发明授权
- 专利标题: Dual dialing mode wireless telephone
- 专利标题(中): 双拨号无线电话
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申请号: US09224511申请日: 1998-12-31
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公开(公告)号: US06868281B1公开(公告)日: 2005-03-15
- 发明人: Stephanie Petrakos , Edward A. Youngs
- 申请人: Stephanie Petrakos , Edward A. Youngs
- 申请人地址: US CO Denver
- 专利权人: Qwest Communications Int'l., Inc.
- 当前专利权人: Qwest Communications Int'l., Inc.
- 当前专利权人地址: US CO Denver
- 代理机构: Marsh, Fischmann & Breyfogle, LLP
- 主分类号: H04M1/247
- IPC分类号: H04M1/247 ; H04M1/725 ; H04Q7/20
摘要:
A wireless telephone which includes the functionality to operate in a plurality of dialing modes. When a wireless telephone is powered up and in an idle mode, a telephone user has the option of operating the phone in a first dialing mode which simulates the operation of a land line phone and a second dialing mode which is a wireless mode of operation. Either mode may be initiated without requiring any additional steps to be performed by the telephone user. In the first mode, the telephone user may depress a “Talk” button on the keypad of the wireless phone. A dial tone is transmitted through the speaker and at this point a telephone number may be entered through the keypad. After entry of the number and the passing of a timeout period, the telephone number is automatically transmitted to the telephone network in order to establish a telephonic connection. In the second mode, a telephone user begins by entering the telephone number into the memory. When entry is complete the “Talk” button may be depressed which acts to transmit the telephone number to the network.
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