing electric waves of high frequency emitted from an
oscillator or generator, as in wireless telegraphy. A
telephone transmitter causes fluctuations in these waves,
it being the fluctuations only which affect the receiver.
[Webster 1913 Suppl.] |
Wireless
(gcide) | Wireless \Wire"less\, n.
Short for Wireless telegraphy, Wireless telephony, etc.;
as, to send a message by wireless.
[Webster 1913 Suppl.] wirepuller |
wireless
(wn) | wireless
adj 1: having no wires; "a wireless security system" [ant:
wired]
n 1: medium for communication [syn: radio,
radiocommunication, wireless]
2: transmission by radio waves
3: an electronic receiver that detects and demodulates and
amplifies transmitted signals [syn: radio receiver,
receiving set, radio set, radio, tuner, wireless]
4: a communication system based on broadcasting electromagnetic
waves [syn: radio, wireless] |
wireless
(foldoc) | wireless
A term describing a computer network where
there is no physical connection (either copper cable or {fibre
optics}) between sender and receiver, but instead they are
connected by radio.
Applications for wireless networks include multi-party
teleconferencing, distributed work sessions, {personal
digital assistants}, and electronic newspapers. They include
the transmission of voice, video, images, and data, each
traffic type with possibly differing bandwidth and
quality-of-service requirements. The wireless network
components of a complete source-destination path requires
consideration of mobility, hand-off, and varying
transmission and bandwidth conditions. The wired/wireless
network combination provides a severe bandwidth mismatch, as
well as vastly different error conditions. The processing
capability of fixed vs. mobile terminals may be expected to
differ significantly. This then leads to such issues to be
addressed in this environment as admission control,
capacity assignment and hand-off control in the wireless
domain, flow and error control over the complete end-to-end
path, dynamic bandwidth control to accommodate bandwidth
mismatch and/or varying processing capability.
Usenet newsgroup news:comp.std.wireless.
(1995-02-27)
|
| | podobné slovo | definícia |
wireless fidelity
(encz) | wireless fidelity, n: |
wireless local area network
(encz) | wireless local area network, n: |
wireless telegraph
(encz) | wireless telegraph, n: |
wireless telegraphy
(encz) | wireless telegraphy, n: |
wireless telephone
(encz) | wireless telephone, n: |
wired vs wireless
(gcide) | connected \connected\ adj.
1. p. p. of connect. [Narrower terms: {abutting, adjacent,
adjoining, bordering(prenominal), conterminous,
coterminous, contiguous}] [Narrower terms: adjunctive]
[Narrower terms: affined] [Narrower terms: attached]
[Narrower terms: contiguous, in contact] [Narrower
terms: coupled, joined, linked] [Narrower terms:
cursive, flowing] [Narrower terms: siamese] [Narrower
terms: socially connected, well-connected] unconnected
[WordNet 1.5]
2. being joined in close association.
Syn: affiliated, attached.
[WordNet 1.5]
3. connected by a conductor so as to allow the flow of
electric signals. [Narrower terms: wired (vs. wireless)]
WordNet 1.5]
4. (Music) legato. staccato
Syn: flowing, smooth.
[WordNet 1.5]
5. associated with or accompanying.
Syn: associated.
[WordNet 1.5]
6. (Computers) stored in, controlled by, or in direct
communication with a central computer. [Narrower terms:
on-line (vs. off-line), online, on line(predicate)]
Syn: machine-accessible.
[WordNet 1.5]
7. switched on. [Narrower terms: {on-line (vs. off-line),
online, on line(predicate)}]
Syn: ready, on.
[WordNet 1.5]
8. having some relation.
Syn: related.
[WordNet 1.5] |
Wireless
(gcide) | Wireless \Wire"less\, a.
Having no wire; specif. (Elec.), designating, or pertaining
to, a method of telegraphy, telephony, or other information
transmisssion, in which the messages, data, etc., are
transmitted through space by electric waves; as, a wireless
message; a wireless network; a wireless keyboard.
