Global Patent Index - EP 1048124 A2

EP 1048124 A2 2000-11-02 - SYSTEMS AND METHODS FOR WIRELESS COMMUNICATIONS

Title (en)

SYSTEMS AND METHODS FOR WIRELESS COMMUNICATIONS

Title (de)

SYSTEME UND VERFAHREN FÜR FUNKÜBERTRAGUNGEN

Title (fr)

SYSTEME ET PROCEDE DE COMMUNICATIONS RADIO

Publication

EP 1048124 A2 (EN)

Application

EP 99903076 A

Priority

  • US 9900729 W
  • US 7148598 P

Abstract (en)

[origin: WO9937099A2] The invention provides systems and methods that include, inter alia, wireless communication systems that integrate wireless receivers and transmitters with host computer platforms and that include a data access channel that delivers into the memory space of an application program digital data that is representative of a base band modulated signal. Accordingly, these systems can employ wideband digitization of an incoming signal, such as an RF signal, direct the digitized data into the application memory space of a general purpose work station, and allow an application program operating on the general purpose workstation to perform the digital signal processing that obtains the information encoded within the digitized signal.

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

H04B 1/40

IPC 8 full level (invention and additional information)

H04L 29/06 (2006.01); H04B 1/16 (2006.01); H04B 1/28 (2006.01); H04B 1/40 (2006.01); H04L 12/56 (2006.01)

CPC (invention and additional information)

H04B 1/0017 (2013.01); H04B 1/0003 (2013.01); H04B 1/001 (2013.01); H04B 1/28 (2013.01); H04B 1/406 (2013.01); H04W 4/18 (2013.01); H04W 74/00 (2013.01)

Citation (search report)

See references of WO 9937099A3

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 9937099 A2 19990722; WO 9937099 A3 19990930; WO 9937099 A9 19991104; AU 2318699 A 19990802; CA 2317473 A1 19990722; EP 1048124 A2 20001102; JP 2003529947 A 20031007

INPADOC legal status


2005-01-26 [18R] REFUSED

- Ref Legal Event Code: 18R

- Effective date: 20041120

2001-03-14 [17Q] FIRST EXAMINATION REPORT

- Ref Legal Event Code: 17Q

- Effective date: 20010126

2000-11-02 [17P] REQUEST FOR EXAMINATION FILED

- Ref Legal Event Code: 17P

- Effective date: 20000807

2000-11-02 [AK] DESIGNATED CONTRACTING STATES:

- Ref Legal Event Code: AK

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