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1. 发明申请

WO2007143274A3 CONTROLLING AUDIO SIGNALS TO FM TRANSMITTER AND LOUDSPEAKER OF HANDS-FREE ADAPTER 审中-公开
标题翻译：控制音频信号到无线适配器的FM发射机和扬声器
公开(公告)号：WO2007143274A3
公开(公告)日：2008-07-17
申请号：PCT/US2007066479
申请日：2007-04-12
申请人： MOTOROLA INC , ROKUSEK DANIEL S , OH SANG Y , VANYEK DAVID A , WEIRICH KEVIN L
发明人： ROKUSEK DANIEL S , OH SANG Y , VANYEK DAVID A , WEIRICH KEVIN L
IPC分类号： H04B1/16
CPC分类号： H04M1/6041 , H04M1/6091
摘要： A method for controlling audio signals to an FM transmitter and a loudspeaker of a hands-free adapter first sends a first audio signal to the loudspeaker and measures and records a loudspeaker audible artifact such as echo return loss and/or echo tail length. Next, the hands-free adapter sends a second audio signal to the FM transmitter and the loudspeaker and measures and records an FM transmitter and loudspeaker audible artifact such as echo return loss and/or echo tail length. If the FM transmitter and loudspeaker audible artifact minus the loudspeaker audible artifact is greater than a threshold, the hands- free adapter sends a third audio signal to the FM transmitter only, and if it is not greater than the threshold, the hands-free adapter sends the third audio signal to both the FM transmitter and the loudspeaker.
摘要翻译：一种用于控制音频信号到FM发射机和免提适配器的扬声器的方法首先向扬声器发送第一音频信号，并测量和记录扬声器可听见的伪影，例如回波损耗和/或回波尾长度。接下来，免提适配器向FM发射器和扬声器发送第二音频信号，并测量和记录FM发射器和扬声器的声音伪像，例如回波损耗和/或回波尾长度。如果FM发射器和扬声器的声音伪影减去扬声器的声音伪影大于阈值，则免提适配器仅向FM发射器发送第三音频信号，如果不大于阈值，则免提适配器将第三音频信号发送到FM发射机和扬声器。

2. 发明申请

WO2007143274B1 CONTROLLING AUDIO SIGNALS TO FM TRANSMITTER AND LOUDSPEAKER OF HANDS-FREE ADAPTER 审中-公开
标题翻译：控制音频信号到调频发射机和手持无线适配器的扬声器
公开(公告)号：WO2007143274B1
公开(公告)日：2008-08-28
申请号：PCT/US2007066479
申请日：2007-04-12
申请人： MOTOROLA INC , ROKUSEK DANIEL S , OH SANG Y , VANYEK DAVID A , WEIRICH KEVIN L
发明人： ROKUSEK DANIEL S , OH SANG Y , VANYEK DAVID A , WEIRICH KEVIN L
IPC分类号： H04B1/16
CPC分类号： H04M1/6041 , H04M1/6091
摘要： A method for controlling audio signals to an FM transmitter and a loudspeaker of a hands-free adapter first sends a first audio signal to the loudspeaker and measures and records a loudspeaker audible artifact such as echo return loss and/or echo tail length. Next, the hands-free adapter sends a second audio signal to the FM transmitter and the loudspeaker and measures and records an FM transmitter and loudspeaker audible artifact such as echo return loss and/or echo tail length. If the FM transmitter and loudspeaker audible artifact minus the loudspeaker audible artifact is greater than a threshold, the hands- free adapter sends a third audio signal to the FM transmitter only, and if it is not greater than the threshold, the hands-free adapter sends the third audio signal to both the FM transmitter and the loudspeaker.
摘要翻译：用于控制到免提适配器的FM发射器和扬声器的音频信号的方法首先向扬声器发送第一音频信号并且测量并记录扬声器可听见的伪像，例如回声返回损失和/或回声尾部长度。接下来，免提适配器向FM发射器和扬声器发送第二音频信号，并测量并记录FM发射器和扬声器可听见的伪像，例如回波返回损失和/或回波尾部长度。如果FM发射器和扬声器可听失真减去扬声器可听失真大于阈值，则免提适配器仅向FM发射器发送第三个音频信号，并且如果它不大于阈值，则免提适配器将第三音频信号发送到FM发射器和扬声器。

