EP 1559261 A2 20050803 - CORDLESS WIRELESS LOCAL LOOP PHONE
Title (en)
CORDLESS WIRELESS LOCAL LOOP PHONE
Title (de)
SCHNURLOSES DRAHTLOSES ORTSANSCHLUSSTELEFON
Title (fr)
TELEPHONE SANS FIL A CIRCUIT LOCAL
Publication
Application
Priority
- US 0328589 W 20030910
- US 40972102 P 20020910
Abstract (en)
[origin: WO2004025928A2] Methods and apparatus for implementing a phone system providing a local wireless connection and a wide area wireless connection. in one implementation, a phone system includes: a terminal unit comprising: a first antenna, a first modem connected to said first antenna, a second antenna, a second modern connected to said second antenna, a modern interface connected to said first modern and to said second modern; wherein said first modem provides a first air Interface using said first antenna for short range communication, said second modern provides a second air interface using said second antenna, and said second air interface is different than said first air interface.
IPC 1-7
IPC 8 full level
H04M 1/00 (2006.01); H04B 7/26 (2006.01); H04M 1/724 (2021.01); H04W 88/02 (2009.01); H04W 88/06 (2009.01); H04B 1/40 (2006.01)
CPC (source: EP KR)
H04B 1/406 (2013.01 - KR); H04M 1/724 (2021.01 - EP KR); H04W 88/021 (2013.01 - EP KR); H04W 88/06 (2013.01 - EP KR); H04B 1/406 (2013.01 - EP)
Citation (search report)
See references of WO 2004025928A2
Designated contracting state (EPC)
AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HU IE IT LI LU MC NL PT RO SE SI SK TR
DOCDB simple family (publication)
WO 2004025928 A2 20040325; WO 2004025928 A3 20040513; AU 2003282794 A1 20040430; BR 0314193 A 20050726; CA 2498688 A1 20040325; CN 1695311 A 20051109; CO 5650192 A2 20060630; EA 008114 B1 20070427; EA 200500469 A1 20051027; EC SP055721 A 20051122; EP 1559261 A2 20050803; JP 2005538653 A 20051215; KR 20050035304 A 20050415; MX PA05002694 A 20060130; ZA 200502861 B 20060628
DOCDB simple family (application)
US 0328589 W 20030910; AU 2003282794 A 20030910; BR 0314193 A 20030910; CA 2498688 A 20030910; CN 03825038 A 20030910; CO 05031030 A 20050407; EA 200500469 A 20030910; EC SP055721 A 20050408; EP 03774470 A 20030910; JP 2004536517 A 20030910; KR 20057004139 A 20050310; MX PA05002694 A 20030910; ZA 200502861 A 20050408