Earhealth monitoring system and method IV
    61.
    发明授权
    Earhealth monitoring system and method IV 有权
    耳风监测系统及方法四

    公开(公告)号:US08462956B2

    公开(公告)日:2013-06-11

    申请号:US11931252

    申请日:2007-10-31

    摘要: A system for monitoring sound pressure levels at the ear includes an ambient sound microphone (ASM) for receiving ambient sounds and an ear canal microphone (ECM) for producing audio signals as a function of ambient sound received at the ambient sound microphone and a sound signal received from an associated personal audio device. A logic circuit is operatively associated with the ASM and ECM calculates a total SPL_Dose experienced by the ear at a time t. The total SPL_Dose is calculated by determining SPL_Dose for periods Δt as measured at the ECM. The logic circuit may select an action parameter in response to the Total SPL_Dose.

    摘要翻译: 用于监测耳朵上的声压级的系统包括用于接收环境声音的环境声麦克风(ASM)和用于产生作为在环境声音麦克风​​处接收的环境声音的函数的音频信号的耳道麦克风(ECM),以及声音信号 从相关联的个人音频设备接收。 逻辑电路与ASM可操作地相关联,并且ECM在时间t计算由耳朵经历的总SPL_Dose。 通过在ECM处测量的周期Deltat确定SPL_Dose来计算总SPL_Dose。 逻辑电路可以响应于总SPL_Dose来选择动作参数。

    Earhealth monitoring system and method I
    62.
    发明授权
    Earhealth monitoring system and method I 有权
    耳风监测系统及方法I

    公开(公告)号:US08194864B2

    公开(公告)日:2012-06-05

    申请号:US11928290

    申请日:2007-10-30

    IPC分类号: H04R29/00 A61F11/06 A61B5/12

    CPC分类号: A61B5/6817 A61B5/121 G01H3/14

    摘要: Methods of operating an audio device are provided. A method includes calculating estimated sound pressure levels (SPLs) for drive signals directed to an ear canal receiver (ECR) during a time increment Δt; calculating an estimated SPL_Dose during the time increment Δt using the estimated sound pressure levels; and calculating a total SPL_Dose at a time t of the audio device using the estimated SPL_Dose.

    摘要翻译: 提供操作音频设备的方法。 一种方法包括在时间增量&Dgr; t期间计算针对耳道接收器(ECR)的驱动信号的估计声压级(SPL); 使用估计的声压级在时间增量&Dgr; t期间计算估计的SPL_Dose; 以及使用估计的SPL_Dose在音频设备的时间t计算总SPL_Dose。

    Methods and devices for hearing damage notification and intervention
    63.
    发明授权
    Methods and devices for hearing damage notification and intervention 有权
    用于听力损伤通知和干预的方法和装置

    公开(公告)号:US07817803B2

    公开(公告)日:2010-10-19

    申请号:US11767181

    申请日:2007-06-22

    IPC分类号: H04R29/00

    摘要: At least one exemplary embodiment is directed to a method of monitoring hearing health comprising: measuring a first acoustic sound pressure level due to an ambient audio signal; measuring a second acoustic sound pressure level due to an emitted audio signal from a speaker; calculating a total sound pressure level dosage, where the total sound pressure level dosage is calculated using the first acoustic sound pressure level and a first time span, and the second acoustic sound pressure level and a second time span associated, where the first time span is the time associated with the measured first acoustic sound pressure level and second time span is the time associated with the measured second acoustic sound pressure level; and sending a notification signal when total sound pressure level dosage is greater than a threshold value.

    摘要翻译: 至少一个示例性实施例涉及一种监测听力健康的方法,包括:测量由于环境音频信号引起的第一声压级; 由扬声器发出的音频信号测量第二声压级; 计算总声压级剂量,其中使用第一声压级和第一时间跨度计算总声压级剂量,以及第二声压级和第二时间跨度,其中第一时间跨度为 与所测量的第一声压级和第二时间跨度相关联的时间是与所测量的第二声压级相关联的时间; 以及当总声压级别剂量大于阈值时发送通知信号。

    METHODS AND DEVICES FOR HEARING DAMAGE NOTIFICATION AND INTERVENTION
    64.
    发明申请
    METHODS AND DEVICES FOR HEARING DAMAGE NOTIFICATION AND INTERVENTION 有权
    用于听力损伤通知和干预的方法和设备

    公开(公告)号:US20080205660A1

    公开(公告)日:2008-08-28

    申请号:US11767181

    申请日:2007-06-22

    IPC分类号: H04R29/00

    摘要: At least one exemplary embodiment is directed to a method of monitoring hearing health comprising: measuring a first acoustic sound pressure level due to an ambient audio signal; measuring a second acoustic sound pressure level due to an emitted audio signal from a speaker; calculating a total sound pressure level dosage, where the total sound pressure level dosage is calculated using the first acoustic sound pressure level and a first time span, and the second acoustic sound pressure level and a second time span associated, where the first time span is the time associated with the measured first acoustic sound pressure level and second time span is the time associated with the measured second acoustic sound pressure level; and sending a notification signal when total sound pressure level dosage is greater than a threshold value.

