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公开(公告)号：WO2005091803A3
公开(公告)日：2006-09-14
申请号：PCT/US2005004564
申请日：2005-02-11
Applicant: INTERDIGITAL TECH CORP , OZLUTURK FATIH
Inventor： OZLUTURK FATIH
Abstract: A transmission is simultaneously provided on multiple mesh networks. Retransmission between two nodes (41, 42) may be performed for the same communication along multiple networks in a mesh topography for the multiple networks (13, 23). This permits communication to be effected in a mesh topography where one or all systems would not be able to provide a complete network connection within any given system.
Abstract translation: 在多个网状网络上同时提供传输。 可以针对多个网络（13,23）的网状地形中的多个网络对相同的通信执行两个节点（41,42）之间的重传。 这允许在网格地形中实现通信，其中一个或所有系统将不能在任何给定的系统内提供完整的网络连接。
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32.发明申请METHOD AND APPARATUS FOR SUBCARRIER AND ANTENNA SELECTION IN MIMO-OFDM SYSTEM 审中-公开用于MIMO-OFDM系统中的子载波和天线选择的方法和设备
公开(公告)号：WO2006020434A3
公开(公告)日：2006-07-06
申请号：PCT/US2005027061
申请日：2005-07-29
Applicant: INTERDIGITAL TECH CORP , OZLUTURK FATIH , PIETRASKI PHILIP J , BULTAN AYKUT
Inventor： OZLUTURK FATIH , PIETRASKI PHILIP J , BULTAN AYKUT
IPC: H04W52/42
CPC classification number: H04W52/262 , H04B7/046 , H04L1/0003 , H04L1/0009 , H04L5/0023 , H04L5/0025 , H04L5/0046 , H04L5/006 , H04L25/0206 , H04W52/42
Abstract: A method and apparatus for radio resources control in a multiple input multiple output (MIMO) orthogonal frequency division multiplexing (OFDM) communication system are disclosed. 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.
Abstract translation: 公开了一种用于多输入多输出（MIMO）正交频分多路复用（OFDM）通信系统中的无线电资源控制的方法和设备。 针对多个发射天线中的每一个来计算信道度量。 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。 信号在每个天线处使用分配的子载波进行传输。 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以及发射功率控制。 功率控制可以按照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将水流施加到所选择的天线。 注水可能基于SNR而不是通道响应。
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公开(公告)号：WO2005036329A3
公开(公告)日：2005-12-22
申请号：PCT/US2004028161
申请日：2004-08-30
Applicant: INTERDIGITAL TECH CORP , OZLUTURK FATIH , BRIANCON ALAIN CHARLES LOUIS , CHITRAPU PRABHAKAR R
Inventor： OZLUTURK FATIH , BRIANCON ALAIN CHARLES LOUIS , CHITRAPU PRABHAKAR R
CPC classification number: H04M1/72563 , H04M1/247 , H04M1/6041
Abstract: An electronic device receives user inputs. The user inputs indicating interactions of the user with processing of the electronic device. The device determines interaction patterns of the user with the device. The device uses the determined interaction patterns to determine adjustments for the electronic device. The electronic device is adjusted using the determined adjustments.
