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61. 发明申请

WO2005099131A3 SYSTEMS AND METHODS FOR TRANSMITTING DATA IN A WIRELESS COMMUNICATION NETWORK 审中-公开
公开(公告)号：WO2005099131A3
公开(公告)日：2005-10-20
申请号：PCT/US2005/009481
申请日：2005-03-22
申请人： PULSE-LINK, INC. , LAKKIS, Ismail
发明人： LAKKIS, Ismail
IPC分类号： H03K7/00 , H03K3/017 , H03K3/00 , H04K1/10 , H03L5/00
摘要： A method of communicating over a wideband communication channel (1502) divided into a plurality of sub-channels (1520) comprises dividing a single serial message intended for one of the plurality of communication devices into a pluralit of parallel messages, encoding (1508) each of the plurality of parallel messages onto at least some of the plurality of sub-channels (1502), and transmitting the encoded plurality of parallel messages to the communication device over the wideband communication channel.

62. 发明申请

WO2011153291A3 SYSTEMS AND METHODS FOR INDOOR POSITIONING 审中-公开
公开(公告)号：WO2011153291A3
公开(公告)日：2011-12-08
申请号：PCT/US2011/038829
申请日：2011-06-01
申请人： TENSORCOM INC. , LAKKIS, Ismail , LAW, Hock
发明人： LAKKIS, Ismail , LAW, Hock
IPC分类号： G01S5/02 , G01S11/08 , H04W64/00
摘要： A positioning system comprises a plurality of controllers, each controller comprising a wideband receiver and a narrow band transmitter, the each controller configured to receive a wideband positioning frame using the wideband receiver from one or more devices and to transmit acknowledgement frames using the narrow band transmitter that include timing and control data for use by the devices to establish timing for transmission of the positioning frame; and at least one device comprising a wideband transmitter and a narrow band receiver, the device configured to transmit a positioning frame to the plurality of controllers using the wideband transmitter and to receive an acknowledgement frame from one or more controllers using the narrow band receiver, extract timing and control information from the frame, and adjust the timing and synchronization of the wideband transmitter using the timing and control information.

63. 发明申请

WO2009140134A1 SPREAD- SPECTRUM CODING OF DATA BLOCKS USING REPETITION 审中-公开
标题翻译：使用重复的数据块的分布式编码
公开(公告)号：WO2009140134A1
公开(公告)日：2009-11-19
申请号：PCT/US2009/043100
申请日：2009-05-07
申请人： QUALCOMM INCORPORATED , LAKKIS, Ismail
发明人： LAKKIS, Ismail
IPC分类号： H04B1/69
CPC分类号： H04B1/69
摘要： Method for generating spread- spectrum coded signals for transmission in a wireless communication system, and particularly for generating spread sequences of data with spreading codes that facilitate computationally efficient frequency-domain processing at a receiver. Sub-blocks of data are spread using a matrix with M orthogonal rows, preferably a Hadamard matrix. The spreading comprises repeating each sub-block M times and applying each row of the matrix to one of the repeated sub-blocks.
摘要翻译：用于生成用于在无线通信系统中传输的扩频编码信号的方法，特别是用于利用扩展码产生扩展序列的方法，所述扩展码有助于在接收机处进行计算上有效的频域处理。使用具有M个正交行的矩阵来扩展数据的子块，优选地是Hadamard矩阵。扩展包括重复每个子块M次，并将矩阵的每一行应用于重复的子块之一。

64. 发明申请

WO2009117436A2 MULTI-RESOLUTION BEAMFORMING BASED ON CODEBOOKS IN MIMO SYSTEMS 审中-公开
标题翻译：基于MIMO系统中的代码的多分辨率波束形成
公开(公告)号：WO2009117436A2
公开(公告)日：2009-09-24
申请号：PCT/US2009/037426
申请日：2009-03-17
申请人： QUALCOMM INCORPORATED , LAKKIS, Ismail
发明人： LAKKIS, Ismail
IPC分类号： H04L25/03
CPC分类号： H04B7/0417 , H04B7/0491 , H04B7/0617 , H04B7/0628 , H04B7/0634
摘要： Certain aspects of the present disclosure relate to methods for beamforming that achieve beamforming optimality criterions. Some proposed beamforming techniques are based on antenna directions with multiple resolutions.
摘要翻译：本公开的某些方面涉及实现波束成形优化准则的波束成形方法。一些提出的波束成形技术基于具有多个分辨率的天线方向。