[Webster 1913 Suppl. +PJC]
Wireless telegraphy or Wireless telegraph (Elec.), any
system of telegraphy employing no connecting wire or wires
between the transmitting and receiving stations.
Note: Although more or less successful researchers were made
on the subject by Joseph Henry, Hertz, Oliver Lodge,
and others, the first commercially successful system
was that of Guglielmo Marconi, patented in March, 1897.
Marconi employed electric waves of high frequency set
up by an induction coil in an oscillator, these waves
being launched into space through a lofty antenna. The
receiving apparatus consisted of another antenna in
circuit with a coherer and small battery for operating
through a relay the ordinary telegraphic receiver. This
apparatus contains the essential features of all the
systems now in use.
Wireless telephone, an apparatus or contrivance for
wireless telephony.
Wireless telephony, telephony without wires, usually
employing electric waves of high frequency emitted from an
oscillator or generator, as in wireless telegraphy. A
telephone transmitter causes fluctuations in these waves,
it being the fluctuations only which affect the receiver.
[Webster 1913 Suppl.]Wireless \Wire"less\, n.
Short for Wireless telegraphy, Wireless telephony, etc.;
as, to send a message by wireless.
[Webster 1913 Suppl.] wirepuller |
Wireless telegraph
(gcide) | Wireless \Wire"less\, a.
Having no wire; specif. (Elec.), designating, or pertaining
to, a method of telegraphy, telephony, or other information
transmisssion, in which the messages, data, etc., are
transmitted through space by electric waves; as, a wireless
message; a wireless network; a wireless keyboard.
[Webster 1913 Suppl. +PJC]
Wireless telegraphy or Wireless telegraph (Elec.), any
system of telegraphy employing no connecting wire or wires
between the transmitting and receiving stations.
Note: Although more or less successful researchers were made
on the subject by Joseph Henry, Hertz, Oliver Lodge,
and others, the first commercially successful system
was that of Guglielmo Marconi, patented in March, 1897.
Marconi employed electric waves of high frequency set
up by an induction coil in an oscillator, these waves
being launched into space through a lofty antenna. The
receiving apparatus consisted of another antenna in
circuit with a coherer and small battery for operating
through a relay the ordinary telegraphic receiver. This
apparatus contains the essential features of all the
systems now in use.
Wireless telephone, an apparatus or contrivance for
wireless telephony.
Wireless telephony, telephony without wires, usually
employing electric waves of high frequency emitted from an
oscillator or generator, as in wireless telegraphy. A
telephone transmitter causes fluctuations in these waves,
it being the fluctuations only which affect the receiver.
[Webster 1913 Suppl.] |
Wireless telegraphy
(gcide) | Wireless \Wire"less\, a.
Having no wire; specif. (Elec.), designating, or pertaining
to, a method of telegraphy, telephony, or other information
transmisssion, in which the messages, data, etc., are
transmitted through space by electric waves; as, a wireless
message; a wireless network; a wireless keyboard.
[Webster 1913 Suppl. +PJC]
Wireless telegraphy or Wireless telegraph (Elec.), any
system of telegraphy employing no connecting wire or wires
between the transmitting and receiving stations.
Note: Although more or less successful researchers were made
on the subject by Joseph Henry, Hertz, Oliver Lodge,
and others, the first commercially successful system
was that of Guglielmo Marconi, patented in March, 1897.
Marconi employed electric waves of high frequency set
up by an induction coil in an oscillator, these waves
being launched into space through a lofty antenna. The
receiving apparatus consisted of another antenna in
circuit with a coherer and small battery for operating
through a relay the ordinary telegraphic receiver. This
apparatus contains the essential features of all the
systems now in use.
Wireless telephone, an apparatus or contrivance for
wireless telephony.
Wireless telephony, telephony without wires, usually
employing electric waves of high frequency emitted from an
oscillator or generator, as in wireless telegraphy. A
telephone transmitter causes fluctuations in these waves,
it being the fluctuations only which affect the receiver.
