公开(公告)号：US20190245952A1

公开(公告)日：2019-08-08

申请号：US16388243

申请日：2019-04-18

Applicant: Ching-Yi LIN

Inventor： Ching-Yi LIN

IPC: H04M1/00 ,  H04L29/08 ,  H04M1/247 ,  H04M1/253 ,  H04M15/00 ,  G06Q30/02

CPC classification number: H04M1/00 ,  G06Q30/02 ,  H04L51/00 ,  H04L67/22 ,  H04L67/34 ,  H04L69/329 ,  H04M1/2471 ,  H04M1/2473 ,  H04M1/2478 ,  H04M1/2535 ,  H04M15/56 ,  H04M15/83 ,  H04M15/84 ,  H04M2201/38 ,  H04M2207/203 ,  H04M2215/202 ,  H04M2215/81 ,  H04M2215/8129 ,  H04M2250/22

Abstract: A phone appliance and method of use are provided where the phone appliance can be used to make VoIP communications calls. In a preferred embodiment, the phone appliance includes an RF connection for connecting to a computer or other computing device for facilitating the placement of the VoIP communications calls. The phone appliance further includes a display or portal for depicting advertisements provided by various advertisers. The advertisements provided can be used to defray all or part of the cost associated with making VoIP communications calls. The portal can also be used to communicate with businesses for ordering products. such as ordering a pizza, and to perform various services, such as purchasing stocks. In an exemplary system, the phone appliance is used to transmit to a control center information related to the user of the phone appliance, such as interests and buying habits, and queries for receiving additional information for various advertised products and services. The control center transmits the queries to the appropriate vendors for providing the user with additional information. Other functions and features are provided to the phone appliance, such as being able to download e-mail messages stored within or received by the computer.

公开(公告)号：US20090150116A1

公开(公告)日：2009-06-11

申请号：US11950693

申请日：2007-12-05

Applicant: Ching-Yi LIN

Inventor： Ching-Yi LIN

IPC: G01P3/481

CPC classification number: G01P3/481 ,  G01P3/489

Abstract: A method automatically sets initially-estimated rotational frequency for a motor frequency measuring system based on pulse signals output from an encoder. Initially, a counter is reset to zero, and a count threshold and an initially-estimated rotational frequency are set. The possible motor frequencies are divided into multiple frequency ranges with specific starting frequencies. A pulse width threshold is set according to the initially-estimated rotational frequency. A new motor frequency is calculated by the count threshold and a corresponding elapsed time. The initially-estimated rotational frequency is set to be a frequency in a frequency range higher than the new motor frequency. Therefore, the initially-estimated rotational frequency can be adaptively set according to an updated frequency measurement. Moreover, the count threshold can be monotonously increased with the updated frequency measurement to enhance measurement accuracy.

Abstract translation: 一种方法基于从编码器输出的脉冲信号自动设置电机频率测量系统的初始估计旋转频率。 首先，将计数器复位为零，并且设置计数阈值和初始估计的旋转频率。 可能的电机频率被分为具有特定起始频率的多个频率范围。 根据初始估计的旋转频率设置脉冲宽度阈值。 通过计数阈值和相应的经过时间计算新的电机频率。 初始估计的旋转频率被设定为高于新的电动机频率的频率范围内的频率。 因此，可以根据更新的频率测量自适应地设定初始估计的旋转频率。 此外，通过更新的频率测量，计数阈值可以单调增加，以提高测量精度。

公开(公告)号：US20090084740A1

公开(公告)日：2009-04-02

申请号：US11863508

申请日：2007-09-28

Applicant: Ching-Yi LIN

Inventor： Ching-Yi LIN

IPC: A47G19/08

CPC classification number: A47B87/0223

Abstract: A sectional rack for storage includes glass plates and straight rods to form a multilayer and hollow sectional rack. Each glass plate includes a conical base separately on upper and lower ends of edges and corners of the glass plate, and a flat bottom surface of each base includes two lateral indents, a recession between two lateral indents for clamping two transversal edge frames and the glass plates, and a hollow bolt installed into a recession between two bases for tightly fixing the two bases. The straight rod is passed into the recession of the base and screwed and fixed by a long bolt. The transversal edge frame of each glass plate stops objects from rolling and moving, so as to achieve the effects of changing the traditional way of assembling a sectional rack, enhancing the stability of the assembly, and preventing objects from falling out from the rack.

Abstract translation: 用于存储的分段架包括玻璃板和直杆，以形成多层和中空的分段架。 每个玻璃板包括分别位于玻璃板的边缘和角落的上端和下端的锥形底座，每个底座的平坦底面包括两个侧向凹口，两个侧向凹口之间的凹陷，用于夹紧两个横向边缘框架和玻璃 板，以及安装在两个基座之间的凹陷中的中空螺栓，用于紧固两个基座。 直杆进入基座的凹陷处，并通过长螺栓拧紧固定。 每个玻璃板的横向边缘框架可以阻止物体的滚动和移动，从而达到改变传统组装方式的效果，提高组件的稳定性，防止物体从机架上脱落。