公开(公告)号：US20030193929A1

公开(公告)日：2003-10-16

申请号：US10175961

申请日：2002-06-21

Applicant: MATSUSHITA GRAPHIC COMMUNICATION SYSTEMS, INC.

Inventor： Stephen Palm

IPC: H04L012/66

CPC classification number: H04L5/1446 ,  H04L1/0001 ,  H04L1/0026 ,  H04L1/18 ,  H04L1/24 ,  H04L5/143 ,  H04L5/1453 ,  H04L27/2602 ,  H04L27/2608 ,  H04L27/2614 ,  Y02D50/10

Abstract: A communication apparatus and a communication device that are selectively connectable to each other. A transmitter, associated with one of the communication apparatus and the communication device, transmits a first predetermined signal, such as, for example, an MS signal, to designate a specific mode to the other one of the communication apparatus and the communication device. The first predetermined signal includes an identification field that stores modulation independent information and a standard information field that stores modulation dependent information. A receiver receives a second predetermined signal, such as, for example, an ACK signal or a NACK signal, in response to the first predetermined signal from the other one of the communication apparatus and the communication device.

公开(公告)号：US20030103559A1

公开(公告)日：2003-06-05

申请号：US10176338

申请日：2002-06-21

Applicant: MATSUSHITA GRAPHIC COMMUNICATION SYSTEMS, INC.

Inventor： Stephen Palm

IPC: H04B001/38

CPC classification number: H04L5/1446 ,  H04L1/0001 ,  H04L1/0026 ,  H04L1/18 ,  H04L1/24 ,  H04L5/143 ,  H04L5/1453 ,  H04L27/2602 ,  H04L27/2608 ,  H04L27/2614 ,  Y02D50/10

Abstract: A communication apparatus that is selectively connectable to a communication device. A communicator executes a first communication mode to transmit a first predetermined signal to a communication device that designates a specific mode, and the communication device responds by issuing a second predetermined signal. The communicator executes a second communication mode to transmit a third predetermined signal to the communication device that requests a transmission of the first predetermined signal from the communication device, and upon receipt of the first predetermined signal from the communication device, transmits the second predetermined signal to the communication device. A controller controls the execution of either the first communication mode or the second communication mode upon initializing a communication with the communication device.

Abstract translation: 一种可选择地连接到通信设备的通信设备。 通信器执行第一通信模式以将第一预定信号发送到指定特定模式的通信设备，并且通信设备通过发出第二预定信号进行响应。 通信器执行第二通信模式以向通信设备发送第三预定信号，所述通信设备请求从通信设备发送第一预定信号，并且在从通信设备接收到第一预定信号时，将第二预定信号发送到 通信设备。 初始化与通信设备的通信时，控制器控制第一通信模式或第二通信模式的执行。