3. 发明申请

WO2009076027A4 METHOD AND APPARATUS FOR SELECTING A RADIO CHANNEL FOR TRANSMITTING AN AUDIO SIGNAL TO A RADIO LOCAL RECEIVER 审中-公开
标题翻译：用于选择用于将音频信号发送到无线电本地接收器的无线电信道的方法和设备
公开(公告)号：WO2009076027A4
公开(公告)日：2009-10-08
申请号：PCT/US2008084167
申请日：2008-11-20
申请人： MOTOROLA INC , ROKUSEK DANIEL S , CHRISTOPHER GARY L , KINDINGER PETER A , VANYEK DAVID A , WEIRICH KEVIN L
发明人： ROKUSEK DANIEL S , CHRISTOPHER GARY L , KINDINGER PETER A , VANYEK DAVID A , WEIRICH KEVIN L
IPC分类号： H04N7/08
CPC分类号： H04B1/034
摘要： A transmitter device (100) receives an audio signal from an audio source device (112), and transmits the audio signal at a low power over a commercial broadcast channel to a local receiver (120). The transmitter device selects an initial channel by scanning the available spectrum, partitioned into sub-bands (210-206), and measuring the received signal strength in each channel. The channel having the lowest strength is used to set a threshold. The sub-band with most channels meeting the threshold is initially selected, and the channel in the initially selected sub-band with the lowest received signal strength is selected for initial use. A context-based weighting factor may be applied in selecting the initial channel or in selecting subsequent channels when the initial channel conditions degrade.
摘要翻译：发射机设备（100）从音频源设备（112）接收音频信号，并且通过商用广播信道以低功率将音频信号发送到本地接收机（120）。发射机设备通过扫描可用频谱来选择初始信道，将其划分成子带（210-206），并测量每个信道中的接收信号强度。具有最低强度的信道用于设置阈值。首先选择大部分频道满足阈值的子频带，并选择最初选择的具有最低接收信号强度的子频带中的频道用于初始使用。基于上下文的加权因子可以应用于选择初始信道或者在初始信道条件降级时选择后续信道。

4. 发明申请

WO2009076027A3 METHOD AND APPARATUS FOR SELECTING A RADIO CHANNEL FOR TRANSMITTING AN AUDIO SIGNAL TO A RADIO LOCAL RECEIVER 审中-公开
标题翻译：选择用于将音频信号发送到无线电本地接收机的无线电信道的方法和装置
公开(公告)号：WO2009076027A3
公开(公告)日：2009-07-30
申请号：PCT/US2008084167
申请日：2008-11-20
申请人： MOTOROLA INC , ROKUSEK DANIEL S , CHRISTOPHER GARY L , KINDINGER PETER A , VANYEK DAVID A , WEIRICH KEVIN L
发明人： ROKUSEK DANIEL S , CHRISTOPHER GARY L , KINDINGER PETER A , VANYEK DAVID A , WEIRICH KEVIN L
IPC分类号： H04N7/08
CPC分类号： H04B1/034
摘要： A transmitter device (100) receives an audio signal from an audio source device (112), and transmits the audio signal at a low power over a commercial broadcast channel to a local receiver (120). The transmitter device selects an initial channel by scanning the available spectrum, partitioned into sub-bands (210-206), and measuring the received signal strength in each channel. The channel having the lowest strength is used to set a threshold. The sub-band with most channels meeting the threshold is initially selected, and the channel in the initially selected sub-band with the lowest received signal strength is selected for initial use. A context-based weighting factor may be applied in selecting the initial channel or in selecting subsequent channels when the initial channel conditions degrade.
摘要翻译：发射机设备（100）从音频源设备（112）接收音频信号，并且通过商业广播频道将低功率的音频信号发送到本地接收机（120）。发射机设备通过扫描分为子频带（210-206）的可用频谱，并测量每个频道中的接收信号强度来选择初始信道。具有最低强度的通道用于设定阈值。最初选择具有满足阈值的大多数信道的子带，并且选择具有最低接收信号强度的最初选择的子带中的信道用于初始使用。当初始信道条件降级时，可以应用基于上下文的加权因子来选择初始信道或选择随后的信道。

5. 发明申请

WO2009097204A1 METHOD OF OPERATING A PORTABLE HANDS-FREE PHONE ACCESSORY 审中-公开
标题翻译：操作便携式手机配件的方法
公开(公告)号：WO2009097204A1
公开(公告)日：2009-08-06
申请号：PCT/US2009031506
申请日：2009-01-21
申请人： MOTOROLA INC , ROKUSEK DANIEL S , KHASAWNEH FIRAS S , LEMKE MARK R , WEIRICH KEVIN L
发明人： ROKUSEK DANIEL S , KHASAWNEH FIRAS S , LEMKE MARK R , WEIRICH KEVIN L
IPC分类号： H04M1/60 , H04M1/73
CPC分类号： H04M1/6075 , H04M1/6066 , H04M2250/02 , H04M2250/10 , H04M2250/12 , H04M2250/74 , H04W52/0251 , Y02D70/00 , Y02D70/144
摘要： A portable hands-free phone accessory (102) provides hands-free operation for a mobile communication device (104), and is operable in an operating mode for providing hands-free operation, and a low power, battery saving mode which does not provide hands-free operation. When the accessory is in the low power mode, it periodically checks to if a phone device has come within a hands-free range (204). When a phone device is detected, the accessory powers up for hands-free operation. When the accessory in the operating mode, and detects that the phone has moved away from the accessory (304), the accessory powers down to the low power mode.
摘要翻译：便携式免提电话附件（102）为移动通信设备（104）提供免提操作，并且可以在用于提供免提操作的操作模式和不提供免提操作的低功率电池节省模式下操作免提操作。当配件处于低功率模式时，它会定期检查手机设备是否进入免提范围（204）。当检测到电话设备时，附件启动免提操作。当处于操作模式的附件，并且检测到电话已经从附件（304）移开时，附件掉电到低功率模式。

