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11. 发明授权

US09392175B2 Method and apparatus for using motion information and image data to correct blurred images 有权
标题翻译：使用运动信息和图像数据校正模糊图像的方法和装置
公开(公告)号：US09392175B2
公开(公告)日：2016-07-12
申请号：US14679551
申请日：2015-04-06
申请人： Fatih M. Ozluturk
发明人： Fatih M. Ozluturk
IPC分类号： H04N5/232 , G06T5/00 , G02B27/64 , H04N5/265
CPC分类号： H04N5/23287 , G02B27/646 , G06T5/002 , G06T5/003 , G06T7/20 , G06T2207/10004 , G06T2207/10016 , G06T2207/20024 , G06T2207/20201 , G06T2207/20212 , H04N5/23216 , H04N5/23229 , H04N5/23248 , H04N5/23251 , H04N5/23254 , H04N5/23258 , H04N5/23267 , H04N5/23293 , H04N5/265
摘要： A method and apparatus for use in a digital imaging device for correcting image blur in digital images by combining plurality of images. The plurality of images that are combined include a main subject that can be selected by user input or automatically by the digital imaging device. Blur correction can be performed to make the main subject blur-free while the rest of the image is blurred. All of the image may be made blur-free or the main subject can be made blur-free at the expense of the rest of the image. Result is a blur corrected image that is recorded in a memory.
摘要翻译：一种用于数字成像装置的方法和装置，用于通过组合多个图像来校正数字图像中的图像模糊。组合的多个图像包括可由用户输入或由数字成像装置自动选择的主要对象。可以执行模糊校正，使主要对象模糊，而图像的其余部分模糊。所有的图像可能会变得无模糊，或者主要主体可以以图像的其余部分为代价而变得无模糊。结果是记录在存储器中的模糊校正图像。

12. 发明申请

US20150116550A1 METHOD AND APPARATUS TO CORRECT BLUR IN ALL OR PART OF A DIGITAL IMAGE BY COMBINING PLURALITY OF IMAGES 有权
标题翻译：通过组合图像多样性来校正数字图像的全部或部分的方法和装置
公开(公告)号：US20150116550A1
公开(公告)日：2015-04-30
申请号：US14586297
申请日：2014-12-30
申请人： Fatih M. Ozluturk
发明人： Fatih M. Ozluturk
IPC分类号： H04N5/232 , G06T5/00
CPC分类号： H04N5/23287 , G02B27/646 , G06T5/002 , G06T5/003 , G06T7/20 , G06T2207/10004 , G06T2207/10016 , G06T2207/20024 , G06T2207/20201 , G06T2207/20212 , H04N5/23216 , H04N5/23229 , H04N5/23248 , H04N5/23251 , H04N5/23254 , H04N5/23258 , H04N5/23267 , H04N5/23293 , H04N5/265
摘要： A method and apparatus for use in a digital imaging device for correcting image blur in digital images by combining plurality of images. The plurality of images that are combined include a main subject that can be selected by user input or automatically by the digital imaging device. Blur correction can be performed to make the main subject blur-free while the rest of the image is blurred. All of the image may be made blur-free or the main subject can be made blur-free at the expense of the rest of the image. Result is a blur corrected image that is recorded in a memory.
摘要翻译：一种用于数字成像装置的方法和装置，用于通过组合多个图像来校正数字图像中的图像模糊。组合的多个图像包括可由用户输入或由数字成像装置自动选择的主要对象。可以执行模糊校正，使主要对象模糊，而图像的其余部分模糊。所有的图像可能会变得无模糊，或者主要主体可以以图像的其余部分为代价而变得无模糊。结果是记录在存储器中的模糊校正图像。

