Communications: electrical – Continuously variable indicating – With meter reading
Patent
1996-07-26
1999-07-06
Horabik, Michael
Communications: electrical
Continuously variable indicating
With meter reading
34082544, 3403111, 455 383, 455343, 370311, H04Q 718
Patent
active
059202696
ABSTRACT:
In a repeat call paging system, a paging signal is transmitted in a sequence of frames each comprising a series of fields respectively assigned to different pagers. Each of the fields contains a copy of a message for a pager and the message copy is repeatedly transmitted in successive frames. The front end of the pager is activated to produce a baseband signal to determine whether a field assigned to the pager is contained therein and to synchronize the pager to a frame. If the assigned field is not contained in the baseband signal, the front end is deactivated until the assigned field appears in a subsequent frame. If the assigned field is contained in the baseband signal, a copy of the message for the pager is searched. If the message copy is not detected, the front end is deactivated until the assigned field appears in the next frame and a search is repeated for a message copy. If a message copy is detected, a count value is set and the front end is deactivated until the assigned field appears in the next frame. The front end is then activated again for an interval sufficient to receive the assigned field in the subsequent frame to resynchronize the pager and the count value is decremented by one. The front end is deactivated again until the assigned field appears in the next frame, and the process is repeated for resynchronization until the count value is decremented to zero.
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Office Action dated Jan. 27, 1998 issued by the Japanese Patent Office for counterpart Japanese Apln. No. 07-191811 and English translation of relevant portions of the Office Action.
Office Action dated Jul. 21, 1998 issued by the Japanese Patent Office for counterpart Japanese Appln. No. 07-191811 and English translation of relevant portions of the Office Action.
Horabik Michael
NEC Corporation
Wilson Jr. William H.
LandOfFree
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