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1. 发明申请

US20140070990A1 COMMUNICATIONS DEVICE WITH OSCILLATOR CALIBRATION AND RELATED METHODS 有权
标题翻译：具有振荡器校准的通信设备及相关方法
公开(公告)号：US20140070990A1
公开(公告)日：2014-03-13
申请号：US13613722
申请日：2012-09-13
申请人： Brent JOSEFIAK , Brian PADALINO
发明人： Brent JOSEFIAK , Brian PADALINO
IPC分类号： G01S19/23
CPC分类号： G01S19/23 , G01S19/235 , H03J2200/11 , H03J2200/12 , H03J2200/29 , H03L1/00 , H03L1/026 , H03L1/028
摘要： A communications device includes a housing, an antenna carried by the housing, an oscillator carried by the housing to generate a reference signal, and an RF receiver carried by the housing, and coupled to the antenna and the oscillator, the RF receiver demodulating a received signal from the antenna based upon the reference signal. The communications device also includes a GPS receiver carried by the housing to generate a calibration signal, a temperature sensor carried by the housing to generate a sensed temperature value, and a processor carried by the housing and coupled to the oscillator, the RF receiver, the GPS receiver, and the temperature sensor. The processor may enter an oscillator calibration mode based upon the sensed temperature value for selectively calibrating the oscillator based upon the calibration signal.
摘要翻译：通信设备包括壳体，由壳体承载的天线，由壳体承载以产生参考信号的振荡器和由壳体承载的RF接收器，并且耦合到天线和振荡器，RF接收机解调所接收的基于参考信号来自天线的信号。通信设备还包括由外壳承载以产生校准信号的GPS接收器，由壳体承载的温度传感器以产生感测的温度值，以及由壳体承载并耦合到振荡器，RF接收器， GPS接收器和温度传感器。处理器可以基于感测的温度值进入振荡器校准模式，以基于校准信号选择性地校准振荡器。

2. 发明申请

US20080020702A1 METHODS, SYSTEMS, AND DEVICES FOR IDENTIFYING AND PROVIDING ACCESS TO BROADCAST MEDIA CONTENT USING A MOBILE TERMINAL 有权
标题翻译：用于识别和提供使用移动终端访问广播媒体内容的方法，系统和设备
公开(公告)号：US20080020702A1
公开(公告)日：2008-01-24
申请号：US11466870
申请日：2006-08-24
申请人： Magnus Jendbro , Thomas Ekdahl , Ola Jonsson , Markus Andreasson
发明人： Magnus Jendbro , Thomas Ekdahl , Ola Jonsson , Markus Andreasson
IPC分类号： H04H1/00
CPC分类号： H03J1/0075 , H03J2200/12
摘要： A method for providing access to broadcast media content includes determining positioning information corresponding to a current location of a mobile terminal. Based on the determined positioning information, a channel list including available broadcast media content channel information for the current location of the mobile terminal is automatically retrieved. Related systems and devices are also discussed.
摘要翻译：提供对广播媒体内容的访问的方法包括确定与移动终端的当前位置相对应的定位信息。基于确定的定位信息，自动检索包括用于移动终端的当前位置的可用广播媒体内容频道信息的频道列表。还讨论了相关系统和设备。

3. 发明申请

US20080016079A1 METHOD AND APPARATUS FOR LOCATING RADIO STATIONS 审中-公开
标题翻译：用于定位无线电台的方法和装置
公开(公告)号：US20080016079A1
公开(公告)日：2008-01-17
申请号：US11427238
申请日：2006-06-28
申请人： Jay D. Schroeder
发明人： Jay D. Schroeder
IPC分类号： G06F17/30 , G06F19/00
CPC分类号： G01C21/3679 , H03J2200/12
摘要： Embodiments of the present invention provide a navigation device (10) and method that are operable to locate a radio station utilizing a user's current geographic location. The navigation device (10) generally includes a location determining component (14) operable to determine a current geographic location of the device (10), a memory (16) operable to store data corresponding to radio stations and related geographic locations, a processor (12), and a display (20). The processor (12) is operable to identify at least one radio station utilizing the current geographic location of the device (10) and the display (20) is operable to present an indication of the identified radio station. Such a configuration enables accessible radio stations to be easily located without tedious and potentially dangerous manual scanning of radio frequencies.
摘要翻译：本发明的实施例提供一种导航装置（10）和方法，其可操作以利用用户当前地理位置定位无线电台。导航装置（10）通常包括可操作以确定设备（10）的当前地理位置的位置确定组件（14），可操作以存储对应于无线电台和相关地理位置的数据的存储器（16），处理器 12）和显示器（20）。处理器（12）可操作以使用设备（10）的当前地理位置来识别至少一个无线电站，并且显示器（20）可操作以呈现所识别的无线电台的指示。这种配置使得能够容易地定位可访问的无线电站，而无需对无线电频率进行冗长乏味且潜在的危险的手动扫描。

