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。

公开(公告)号：US20090150380A1

公开(公告)日：2009-06-11

申请号：US12183322

申请日：2008-07-31

Applicant: Yun Yen Chen ,  Yu Shiang Sheng ,  Wen Wei Lin ,  Jenn Lien Chu

Inventor： Yun Yen Chen ,  Yu Shiang Sheng ,  Wen Wei Lin ,  Jenn Lien Chu

IPC: G06F17/30

CPC classification number: G06Q30/02

Abstract: A method for social relationship oriented service processing, which comprises steps of: providing relationship data, searching for at least one first level social member from a first level social network according to the relationship data, forwarding a list of the first level social members to a server, and searching by the server for at least one second level social member from a second level social network according to the list and the relationship data.

Abstract translation: 一种面向社会关系的服务处理方法，包括以下步骤：根据所述关系数据提供关系数据，从第一级社交网络中搜索至少一个第一级社会成员，将所述第一级社会成员的列表转发到 服务器，并且根据列表和关系数据，从服务器搜索来自第二级社交网络的至少一个第二级社交成员。

公开(公告)号：US20070096885A1

公开(公告)日：2007-05-03

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 ,  B60Q1/22 ,  G08G1/00

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：US06775318B2

公开(公告)日：2004-08-10

申请号：US09735492

申请日：2000-12-14

Applicant: Po-Tsun Chen ,  Ho-Chi Hwang ,  Yun-Yen Chen ,  Muh-Rong Yang

Inventor： Po-Tsun Chen ,  Ho-Chi Hwang ,  Yun-Yen Chen ,  Muh-Rong Yang

IPC: H04L2730

CPC classification number: H04W56/0085 ,  H04B1/70735

Abstract: The present invention provides an apparatus and method for code group identification and frame synchronization for cell searching used in wide-band DS-CDMA cellular systems. This method characterizes each secondary synchronization code sequence (SSCS) with a corresponding theoretical frequency sequence, which represents the occurrence times of CS1 to CS16 in a corresponding SSCS. Thus, 64 secondary synchronization code sequences corresponding to 64 code groups defined in DS-CDMA systems also corresponds to 64 theoretical frequency sequences. By characterizing the SSCS transmitted by a base station, a real frequency sequence can be generated. Comparing the real frequency sequence with the 64 theoretical frequency sequences, one can determine one or two candidate code groups, which may be employed by the base station. Finally, one can compare the SSCS transmitted by the base station with all the possible SSCSs corresponding to the candidate code groups to determine a specific code group and a frame boundary for the base station.

Abstract translation: 本发明提供了一种用于在宽带DS-CDMA蜂窝系统中使用的小区搜索的码组识别和帧同步的装置和方法。 该方法用相应的理论频率序列来表征每个次同步码序列（SSCS），其表示在对应的SSCS中的CS1到CS16的发生时间。 因此，对应于在DS-CDMA系统中定义的64个码组的64个辅同步码序列也对应于64个理论频率序列。 通过表征由基站发送的SSCS，可以产生实际频率序列。 将实际频率序列与64个理论频率序列进行比较，可以确定基站可以使用的一个或两个候选码组。 最后，可以将由基站发送的SSCS与对应于候选码组的所有可能的SSCS进行比较，以确定基站的特定码组和帧边界。