发明名称 |
Concurrent wireless/landline interface apparatus |
摘要 |
An apparatus for interfacing at least one land-line telephone service, at least one wireless cellular-type telephone service, at least one cellular-type wireless telephone and at least one standard telephonic type communication device through standard building interior telephone cable.
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申请公布号 |
US5715296(A) |
申请公布日期 |
1998.02.03 |
申请号 |
US19950369539 |
申请日期 |
1995.01.05 |
申请人 |
TELULAR CORP. |
发明人 |
SCHORNACK, LOUIS W.;HEITSCHEL, CARL T.;ANTER, NURI G.;BENEDITZ, NEIL;KINDER, JAY |
分类号 |
H04M1/725;H04M9/02;(IPC1-7):H04M11/00;H04M3/42;H04Q7/00 |
主分类号 |
H04M1/725 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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