Dual Dispensing Hand Sanitizer Kiosk
    11.
    发明申请

    公开(公告)号:US20170263071A1

    公开(公告)日:2017-09-14

    申请号:US15603726

    申请日:2017-05-24

    Applicant: Daniel Lin

    Inventor: Daniel Lin

    CPC classification number: G07F13/025 A47K5/12 G07F17/18

    Abstract: A hand sanitizer dispenser dispenses two types of hand sanitizer product. The dispenser comprises a first compartment to store single-use hand sanitizer product and a second compartment to store packaged hand sanitizer product. For example, packaged hand sanitizer product can be sold using embodiments of this dispenser to offset the costs of providing single-use hand sanitizer product as a courtesy.

    METHOD AND APPARATUS FOR RECEIVING AN ENCODED SPEECH SIGNAL
    14.
    发明申请
    METHOD AND APPARATUS FOR RECEIVING AN ENCODED SPEECH SIGNAL 失效
    用于接收编码的语音信号的方法和装置

    公开(公告)号:US20110270608A1

    公开(公告)日:2011-11-03

    申请号:US12853861

    申请日:2010-08-10

    Applicant: Daniel Lin

    Inventor: Daniel Lin

    CPC classification number: G10L19/12 G10L2019/0005 G10L2019/0007

    Abstract: A method and apparatus for processing speech in a wireless communication system uses CELP speech encoded signals. A decoder receives encoded speech including a code index, a code index gain, a pitch lag, a pitch gain, and a line spectral pair (LSP) index. An innovation codevector and an adaptive codevector are determined and scaled. An excitation sequence is generated. Reconstructed speech is then output based on the excitation sequence and LSP index.

    Abstract translation: 在无线通信系统中处理语音的方法和装置使用CELP语音编码信号。 解码器接收包括码索引,码索引增益,音调滞后,音调增益和线谱对(LSP)索引的编码语音。 确定和缩放创新代码向量和自适应代码向量。 产生激励序列。 然后根据激励序列和LSP索引输出重构语音。

    Method and device for encoding speech using open-loop pitch analysis
    15.
    发明授权
    Method and device for encoding speech using open-loop pitch analysis 失效
    使用开环音调分析对语音进行编码的方法和装置

    公开(公告)号:US07599832B2

    公开(公告)日:2009-10-06

    申请号:US11363807

    申请日:2006-02-28

    CPC classification number: G10L19/20 G10L19/06 G10L19/09 G10L19/10 G10L25/90

    Abstract: The present invention is a synthetic speech encoding device that produces a synthetic speech signal which closely matches an actual speech signal. The actual speech signal is digitized, and excitation pulses are selected by minimizing the error between the actual and synthetic speech signals. The preferred pattern of excitation pulses needed to produce the synthetic speech signal is obtained by using an excitation pattern containing a multiplicity of weighted pulses at timed positions. The selection of the location and amplitude of each excitation pulse is obtained by minimizing an error criterion between the synthetic speech signal and the actual speech signal. The error criterion function incorporates a perceptual weighting filter which shapes the error spectrum.

    Abstract translation: 本发明是一种合成语音编码装置,其产生与实际语音信号紧密匹配的合成语音信号。 实际语音信号被数字化,并且通过最小化实际和合成语音信号之间的误差来选择激励脉冲。 通过使用在定时位置处包含多个加权脉冲的激励模式来获得产生合成语音信号所需的激励脉冲的优选模式。 通过最小化合成语音信号和实际语音信号之间的误差标准来获得每个激励脉冲的位置和振幅的选择。 错误标准函数包含形成误差谱的感知加权滤波器。

    Peer-to-peer mobile instant messaging method and device
    17.
    发明申请
    Peer-to-peer mobile instant messaging method and device 有权
    对等移动即时通讯方式和设备

    公开(公告)号:US20050220134A1

    公开(公告)日:2005-10-06

    申请号:US10817994

    申请日:2004-04-05

    Applicant: Daniel Lin

    Inventor: Daniel Lin

    CPC classification number: H04L51/04 H04L51/38

    Abstract: A technique is provided for establishing peer-to-peer session-based instant messaging between mobile devices without the need for using an instant messaging registration or log-in server to provide presence information. Session-based instant messaging communications between mobile devices are established by transmitting necessary address information through page-based messaging services that utilize the underlying digital mobile network databases and services to resolve the identification and location of the mobile devices.

    Abstract translation: 提供了一种用于在移动设备之间建立基于对等会话的即时消息传递的技术,而不需要使用即时消息登记或登录服务器来提供呈现信息。 通过使用基础数字移动网络数据库和服务的基于页面的消息传送服务传送必要的地址信息来建立移动设备之间的基于会话的即时消息通信,以解决移动设备的识别和位置。

    Peer-to-peer mobile data transfer method and device
    18.
    发明申请
    Peer-to-peer mobile data transfer method and device 有权
    对等移动数据传输方式和设备

    公开(公告)号:US20050220041A1

    公开(公告)日:2005-10-06

    申请号:US11042620

    申请日:2005-01-24

    Applicant: Daniel Lin

    Inventor: Daniel Lin

    CPC classification number: H04L51/38 H04W8/26 H04W68/00 H04W76/14 H04W92/18

    Abstract: A technique is provided for a direct data transfer session, including for multimedia content, between mobile devices without the need for using a separate multimedia server to store multimedia content. Direct data transfer sessions between mobile devices are established by transmitting necessary address information through page-based messaging services that utilize the underlying digital mobile network databases and services to resolve the identification and location of the mobile devices.

    Abstract translation: 提供了用于在移动设备之间的用于直接数据传输会话的技术,包括用于多媒体内容,而不需要使用单独的多媒体服务器来存储多媒体内容。 通过使用底层数字移动网络数据库和服务的基于页面的消息传送服务传送必要的地址信息来建立移动设备之间的直接数据传输会话,以解决移动设备的识别和位置。

    Multiple impulse excitation speech encoder and decoder

    公开(公告)号:US06385577B1

    公开(公告)日:2002-05-07

    申请号:US09805634

    申请日:2001-03-14

    Abstract: A version of a speech signal and an output of a pitch synthesis filter and a linear predictive all-pole (LPC) filter is received. A system impulse response is produced based on in part the received pitch synthesis filter and LPC output. An excitation pulse location is determined so that the determined location minimizes an error between the speech signal version and the system impulse response. The speech signal is encoded with a representation of the determined location.

    Multiple impulse excitation speech encoder and decoder
    20.
    发明授权
    Multiple impulse excitation speech encoder and decoder 失效
    多脉冲激励语音编码器和解码器

    公开(公告)号:US06006174A

    公开(公告)日:1999-12-21

    申请号:US950658

    申请日:1997-10-15

    CPC classification number: G10L19/20 G10L19/06 G10L19/10 G10L25/90 G10L19/09

    Abstract: The generation of multipulse excitation codes by digitizing an original speech, partitioning the digitized signal into a number of samples, pre-emphasizing the samples, producing linear predictive reflection coefficients from said samples, quantizing these reflection coefficients, converting the quantized reflection coefficients to spectral coefficients and subjecting the spectral coefficients to pitch analysis to obtain a spectral residual signal.

    Abstract translation: 通过数字化原始语音来产生多脉冲激励码,将数字化信号划分成多个样本,预先强调样本,从所述样本产生线性预测反射系数,量化这些反射系数,将量化的反射系数转换成频谱系数 并对频谱系数进行音调分析以获得频谱残差信号。

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