Duplex radio with auto-dial cell connect
First Claim
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1. A system for establishing different connection types of radio communication, the system comprising:
- a first radio configured to;
establish a first connection with a second radio, wherein the first radio transmits and receives directly with the second radio using a multiple access protocol before communicating using a base station;
associate a phone number with the second radio;
detect, after establishing the first connection, that the first connection has been lost; and
initiate a call, using the phone number, in response to detecting that the first connection is lost; and
the second radio configured to establish a second connection with the first radio by receiving the call from the first radio, wherein the second connection uses the base station.
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Abstract
A first wireless-conferencing radio and a second wireless-conferencing radio communicate directly with each other. After a connection is lost, the first radio automatically dials a phone number to the second radio and the first radio connects with the second radio using a cell tower.
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Citations
20 Claims
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1. A system for establishing different connection types of radio communication, the system comprising:
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a first radio configured to; establish a first connection with a second radio, wherein the first radio transmits and receives directly with the second radio using a multiple access protocol before communicating using a base station; associate a phone number with the second radio; detect, after establishing the first connection, that the first connection has been lost; and initiate a call, using the phone number, in response to detecting that the first connection is lost; and the second radio configured to establish a second connection with the first radio by receiving the call from the first radio, wherein the second connection uses the base station. - View Dependent Claims (2, 3, 4, 5, 6, 7, 8, 9, 10)
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11. A radio for establishing different connection types of radio communication, the radio comprising:
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a microphone configured to receive sound input; a speaker configured to generate audible output; a wireless transceiver; one or more processors coupled to the microphone, the speaker, and the wireless transceiver, wherein the radio is a first radio and the one or more processors is configured to; establish a first connection with a second radio, wherein the first radio transmits and receives directly with the second radio using a multiple access protocol before communicating using a base station; associate a phone number with the second radio; detect, after establishing the first connection, that the first connection has been lost; and initiate a call, using the phone number, after detecting that the first connection is lost; and establish a second connection with the second radio, using the base station, after initiating the call using the phone number. - View Dependent Claims (12, 13, 14, 15, 16, 17)
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18. A method for establishing different types of radio communication, the method comprising:
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establishing, using a first radio, a first connection with a second radio, wherein the first radio transmits and receives directly with the second radio using a multiple access protocol before communicating using a base station; associating a phone number with the second radio; detecting, after establishing the first connection, that the first connection has been lost; and initiating a call, using the phone number, after detecting that the first connection is lost; and establishing a second connection with the second radio using the base station, after initiating the call. - View Dependent Claims (19, 20)
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Specification