65. 发明申请

WO2009117431A2 MULTI-RESOLUTION BEAMFORMING IN MIMO SYSTEMS 审中-公开
标题翻译： MIMO系统中的多分辨率波束形成
公开(公告)号：WO2009117431A2
公开(公告)日：2009-09-24
申请号：PCT/US2009/037421
申请日：2009-03-17
申请人： QUALCOMM INCORPORATED , LAKKIS, Ismail
发明人： LAKKIS, Ismail
IPC分类号： H04B7/04
CPC分类号： H04B7/0417 , H04B7/0491 , H04B7/0617 , H04B7/0628 , H04B7/0634
摘要： Certain aspects of the present disclosure relate to methods for beamforming that achieve beamforming optimality criterions. Some proposed beamforming techniques are based on antenna directions with multiple resolutions.
摘要翻译：本公开的某些方面涉及实现波束成形优化准则的波束成形方法。一些提出的波束成形技术基于具有多个分辨率的天线方向。

66. 发明申请

WO2009059226A3 METHOD AND APPARATUS FOR IMPROVED FRAME SYNCHRONIZATION IN A WIRELESS COMMUNICATION NETWORK 审中-公开
标题翻译：在无线通信网络中改进帧同步的方法和装置
公开(公告)号：WO2009059226A3
公开(公告)日：2009-07-23
申请号：PCT/US2008082117
申请日：2008-10-31
申请人： QUALCOMM INC , LAKKIS ISMAIL
发明人： LAKKIS ISMAIL
IPC分类号： H04B1/69 , H04W74/00
CPC分类号： H04B1/69 , H04W92/10
摘要： A wireless network uses an improved frame structure to increase timing acquisition capabilities as well as reduction of spectral lines. In one aspect, the frame packet can be used to communicate the different modes of operation under which the packet was created.
摘要翻译：无线网络使用改进的帧结构来增加定时获取能力以及减少谱线。在一个方面，帧分组可以用于传送创建分组的不同操作模式。

67. 发明申请

WO2009061967A1 METHOD AND APPARATUS FOR CREATING BEAMFORMING PROFILES IN A WIRELESS COMMUNICATION NETWORK 审中-公开
标题翻译：在无线通信网络中创建光束轮廓的方法和装置
公开(公告)号：WO2009061967A1
公开(公告)日：2009-05-14
申请号：PCT/US2008/082698
申请日：2008-11-06
申请人： QUALCOMM INCORPORATED , LAKKIS, Ismail
发明人： LAKKIS, Ismail
IPC分类号： H04B7/04
CPC分类号： H04B7/0617 , H04B7/0619 , H04B7/0695 , H04J13/0014 , H04J13/105 , H04W16/28
摘要： A wireless communications network uses a beamforming process to increase signal quality as well as transmission capabilities and reduction of interference. An improved Golay sequence is also used in the wireless communications network. In one aspect, the processes can be used to communicate regardless of whether the system is on an OFDM mode or a single carrier mode.
摘要翻译：无线通信网络使用波束形成过程来增加信号质量以及传输能力和减少干扰。改进的Golay序列也用于无线通信网络。在一个方面，无论系统是处于OFDM模式还是单载波模式，都可以使用该过程进行通信。

68. 发明申请

WO2007002252A3 SYSTEMS AND METHOD FOR GENERATING A COMMON PREAMBLE FOR USE IN WIRELESS COMMUNICATION SYSTEM 审中-公开
标题翻译：在无线通信系统中使用普通前缀的系统和方法
公开(公告)号：WO2007002252A3
公开(公告)日：2007-05-18
申请号：PCT/US2006024244
申请日：2006-06-22
申请人： SHATTIL STEVE , LAKKIS ISMAIL
发明人： LAKKIS ISMAIL
IPC分类号： H04J3/22
CPC分类号： H04L7/041 , H04B1/71632 , H04B1/719 , H04J13/0007 , H04J13/10
摘要： A UWB system comprising a plurality of piconets, wherein each piconet uses a different code to generate a preamble for use in communicating with a plurality of remote communication devices. The preamble can be generated from the combination of repeated versions of the code, negative versions of the code, and no code or zero. The codes used have a perfect autocorrelation function an optimal cross-correlation.
摘要翻译：一种包括多个微微网的UWB系统，其中每个微微网使用不同的代码来产生用于与多个远程通信设备进行通信的前同步码。前导码可以从代码的重复版本，代码的负版本，无代码或零的组合生成。所使用的代码具有完美的自相关函数和最佳互相关。