[Webster 1913 Suppl.] |
Wireless telephone
(gcide) | Wireless \Wire"less\, a.
Having no wire; specif. (Elec.), designating, or pertaining
to, a method of telegraphy, telephony, or other information
transmisssion, in which the messages, data, etc., are
transmitted through space by electric waves; as, a wireless
message; a wireless network; a wireless keyboard.
[Webster 1913 Suppl. +PJC]
Wireless telegraphy or Wireless telegraph (Elec.), any
system of telegraphy employing no connecting wire or wires
between the transmitting and receiving stations.
Note: Although more or less successful researchers were made
on the subject by Joseph Henry, Hertz, Oliver Lodge,
and others, the first commercially successful system
was that of Guglielmo Marconi, patented in March, 1897.
Marconi employed electric waves of high frequency set
up by an induction coil in an oscillator, these waves
being launched into space through a lofty antenna. The
receiving apparatus consisted of another antenna in
circuit with a coherer and small battery for operating
through a relay the ordinary telegraphic receiver. This
apparatus contains the essential features of all the
systems now in use.
Wireless telephone, an apparatus or contrivance for
wireless telephony.
Wireless telephony, telephony without wires, usually
employing electric waves of high frequency emitted from an
oscillator or generator, as in wireless telegraphy. A
telephone transmitter causes fluctuations in these waves,
it being the fluctuations only which affect the receiver.
[Webster 1913 Suppl.] |
Wireless telephony
(gcide) | Wireless \Wire"less\, a.
Having no wire; specif. (Elec.), designating, or pertaining
to, a method of telegraphy, telephony, or other information
transmisssion, in which the messages, data, etc., are
transmitted through space by electric waves; as, a wireless
message; a wireless network; a wireless keyboard.
[Webster 1913 Suppl. +PJC]
Wireless telegraphy or Wireless telegraph (Elec.), any
system of telegraphy employing no connecting wire or wires
between the transmitting and receiving stations.
Note: Although more or less successful researchers were made
on the subject by Joseph Henry, Hertz, Oliver Lodge,
and others, the first commercially successful system
was that of Guglielmo Marconi, patented in March, 1897.
Marconi employed electric waves of high frequency set
up by an induction coil in an oscillator, these waves
being launched into space through a lofty antenna. The
receiving apparatus consisted of another antenna in
circuit with a coherer and small battery for operating
through a relay the ordinary telegraphic receiver. This
apparatus contains the essential features of all the
systems now in use.
Wireless telephone, an apparatus or contrivance for
wireless telephony.
Wireless telephony, telephony without wires, usually
employing electric waves of high frequency emitted from an
oscillator or generator, as in wireless telegraphy. A
telephone transmitter causes fluctuations in these waves,
it being the fluctuations only which affect the receiver.
[Webster 1913 Suppl.] |
wireless fidelity
(wn) | wireless fidelity
n 1: a local area network that uses high frequency radio signals
to transmit and receive data over distances of a few
hundred feet; uses ethernet protocol [syn: {wireless local
area network}, WLAN, wireless fidelity, WiFi] |
wireless local area network
(wn) | wireless local area network
n 1: a local area network that uses high frequency radio signals
to transmit and receive data over distances of a few
hundred feet; uses ethernet protocol [syn: {wireless local
area network}, WLAN, wireless fidelity, WiFi] |
wireless telegraph
(wn) | wireless telegraph
n 1: the use of radio to send telegraphic messages (usually by
Morse code) [syn: radiotelegraph, radiotelegraphy,
wireless telegraph, wireless telegraphy] |
wireless telegraphy
(wn) | wireless telegraphy
n 1: telegraphy that uses transmission by radio rather than by
wire [syn: radiotelegraph, radiotelegraphy, {wireless
telegraphy}]
2: the use of radio to send telegraphic messages (usually by
Morse code) [syn: radiotelegraph, radiotelegraphy,
wireless telegraph, wireless telegraphy] |
wireless telephone
(wn) | wireless telephone
n 1: telephony that uses transmission by radio rather than by
wire [syn: radiotelephone, radiotelephony, {wireless
telephone}]
2: a telephone that communicates by radio waves rather than
along cables [syn: radiotelephone, radiophone, {wireless
telephone}] |
wireless application protocol
(foldoc) | Wireless Application Protocol
WAP
(WAP) An open international standard
for applications that use wireless communication,
e.g. Internet access from a mobile phone.
