Electrical computers and digital data processing systems: input/ – Intrasystem connection – Bus interface architecture
Reexamination Certificate
2005-09-06
2005-09-06
Myers, Paul R. (Department: 2111)
Electrical computers and digital data processing systems: input/
Intrasystem connection
Bus interface architecture
C710S240000, C710S038000, C455S073000, C455S078000, C343S70000R
Reexamination Certificate
active
06941409
ABSTRACT:
A switching and connecting arrangement for coupling external and internal antennas, wherein the arrangement comprises at least a diversity switch arranged on a circuit board for selecting a first antenna or a second antenna. The arrangement also comprises a first integrated antenna switch arranged on said circuit board for selecting a first antenna and connecting it electrically to said diversity switch, wherein the first antenna switch is forced mechanically to select the first external antenna instead of the first internal antenna when it is coupled to said switch, and to select the first internal antenna when disconnected; a second integrated antenna switch arranged on said circuit board for selecting a second antenna and connecting it electrically to said diversity switch, wherein the second antenna switch is forced mechanically to select the second external antenna instead of the second internal antenna when it is coupled to said switch, and to select the second internal antenna when disconnected.
REFERENCES:
patent: 5412393 (1995-05-01), Wiggenhorn
patent: 5453019 (1995-09-01), Garver et al.
patent: 5574987 (1996-11-01), Wallace
patent: 5628055 (1997-05-01), Stein
patent: 5722089 (1998-02-01), Murakami
patent: 5768691 (1998-06-01), Matero et al.
patent: 5809115 (1998-09-01), Inkinen
patent: 5966097 (1999-10-01), Fukasawa et al.
patent: 6115585 (2000-09-01), Matero et al.
patent: 6140970 (2000-10-01), Ylijurva
patent: 6142804 (2000-11-01), Peloza et al.
patent: 6256495 (2001-07-01), Francisco et al.
patent: 6304222 (2001-10-01), Smith et al.
patent: 6411831 (2002-06-01), Oshimi et al.
patent: 6518855 (2003-02-01), Gerlach et al.
patent: 6535748 (2003-03-01), Vuorio et al.
patent: 6574461 (2003-06-01), Skold
patent: 6587698 (2003-07-01), Dosch
patent: 6768460 (2004-07-01), Hoashi et al.
patent: 3522564 (1986-01-01), None
patent: 102927 (1999-03-01), None
patent: WO 00/18026 (2000-03-01), None
Puupponen Marko
Väisänen Ari
Verho Jarmo
Myers Paul R.
Nokia Mobile Phones Ltd.
Perman & Green LLP
Phan Raymond N
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