Global Patent Index - EP 1072110 A1

EP 1072110 A1 2001-01-31 - DEVICE AND SYSTEM FOR INTEGRATING AND PROCESSING INFRARED (IR) AND RADIO FREQUENCY (RF) SIGNALS

Title (en)

DEVICE AND SYSTEM FOR INTEGRATING AND PROCESSING INFRARED (IR) AND RADIO FREQUENCY (RF) SIGNALS

Title (de)

VORRICHTUNG UND VERFAHREN ZUM INTEGRIEREN UND ZUR VERARBEITUNG VON INFRAROT- UND FUNKSIGNALEN

Title (fr)

DISPOSITIF ET SYSTEME D'INTEGRATION ET DE TRAITEMENT DE SIGNAUX INFRAROUGES (IR) ET DE SIGNAUX EN RADIOFREQUENCE (RF)

Publication

EP 1072110 A1 (EN)

Application

EP 99938980 A

Priority

  • US 9917639 W
  • US 12821998 A

Abstract (en)

[origin: WO0008783A1] A device and system for integrating and processing Infrared (IR) and Radio Frequency (RF) signals is disclosed. The preferred system and device includes means for receiving both IR and RF signals. The device includes a dual mode signal conditioning means for processing received IR and RF signals. The device further is available in a variety of embodiments, including devices capable of transmitting IR signals only, devices capable of transmitting RF signals only, and "dual mode" devices capable of transmitting both IR and RF signals. The preferred device also includes transmit switch means for switching a transmit module between IR transmission and RF transmission modes. The preferred device further permits simultaneous transmission of IR and RF signals.

IPC 1-7 (main, further and additional classification)

H04B 10/10; H04B 1/38

IPC 8 full level (invention and additional information)

H04B 1/40 (2006.01); H04B 10/11 (2013.01)

CPC (invention and additional information)

H04B 10/11 (2013.01); H04B 1/406 (2013.01)

Citation (search report)

See references of WO 0008783A1

Designated contracting state (EPC)

AT BE CH CY DE DK ES FI FR GB GR IE IT LI LU MC NL PT SE

EPO simple patent family

WO 0008783 A1 20000217; EP 1072110 A1 20010131

INPADOC legal status


2005-08-31 [18D] DEEMED TO BE WITHDRAWN

- Effective date: 20050301

2003-11-19 [17Q] FIRST EXAMINATION REPORT

- Effective date: 20031001

2002-03-06 [RAP1] TRANSFER OF RIGHTS OF AN EP PUBLISHED APPLICATION

- Owner name: ZILOG, INC.

2001-01-31 [17P] REQUEST FOR EXAMINATION FILED

- Effective date: 20001012

2001-01-31 [AK] DESIGNATED CONTRACTING STATES:

- Kind Code of Ref Document: A1

- Designated State(s): AT BE CH CY DE DK ES FI FR GB GR IE IT LI LU MC NL PT SE