69. 发明申请

WO2006044211A3 ULTRA-WIDEBAND COMMUNICATION APPARATUS AND METHODS 审中-公开
标题翻译：超宽带通信设备和方法
公开(公告)号：WO2006044211A3
公开(公告)日：2007-01-18
申请号：PCT/US2005035850
申请日：2005-10-04
申请人： PULSE LINK INC , LAKKIS ISMAIL
发明人： LAKKIS ISMAIL
IPC分类号： H04B1/00 , H04B1/69 , H04B7/02 , H04B7/06 , H04B7/08 , H04B7/10 , H04B7/12 , H04L1/02
CPC分类号： H04B7/068 , H04B1/71637 , H04B1/719 , H04B7/022 , H04B7/0667 , H04B7/0814 , H04B7/0894 , H04B7/10 , H04B7/12 , H04L1/0002 , H04L1/0026 , H04L1/06 , H04L1/0618 , H04L5/0005 , H04L5/0041 , H04L25/0204 , H04L25/0212 , H04L2025/0335 , H04L2025/03445 , H04L2025/03522
摘要： Ultra-wideband (UWB) communication systems and apparatus are provided. One embodiment of an UWB signals receiver may include a first antenna (3402) that receives UWB signals, and a second antenna (3404) that also receives UWB signals. The UWB receiver also includes a delay element (3408) communicating with the second antenna (3404), with the delay element delaying the UWB signals received by the second antenna (3404). A combiner (3412) in the receiver then combines the UWB signals received by the first antenna (3402) with the delayed UWB signals received by the second antenna (3404). This Abstract is provided for the sole purpose of complying with the Abstract requirement rules that allow a reader to quickly ascertain the subject matter of the disclosure contained herein. This Abstract is submitted with the explicit understanding that it will not be used to interpret or limit the scope or the meaning of the claims.
摘要翻译：提供超宽带（UWB）通信系统和设备。 UWB信号接收机的一个实施例可以包括接收UWB信号的第一天线（3402）和还接收UWB信号的第二天线（3404）。 UWB接收机还包括与第二天线（3404）通信的延迟元件（3408），延迟元件延迟由第二天线（3404）接收的UWB信号。接收机中的组合器（3412）然后将由第一天线（3402）接收的UWB信号与由第二天线（3404）接收的延迟的UWB信号组合。本摘要仅用于遵守允许读者快速确定本文所包含的披露的主题的抽象要求规则。本摘要以明确的理解提交，不会用于解释或限制权利要求书的范围或含义。

70. 发明申请

WO2006052463A3 ULTRA-WIDEBAND COMMUNICATION APPARATUS AND METHODS 审中-公开
标题翻译：超宽带通信设备和方法
公开(公告)号：WO2006052463A3
公开(公告)日：2006-09-28
申请号：PCT/US2005038684
申请日：2005-10-26
申请人： PULSE LINK INC , LAKKIS ISMAIL
发明人： LAKKIS ISMAIL
IPC分类号： H04L7/00 , H04B1/38 , H04B1/69 , H04B7/216 , H04L1/00 , H04L5/16 , H04L7/04 , H04Q7/20
CPC分类号： H04L7/041 , H04B1/7163 , H04B1/71632 , H04B1/7183
摘要： Apparatus and methods of ultra-wideband communication are provided. In one embodiment, a communication frame is generated and includes a synchronization section, and at least two data sections and at least two preamble sections. An ultra-wideband receiver synchronizes with the ultra-wideband transmitter using the synchronization section, and may also re-synchronize with the transmitter using at least one preamble section. In another embodiment, the length of the data sections are selected to ensure that drift between the ultra-wideband receiver and transmitter will be minimal before re-synchronization. This abstract is provided for the sole purpose of complying with the abstract requirement rules that allow a reader to quickly ascertain the subject matter of the disclosure contained herein. This abstract is submitted with the explicit understanding that it will not be used to interpret or to limit the scope or the meaning of the claims.
摘要翻译：提供了超宽带通信的设备和方法。在一个实施例中，生成通信帧并且包括同步部分，以及至少两个数据部分和至少两个前导部分。超宽带接收机使用同步部分与超宽带发射机同步，并且还可以使用至少一个前导部分与发射机重新同步。在另一个实施例中，选择数据段的长度以确保在再同步之前超宽带接收机和发射机之间的漂移将最小。本摘要仅用于遵守抽象要求规则的唯一目的，这些规则允许读者快速确定本文所包含内容的主题。这份摘要的提交是明确的理解，它不会被用来解释或限制权利要求的范围或含义。

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