发明授权
- 专利标题： Push-to-talk features in wireless communications devices and methods
- 专利标题（中）： 无线通信设备和方法中的一键通功能
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申请号： US10610285申请日： 2003-06-30
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公开(公告)号： US08090396B2公开(公告)日： 2012-01-03
- 发明人: Marshall L. Brown , David S. Brenner , Thaveesak Kraisornsuthasinee , Jennifer M. Lee , Ling Li , Archana Vohra , William L. Zuckerman
- 申请人： Marshall L. Brown , David S. Brenner , Thaveesak Kraisornsuthasinee , Jennifer M. Lee , Ling Li , Archana Vohra , William L. Zuckerman
- 申请人地址： US IL Libertyville
- 专利权人： Motorola Mobility, Inc.
- 当前专利权人： Motorola Mobility, Inc.
- 当前专利权人地址： US IL Libertyville
- 代理商 Roland K. Bowler, II
- 主分类号： H04B7/00
- IPC分类号： H04B7/00
摘要：
A wireless communications terminal that communicates in a communications infrastructure and methods therefor including opening a push-to-talk (PTT) contact list application (220) on the terminal when the terminal is in a dormant state, for example, by depressing a PTT input, and transitioning the terminal from the dormant state to an active state when the PTT contact list application is opened. Other PTT features include among others indicating on the terminal whether PTT contacts in the contact list are available for a PTT session, and indicating which PTT participant is talking.
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