The official body developing WAP is the WAP Forum.
(http://wapforum.org/).
Technical data (http://wapforum.org/what/technical.htm).
[More detailed summary?]
(2000-02-10)
|
wireless bitmap
(foldoc) | wireless bitmap
WBMP
(WBMP) A bitmap for display on a
WAP mobile phone.
Currently (2001) the only type of WBMP file defined is a
simple black-and-white image file with one bit per pixel
and no compression.
[WAP Forum (http://wapforum.org/), "WAP-190-WAE-Spec" or
"Wireless Application Protocol, Wireless Application
Environment Specification"].
(2001-05-23)
|
wireless encryption protocol
(foldoc) | Wired Equivalent Privacy
WEP
Wireless Encryption Protocol
(WEP) IEEE 802.11:1999. A
cryptographic privacy algorithm, based on the RC4
encryption engine, used to provide confidentiality for
802.11 wireless networks. WEP is intended to provide
roughly the same level of confidentiality for wireless data as
a wired LAN (Ethernet), which is NOT protected by encryption.
WEP is often wrongly expanded as "Wireless Encryption
Protocol". WEP is a protocol that provides encryption
on wireless networks but that's not what it stands for.
(2017-07-05)
|
wireless hotspot
(foldoc) | wireless hotspot
A public place where you can connect to a
wireless local area network, usually by paying.
(2009-05-28)
|
wireless local area network
(foldoc) | wireless local area network
LAWN
WiLAN
WLAN
(WLAN /W-lan/, or "LAWN" /lorn/, sometimes
"WiLAN" /wi-lan/) A communication system that transmits and
receives data using modulated electromagnetic waves,
implemented as an extension to, or as an alternative for, a
wired LAN. WLANs are typically found within a small
client node-dense locale (e.g. a campus or office
building), or anywhere a traditional network cannot be
deployed for logistical reasons.
Benefits include user mobility in the coverage area, speed and
simplicity of physical setup, and scalability. Being a
military spin-off, WLANs also provide security features such
as encryption, frequency hopping, and firewalls. Some
of these are intrinsic to the protocol, making WLANs at
least as secure as wired networks, and usually more so. The
drawbacks are high initial cost (mostly hardware), limited
range, possibility of mutual interference, amd the need to
security-enable clients.
The established protocols are covered by {IEEE 802.11
(http://standards.ieee.org/getieee802/)}. Recent developments
include the Bluetooth project and other WPAN, or {Personal
Area Network} initiatives, accessible through {IEEE 802.15
working group (http://grouper.ieee.org/groups/802/15/)}.
Wireless Lan Association (http://wlana.org/).
Usenet newsgroups: news:comp.dcom.lans.misc,
news:comp.std.wireless.
(2003-09-23)
|
wireless local loop
(foldoc) | Wireless Local Loop
fixed-radio access
FRA
radio in the loop
RITL
WLL
(WLL, radio in the loop, RITL, fixed-radio
access, FRA) Connecting subscribers to the {public switched
telephone network} (PSTN) using radio signals instead of
copper wires. The wireless link may be all or part of the
connection between the subscriber and the switch. WLL
includes cordless access systems, proprietary fixed radio
access and fixed cellular systems.
(2008-03-15)
|
wireless transport layer security
(foldoc) | Wireless Transport Layer Security
WTLS
(WTLS) The WAP standard related to
security. WTLS is based upon its TCP/IP counterpart,
Secure Sockets Layer.
[Reference?]
(2003-06-17)
|
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