Wireless communication
First Claim
1. A wireless communication system apparatus for use on unlicensed frequency such as a Code Division Multi Access (CDMA) frequency, the system apparatus including:
- a first interfacing unit able to interface with a selected input from a plurality of different protocol inputs including voice and data inputs as selected at the first interfacing unit;
a multiplexer for converting the various different protocols to one or more predetermined transmission protocols;
a router for prioritizing inputs to determine the order of transmission according to a predetermined priority and system requirements including video and voice being transmitted prior to data;
a radio converter enabling spread spectrum transmission over a set open multi access frequency, with the converter modifying the frequency spectrum of the data-signal to be transmitted by spreading the signal using a code uncorrelated with that signal;
a radio transmitter for transmitting the spread spectrum data-signal;
a complementary radio receiver for receiving the transmitted data-signal;
a complementary radio converter for converting the transmitted data-signal to the one or more selected transmission protocols;
a multiplexer for converting the one or more selected transmission protocols to a selected protocol;
a second interfacing unit able to output a selected one of a plurality of different protocol outputs.
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Accused Products
Abstract
A wireless communication system network, including a plurality of wireless communication system apparatuses, for use on unlicensed frequency such as a Code Division Multi Access (CDMA) frequency wherein the apparatuses are able to accept one of a plurality of protocols and convert to a predetermined transmission protocol which by the use of code spread spectrum transmission is able either: to transmit the signal to a telehouse for receipt and interpretation of the code to resend to another apparatus by code spread spectrum transmission where it is received and selectively converted and outputted into a required one of a plurality of protocols; or to transmit and be received by one or more other apparatuses encoded with the same transmission code to form a virtual private network where the transmitted signal can be outputted into one of a plurality of protocols.
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Citations
24 Claims
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1. A wireless communication system apparatus for use on unlicensed frequency such as a Code Division Multi Access (CDMA) frequency, the system apparatus including:
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a first interfacing unit able to interface with a selected input from a plurality of different protocol inputs including voice and data inputs as selected at the first interfacing unit;
a multiplexer for converting the various different protocols to one or more predetermined transmission protocols;
a router for prioritizing inputs to determine the order of transmission according to a predetermined priority and system requirements including video and voice being transmitted prior to data;
a radio converter enabling spread spectrum transmission over a set open multi access frequency, with the converter modifying the frequency spectrum of the data-signal to be transmitted by spreading the signal using a code uncorrelated with that signal;
a radio transmitter for transmitting the spread spectrum data-signal;
a complementary radio receiver for receiving the transmitted data-signal;
a complementary radio converter for converting the transmitted data-signal to the one or more selected transmission protocols;
a multiplexer for converting the one or more selected transmission protocols to a selected protocol;
a second interfacing unit able to output a selected one of a plurality of different protocol outputs. - View Dependent Claims (2, 3, 4, 5, 6, 7, 8, 9, 11, 12, 13)
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10. A wireless communication system network, including a plurality of wireless communication system apparatuses, for use on unlicensed frequency such as a Code Division Multi Access (CDMA) frequency wherein the apparatuses are able to accept one of a plurality of protocols and convert to a predetermined transmission protocol which by the use of code spread spectrum transmission is able either:
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to transmit the signal to a telehouse for receipt and interpretation of the code to resend to another apparatus by code spread spectrum transmission where it is received and selectively converted and outputted into a required one of a plurality of protocols;
or to transmit and be received by one or more other apparatuses encoded with the same transmission code to form a virtual private network where the transmitted signal can be outputted into one of a plurality of protocols.
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14. A wireless communication system network as hereinbefore described with reference to the drawings.
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15. A wireless communication system apparatus as hereinbefore described with reference to the drawings.
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16. A wireless communication system network, including
a plurality of localised wireless communication system apparatuses interconnectable to form a wireless private network; - wherein the wireless private network has at least two types of format for communication from the group including;
Serial V.35, V.24, X.21, analog voice—
FXS, FXO, and E&
M;
2-wire and 4-wire, voice compression support includingACELP II (5.8 Kbps, 8 Kbps), G.726 ADPCM (16, 24, 32 &
40 Kbps), G.711 PCM (64 Kbps), and G.729 (8 Kbps) in Release 3.0;
digital voice—
T1;
digital, ISDN PRI, CAS—
T1—
up to 24 channels, E1;
MFCR-2, R2, CAS—
E1—
up to 30 channels.56K, 64K, T1, and E1 DSU. ISDN BRI—
S/T or U interface, data and voice.V.34 modem. Ethernet 10BaseT. Fast Ethernet 100BaseTx. Token Ring, STP and UTP. T1 or E1 ATM interface; and
H320 Video Conferencing and the various transmitters and receivers each having standard operational characteristics and operate at the quality and resolution requirements of the highest of said standard operational characteristics. - View Dependent Claims (17, 18, 19, 20, 21, 22, 23, 24)
- wherein the wireless private network has at least two types of format for communication from the group including;
Specification