6. 发明申请

WO2006101649A2 ADAPTIVE MENU FOR A USER INTERFACE 审中-公开
标题翻译：用户界面的自适应菜单
公开(公告)号：WO2006101649A2
公开(公告)日：2006-09-28
申请号：PCT/US2006006053
申请日：2006-02-21
申请人： MOTOROLA INC , SRENGER EDWARD , ROKUSEK DANIEL S , WEIRICH KEVIN L
发明人： SRENGER EDWARD , ROKUSEK DANIEL S , WEIRICH KEVIN L
IPC分类号： G06F9/00
CPC分类号： G06F9/4446
摘要： A method and apparatus for adapting a help menu on a user interface, utilizing an input method such as a speech recognition system, for increased efficiency. A list of menu items is presented on the user interface including an optional menu item to reinstate any previously removed menu items. A user selects an item from the menu, such as a help menu, which can then be removed from the list of menu items in accordance with predetermined criteria. The criteria can include how many times the menu item has been accessed and when. In this way, help menu items that are familiar to a user are removed to provide an abbreviated help menu which is more efficient and less frustrating to a user, particularly in a busy and distracting environment such as a vehicle.
摘要翻译：一种用于在用户界面上调整帮助菜单的方法和装置，利用诸如语音识别系统的输入方法来提高效率。在用户界面上显示菜单项的列表，包括可选的菜单项，以恢复任何先前删除的菜单项。用户从菜单中选择一个项目，例如帮助菜单，然后可以根据预定标准从菜单项目列表中删除。标准可以包括菜单项被访问次数和时间。以这种方式，删除用户熟悉的帮助菜单项，以提供简化的帮助菜单，该菜单对于用户而言更有效并且不那么令人沮丧，特别是在诸如车辆的忙碌和令人分心的环境中。

7. 发明申请

WO2007106758A2 METHOD FOR PROVIDING EXTERNAL USER AUTOMATIC SPEECH RECOGNITION DICTATION RECORDING AND PLAYBACK 审中-公开
标题翻译：提供外部用户自动语音识别标记记录和回放的方法
公开(公告)号：WO2007106758A2
公开(公告)日：2007-09-20
申请号：PCT/US2007063751
申请日：2007-03-12
申请人： MOTOROLA INC , ISAAC EMAD S , ROKUSEK DANIEL S , SRENGER EDWARD
发明人： ISAAC EMAD S , ROKUSEK DANIEL S , SRENGER EDWARD
IPC分类号： G10L19/00
CPC分类号： G10L15/22
摘要： A method of providing information storage by means of Automatic Speech Recognition through a communication device of a vehicle comprises establishing a voice communication between an external source and a user of the vehicle, receiving information from the external source, processing the received information using an Automatic Speech Recognition unit in the vehicle and storing the recognized speech in textual form for future retrieval or use.
摘要翻译：通过车辆的通信装置通过自动语音识别提供信息存储的方法包括建立外部源与车辆用户之间的语音通信，从外部源接收信息，使用自动语音处理所接收的信息将识别单元存储在车辆中，并将识别的语音存储为文本形式，以供将来检索或使用。

8. 发明申请

WO2007106758B1 METHOD FOR PROVIDING EXTERNAL USER AUTOMATIC SPEECH RECOGNITION DICTATION RECORDING AND PLAYBACK 审中-公开
标题翻译：提供外部用户自动语音识别码记录和回放的方法
公开(公告)号：WO2007106758B1
公开(公告)日：2008-07-31
申请号：PCT/US2007063751
申请日：2007-03-12
申请人： MOTOROLA INC , ISAAC EMAD S , ROKUSEK DANIEL S , SRENGER EDWARD
发明人： ISAAC EMAD S , ROKUSEK DANIEL S , SRENGER EDWARD
IPC分类号： G10L19/00
CPC分类号： G10L15/22
摘要： A method of providing information storage by means of Automatic Speech Recognition through a communication device of a vehicle comprises establishing a voice communication between an external source and a user of the vehicle, receiving information from the external source, processing the received information using an Automatic Speech Recognition unit in the vehicle and storing the recognized speech in textual form for future retrieval or use.
摘要翻译：通过车辆的通信装置通过自动语音识别提供信息存储的方法包括在外部源和车辆的用户之间建立语音通信，从外部源接收信息，使用自动语音处理所接收的信息将识别单元存储在车辆中，并将识别的语音存储在文本形式中，以备将来检索或使用。

