Method and system for selectively paging a communication device
First Claim
1. A method for selectively ringing or not ringing a second phone when a call is placed to a portable phone, the method comprising:
- (A) the portable phone using an internal position detector to detect its geographical position;
(B) defining at least one geographical region;
(C) defining phone parameters that determine how a call is rung and routed for each defined geographical region;
(D) receiving the position of the portable phone from the position detector;
(E) determining from the received position of the portable phone whether the portable phone enters or exits a defined geographical region;
(F) updating phone parameters for a geographical region when the portable phone enters the geographical region;
(G) updating phone parameters for a geographical region when the portable phone exits the geographical region; and
(H) ringing and routing a telephone call according to the phone parameters for a defined geographical region.
5 Assignments
0 Petitions
Accused Products
Abstract
A portable phone is equipped with a position detector that detects the geographical position of the portable phone, and a telephone system may ring one or more land-based phones or portable phones according to the geographical position of the portable phone. One or more geographical regions are defined, with corresponding telephone parameters defined for each region. When a portable phone enters a defined region, exits a defined region, or changes between two defined regions, the function of one or more land-based phones or portable phones may change. The preferred embodiments thus allow changing the function of one or more other phones based on the self-detected geographical position of a portable phone. In this manner the convenience of using portable phones is greatly enhanced.
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Citations
5 Claims
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1. A method for selectively ringing or not ringing a second phone when a call is placed to a portable phone, the method comprising:
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(A) the portable phone using an internal position detector to detect its geographical position;
(B) defining at least one geographical region;
(C) defining phone parameters that determine how a call is rung and routed for each defined geographical region;
(D) receiving the position of the portable phone from the position detector;
(E) determining from the received position of the portable phone whether the portable phone enters or exits a defined geographical region;
(F) updating phone parameters for a geographical region when the portable phone enters the geographical region;
(G) updating phone parameters for a geographical region when the portable phone exits the geographical region; and
(H) ringing and routing a telephone call according to the phone parameters for a defined geographical region. - View Dependent Claims (2, 3)
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4. A telephone system comprising:
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(A) a portable phone that includes a position detector that detects geographical position of the portable phone and reports the detected geographical position of the portable phone to a telephone network;
(B) the telephone network including;
(B1) at least one defined geographical region;
(B2) phone parameters defined for each defined geographical region that determine how a call is rung and routed within the geographical region;
(B3) a mechanism that determines from the reported detected geographical position of the portable phone when the portable phone enters a defined geographical region and when the portable phone exits a defined geographical region;
(B4) a phone parameters update mechanism that updates phone parameters for a geographical region when the portable phone enters a defined geographical region, and that updates phone parameters for a geographical region when the portable phone exits a defined geographical region; and
(B5) a call router that routes a telephone call according to the phone parameters for a defined geographical region.
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5. A telephone system comprising:
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(A) a portable phone that includes;
(A1) a position detector that detects geographical position of the portable phone;
(A2) at least one named geographical region;
(A3) a message mechanism that sends a message to a telephone network when the portable phone enters a named geographical region and sends a message to the telephone network when the portable phone exits a named geographical region;
(B) a telephone network that includes;
(B1) phone parameters defined for each named geographical region that determine how a call is rung and routed within the named geographical region;
(B2) a phone parameters update mechanism that updates phone parameters for a named geographical region when a message is received from the message mechanism in the portable phone indicating that the portable phone has entered the named geographical region, and that updates phone parameters for a named geographical region when a message is received form the message mechanism in the portable phone indicating that the portable phone has exited the named geographical region; and
(B3) a call router that routes a telephone call according to the phone parameters for a named geographical region.
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Specification