Abstract translation: 电子设备接收用户输入。 用户输入指示用户与电子设备的处理的交互。 设备确定用户与设备的交互模式。 设备使用确定的交互模式来确定电子设备的调整。 使用确定的调整来调整电子设备。
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公开(公告)号：WO9840972A3
公开(公告)日：1999-02-18
申请号：PCT/US9804716
申请日：1998-03-10
Applicant: INTERDIGITAL TECH CORP
Inventor： OZLUTURK FATIH , JACQUES ALEXANDER , LOMP GARY , KOWALSKI JOHN
IPC: H04B1/707 , H04B1/7075 , H04B1/708 , H04B1/7085 , H04B1/7093 , H04B1/7103 , H04B1/7115 , H04B1/712 , H04B1/7183 , H04B7/005 , H04B7/26 , H04J13/00 , H04J13/10 , H04L1/00 , H04L25/02 , H04L27/00 , H04L27/20 , H04L27/233 , H04W52/00 , H04W52/02 , H04W52/04 , H04W52/08 , H04W52/36 , H04W52/50 , H04W88/02 , H04W88/18
CPC classification number: H04B1/707 , H04B1/7075 , H04B1/70753 , H04B1/70754 , H04B1/70755 , H04B1/70758 , H04B1/708 , H04B1/7085 , H04B1/7093 , H04B1/7103 , H04B1/7115 , H04B1/712 , H04B1/7183 , H04B7/2637 , H04B7/264 , H04B2201/70701 , H04B2201/70702 , H04B2201/70703 , H04B2201/7071 , H04J13/00 , H04J13/10 , H04J2013/0037 , H04L1/004 , H04L25/0212 , H04L27/206 , H04L27/2332 , H04L2027/003 , H04L2027/0053 , H04W24/08 , H04W28/22 , H04W36/06 , H04W52/0238 , H04W52/04 , H04W52/08 , H04W52/143 , H04W52/146 , H04W52/24 , H04W52/26 , H04W52/322 , H04W52/325 , H04W52/343 , H04W52/346 , H04W52/36 , H04W52/362 , H04W52/367 , H04W52/44 , H04W52/50 , H04W52/52 , H04W52/60 , H04W72/0466 , H04W88/021 , H04W88/08 , H04W88/181 , Y02D70/00 , Y02D70/1222 , Y02D70/164 , Y02D70/21 , Y02D70/40 , Y02D70/449
Abstract: The present invention claims a multiple access spread-spectrum communication system for dynamically changing a transmission rate of an information signal received from a remote processing unit (RPU) over a telecommunication line and transmitted to a subscriber through a first spread-spectrum message channel of a plurality of spread spectrum message channels, the system comprising a) a base station, connected to the RPU, which identifies an information signal rate of the respective information signal and provides a modify signal responsive to the information signal rate; comprising: a system channel controller which assigns the information signal and the modify signal to respectively different ones of the plurality of spread-spectrum message channels; first information channel mode modification means connected to the system channel controller and responsive to the modify signal for switching the respective information signal from the first spread-spectrum message channel supporting a first information channel rate to one other pre-determined spread-spectrum message channel, the one other pre-determined spread-spectrum message channel having a different information channel rate supporting the identified information signal rate; and b) a subscriber unit comprising: a first despreading means for recovering the respective information signal and modify signal from the first spread spectrum message channel; second information channel mode modification means responsive to the modify signal for reassigning the first despreading means to a second despreading means which supports the different information channel rate, the second despreading means corresponding to the second spread spectrum message channel.
Abstract translation: 本发明要求一种多址扩频通信系统，用于通过电信线路动态地改变从远程处理单元（RPU）接收的信息信号的传输速率，并通过第一扩频消息信道 多个扩频消息信道，该系统包括a）连接到RPU的基站，其识别相应信息信号的信息信号速率并响应于信息信号速率提供修改信号; 包括：系统信道控制器，其将所述信息信号和所述修改信号分配给所述多个扩频消息信道中的不同的扩频消息信道; 第一信息信道模式修改装置，连接到系统信道控制器，并且响应于修改信号，用于将支持第一信息信道速率的第一扩频消息信道的相应信息信号切换到另一预定扩频消息信道， 所述另一个预定扩频消息信道具有支持所识别的信息信号速率的不同信息信道速率; 以及b）订户单元，包括：第一解扩装置，用于恢复相应的信息信号并修改来自第一扩频消息信道的信号; 第二信息信道模式修改装置响应修改信号，将第一解扩装置重新分配给支持不同信息信道速率的第二解扩装置，第二解扩装置对应于第二扩频消息信道。
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公开(公告)号：EP1673926A4
公开(公告)日：2007-10-31
申请号：EP04782601
申请日：2004-08-30
Applicant: INTERDIGITAL TECH CORP
Inventor： OZLUTURK FATIH , BRIANCON ALAIN CHARLES LOUIS , CHITRAPU PRABHAKAR R
CPC classification number: H04M1/72563 , H04M1/247 , H04M1/6041
Abstract: An electronic device receives user inputs. The user inputs indicating interactions of the user with processing of the electronic device. The device determines interaction patterns of the user with the device. The device uses the determined interaction patterns to determine adjustments for the electronic device. The electronic device is adjusted using the determined adjustments.
