×

Selectively called radio receiver in which bit rate detection is controlled with a predetermined range

  • US 5,487,090 A
  • Filed: 10/12/1993
  • Issued: 01/23/1996
  • Est. Priority Date: 10/12/1992
  • Status: Expired due to Fees
First Claim
Patent Images

1. A selectively called radio receiver including a receiving unit operable with battery saving to produce a demodulated signal having a specific bit rate, said radio receiver comprising:

  • a synchronizing unit for establishing and keeping synchronism between said demodulated signal and operation of said receiving unit;

    a bit rate detecting unit for detecting said bit rate with a controllable sensitivity to assist operation of said synchronizing unit when said synchronizing unit fails to keep said synchronism; and

    bit rate detection control means connected to said synchronizing and said bit rate detectiong units for controlling said sensitivity within a predetermined sensitivity range while said synchronizing unit fails to keep said synchronism.

View all claims
  • 1 Assignment
Timeline View
Assignment View
    ×
    ×