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1. 发明申请

US20060280276A1 DIGITAL LOCK DETECTOR FOR PHASE-LOCKED LOOP 有权
标题翻译：数字锁定检测器用于锁相环
公开(公告)号：US20060280276A1
公开(公告)日：2006-12-14
申请号：US11423976
申请日：2006-06-14
申请人： Yongcong Chen , Raymond Xu , Zhen-Yu Song , Ken-Ming Li
发明人： Yongcong Chen , Raymond Xu , Zhen-Yu Song , Ken-Ming Li
IPC分类号： H03D3/24
CPC分类号： H03L7/095
摘要： A digital lock detector for a phase-locked loop. The PLL generates a feedback clock according to a reference clock. The digital lock detector includes a match detector and an arbiter. When a first clock transitions, the match detector checks that whether a second clock transitions in a predetermined time window or not. The match detector generates a match signal if the second clock transitions in the predetermined time window. The arbiter counts a number of the successive match signals and generates a lock signal to indicate a lock state when the number exceeds a first predetermined number.
摘要翻译：用于锁相环的数字锁定检测器。 PLL根据参考时钟产生反馈时钟。数字锁定检测器包括匹配检测器和仲裁器。当第一时钟转变时，匹配检测器检查第二时钟是否在预定时间窗口中转变。如果第二时钟在预定时间窗口中转变，则匹配检测器产生匹配信号。仲裁器对多个连续的匹配信号进行计数，并且当数量超过第一预定数量时产生锁定信号以指示锁定状态。

2. 发明授权

US07676014B2 Digital lock detector for phase-locked loop 有权
标题翻译：数字锁定检测器，用于锁相环
公开(公告)号：US07676014B2
公开(公告)日：2010-03-09
申请号：US11423976
申请日：2006-06-14
申请人： Yongcong Chen , Raymond Xu , Zhen-Yu Song , Ken-Ming Li
发明人： Yongcong Chen , Raymond Xu , Zhen-Yu Song , Ken-Ming Li
IPC分类号： H03D3/24 , H03L7/06 , H03L7/095
CPC分类号： H03L7/095
摘要： A digital lock detector for a phase-locked loop. The PLL generates a feedback clock according to a reference clock. The digital lock detector includes a match detector and an arbiter. When a first clock transitions, the match detector checks that whether a second clock transitions in a predetermined time window or not. The match detector generates a match signal if the second clock transitions in the predetermined time window. The arbiter counts a number of the successive match signals and generates a lock signal to indicate a lock state when the number exceeds a first predetermined number.
摘要翻译：用于锁相环的数字锁定检测器。 PLL根据参考时钟产生反馈时钟。数字锁定检测器包括匹配检测器和仲裁器。当第一时钟转变时，匹配检测器检查第二时钟是否在预定时间窗口中转变。如果第二时钟在预定时间窗口中转变，则匹配检测器产生匹配信号。仲裁器对多个连续的匹配信号进行计数，并且当数量超过第一预定数量时产生锁定信号以指示锁定状态。

3. 发明申请

US20060055438A1 Power-on reset circuit 审中-公开
标题翻译：上电复位电路
公开(公告)号：US20060055438A1
公开(公告)日：2006-03-16
申请号：US10940085
申请日：2004-09-14
申请人： Yongcong Chen , Zhen-Yu Song , Ken-Ming Li
发明人： Yongcong Chen , Zhen-Yu Song , Ken-Ming Li
IPC分类号： H03L7/00
CPC分类号： H03K17/223
摘要： A power-on reset circuit for use in an integrated circuit. The power-on reset circuit comprises an inverter, a switch means, and a number of diode-connected transistors. The switch means having a control terminal connected to an output terminal of the inverter is coupled between a power supply and an input terminal of the inverter. The diode-connected transistors are connected in series between the power supply and the input terminal of the inverter. The power-on reset circuit also comprises another diode-connected transistor connected between the input terminal of the inverter and a circuit ground. This diode-connected transistor is preferably connected in inverse series with the remaining diode-connected transistors.
摘要翻译：用于集成电路的上电复位电路。上电复位电路包括反相器，开关装置和多个二极管连接的晶体管。具有连接到逆变器的输出端子的控制端子的开关装置耦合在电源和逆变器的输入端子之间。二极管连接的晶体管串联在电源和逆变器的输入端之间。上电复位电路还包括连接在逆变器的输入端和电路接地之间的另一个二极管连接的晶体管。这个二极管连接的晶体管优选地与剩余的二极管连接的晶体管反向串联连接。

4. 发明申请

US20220121961A1 ESTABLISHMENT OF GENERAL-PURPOSE ARTIFICIAL INTELLIGENCE SYSTEM 有权
公开(公告)号：US20220121961A1
公开(公告)日：2022-04-21
申请号：US17565449
申请日：2021-12-29
申请人： Yongcong Chen
发明人： Yongcong Chen , Ting Zeng , Xingyue Chen
IPC分类号： G06N3/10 , G06N5/02 , G06K9/62 , G06N3/063
摘要： In establishment of a general-purpose artificial intelligence system, the machine simulates similarity, repeatability and adjacency of information, and stores the demand, award/penalty and emotion symbols together with related low-level features as a preset relation network. When the machine encounters input information, the machine iteratively identifies low-level features in the input information and stores them in a memory according to a simultaneous storage method. With the low-level features as nodes and the similarity, repeatability and adjacency relations between nodes as connection relations, the machine establish relations between the low-level features and the demand, award/penalty and emotion symbols to extend the relation network. The machine uses the low-level features and searches for related low-level features through a chain associative activation process, searches for imitable experiences through segmented simulation, reassembles the experiences according to a principle of benefit-seeking and harm-avoiding to form an optimal response path.

5. 发明授权

US11715291B2 Establishment of general-purpose artificial intelligence system 有权
公开(公告)号：US11715291B2
公开(公告)日：2023-08-01
申请号：US17565449
申请日：2021-12-29
申请人： Yongcong Chen
发明人： Yongcong Chen , Jun Zhang , Ting Zeng , Xingyue Chen
IPC分类号： G06N3/004 , G06N5/022 , G06N5/04 , G06V10/82 , G06N20/20 , G06N3/02 , G06N3/063 , G06N3/10 , G06N7/00 , G06F18/22 , G06F18/21
CPC分类号： G06V10/82 , G06F18/217 , G06F18/22 , G06N3/004 , G06N3/02 , G06N3/063 , G06N3/10 , G06N5/022 , G06N5/04 , G06N7/00 , G06N20/20
摘要： In establishment of a general-purpose artificial intelligence system, the machine simulates similarity, repeatability and adjacency of information, and stores the demand, award/penalty and emotion symbols together with related low-level features as a preset relation network. When the machine encounters input information, the machine iteratively identifies low-level features in the input information and stores them in a memory according to a simultaneous storage method. With the low-level features as nodes and the similarity, repeatability and adjacency relations between nodes as connection relations, the machine establish relations between the low-level features and the demand, award/penalty and emotion symbols to extend the relation network. The machine uses the low-level features and searches for related low-level features through a chain associative activation process, searches for imitable experiences through segmented simulation, reassembles the experiences according to a principle of benefit-seeking and harm-avoiding to form an optimal response path.

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