公开(公告)号：US07447230B2

公开(公告)日：2008-11-04

申请号：US11106624

申请日：2005-04-15

Applicant: Shen-Ming Chung ,  Yun-Yen Chen ,  Yau-Cheng Tsai

Inventor： Shen-Ming Chung ,  Yun-Yen Chen ,  Yau-Cheng Tsai

IPC: H04L12/66

CPC classification number: H04L47/2441 ,  H04L49/90 ,  H04L49/901 ,  H04L49/9042

Abstract: A protocol processing engine system, which is arranged between a host side and a media access control (MAC) layer to thus speed up data transmission. The system includes a host interface, a network media access control (MAC) interface, a receiving subsystem and a transmitting subsystem. The system uses the host interface to interface with the host side and the network MAC interface to interface with the network MAC layer. The receiving subsystem classifies a connection received from the network MAC layer into a priority connection, fast connection or slow connection based on a pre-stored information, and activates its respective hardware circuit based on the connection classified in order to speed up data transmission of the connection. The transmitting subsystem transmits a connection received from the host interface to the network MAC interface.

Abstract translation: 协议处理引擎系统，其被布置在主机侧和媒体访问控制（MAC）层之间，从而加速数据传输。 该系统包括主机接口，网络介质访问控制（MAC）接口，接收子系统和传输子系统。 系统使用主机接口与主机端和网络MAC接口进行接口，与网络MAC层接口。 接收子系统将从网络MAC层接收到的连接分为基于预先存储的信息的优先连接，快速连接或慢速连接，并且基于分类的连接激活其相应的硬件电路，以加速数据传输 连接。 发送子系统将从主机接口接收的连接发送到网络MAC接口。

公开(公告)号：US07315239B2

公开(公告)日：2008-01-01

申请号：US11296625

申请日：2005-12-07

Applicant: Yong-Hua Cheng ,  Yun-Yen Chen ,  Chung-Shun Yang ,  Sheng-Yung Chen

Inventor： Yong-Hua Cheng ,  Yun-Yen Chen ,  Chung-Shun Yang ,  Sheng-Yung Chen

IPC: B60Q1/00

CPC classification number: G08G1/163 ,  B60W40/04 ,  G08G1/0967 ,  G08G1/096791

Abstract: A short-range inter-vehicle communication and warning apparatus comprises a forward radar and a backward radar. The apparatus uses the radars to generate Frequency Modulation/Continuous Wave (FMCW) signals, uses amplitude shift keying for data modulation and arranges a special packet format, to realize such a low cost and fast response device of collision avoidance for vehicles. The invention has the dual capabilities of detecting and communicating simultaneously. It can also measure the relative speed of a preceding/rear vehicles and the relative inter-vehicle distance. The invention also exchanges the real-time traffic information with the preceding/rear vehicles at the same time. It is applicable to a one-to-one or one-to-many inter-vehicle channel model.

Abstract translation: 短距离车内通信和警报装置包括前向雷达和后向雷达。 该装置使用雷达生成频率调制/连续波（FMCW）信号，使用幅移键控进行数据调制，并配置特殊的数据包格式，实现了低成本，快速响应的车辆防碰撞装置。 本发明具有同时检测和通信的双重功能。 它还可以测量前后车辆的相对速度和相对车间距离。 本发明还与前/后车辆同时交换实时交通信息。 适用于一对一或一对多车间通道模型。

公开(公告)号：US20060092934A1

公开(公告)日：2006-05-04

申请号：US11106624

申请日：2005-04-15

Applicant: Shen-Ming Chung ,  Yun-Yen Chen ,  Yau-Cheng Tsai

Inventor： Shen-Ming Chung ,  Yun-Yen Chen ,  Yau-Cheng Tsai

IPC: H04L12/56 ,  H04L12/28

CPC classification number: H04L47/2441 ,  H04L49/90 ,  H04L49/901 ,  H04L49/9042

Abstract: A protocol processing engine system, which is arranged between a host side and a media access control (MAC) layer to thus speed up data transmission. The system includes a host interface, a network media access control (MAC) interface, a receiving subsystem and a transmitting subsystem. The system uses the host interface to interface with the host side and the network MAC interface to interface with the network MAC layer. The receiving subsystem classifies a connection received from the network MAC layer into a priority connection, fast connection or slow connection based on a pre-stored information, and activates its respective hardware circuit based on the connection classified in order to speed up data transmission of the connection. The transmitting subsystem transmits a connection received from the host interface to the network MAC interface.

Abstract translation: 协议处理引擎系统，其被布置在主机侧和媒体访问控制（MAC）层之间，从而加速数据传输。 该系统包括主机接口，网络介质访问控制（MAC）接口，接收子系统和传输子系统。 系统使用主机接口与主机端和网络MAC接口进行接口，与网络MAC层接口。 接收子系统将从网络MAC层接收到的连接分为基于预先存储的信息的优先连接，快速连接或慢速连接，并且基于分类的连接激活其相应的硬件电路，以加速数据传输 连接。 发送子系统将从主机接口接收的连接发送到网络MAC接口。