Telephonic communications – Telephone line or system combined with diverse electrical... – Remote control
Reexamination Certificate
2005-04-13
2010-11-23
Ramakrishnaiah, Melur (Department: 2614)
Telephonic communications
Telephone line or system combined with diverse electrical...
Remote control
C379S102070, C379S102020, C348S014010, C455S415000
Reexamination Certificate
active
07839985
ABSTRACT:
The present invention discloses a system and a method for a visitor reception service in absence. The present invention is applied to the system including a central server (HNSN) controlling devices and delivering their control statuses in being connected to the mobile network, and a gateway which interconnects with said HNSN through network and has connections with a plurality of devices, characterized in that the above gateway includes a Tel-Box (7) including a ring signal detection part detecting the number of sounding times of ring signal in the case that a call connection is requested from outside for a call path switching, an on/off hook detection part detecting on/off hook with an indoor telephone (12, 13, 14). According to the present invention, the convenience capable of doing reception for a visitor everywhere at once, irrespective of the place where the user having mobile station is can be provided.
REFERENCES:
patent: 6094213 (2000-07-01), Mun et al.
patent: 6281790 (2001-08-01), Kimmel et al.
patent: 6529230 (2003-03-01), Chong
patent: 7683924 (2010-03-01), Oh et al.
patent: 0920210 (1999-06-01), None
patent: 10-2001-0089095 (2001-09-01), None
patent: 10/2005-0031334 (2005-04-01), None
patent: WO 03/028375 (2003-04-01), None
International Search Report for PCT/KR2005/001067.
Lowe Hauptman & Ham & Berner, LLP
Ramakrishnaiah Melur
SK Telecom Co. Ltd.
LandOfFree
System and method for visitor reception service in absence does not yet have a rating. At this time, there are no reviews or comments for this patent.
If you have personal experience with System and method for visitor reception service in absence, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and System and method for visitor reception service in absence will most certainly appreciate the feedback.
Profile ID: LFUS-PAI-O-4174057