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 Title: |
US4803487:
Portable communications receiver with separate information presentation means
[ Derwent Title ]
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| Country: |
US United States of America
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| Inventor: |
Willard, David F.; Plantation, FL
Macnak, Philip P.; West Palm Beach, FL
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| Assignee: |
Motorola, Inc., Schaumburg, IL
other patents from MOTOROLA, INC. (386735) (approx. 18,357)
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| Published / Filed: |
1989-02-07
/ 1987-04-30
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| Application Number: |
US1987000044875
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| IPC Code: |
Advanced:
G08B 3/10;
G08B 5/22;
H04B 1/16;
H04B 7/15;
H04B 7/26;
H04W 88/02;
Subclass:
H04B;
IPC-7:
H04Q 7/00;
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| ECLA Code: |
H04W88/02S2; G08B3/10B1; G08B5/22; G08B5/22C1B2; G08B5/22C1B8; H04W52/02;
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| U.S. Class: |
Current:
340/007.54;
340/007.32;
340/007.44;
340/007.56;
340/007.58;
340/007.63;
379/296;
455/008;
455/011.1;
Original:
340/825.440;
455/011;
455/008;
379/296;
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| Field of Search: |
340/825.44,825.48,825.49
455/088,89,70,11
375/003
379/170-175,61,57,56,296
455/011
370/094
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| Priority Number: |
| 1987-04-30 |
US1987000044875 |
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| Abstract: |
A personal message receiving apparatus is described including a portable communications receiver, intended to be carried by the user, which receives, detects and stores messages transmitted on a first radio frequency communication channel. The stored message is then subsequently transmitted over a second communications channel to a presentation unit having a second receiver which is intended to be carried by the user. The second receiver receives, and detects the message, and presents the message to the user in the form of a visual display. The message may also be stored.
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| Attorney, Agent or Firm: |
DeLuca, Michael J. ;
Ingrassia, Vincent B. ;
Sarli, Jr., Anthony J. ;
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| Primary / Asst. Examiners: |
Yusko, Donald J.;
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| INPADOC Legal Status: |
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| Designated Country: |
AU DK EP JP KR NO
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| Family: |
Show 33 known family members
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First Claim:
Show all 40 claims |
We claim:
1. A personal message receiving apparatus, for presenting to a user selective call messages, having selective call address and message information, being transmitted on a first radio frequency communications channel, said device comprising:
- a portable communications receiver intended to be carried by the user, said receiver having,
- a first receiver portion for receiving and detecting the selective call address and messages information being transmitted on the first radio frequency communications channel,
- message storage means responsive to the detected selective call address information for effecting the storing of the received message information, and
- transmitter means, coupled to said message storage means, and further responsive to the message information being stored for subsequently transmitting on a second communications channel, the stored message information; and
- a presentation unit further intended to be carried by the user, said unit having
- a second receiver means, separate from said portable communications receiver, for receiving and detecting the message information transmitted on the second communications channel, and
- presentation means, coupled to said second receiver means, for presenting the message information received on the second communications channel.
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| Background / Summary: |
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| Drawing Descriptions: |
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| Description: |
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| Forward References: |
Show 74 U.S. patent(s) that reference this one
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