公开(公告)号：WO0176074A8

公开(公告)日：2002-04-18

申请号：PCT/US0110102

申请日：2001-03-29

Applicant: HUGHES ELECTRONICS CORP

Inventor： HEATH JEFF

IPC: H03M7/30

CPC classification number: H03M7/30 ,  H03M7/3088

Abstract: A method and an apparatus are provided for performing parameter negotiation in a data compression link. When data is sent along the communication link in a compressed form, the escape character is not modified. When sending data in an uncompressed form, the escape character is followed by a command and the escape character is modified. A parameter mode can be entered when data is being sent uncompressed. During parameter mode, parameter negotiation between the modem peers can be accomplished without interrupting the communication link.

Abstract translation: 提供一种用于在数据压缩链接中进行参数协商的方法和装置。 当以压缩形式沿着通信链路发送数据时，转义字符不被修改。 当以未压缩的形式发送数据时，转义字符后跟一个命令，转义字符被修改。 当数据发送未压缩时，可以输入参数模式。 在参数模式下，可以在不中断通信链路的情况下实现调制解调器对等体之间的参数协商。

公开(公告)号：WO0176074A9

公开(公告)日：2002-12-19

申请号：PCT/US0110102

申请日：2001-03-29

Applicant: HUGHES ELECTRONICS CORP

Inventor： HEATH JEFF

IPC: H03M7/30

CPC classification number: H03M7/30 ,  H03M7/3088

Abstract: A method and an apparatus are provided for performing parameter negotiation in a data compression link. When data is sent along the communication link in a compressed form, the escape character is not modified. When sending data in an uncompressed form, the escape character is followed by a command and the escape character is modified. A parameter mode can be entered when data is being sent uncompressed. During parameter mode, parameter negotiation between the modem peers can be accomplished without interrupting the communication link.

Abstract translation: 提供一种用于在数据压缩链接中进行参数协商的方法和装置。 当以压缩形式沿着通信链路发送数据时，转义字符不被修改。 当以未压缩的形式发送数据时，转义字符后跟一个命令，转义字符被修改。 当数据发送未压缩时，可以输入参数模式。 在参数模式下，可以在不中断通信链路的情况下实现调制解调器对等体之间的参数协商。

公开(公告)号：WO0176074A2

公开(公告)日：2001-10-11

申请号：PCT/US0110102

申请日：2001-03-29

Applicant: HUGHES ELECTRONICS CORP

Inventor： HEATH JEFF

IPC: H03M7/30

CPC classification number: H03M7/30 ,  H03M7/3088

Abstract: A method and an apparatus are provided for performing parameter negotiation in a data compression link. When data is sent along the communication link in a compressed form, the escape character is not modified. When sending data in an uncompressed form, the escape character is followed by a command and the escape character is modified. A parameter mode can be entered when data is being sent uncompressed. During parameter mode, parameter negotiation between the modem peers can be accomplished without interrupting the communication link.

Abstract translation: 提供一种用于在数据压缩链接中进行参数协商的方法和装置。 当以压缩形式沿着通信链路发送数据时，转义字符不被修改。 当以未压缩的形式发送数据时，转义字符后跟一个命令，转义字符被修改。 当数据发送未压缩时，可以输入参数模式。 在参数模式下，可以在不中断通信链路的情况下实现调制解调器对等体之间的参数协商。