公开(公告)号：WO2004095809A3

公开(公告)日：2005-03-10

申请号：PCT/US2004007608

申请日：2004-03-12

Applicant: SANDERS DONALD T ,  SHERROD SHERRI M

Inventor： SANDERS DONALD T ,  SHERROD SHERRI M

IPC: H04B1/38 ,  H04M1/02 ,  H04M1/05 ,  H04B7/15 ,  H04M1/00

CPC classification number: H04B1/385 ,  H04M1/0256 ,  H04M1/05

Abstract: A portable communications device having a base that can be worn on the user's wrist, a wireless earpiece that can be concealed when worn, and a novel audio link that allows the earpiece to communicate with the base. Each audio link is programmed to communicate with any base unit of the present invention but with only one earpiece. The audio links and earpieces can be packaged and sold together, and the base units can be packaged and sold separately. The base includes a novel keypad having keys that are positioned around the periphery of the base in a sequence which matches that used on old rotary dial phones and which allows the user to access the keys without having to look at them. The earpiece includes the microphone into which the user talks. The microphone can easily detect and transmit the user's voice, yet is mostly concealed from passersby. Thus, the user can use the portable communications device while conducting other activities but without making it obvious to observers that he or she is using the device.

Abstract translation: 一种便携式通信设备，具有可佩戴在用户手腕上的基座，可佩戴时可隐藏的无线耳机，以及允许耳机与基座通信的新颖音频链路。 每个音频链路被编程为与本发明的任何基本单元通信，但是仅具有一个耳机。 音频链接和耳机可以一起打包和销售，基本单元可以单独包装和出售。 基座包括一个新颖的小键盘，其具有按照与旧的旋转拨号电话上使用的顺序相匹配的顺序定位在基座周边的键，并且允许用户访问键而不必看它们。 听筒包括用户谈话的麦克风。 麦克风可以容易地检测和传输用户的声音，但是大多数都是从路人身上隐藏的。 因此，用户可以在进行其他活动的同时使用便携式通信设备，但是不向观察者显示他或她正在使用该设备。

公开(公告)号：WO2004095809A2

公开(公告)日：2004-11-04

申请号：PCT/US2004/007608

申请日：2004-03-12

Applicant: SANDERS, Donald, T. ,  SHERROD, Sherri, M.

Inventor： SANDERS, Donald, T. ,  SHERROD, Sherri, M.

IPC: H04M

CPC classification number: H04B1/385 ,  H04M1/0256 ,  H04M1/05

Abstract: A portable communications device having a base that can be worn on the user's wrist, a wireless earpiece that can be concealed when worn, and a novel audio link that allows the earpiece to communicate with the base. Each audio link is programmed to communicate with any base unit of the present invention but with only one earpiece. The audio links and earpieces can be packaged and sold together, and the base units can be packaged and sold separately. The base includes a novel keypad having keys that are positioned around the periphery of the base in a sequence which matches that used on old rotary dial phones and which allows the user to access the keys without having to look at them. The earpiece includes the microphone into which the user talks. The microphone can easily detect and transmit the user's voice, yet is mostly concealed from passersby. Thus, the user can use the portable communications device while conducting other activities but without making it obvious to observers that he or she is using the device.

Abstract translation: 一种便携式通信设备，具有可佩戴在用户手腕上的基座，可佩戴时可隐藏的无线耳机，以及允许耳机与基座通信的新颖音频链路。 每个音频链路被编程为与本发明的任何基本单元通信，但是仅具有一个耳机。 音频链接和耳机可以一起打包和销售，基本单元可以单独包装和出售。 基座包括一个新颖的小键盘，其具有按照与旧的旋转拨号电话上使用的顺序相匹配的顺序定位在基座的周围的键，并且允许用户访问键而不必考虑它们。 听筒包括用户谈话的麦克风。 麦克风可以容易地检测和传输用户的声音，但是大多数都是从路人身上隐藏的。 因此，用户可以在进行其他活动的同时使用便携式通信设备，但是不向观察者显示他或她正在使用该设备。