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Patent Agency Ranking
公开(公告)号：EP1606791A4
公开(公告)日：2006-06-14
申请号：EP04716161
申请日：2004-03-01
Applicant: INTERDIGITAL TECH CORP
Inventor： REZNIK ALEXANDER , ZEIRA ARIELA , OZLUTURK FATIH , KAZAKEVICH LEONID
IPC: H04B1/707
CPC classification number: H04B1/7103 , H04B1/71055 , H04B2001/71077 , H04B2201/70705
Abstract: A first detector receives a received signal and extracts the data signals from the received signal. A hard decision converter converts soft symbols outputted by the first detector into hard symbols. An interference canceller extracts the voice signals from the received signal. A second detector is connected to the output of the interference canceller, and extracts the individual voice signals. The second detector is a different detector type than the first detector.
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37.发明公开QUALITY OF SERVICE MAPPING BETWEEN VARIOUS TYPES OF WIRELESS COMMUNICATION SYSTEMS 有权DIENSTQUALITûTABBILDUNG无线通信系统的不同类型之间
公开(公告)号：EP1550226A4
公开(公告)日：2005-12-14
申请号：EP03776252
申请日：2003-10-07
Applicant: INTERDIGITAL TECH CORP
Inventor： HUNKELER TERESA JOANNE , OZLUTURK FATIH
CPC classification number: H04W28/24 , H04W36/0044 , H04W36/14
Abstract: A method and system for mapping quality of service requirements between various types of wireless communication systems is disclosed. The mapping is performed according to the type of systems across which the mapping is being provided.
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38.发明公开
公开(公告)号：EP1488532A4
公开(公告)日：2005-07-20
申请号：EP03709422
申请日：2003-03-04
Applicant: INTERDIGITAL TECH CORP
Inventor： KAZAKEVICH LEONID , KLAHN GERARD , OZLUTURK FATIH
CPC classification number: H04B7/0868 , H04B7/0811 , H04B7/0857
Abstract: Method and apparatus for transfer of signals from multiple antennas down to baseband over a common radio frequency (RF) chain. Antenna selection having greater flexibility and applicability to both uplink and downlink wherein priority is given to the antenna receiving a better quality signal. Measurements are taken during each time slot to determine the weighting to be given to the antenna with the better quality signal. Techniques and apparatus are provided to take measurements over a range of intervals from time slots to single symbols, for example, to select the best signal the techniques described herein may be used individual, and in some cases are combined to receive additional benefits in efficiency.
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公开(公告)号：EP1561365A4
公开(公告)日：2010-05-26
申请号：EP03774944
申请日：2003-10-23
Applicant: INTERDIGITAL TECH CORP
Inventor： SHIN SUNG-HYUK , ZEIRA ARIELA , OZLUTURK FATIH , GRIECO DONALD M
CPC classification number: H04W52/228 , H04W52/08 , H04W52/24 , H04W52/287 , H04W52/44
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公开(公告)号：EP1721419A4
公开(公告)日：2007-03-21
申请号：EP05723018
申请日：2005-02-11
Applicant: INTERDIGITAL TECH CORP
Inventor： OZLUTURK FATIH
Abstract: A transmission is simultaneously provided on multiple mesh networks. Retransmission between two nodes (41, 42) may be performed for the same communication along multiple networks in a mesh topography for the multiple networks (13, 23). This permits communication to be effected in a mesh topography where one or all systems would not be able to provide a complete network connection within any given system.
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