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1. 发明授权

US09179232B2 Method and apparatus for associating audio objects with content and geo-location 有权
标题翻译：将音频对象与内容和地理位置相关联的方法和装置
公开(公告)号：US09179232B2
公开(公告)日：2015-11-03
申请号：US13621523
申请日：2012-09-17
申请人： Petri Jarske , Juha Henrik Arrasvuori , Anssi Ramo , Adriana Vasilache , James Lynch
发明人： Petri Jarske , Juha Henrik Arrasvuori , Anssi Ramo , Adriana Vasilache , James Lynch
IPC分类号： H04R29/00 , G09G5/00
CPC分类号： G01S3/8006 , G01C21/00 , G06F3/04815 , H04R3/005 , H04R3/12 , H04R5/02 , H04R29/00 , H04S7/303
摘要： An approach is provided for efficiently capturing, processing, presenting, and/or associating audio objects with content items and geo-locations. A processing platform may determine a viewpoint of a viewer of at least one content item associated with a geo-location. Further, the processing platform and/or a content provider may determine at least one audio object associated with the at least one content item, the geo-location, or a combination thereof. Furthermore, the processing platform may process the at least one audio object for rendering one or more elements of the at least one audio object based, at least in part, on the viewpoint.
摘要翻译：提供了一种用于有效地捕获，处理，呈现和/或将音频对象与内容项目和地理位置相关联的方法。处理平台可以确定与地理位置相关联的至少一个内容项目的观看者的观点。此外，处理平台和/或内容提供商可以确定与至少一个内容项目，地理位置或其组合相关联的至少一个音频对象。此外，处理平台可以处理至少一个音频对象，用于至少部分地基于视点来渲染至少一个音频对象的一个或多个元素。

2. 发明申请

US20140079225A1 METHOD AND APPARATUS FOR ASSOCIATING AUDIO OBJECTS WITH CONTENT AND GEO-LOCATION 有权
标题翻译：用于与内容和地理位置相关的音频对象的方法和装置
公开(公告)号：US20140079225A1
公开(公告)日：2014-03-20
申请号：US13621523
申请日：2012-09-17
申请人： Petri JARSKE , Juha Henrik Arrasvuori , Anssi Ramo , Adriana Vasilache , James D. Lynch
发明人： Petri JARSKE , Juha Henrik Arrasvuori , Anssi Ramo , Adriana Vasilache , James D. Lynch
IPC分类号： H04R29/00
CPC分类号： G01S3/8006 , G01C21/00 , G06F3/04815 , H04R3/005 , H04R3/12 , H04R5/02 , H04R29/00 , H04S7/303
摘要： An approach is provided for efficiently capturing, processing, presenting, and/or associating audio objects with content items and geo-locations. A processing platform may determine a viewpoint of a viewer of at least one content item associated with a geo-location. Further, the processing platform and/or a content provider may determine at least one audio object associated with the at least one content item, the geo-location, or a combination thereof. Furthermore, the processing platform may process the at least one audio object for rendering one or more elements of the at least one audio object based, at least in part, on the viewpoint.
摘要翻译：提供了一种用于有效地捕获，处理，呈现和/或将音频对象与内容项目和地理位置相关联的方法。处理平台可以确定与地理位置相关联的至少一个内容项目的观看者的观点。此外，处理平台和/或内容提供商可以确定与至少一个内容项目，地理位置或其组合相关联的至少一个音频对象。此外，处理平台可以处理至少一个音频对象，用于至少部分地基于视点来渲染至少一个音频对象的一个或多个元素。

3. 发明授权

US06578119B2 Method and device for memory management in digital data transfer 有权
标题翻译：数字数据传输中存储器管理的方法和装置
公开(公告)号：US06578119B2
公开(公告)日：2003-06-10
申请号：US09809122
申请日：2001-03-15
申请人： Petri Jarske
发明人： Petri Jarske
IPC分类号： G06F1216
CPC分类号： H03M13/6505 , H03M13/4107
摘要： A method and device for memory management in digital data transfer, in which the device consists of first memory rows (61) and second memory rows (62) and in the method, a bit column with fixed values is added as the first column (64) of the second memory rows, first bit rows are copied (63) as second bit rows in accordance with the Add-Compare-Select unit's selections, and the selection for the decoded bit is performed based on the values of elements in the column (66) formed by the second bit rows or based on some other row formed by the second bit columns.
摘要翻译：一种用于数字数据传输中的存储器管理的方法和装置，其中该装置由第一存储器行（61）和第二存储器行（62）组成，并且在该方法中，添加具有固定值的位列作为第一列（64 ）的第二存储器行，根据加法比较选择单元的选择，将第一位行作为第二位行复制（63），并且基于列中的元素的值执行解码位的选择（ 66）由第二位列形成或者基于由第二位列形成的一些其它行。