13. 发明授权

US08861632B2 Method and apparatus for subcarrier and antenna selection in MIMO-OFDM system 有权
标题翻译： MIMO-OFDM系统中子载波和天线选择的方法和装置
公开(公告)号：US08861632B2
公开(公告)日：2014-10-14
申请号：US13544450
申请日：2012-07-09
申请人： Fatih M. Ozluturk , Philip J. Pietraski , Aykut Bultan
发明人： Fatih M. Ozluturk , Philip J. Pietraski , Aykut Bultan
IPC分类号： H04B7/02 , H04L5/00 , H04W52/42 , H04L1/00 , H04L25/02
CPC分类号： H04W52/262 , H04B7/046 , H04L1/0003 , H04L1/0009 , H04L5/0023 , H04L5/0025 , H04L5/0046 , H04L5/006 , H04L25/0206 , H04W52/42
摘要： A method and apparatus for radio resources control in a multiple input multiple output (MIMO) orthogonal frequency division multiplexing (OFDM) communication system are disclosed. A channel metric is calculated for each of a plurality of transmit antennas. Sub-carriers are allocated to each transmit antenna in accordance with the channel metric of each transmit antenna. Signals are transmitted using the allocated sub-carriers at each antenna. Adaptive modulation and coding and transmit power control of each sub-carrier may be further implemented in accordance with the channel metric. Power control may be implemented per antenna basis or per sub-carrier basis. In performing power control, a subset of transmit antennas may be selected and waterpouring may be applied only to the selected antennas. Waterpouring may be based on SNR instead of channel response.
摘要翻译：公开了一种用于多输入多输出（MIMO）正交频分复用（OFDM）通信系统中的无线资源控制的方法和装置。为多个发射天线中的每一个计算信道度量。根据每个发射天线的信道度量，将子载波分配给每个发射天线。在每个天线处使用分配的子载波来发送信号。可以根据信道度量进一步实现每个子载波的自适应调制和编码和发射功率控制。功率控制可以基于每个天线或每个子载波来实现。在执行功率控制时，可以选择发射天线的子集，并且可以仅对所选择的天线进行浇水。灌水可以基于SNR而不是通道响应。

14. 发明授权

US08582625B2 Receiver for producing phase corrected signals 失效
标题翻译：用于产生相位校正信号的接收器
公开(公告)号：US08582625B2
公开(公告)日：2013-11-12
申请号：US13594447
申请日：2012-08-24
申请人： Fatih M. Ozluturk , David K. Mesecher , Alexander M. Jacques
发明人： Fatih M. Ozluturk , David K. Mesecher , Alexander M. Jacques
IPC分类号： H04B1/00
CPC分类号： H04B1/7085 , H04B1/30 , H04B1/707 , H04B1/70755 , H04B1/7093 , H04B1/7115 , H04B2201/70701 , H04L25/0212 , H04L27/0014 , H04L2027/0067
摘要： A method for receiving at least one of a plurality of channels in a communication signal includes receiving a spread spectrum communication signal, demodulating the spread spectrum communication signal using a rake receiver and a pseudo-noise pilot signal for a selected channel, despreading the demodulated signal of a selected channel, performing a QPSK hard decision in association with a complex conjugate of the despread signal to produce a correction signal, and mixing the correction signal to a rake receiver output to remove relative phase error without an absolute phase reference, to produce a corrected signal.
摘要翻译：一种用于在通信信号中接收多个信道中的至少一个的方法包括：接收扩展频谱通信信号，使用瑞克接收机对所述扩频通信信号进行解调，以及对所选择的信道解调伪噪声导频信号，解扩解调信号与所述解扩展信号的复共轭相关联地执行QPSK硬判决以产生校正信号，并将所述校正信号混合到瑞克接收机输出以消除相对相位误差而不进行绝对相位参考，以产生校正信号。

15. 发明申请

US20110310940A1 RANDOM ACCESS CHANNEL FOR OFDM-MIMO SYSTEM 有权
标题翻译： OFDM-MIMO系统的随机接入信道
公开(公告)号：US20110310940A1
公开(公告)日：2011-12-22
申请号：US13224463
申请日：2011-09-02
申请人： Fatih M. Ozluturk
发明人： Fatih M. Ozluturk
IPC分类号： H04B1/38
CPC分类号： H04W74/0833 , H04B7/0413 , H04J13/0059 , H04L27/2608 , H04L27/2637 , H04W74/004 , H04W74/0866
摘要： In orthogonal frequency division multiplexing (OFDM) multiple-input multiple-output (MIMO) systems, a wireless transmit/receive unit (WTRU) selects a random access channel (RACH) and a phase for a constant amplitude zero auto correlation (CAZAC) sequence for RACH transmission. The WTRU then transmits a RACH transmission to a Node B via the selected RACH. Once the RACH transmission is detected, the Node B sends an acknowledgement (ACK) to the WTRU over an ACK channel. The Node B may transmit the ACK on a shared channel. The WTRU may ramp up transmit power while the RACH transmission is transmitted, or steps up transmit power of a subsequent RACH transmission. The RACH transmission and data transmission may be either time multiplexed or frequency multiplexed. A plurality of RACHs may be defined and one of the defined RACHs may be selected randomly or based on predetermined criteria.
摘要翻译：在正交频分复用（OFDM）多输入多输出（MIMO）系统中，无线发射/接收单元（WTRU）选择随机接入信道（RACH）和恒定幅度零自相关（CAZAC）序列的相位用于RACH传输。然后，WTRU经由所选择的RACH向节点B发送RACH传输。一旦检测到RACH传输，节点B通过ACK信道向WTRU发送确认（ACK）。节点B可以在共享信道上发送ACK。 WTRU可以在发送RACH传输时提高发射功率，或者增加随后的RACH传输的发射功率。 RACH传输和数据传输可以是时分复用的或频率复用的。可以定义多个RACH，并且可以随机地或基于预定标准来选择所定义的RACH中的一个。

