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    • 5. 发明申请
    • ADVANCED USER INTERFACE
    • 高级用户界面
    • US20150128049A1
    • 2015-05-07
    • US14413057
    • 2013-07-08
    • Robert S. BLOCKAlexander A. WENGERPaul SIDLO
    • Robert S. BlockAlexander A. WengerPaul Sidlo
    • G06F3/0488G06F3/0485G06F3/16G06F3/0481G06F3/0482
    • G06F3/04886G06F3/04817G06F3/0482G06F3/0485G06F3/1423G06F3/167G09G5/022G09G5/14G09G2354/00G09G2360/02G09G2380/10G09G2380/14
    • An advanced user interface includes a display device and a processing unit. The processing unit causes the display device to display a dynamic user interface containing a plurality of input areas in an adaptive graphical arrangement, detect user in puts on the dynamic user interface, and record the user inputs in a memory unit in association with a context of information inputted by the user. The graphical arrangement of input areas includes at least one primary input area, each of which is respectively associated with different information. The processing unit detects a user input for one of the input areas, compares the detected user input with prior user inputs recorded in the memory unit, and predicts a first next user input based on the comparison and the context of information associated with the detected user input. Based on the predicted first next user input, the processing unit dynamically modifies the displayed arrangement of the input areas so that information associated with the predicted first next user input is characterized and displayed as the at least one primary input area on the dynamic user interface.
    • 高级用户界面包括显示设备和处理单元。 处理单元使得显示设备以自适应图形布置显示包含多个输入区域的动态用户界面,检测用户对动态用户界面的投入,并将用户输入与存储单元相关联地记录在存储器单元中 由用户输入的信息。 输入区域的图形布置包括至少一个主要输入区域,每个主要输入区域分别与不同的信息相关联。 处理单元检测用户输入中的一个输入区域,将检测到的用户输入与记录在存储单元中的先前用户输入进行比较,并且基于比较和与检测到的用户相关联的信息的上下文预测第一下一个用户输入 输入。 基于预测的第一下一个用户输入,处理单元动态地修改显示的输入区域的布置,使得与预测的第一下一个用户输入相关联的信息被表征并显示为动态用户界面上的至少一个主要输入区域。
    • 6. 发明授权
    • Telephone disconnect apparatus
    • 电话断开装置
    • US4584440A
    • 1986-04-22
    • US522945
    • 1983-08-12
    • Alexander A. Wenger
    • Alexander A. Wenger
    • H04M1/03H04M1/06H04M1/82
    • H04M1/82
    • An electronic telephone disconnect apparatus uses a phase locked loop circuit containing a voltage control oscillator (VCO) to detect a signal at a frequency above the audible range, and the output of the VCO is coupled, through the normal connection wires, to the earpiece of the telephone handset. In close proximity to the location of the earpiece when the handset is in the off-hook condition, there is provided a pickup coil, which is coupled to the input of the phase locked loop. The phase comparator output of the phase locked loop then provides an indication of the hook state of the telephone. In the on-hook state, the earpiece is inductively coupled to the pickup coil, the VCO signal is thereby coupled back as an input signal to the phase locked loop, and it rapidly achieves lock, at which time the phase comparator indicates zero error. This corresponds to an on-hook indication. When the handset goes off-hook, the earpiece and pickup coil are separated, the inductive coupling is lost, and the phase locked loop loses lock. At this time, the phase comparator indicates a non-zero error signal representative of the off-hook condition. Inasmuch as the VCO provides both the signal to the earpiece and the reference signal to the phase comparator, the frequency produced at the earpiece and the frequency to which the phase locked loop responds are automatically matched, regardless of environmental conditions or aging.
    • 电子电话断开装置使用包含电压控制振荡器(VCO)的锁相环电路来检测高于可听范围的频率的信号,并且VCO的输出通过正常连接线耦合到耳机 电话听筒。 当听筒处于摘机状态时,靠近耳机的位置,提供了一个拾音线圈,该线圈耦合到锁相环路的输入端。 然后,锁相环的相位比较器输出提供电话钩挂状态的指示。 在挂机状态下,耳机感应耦合到拾取线圈,因此VCO信号作为输入信号耦合回到锁相环,并迅速实现锁定,此时相位比较器指示零误差。 这对应于挂机指示。 当手机摘机时,耳机和拾音线圈分离,电感耦合丢失,锁相环失锁。 此时,相位比较器指示代表摘机状态的非零误差信号。 由于VCO向耳机提供信号和向相位比较器提供参考信号,所以在耳机产生的频率和锁相环响应的频率将自动匹配,而不管环境条件或衰老。