4. 发明申请

US20030040293A1 Entertainment device having a content library and adaptive content selection 失效
标题翻译：具有内容库和自适应内容选择的娱乐设备
公开(公告)号：US20030040293A1
公开(公告)日：2003-02-27
申请号：US09935035
申请日：2001-08-22
发明人： Robert Fish , Mahfuzur Rahman , Chieh-Chung Chang , Dennis Bushmitch , Stephen Johnson , David Braun , Luyang Li
IPC分类号： H04B001/18
CPC分类号： H03J1/0083 , G11B27/105 , G11B27/322 , H03J2200/12
摘要： An entertainment device is provided for adaptively tuning to a content signal. The entertainment device includes a receiver responsive to content signals provided to the entertainment device. A selected channel of the receiver provides an output signal to an output terminal of the automobile entertainment device. A data processor is operably linked to the receiver for receiving a signal index of the content signal. The data processor is responsive to a predetermined signal index for actuating the receiver to select the specific channel corresponding to the predetermined signal index. A memory stores the predetermined signal index in accordance with an operator preference. Thus, the predetermined signal index enables the entertainment device to adaptively adjust to an operator's preferred content.
摘要翻译：提供娱乐装置用于对内容信号进行自适应调谐。娱乐装置包括响应于提供给娱乐装置的内容信号的接收器。接收机的所选择的信道向汽车娱乐设备的输出端提供输出信号。数据处理器可操作地连接到接收器，用于接收内容信号的信号索引。数据处理器响应于预定的信号索引，用于致动接收机以选择对应于预定信号索引的特定信道。存储器根据操作者偏好存储预定信号索引。因此，预定信号索引使得娱乐装置能够适应性地适应于操作者的优选内容。

5. 发明授权

US5737715A Frequency normalization utilizing GPS pulse time and time interval signal 失效
标题翻译：使用GPS脉冲时间和时间间隔信号进行频率归一化
公开(公告)号：US5737715A
公开(公告)日：1998-04-07
申请号：US636290
申请日：1996-04-23
申请人： Robert A. Deaton , Rick J. Lioio
发明人： Robert A. Deaton , Rick J. Lioio
IPC分类号： G01S1/00 , H04B7/185
CPC分类号： H03J7/02 , H03J2200/09 , H03J2200/11 , H03J2200/12
摘要： A local oscillator frequency measurement system for measuring the frequency of a local oscillator of an ESM receiver. The frequency measurement system includes a global positioning system (GPS) receiver (20) for providing a GPS pulse time and time interval signal; a threshold detector (45) responsive to the GPS pulse time and time interval signal for detecting pulses in the GPS pulse time and time interval signal for providing an output indicative of the occurrences of the pulses; a counter (41) clocked by the output of the local oscillator for providing a counter output; a latch (43) for sampling the counter output pursuant to detection of the pulses to provide sampled counts, whereby the sampled counts represent the outputs of the counter at the time the pulses are detected; and a processor (50) for processing the sampled counts to determine the frequency of the local oscillator.
摘要翻译：本地振荡器频率测量系统，用于测量ESM接收机的本地振荡器的频率。所述频率测量系统包括用于提供GPS脉冲时间和时间间隔信号的全球定位系统（GPS）接收器（20）响应于GPS脉冲时间和时间间隔信号的阈值检测器（45），用于检测GPS脉冲时间和时间间隔信号中的脉冲，以提供指示脉冲出现的输出; 由本地振荡器的输出时钟的计数器（41），用于提供计数器输出; 锁存器（43），用于根据所述脉冲的检测对所述计数器输出进行采样以提供采样计数，由此所述采样计数表示在所述脉冲被检测时所述计数器的输出; 以及用于处理采样计数以确定本地振荡器的频率的处理器（50）。