16. 发明授权

US07706830B2 Method and subscriber unit for performing an access procedure 失效
标题翻译：用于执行访问过程的方法和订户单元
公开(公告)号：US07706830B2
公开(公告)日：2010-04-27
申请号：US12116263
申请日：2008-05-07
申请人： Fatih M. Ozluturk , Gary R. Lomp
发明人： Fatih M. Ozluturk , Gary R. Lomp
IPC分类号： H04B7/216 , H04B7/00 , H04B1/00
CPC分类号： H04W52/36 , H04B1/707 , H04B1/7075 , H04B1/70753 , H04B1/70755 , H04B1/70758 , H04B1/7077 , H04B1/708 , H04B7/2628 , H04B2201/70701 , H04B2201/70702 , H04B2201/70703 , H04B2201/7071 , H04W52/367 , H04W52/50 , H04W52/60
摘要： A base station for controlling transmission power during the establishment of a communication channel utilizes the reception of a short code during initial power ramp-up. The short code is a sequence for detection by the base station which has a much shorter period than a conventional access code. The ramp-up starts from a power level that is lower than the required power level for detection by the base station. The power of the short code is quickly increased until the signal is detected by the base station. Once the base station detects the short code, it transmits an indication that the short code has been detected.
摘要翻译：在建立通信信道期间用于控制发送功率的基站在初始功率提升期间利用短码的接收。短代码是用于基站检测的序列，其具有比常规访问码短得多的周期。斜坡上升从低于基站检测所需功率电平的功率电平开始。短码的功率快速增加，直到基站检测到信号。一旦基站检测到短码，它就会发送一个指示已经检测到短码。

17. 发明申请

US20090268644A1 USER EQUIPMENT FOR SYNCHRONIZING TO A TDD BASE STATION 有权
标题翻译：用于与TDD基站同步的用户设备
公开(公告)号：US20090268644A1
公开(公告)日：2009-10-29
申请号：US12499918
申请日：2009-07-09
申请人： Nadir Sezgin , Fatih M. Ozluturk
发明人： Nadir Sezgin , Fatih M. Ozluturk
IPC分类号： H04B1/44
CPC分类号： H04B1/7083 , H04B1/70735 , H04B1/70752 , H04B1/7093 , H04B2201/70701 , H04B2201/70702 , H04L27/2053 , H04W56/00 , H04W74/04 , H04W88/08
摘要： A time division duplex (TDD) user equipment (UE) is configured to synchronize to a TDD base station. The UE includes an antenna, a primary synchronization code matched filter, a first plurality of secondary synchronization code matched filters, a second plurality of secondary synchronization code matched filters, and a processor in communication with the first and second plurality of secondary synchronization code matched filters. The first plurality of secondary synchronization code matched filters determines secondary synchronization codes sent on a first carrier and the second plurality of secondary synchronization code matched filters determines secondary synchronization codes sent on a second carrier. The processor is configured to determine a code group assignment and selected timeslot based upon an analysis of the secondary synchronization codes sent on the first and second carriers.
摘要翻译：时分双工（TDD）用户设备（UE）被配置为与TDD基站同步。 UE包括天线，主同步码匹配滤波器，第一多个次同步码匹配滤波器，第二多个次同步码匹配滤波器，以及与第一和第二多个次同步码匹配滤波器通信的处理器。第一多个次同步码匹配滤波器确定在第一载波上发送的次同步码，并且第二多个次同步码匹配滤波器确定在第二载波上发送的辅同步码。处理器被配置为基于在第一和第二载波上发送的辅助同步码的分析来确定码组分配和选择的时隙。