9. 发明申请

WO2007008312A2 MOBILE DEVICE ENHANCEMENT VIA A VEHICULAR TELEMATICS SYSTEM 审中-公开
标题翻译：移动设备通过车辆电话系统增强
公开(公告)号：WO2007008312A2
公开(公告)日：2007-01-18
申请号：PCT/US2006021968
申请日：2006-06-06
申请人： MOTOROLA INC , ROKUSEK DANIEL S , KAMBHAMPATI KRANTI K , PIKET JAMES B , SRENGER EDWARD
发明人： ROKUSEK DANIEL S , KAMBHAMPATI KRANTI K , PIKET JAMES B , SRENGER EDWARD
IPC分类号： H04W88/02
CPC分类号： H04W88/02
摘要： An apparatus and method for enhancing a handheld communication device via a telematics system in a vehicle is disclosed. Audio received at the handheld device is transferred to the telematics system in the vehicle. The received audio is then analyzed to determine whether it contains speech, and if so, an audio present signal is generated and the received audio is recorded into a memory coupled to the telematics system. The user can then engage the user interface of the telematics system to replay the recorded audio. Bluetooth protocol is preferably used to establish a channel between the handheld device and the telematics system, which can occur automatically when the two are in proximity. Analysis of the received audio preferably comprises use of a voice detector as part of a speech recognition system otherwise used by the telematics system to assess spoken commands. The memory is preferably overwritten with the latest audio sent from the handheld device to the telematics system, such that engaging the telematics system for playback of the recorded audio will repeat only the last audio sent.
摘要翻译：公开了一种用于通过车辆中的远程信息处理系统增强手持通信设备的装置和方法。在手持设备处接收的音频被传送到车辆中的远程信息处理系统。然后分析接收到的音频以确定其是否包含语音，如果是，则产生音频呈现信号，并将接收的音频记录到耦合到远程信息处理系统的存储器中。然后，用户可以接合远程信息处理系统的用户界面来重放记录的音频。蓝牙协议优选地用于在手持设备和远程信息处理系统之间建立信道，当两者处于邻近状态时，该协议可以自动发生。对所接收的音频的分析优选地包括使用语音检测器作为语音识别系统的一部分，否则由远程信息处理系统用于评估语音命令。存储器优选地被从手持设备发送到远程信息处理系统的最新音频被覆盖，使得接合远程信息处理系统用于重放所记录的音频将仅重复发送的最后音频。

10. 发明申请

WO2005060582A3 A DOWNLINK ACTIVITY AND DOUBLE TALK PROBABILITY DETECTOR AND METHOD FOR AN ECHO CANCELER CIRCUIT 审中-公开
标题翻译：回声消除电路的下行活动和双重说话概率检测器和方法
公开(公告)号：WO2005060582A3
公开(公告)日：2005-12-01
申请号：PCT/US2004040806
申请日：2004-12-07
申请人： MOTOROLA INC , PIKET JAMES B , IWAI KYLE K , ROKUSEK DANIEL S
发明人： PIKET JAMES B , IWAI KYLE K , ROKUSEK DANIEL S
IPC分类号： H04M9/08 , H04M1/00
CPC分类号： H04M9/082
摘要： A downlink activity and double talk probability detector and method for an echo canceler circuit (10) improves the stability of an echo canceler adaptive filter (300) and improves the attenuation of post-echo canceler uplink data (388). The echo canceler circuit (10) includes a downlink activity and double talk probability data generator (30) and an echo canceler stage (20). The downlink activity and double talk probability data generator (30) receives pre-echo canceler uplink data (40) and downlink data (50) and in response produces double talk probability data (60) and downlink activity data (70). The echo canceler stage (20) receives the downlink data (50), the pre-echo canceler uplink data (40), the double talk probability data (60) and the downlink activity data (70), and in response produces uplink data (80).
摘要翻译：用于回波消除器电路（10）的下行链路活动和双重通话概率检测器和方法改进了回波消除器自适应滤波器（300）的稳定性并且改善了后回波消除器上行链路数据（388）的衰减。回声消除器电路（10）包括下行链路活动和双向通话概率数据发生器（30）和回声消除器级（20）。下行链路活动和双向通话概率数据发生器（30）接收预回波消除器上行链路数据（40）和下行链路数据（50），并作为响应产生双向通话概率数据（60）和下行链路活动数据（70）。回波消除器级（20）接收下行数据（50），前回波消除器上行数据（40），双通话概率数据（60）和下行活动数据（70），并作为响应产生上行数据 80）。

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