4. 发明授权

US5952862A Multivibrator circuit 失效
标题翻译：多谐振荡器电路
公开(公告)号：US5952862A
公开(公告)日：1999-09-14
申请号：US981813
申请日：1998-07-06
申请人： Nikolay Tchamov , Petri Jarske
发明人： Nikolay Tchamov , Petri Jarske
IPC分类号： H03K3/012 , H03K3/282 , H03K3/30 , H03K3/284
CPC分类号： H03K3/2821 , H03K3/012
摘要： An emitter-coupled multivibrator circuit comprises two transistors (Q1, Q2), between which is provided a positive feedback by connecting each transistor base to the collector of the other transistor. In the multivibrator, the transistors (Q1, Q2) are connected to operating voltages via coils (L1, L2, L3, L4) instead of using conventional resistors and current sources. This lowers the necessary operating voltage, since no DC voltage loss is provided across the coils. Additionally, this improvement increases amplification during the avalanche process and thus the speed of the whole circuit. Further, the waveform of a signal is closer to the sinusoidal form at high frequencies. The speed of the circuit can be increased further by providing an electromagnetic coupling between the coils (L1, L2, L3, L4).
摘要翻译： PCT No.PCT / FI97 / 00276 Sec。 371日期：1998年7月6日 102（e）1998年7月6日PCT PCT 1997年5月7日PCT公布。出版物WO97 / 44235 PCT 日期1997年11月27日发射极耦合多谐振荡器电路包括两个晶体管（Q1，Q2），其间通过将每个晶体管基极连接到另一晶体管的集电极而提供正反馈。在多谐振荡器中，晶体管（Q1，Q2）通过线圈（L1，L2，L3，L4）连接到工作电压，而不是使用传统的电阻和电流源。这样会降低必要的工作电压，因为在线圈之间没有提供直流电压损耗。另外，这种改进增加了雪崩过程中的放大率，从而增加了整个电路的速度。此外，信号的波形在高频下更接近正弦形式。通过在线圈（L1，L2，L3，L4）之间提供电磁耦合，可以进一步提高电路的速度。

5. 发明授权

US5942928A Multivibrator circuit 失效
标题翻译：多谐振荡器电路
公开(公告)号：US5942928A
公开(公告)日：1999-08-24
申请号：US981993
申请日：1998-03-27
申请人： Nikolay Tchamov , Petri Jarske
发明人： Nikolay Tchamov , Petri Jarske
IPC分类号： H03K3/012 , H03K3/282 , H03K3/30
CPC分类号： H03K3/2821 , H03K3/012
摘要： An emitter-coupled multivibrator circuit comprises two transistors (Q1, Q2), between which a positive feedback is provided by connecting each transistor base via buffer transistors (Q3, Q4) to the collector of the other transistor. In the multivibrator, the transistors (Q1, Q2, Q3, Q4) are connected to operating voltages via coils (L1, L2, L3, L4, L5, L6) instead of using conventional resistors and current sources. This lowers the necessary operating voltage, since no DC voltage loss is provided across the coils. Additionally, this improvement increases amplification during the avalanche process and thus the speed of the whole circuit. Further at high frequencies, the waveform of a signal is closer to a sinusoidal form. The speed of the circuit can be increased further by providing an electromagnetic coupling between the coils (L1, L2, L3, L4, L5, L6).
摘要翻译： PCT No.PCT / FI97 / 00277 Sec。 371日期：1998年3月27日 102（e）1998年3月27日PCT PCT 1997年5月7日PCT公布。第WO97 / 43831号公报日期1997年11月20日发射极耦合多谐振荡器电路包括两个晶体管（Q1，Q2），其间通过将每个晶体管基极经由缓冲晶体管（Q3，Q4）连接到另一晶体管的集电极而提供正反馈。在多谐振荡器中，晶体管（Q1，Q2，Q3，Q4）通过线圈（L1，L2，L3，L4，L5，L6）连接到工作电压，而不是使用传统的电阻和电流源。这样会降低必要的工作电压，因为在线圈之间没有提供直流电压损耗。另外，这种改进增加了雪崩过程中的放大率，从而增加了整个电路的速度。此外，在高频下，信号的波形更接近正弦形式。通过在线圈（L1，L2，L3，L4，L5，L6）之间提供电磁耦合，可以进一步提高电路的速度。