6. 发明授权

US08036311B2 Apparatus and method for GPS-based digital compensation of radio frequencies 失效
标题翻译：用于无线电频率的基于GPS的数字补偿的装置和方法
公开(公告)号：US08036311B2
公开(公告)日：2011-10-11
申请号：US11495590
申请日：2006-07-31
申请人： Andrew J. Wardrop , Stephen W. Fuchs
发明人： Andrew J. Wardrop , Stephen W. Fuchs
IPC分类号： H03K9/00 , H04B1/00
CPC分类号： H03J1/0033 , H03J2200/12
摘要： An apparatus and method for controlling the communication frequencies of a software controlled radio by using GPS to calibrate one or more local oscillators and compensating within the digital radio processing for the local oscillator inaccuracies. The apparatus and method receives and transmits radio frequency signals and includes an oscillator; a frequency monitor adapted to measure the frequency of the oscillator; a numerically controlled oscillator; and a computer adapted to receive the frequency measurement of the oscillator from the frequency monitor, to calculate an error associated with the oscillator, and to calculate a numerically controlled oscillator setting based on the calculation of the error associated with the oscillator; the numerically controlled oscillator adapted to receive the numerically controlled oscillator setting from the computer.
摘要翻译：一种用于通过使用GPS来校准一个或多个本地振荡器并在本地振荡器不准确的数字无线电处理内进行补偿来控制软件控制的无线电的通信频率的装置和方法。该装置和方法接收和发送射频信号并包括振荡器; 频率监视器，适于测量振荡器的频率; 数控振荡器; 以及适于从所述频率监视器接收所述振荡器的频率测量的计算机，以计算与所述振荡器相关联的误差，并且基于与所述振荡器相关联的误差的计算来计算数字振荡器设置; 数控振荡器适于从计算机接收数控振荡器设置。

7. 发明授权

US07715782B2 Channel mapping for mobile media content transmission 有权
标题翻译：用于移动媒体内容传输的频道映射
公开(公告)号：US07715782B2
公开(公告)日：2010-05-11
申请号：US11177823
申请日：2005-07-08
申请人： Arthur Anthonie van Hoff , Mark Andrew Ross
发明人： Arthur Anthonie van Hoff , Mark Andrew Ross
IPC分类号： H04H20/74 , H04B7/00
CPC分类号： H04H60/51 , H03J1/0008 , H03J2200/12 , H03J2200/20 , H04H40/18 , H04H60/65
摘要： A channel mapping system has a data source containing data indicative of the geographic range of channels broadcast in at least one selected region and a channel determination module that uses data indicative of a location in conjunction with the data source to determine a preferred channel. The preferred channel may be an FM channel. A transmitter is used with a portable media player to broadcast audio data contained on or received by the portable media player over the preferred channel. The media can be received by a corresponding receiver set to the same preferred channel. Adjustments to the channel settings can be determined repeatedly so that, as a preferred channel changes with location, an automated process or a user facilitated process can be used to change the channel settings on each of the transmitter and the receive. A location identification system such as GPS can be used to identify the location.
摘要翻译：信道映射系统具有包含指示在至少一个所选区域中广播的信道的地理范围的数据的数据源和使用指示与数据源结合的位置的数据来确定优选信道的信道确定模块。优选频道可以是FM频道。发射机与便携式媒体播放器一起使用以通过优选频道广播包含在便携式媒体播放器上或由便携式媒体播放器接收的音频数据可以通过设置到相同优选频道的相应接收机来接收媒体。可以重复地确定对频道设置的调整，使得当优选频道随位置改变时，可以使用自动过程或用户便利处理来改变每个发射机和接收机上的频道设置。可以使用诸如GPS的位置识别系统来识别位置。