18. 发明申请

US20090141788A1 BALANCING AMPLITUDE AND PHASE 有权
标题翻译：平衡振幅和相位
公开(公告)号：US20090141788A1
公开(公告)日：2009-06-04
申请号：US12352303
申请日：2009-01-12
申请人： Fatih M. Ozluturk , Stephen G. Dick , Leonid Kazakevich
发明人： Fatih M. Ozluturk , Stephen G. Dick , Leonid Kazakevich
IPC分类号： H04L27/01
CPC分类号： H04L27/0014 , H04L27/22 , H04L2027/0016 , H04L2027/0024
摘要： A system for balancing a signal having I and Q components includes means for cross correlating the I and Q components to produce a cross correlation product; means for adjusting the gain of each I and Q signal component in accordance with said cross correlation product; and means for adding one component with the adjustable gain of the other component to produce a phase-balanced signal.
摘要翻译：用于平衡具有I和Q分量的信号的系统包括用于互相关联I和Q分量以产生互相关乘积的装置; 用于根据所述互相关乘积调整每个I和Q信号分量的增益的装置; 以及用于添加具有另一部件的可调增益的一个分量以产生相位平衡信号的装置。

19. 发明申请

US20090135272A1 METHOD AND APPARATUS TO CORRECT DIGITAL IMAGE BLUR DUE TO MOTION OF SUBJECT OR IMAGING DEVICE 有权
标题翻译：用于校正数字图像的方法和装置由于成像装置的运动
公开(公告)号：US20090135272A1
公开(公告)日：2009-05-28
申请号：US12274057
申请日：2008-11-19
申请人： Fatih M. Ozluturk
发明人： Fatih M. Ozluturk
IPC分类号： H04N5/235 , G06K9/40
CPC分类号： H04N5/23287 , G02B27/646 , G06T5/002 , G06T5/003 , G06T7/20 , G06T2207/10004 , G06T2207/10016 , G06T2207/20024 , G06T2207/20201 , G06T2207/20212 , H04N5/23216 , H04N5/23229 , H04N5/23248 , H04N5/23251 , H04N5/23254 , H04N5/23258 , H04N5/23267 , H04N5/23293 , H04N5/265
摘要： Signal processing techniques are applied to digital image data to remove the distortion caused by motion of the camera, or the movement of the subject being photographed, or defective optics, or optical distortion from other sources. When the image is captured, the effect of relative motion between the camera and the subject is that it transforms the true image into a blurred image according to a 2-dimensional transfer function. The 2-dimensional transfer function representing the motion is derived using blind estimation techniques or by using information from sensors that detect the motion. The transfer function is inverted and used to define a corrective filter. The filter is applied to the image and the blur due to the motion is removed, restoring the correct image. Another embodiment uses the transfer function to avoid blur by combining multiple consecutive images taken at a fast shutter speed.
摘要翻译：信号处理技术被应用于数字图像数据以消除由相机的运动引起的失真，或被拍摄对象的运动，或缺陷的光学元件或来自其它源的光学失真。当拍摄图像时，相机和拍摄对象之间的相对运动的效果是根据二维传递函数将真实图像变换成模糊图像。使用盲估计技术或通过使用检测运动的传感器的信息来导出表示运动的二维传递函数。传递函数被反转并用于定义校正滤波器。将滤镜应用于图像，并移除由运动引起的模糊，恢复正确的图像。另一个实施例使用传递函数来通过组合以快速快门速度拍摄的多个连续图像来避免模糊。

20. 发明授权

US07505431B2 RLAN wireless telecommunication system with RAN IP gateway and methods 有权
标题翻译： RLAN无线电信系统，具有RAN IP网关和方法
公开(公告)号：US07505431B2
公开(公告)日：2009-03-17
申请号：US10328890
申请日：2002-12-23
申请人： Prabhakar R. Chitrapu , Narayan Parappil Menon , Fatih M. Ozluturk , Shamim Akbar Rahman
发明人： Prabhakar R. Chitrapu , Narayan Parappil Menon , Fatih M. Ozluturk , Shamim Akbar Rahman
IPC分类号： H04Q7/00
CPC分类号： H04W88/005 , H04L12/5692 , H04L12/66 , H04L2012/6481 , H04W80/04 , H04W88/16 , H04W92/14
摘要： Mobility management in a wireless network having a Radio Access Network Internet Protocol (RAN IP) gateway enabling connectivity to the public Internet is provided. The system may serve as a stand-alone system or be incorporated into a UMTS network with a conventional Core Network for providing concurrent wireless telecommunication services for multiple user equipments.
摘要翻译：提供了具有能够连接到公共因特网的无线电接入网络因特网协议（RAN IP）网关的无线网络中的移动性管理。该系统可以用作独立系统，或者与用于为多个用户设备提供同时的无线电信服务的常规核心网络并入UMTS网络中。

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