6. 发明申请

US20140071349A1 METHOD, APPARATUS, AND COMPUTER PROGRAM PRODUCT FOR CHANGING A VIEWING ANGLE OF A VIDEO IMAGE 审中-公开
标题翻译：用于更改视频图像的视角的方法，装置和计算机程序产品
公开(公告)号：US20140071349A1
公开(公告)日：2014-03-13
申请号：US13612336
申请日：2012-09-12
申请人： Anssi Sakari Ramo , Adriana Vasilache , Petri Jarske , Juha Arrasvuori
发明人： Anssi Sakari Ramo , Adriana Vasilache , Petri Jarske , Juha Arrasvuori
IPC分类号： H04N5/268
CPC分类号： H04N9/8211 , G11B27/105 , H04N5/23296 , H04N5/76
摘要： A method, apparatus and computer program product for changing a viewing angle of a video image. An indication to change a viewing angle of a first video image of a subject may be received, and in response, a second video image of the subject, captured from a different angle, is displayed. The indication is detected by user input such as selection of an area of an image, movement of a mobile device, or detection of a user's gaze. Display adjustments may be made by zooming and cropping, and audio adjustments may be made by changing a volume associated with an area of an image, allowing for a customizable viewing experience.
摘要翻译：一种用于改变视频图像的视角的方法，装置和计算机程序产品。可以接收改变对象的第一视频图像的视角的指示，并且作为响应，显示从不同角度捕获的被摄体的第二视频图像。通过用户输入检测指示，例如选择图像的区域，移动设备的移动，或者检测用户的注视。可以通过缩放和裁剪来进行显示调整，并且可以通过改变与图像的区域相关联的音量来进行音频调整，从而允许可定制的观看体验。

7. 发明授权

US07724885B2 Spatialization arrangement for conference call 失效
标题翻译：电话会议空间化安排
公开(公告)号：US07724885B2
公开(公告)日：2010-05-25
申请号：US11179347
申请日：2005-07-11
申请人： Petri Jarske , Jussi Virolainen
发明人： Petri Jarske , Jussi Virolainen
IPC分类号： H04M3/42
CPC分类号： H04M3/56 , H04M1/6016 , H04M2201/41
摘要： A method for distinguishing speakers in a conference call of a plurality of participants, in which method speech frames of the conference call are received in a receiving unit, which speech frames include encoded speech parameters. At least one parameter of the received speech frames is examined in an audio codec of the receiving unit, and the speech frames are classified to belong to one of the participants, the classification being carried out according to differences in the examined at least one speech parameter. These functions may be carried out in a speaker identification block, which is applicable in various positions of a teleconferencing processing chain. Finally, a spatialization effect is created in a terminal reproducing the audio signal according to notified differences by placing the participants at distinct positions in an acoustical space of the audio signal.
摘要翻译：一种用于区分多个参与者的电话会议中的扬声器的方法，其中在接收单元中接收会议呼叫的语音帧，哪些语音帧包括编码语音参数。在接收单元的音频编解码器中检查接收到的语音帧的至少一个参数，并且将语音帧分类为属于其中一个参与者，根据所检查的至少一个语音参数的差异进行分类。这些功能可以在可应用于电话会议处理链的各种位置的扬声器识别块中进行。最后，通过将参与者放置在音频信号的声音空间中的不同位置，根据所通知的差异在终端再生音频信号的终端中产生空间化效果。

8. 发明授权

US07321911B2 Method of generating sinusoidal signal 有权
标题翻译：产生正弦信号的方法
公开(公告)号：US07321911B2
公开(公告)日：2008-01-22
申请号：US10797951
申请日：2004-03-11
申请人： Petri Jarske
发明人： Petri Jarske
IPC分类号： G06F1/02
CPC分类号： H03B28/00
摘要： Methods, devices and a software product for generating a sinusoidal signal of a desired frequency at a desired sampling rate. If the frequency is higher than the upper limit, a coefficient is determined as a function of the sampling rate and a sample of the first output sample sequence is determined as a linear combination of the coefficient and two previous output samples. The first output sample sequence is decimated by the sampling rate. If the frequency is lower than the lower limit, the coefficient is determined as a function of the sampling rate and the sample of the first output sample sequence is determined as a linear combination of the coefficient and two previous output samples. The first output sample sequence is multiplied so as to generate a second output sample sequence. The second output sample sequence is decimated by the sampling rate.
摘要翻译：用于以期望的采样率产生期望频率的正弦信号的方法，装置和软件产品。如果频率高于上限，则根据采样率确定系数，并将第一输出采样序列的样本确定为系数和两个先前输出样本的线性组合。第一个输出采样序列被采样率抽取。如果频率低于下限，则系数被确定为采样率的函数，并且将第一输出采样序列的样本确定为系数和两个先前输出采样的线性组合。将第一输出采样序列相乘以产生第二输出采样序列。第二个输出采样序列被采样率抽取。