8. 发明授权

US07587185B2 Automatic broadcast channel tuning apparatus and method 失效
标题翻译：自动广播频道调谐装置及方法
公开(公告)号：US07587185B2
公开(公告)日：2009-09-08
申请号：US09903131
申请日：2001-07-11
申请人： Wright J. Nee
发明人： Wright J. Nee
IPC分类号： H04B1/18
CPC分类号： H04H60/65 , H03J1/0058 , H03J2200/12 , H04H60/46 , H04H60/51
摘要： An apparatus, program product and method in which a set of broadcast channels is automatically selected on a mobile receiver based on the mobile receiver's current location, a database of broadcast sources contained within the mobile receiver, and a predefined set of user preferences. This location based selection of broadcast channels may be implemented by first querying a user for personal preferences. These user preferences, along with a database of broadcast sources and program formats, are then loaded into the mobile receiver. The mobile receiver includes a means for determining the current location of the receiver, as the receiver moves from location to location. After the location of the receiver is determined, the database of broadcast sources and program formats are searched in order to determine broadcast sources that can be received by the receiver in its current location. After the receivable broadcast sources have been identified, one or more groups of broadcast channels are created, based on the set of user preferences. These groups of broadcast channels are then assigned to user selectable functions within the receiver.
摘要翻译：一种装置，程序产品和方法，其中基于移动接收机的当前位置在移动接收机上自动选择一组广播信道，包含在移动接收机内的广播源的数据库以及预定义的一组用户偏好。可以通过首先向用户查询个人偏好来实现基于位置的广播频道选择。然后将这些用户偏好以及广播源和节目格式的数据库加载到移动接收机中。当接收器从位置移动到位置时，移动接收机包括用于确定接收机的当前位置的装置。在确定接收机的位置之后，搜索广播源和节目格式的数据库，以便确定接收机在其当前位置可以接收的广播源。在可识别的可接收广播源之后，基于用户偏好集创建一组或多组广播频道。这些广播频道组然后被分配给接收机内的用户可选功能。

9. 发明申请

US20080119148A1 Radio receiver and method of dynamically setting tuning parameters based on location 审中-公开
标题翻译：无线电接收机和基于位置动态设置调谐参数的方法
公开(公告)号：US20080119148A1
公开(公告)日：2008-05-22
申请号：US11600546
申请日：2006-11-16
申请人： William Martin Ray
发明人： William Martin Ray
IPC分类号： H04B1/18
CPC分类号： H04B1/082 , H03J1/0075 , H03J2200/03 , H03J2200/12 , H03J2200/29 , H04B1/3805
摘要： A method of dynamically setting tuning parameters and a radio receiver are provided. The method includes the step of storing one or more tuning parameters for each of a plurality of geographic locations. The method also includes the steps of determining a current geographic location of the radio receiver, and the step of selecting one or more tuning parameters for the determined geographic location. The method further includes the step of dynamically adjusting the tuner based on the select one or more tuning parameters.
摘要翻译：提供了动态设置调谐参数的方法和无线电接收机。该方法包括为多个地理位置中的每一个存储一个或多个调谐参数的步骤。该方法还包括以下步骤：确定无线电接收机的当前地理位置;以及为所确定的地理位置选择一个或多个调谐参数的步骤。该方法还包括基于选择的一个或多个调谐参数来动态调整调谐器的步骤。

10. 发明申请

US20030013425A1 Automatic broadcast channel tuning apparatus and method 失效
公开(公告)号：US20030013425A1
公开(公告)日：2003-01-16
申请号：US09903131
申请日：2001-07-11
申请人： International Business Machines Corporation
发明人： Wright J. Nee
IPC分类号： H04B001/18
CPC分类号： H04H60/65 , H03J1/0058 , H03J2200/12 , H04H60/46 , H04H60/51
摘要： An apparatus, program product and method in which a set of broadcast channels is automatically selected on a mobile receiver based on the mobile receiver's current location, a database of broadcast sources contained within the mobile receiver, and a predefined set of user preferences. This location based selection of broadcast channels may be implemented by first querying a user for personal preferences. These user preferences, along with a database of broadcast sources and program formats, are then loaded into the mobile receiver. The mobile receiver includes a means for determining the current location of the receiver, as the receiver moves from location to location. After the location of the receiver is determined, the database of broadcast sources and program formats are searched in order to determine broadcast sources that can be received by the receiver in its current location. After the receivable broadcast sources have been identified, one or more groups of broadcast channels are created, based on the set of user preferences. These groups of broadcast channels are then assigned to user selectable functions within the receiver.

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