    摘要翻译: 至少一个示例性实施例涉及一种监测听力健康的方法,包括:测量由于环境音频信号引起的第一声压级; 由扬声器发出的音频信号测量第二声压级; 计算总声压级剂量,其中使用第一声压级和第一时间跨度计算总声压级剂量,以及第二声压级和第二时间跨度,其中第一时间跨度为 与所测量的第一声压级和第二时间跨度相关联的时间是与所测量的第二声压级相关联的时间; 以及当总声压级别剂量大于阈值时发送通知信号。

    EARHEALTH MONITORING SYSTEM AND METHOD IV
    65.
    发明申请
    EARHEALTH MONITORING SYSTEM AND METHOD IV 有权
    环境监测系统及方法IV

    公开(公告)号:US20080144842A1

    公开(公告)日:2008-06-19

    申请号:US11931252

    申请日:2007-10-31

    IPC分类号: H04R29/00

    摘要: A system for monitoring sound pressure levels at the ear includes an ambient sound microphone (ASM) for receiving ambient sounds and an ear canal microphone (ECM) for producing audio signals as a function of ambient sound received at the ambient sound microphone and sound signal received from an associated personal audio device. A logic circuit is operatively associated with the ASM and ECM calculates a total SPL_Dose experienced by the ear at a time t. In one exemplary embodiment, the total SPL_Dose is calculated by determining SPL_Dose for periods Δt as measured at the ECM. The logic circuit then may then select an action parameter in response to the Total SPL_Dose.

    摘要翻译: 用于监测耳朵声压级的系统包括用于接收环境声音的环境声麦克风(ASM)和用于产生作为在环境声音麦克风​​处接收的环境声音的功能的音频信号和接收的声音信号的耳道麦克风(ECM) 来自相关联的个人音频设备。 逻辑电路与ASM可操作地相关联,并且ECM在时间t计算由耳朵经历的总SPL_Dose。 在一个示例性实施例中,通过在ECM处测量的周期Deltat确定SPL_Dose来计算总SPL_Dose。 然后逻辑电路可以响应于总SPL_Dose来选择动作参数。

    Carboxylic acid derivatives as inhibitors of hyperproliferation diseases
    67.
    发明授权
    Carboxylic acid derivatives as inhibitors of hyperproliferation diseases 失效
    羧酸衍生物作为过度增生疾病的抑制剂

    公开(公告)号:US06541495B1

    公开(公告)日:2003-04-01

    申请号:US09548937

    申请日:2000-04-13

    IPC分类号: A61K3142

    CPC分类号: A61K31/343

    摘要: A method of treating hyperproliferation diseases in mammals in need of such treatment, which method includes administering to said mammal a therapeutically effective amount of a compound of the formula: or a pharmaceutically acceptable salt, hydrate or prodrug thereof, wherein R1, R2, R3, R4, W, X, Y, Z and t are as defined herein.

    摘要翻译: 一种在需要这种治疗的哺乳动物中治疗过度增生疾病的方法,该方法包括向所述哺乳动物施用治疗有效量的下式化合物或其药学上可接受的盐,水合物或前药,其中R1,R2,R3, R4,W,X,Y,Z和t如本文所定义。

    Use of aryl substituted azabenzimidazoles in the treatment of HIV and AIDS related diseases
    68.
    发明授权
    Use of aryl substituted azabenzimidazoles in the treatment of HIV and AIDS related diseases 失效
    芳基取代的氮杂苯并咪唑在治疗艾滋病毒和艾滋病相关疾病中的应用

    公开(公告)号:US06242461B1

    公开(公告)日:2001-06-05

    申请号:US09578655

    申请日:2000-05-25

    IPC分类号: A61K31435

    摘要: This invention relates to novel aryl substituted azabenzimidazoles of Formula (I) and pharmaceutically acceptable salts thereof. or a pharmaceutically acceptable salt thereof wherein n is an integer from 1 to 4 X is CH or N; R1 is H, (C1-C6)alkyl or (C1-C6) alkoxy; R2 is H, (C1-C6)alkyl or (C1-C6) alkoxy; each R3 is independently selected from H, (C1-C6)alkyl (C1-C6) alkyloxy, (C1-C6) alkylthio, halo, nitro, cyano, ethynyl, hydroxy and trifluoromethyl; R4 is H, (C1-C6)alkyl or (C1-C6) alkoxy; R5 is H, (C1-C6)alkyl or (C1-C6) alkyloxy, trifluoromethyl; and W is N or C; Y is N (R4), N, S or O Z is R4, NR4H, O, or OH; Provided that when Y═NR4, W═C, Z═O, there is a single bond between YW and a double bond between WZ; and when Y=O or S, W═C, Z═O, there is a single bond between YW and a double bond between WZ; and when Y═N, W═N, there is a double bond between YW and Z does not exist. when Y═N, W═C, Z═R4 or NHR4, there is a double bond between YW and a single bond between WZ; The methods of preparing these compounds and their use in the treatment of HIV, AIDS, and AIDS related diseases and in slowing the progression of HIV infection into AIDS is also disclosed.

    摘要翻译: 本发明涉及式(I)的新的芳基取代的氮杂苯并咪唑及其药学上可接受的盐。或其药学上可接受的盐,其中n是1至4X的整数是CH或N; R 1是H,(C 1 -C 6)烷基或( C1-C6)烷氧基; R2是H,(C1-C6)烷基或(C1-C6)烷氧基;每个R3独立地选自H,(C1-C6)烷基(C1-C6)烷氧基,(C1-C6) R4是H,(C1-C6)烷基或(C1-C6)烷氧基; R5是H,(C1-C6)烷基或(C1-C6)烷氧基, 三氟甲基 并且W为N或C; Y为N(R4),N,S或OZ为R4,NR4H,O或OH;条件是当Y = NR4时,W = C,Z = O,YW 和WZ之间的双键; 当Y = O或S时,W = C,Z = O,WW之间的YW与双键之间存在单键; 当Y = N,W = N时,YW和Z之间不存在双键。当Y = N,W = C,Z = R4或NHR4时,YW与WZ之间的单键存在双键 ; 还公开了制备这些化合物及其用于治疗艾滋病毒,艾滋病和艾滋病相关疾病以及将艾滋病毒感染进一步减缓为艾滋病的方法。