Telecommunications – Transmitter and receiver at same station – Radiotelephone equipment detail
Patent
1999-01-05
2000-10-31
To, Doris H.
Telecommunications
Transmitter and receiver at same station
Radiotelephone equipment detail
455 90, 455575, 379428, H04B 138
Patent
active
061415693
ABSTRACT:
A novel portable electronic device including a first housing portion (106) having a first battery (135) integrally associated with the first housing portion and a second housing portion (104) having a second battery (102) operatively coupled to an external surface of the second housing portion. Also, a method for coupling power to a portable electronic device comprises steps of providing a recessed region in a first housing portion for receiving a first battery and operatively coupling a second battery to an external surface of a second housing portion.
REFERENCES:
patent: D321347 (1991-11-01), Colida
patent: D321349 (1991-11-01), Colida
patent: D345158 (1994-03-01), Namba et al.
patent: D345356 (1994-03-01), Ando et al.
patent: D346164 (1994-04-01), Shirakawa et al.
patent: D352503 (1994-11-01), Nagele
patent: D356560 (1995-03-01), Kornfeld et al.
patent: D359734 (1995-06-01), Nagele et al.
patent: D361065 (1995-08-01), Kornfeld et al.
patent: D369598 (1996-05-01), Nagele et al.
patent: 4018998 (1977-04-01), Wegner
patent: 4904549 (1990-02-01), Goodwin et al.
patent: 5027394 (1991-06-01), Ono et al.
patent: 5225760 (1993-07-01), Leiserson
patent: 5251329 (1993-10-01), Takagi et al.
patent: 5256955 (1993-10-01), Tomura et al.
patent: 5260998 (1993-11-01), Takagi
patent: 5307511 (1994-04-01), Takahashi
patent: 5308716 (1994-05-01), Shababy et al.
patent: 5335368 (1994-08-01), Tamura
patent: 5369788 (1994-11-01), Nagai
patent: 5436625 (1995-07-01), Kubo
patent: 5457376 (1995-10-01), Chong et al.
patent: 5525888 (1996-06-01), Toya
patent: 5548824 (1996-08-01), Inubushi et al.
patent: 5564078 (1996-10-01), Nagai
patent: 5604050 (1997-02-01), Brunette et al.
patent: 5697070 (1997-12-01), Liebler
patent: 5766794 (1998-06-01), Brunette et al.
NTT, Do Co Mo, Digital, 1994 (Japanese product brochure).
Beutler Scott David
Brunette James Robert
Cristiano Gary Michael
Domoleczny, Sr. James Dennis
Gaynes Stephen John
Motorola Inc.
Patrick Mark D.
To Doris H.
Watanabe Hisashi D.
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