Radio telephone with detachable pager
First Claim
Patent Images
1. A radio telephone and pager system comprising:
- a radio telephone having at least one contact; and
a pager having at least one mounting mechanism to detachably mount the pager to the handset, the pager having at least one contact corresponding to the handset contact to provide a signal interface between the pager and the handset, the pager further having a transceiver coupled to the pager contact wherein the transceiver is operable to provide messaging signals to the pager, and when the pager is mounted to the handset, the transceiver is operable to provide radio telephone signals to the handset and messaging signals to the pager.
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Accused Products
Abstract
A radio telephone and pager system includes a radio telephone handset and a pager that detachably mounts to the handset. The pager employs a transceiver that provides both paging service, such as a messaging service, and radio telephone service, such as cellular service, when the pager is mounted. Also, the transceiver provides the pager service when the pager is detached. The invention achieves a reduction in a number of components while enabling subscribers to use a single telephone system to provide both a radio telephone and a stand-along pager.
60 Citations
22 Claims
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1. A radio telephone and pager system comprising:
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a radio telephone having at least one contact; and a pager having at least one mounting mechanism to detachably mount the pager to the handset, the pager having at least one contact corresponding to the handset contact to provide a signal interface between the pager and the handset, the pager further having a transceiver coupled to the pager contact wherein the transceiver is operable to provide messaging signals to the pager, and when the pager is mounted to the handset, the transceiver is operable to provide radio telephone signals to the handset and messaging signals to the pager. - View Dependent Claims (2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14)
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15. A pager comprising:
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a transceiver; and a housing containing the transceiver, the housing having at least one contact and at least one mounting mechanism, the housing being detachably mountable to a radio telephone handset by the mounting mechanism, the contact being coupled to the transceiver and arranged on the pager to couple to corresponding contacts on the handset, wherein the transceiver is operable to provide messaging signals to the pager, and when mounted to the handset, the transceiver is operable to provide messaging signals to the pager and radio telephone signals to the handset. - View Dependent Claims (16, 17, 18, 19, 20, 21, 22)
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Specification