9. 发明授权

US5990718A Multivibrator circuit 失效
标题翻译：多谐振荡器电路
公开(公告)号：US5990718A
公开(公告)日：1999-11-23
申请号：US973778
申请日：1998-05-18
申请人： Nikolay Tchamov , Petri Jarske
发明人： Nikolay Tchamov , Petri Jarske
IPC分类号： H03K3/021 , H03K3/282 , H03K3/354 , H03K3/284
CPC分类号： H03K3/354 , H03K3/021 , H03K3/2821
摘要： High speed multivibrator circuits operable with lower operating voltages are disclosed. A multivibrator circuit comprises an operating voltage source, first and second nonlinear amplifier components, each comprising a first and a second main electrode and a control electrode, wherein the first main electrode of the second amplifier component is connected to control the control electrode of the first amplifier component, and the first main electrode of the first amplifier component is connected to control the control electrode of the second amplifier component. A capacitor is connected between the second main electrode of the first and second amplifier components. First and second resistors connect the first main electrode of the first and second amplifier components to a first potential of the operating voltage source. A pull-down circuit is connected between the second main electrodes of the first and second amplifier components and a second potential of the operating voltage source. The pull-down circuit comprises third and fourth amplifier components, acting as active pull-down components which are cross-connected such that they are alternately in conducting and nonconducting states due to forced control by the states of the first and second amplifier components.
摘要翻译： PCT No.PCT / FI97 / 00275 Sec。 371日期1998年5月18日 102（e）日期1998年5月18日PCT提交1997年5月7日PCT公布。第WO97 / 43829号公报日期：1997年11月20日公开了以较低工作电压工作的高速多谐振荡器电路。多谐振荡器电路包括工作电压源，第一和第二非线性放大器组件，每个包括第一和第二主电极和控制电极，其中第二放大器组件的第一主电极被连接以控制第一和第二主电极的控制电极放大器部件和第一放大器部件的第一主电极连接以控制第二放大器部件的控制电极。电容器连接在第一和第二放大器部件的第二主电极之间。第一和第二电阻将第一和第二放大器部件的第一主电极连接到工作电压源的第一电位。下拉电路连接在第一和第二放大器部件的第二主电极和工作电压源的第二电位之间。下拉电路包括第三和第四放大器部件，其作为有源下拉部件，其被交叉连接，使得它们由于第一和第二放大器部件的状态的强制控制而交替地处于导通状态和非导通状态。

10. 发明授权

US5739729A Voltage-controlled LC oscillator 失效
标题翻译：压控LC振荡器
公开(公告)号：US5739729A
公开(公告)日：1998-04-14
申请号：US755039
申请日：1996-11-22
申请人： Nikolay Tchamov , Petri Jarske
发明人： Nikolay Tchamov , Petri Jarske
IPC分类号： H03B1/00 , H03B5/12
CPC分类号： H03B5/1231 , H03B5/1209 , H03B5/125 , H03B2201/0208
摘要： In a voltage-controlled LC oscillator, a series LC resonance circuit is connected between two transistor amplifying stages which provide low impedance input and output circuits for the LC circuit. The collector of the first transistor stage is connected through a coil to the operating voltage. The emitter of the second transistor stage is connected to the reference voltage through a coil. This will result in narrowband transistor stages and significant advantages in the power consumption and other characteristics of the oscillator.
摘要翻译：在压控LC振荡器中，串联LC谐振电路连接在两个晶体管放大级之间，为LC电路提供低阻抗输入和输出电路。第一晶体管级的集电极通过线圈连接到工作电压。第二晶体管级的发射极通过线圈与基准电压相连。这将导致窄带晶体管级，并且在功耗和振荡器的其他特性方面具有显着的优点。

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