Wireless intercom communication system and method of using same
First Claim
1. In a wired paging system having a plurality of stationary transceiver units for facilitating full duplex communication, and a paging arrangement coupled electrically to the plurality of stationary transceiver units for helping to interconnect them selectively in full duplex communication and for enabling them to perform paging operations via paging equipment, a wireless communication system, comprising:
- at least one wireless portable transceiver unit for full duplex communication with at least one of the stationary transceiver units and with the paging equipment;
communication base means coupled electrically to the paging arrangement for transmitting and receiving full duplex communication messages between individual ones of the stationary transceiver units and the portable transceiver unit;
means coupling said base means to the paging arrangement for completing a talk channel for both the stationary and portable unit; and
means coupling said base means to the paging equipment for completing a page channel for both the stationary and portable units so that the units can utilize the paging equipment.
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Accused Products
Abstract
A base station for interconnecting via a wireless full duplex communication path, a plurality of stationary intercom unit stations with at least one portable transceiver unit. A page channel interface arrangement coupled to the stationary units and the base station interconnects the stationary units and the portable units with a common paging arrangement to enable all the users of the system to be alerted about messages to be transmitted.
69 Citations
8 Claims
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1. In a wired paging system having a plurality of stationary transceiver units for facilitating full duplex communication, and a paging arrangement coupled electrically to the plurality of stationary transceiver units for helping to interconnect them selectively in full duplex communication and for enabling them to perform paging operations via paging equipment, a wireless communication system, comprising:
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at least one wireless portable transceiver unit for full duplex communication with at least one of the stationary transceiver units and with the paging equipment; communication base means coupled electrically to the paging arrangement for transmitting and receiving full duplex communication messages between individual ones of the stationary transceiver units and the portable transceiver unit; means coupling said base means to the paging arrangement for completing a talk channel for both the stationary and portable unit; and means coupling said base means to the paging equipment for completing a page channel for both the stationary and portable units so that the units can utilize the paging equipment. - View Dependent Claims (2, 3, 4, 5, 6, 7)
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8. A method of communication, comprising:
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using a plurality of stationary transceiver units disposed within a large open space room; using a plurality of portable transceiver units worn by users free to travel within said room; generating a paging signal to facilitate alerting users of the stationary transceiver units and the users of the portable transceiver units that communication is desired by at least one of the users; responding to the paging signal by indicating to at least another one of the users that said one of the users desires full duplex communication; and generating simultaneously full duplex messages between users of the portable transceiver units and users of the stationary transceivers and half duplex messages between users of the portable transceiver units.
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Specification