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1. 发明申请

WO2011100037A1 METHOD AND APPARATUS FOR SIGNALING TRANSMISSION CHARACTERISTICS IN A WIRELESS COMMUNICATION NETWORK 审中-公开
标题翻译：无线通信网络信令传输特性的方法与装置
公开(公告)号：WO2011100037A1
公开(公告)日：2011-08-18
申请号：PCT/US2010/061919
申请日：2010-12-22
申请人： QUALCOMM Incorporated , TAGHAVI NASRABADI, Mohammad Hossein , SAMPATH, Hemanth , JAIN, Avinash , LAKKIS, Ismail
发明人： TAGHAVI NASRABADI, Mohammad Hossein , SAMPATH, Hemanth , JAIN, Avinash , LAKKIS, Ismail
IPC分类号： H04W84/12 , H04W72/04 , H04L5/00
CPC分类号： H04L5/0091 , H04B1/69 , H04J13/0014 , H04L5/0007 , H04L5/0032 , 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。

2. 发明申请

WO2010056882A1 METHOD AND APPARATUS FOR CHANNEL ACCESS IN A WIRELESS COMMUNICATIONS SYSTEM 审中-公开
标题翻译：无线通信系统中信道接入的方法与装置
公开(公告)号：WO2010056882A1
公开(公告)日：2010-05-20
申请号：PCT/US2009/064234
申请日：2009-11-12
申请人： QUALCOMM Incorporated , LAKKIS, Ismail , BRACHA, Vered, Bar
发明人： LAKKIS, Ismail , BRACHA, Vered, Bar
IPC分类号： H04B7/04 , H04B7/06 , H04B7/08 , H04L12/56 , H04W72/04 , H04W74/02
CPC分类号： H04B7/0408 , H04B7/0619 , H04B7/0695 , H04B7/088 , H04W16/28 , H04W24/00 , H04W48/16
摘要： A method of wireless communications is provided. The method includes transmitting a channel time allocation request from a first device to a second device, wherein the channel time allocation request comprises a list of devices to be trained by the first device; receiving a channel time allocation granted by the second device; and transmitting, from the first device, at least one training packet to at least one device in the list of devices to be trained during the channel time allocation granted by the second device. An apparatus for performing the method is also disclosed.
摘要翻译：提供了一种无线通信的方法。所述方法包括：将信道时间分配请求从第一设备发送到第二设备，其中所述信道时间分配请求包括由所述第一设备训练的设备的列表; 接收由所述第二设备许可的信道时间分配; 以及在由所述第二设备许可的所述信道时间分配期间，从所述第一设备将至少一个训练分组发送到要训练的设备列表中的至少一个设备。还公开了一种用于执行该方法的装置。

3. 发明申请

WO2010042648A1 METHOD AND APPARATUS FOR HIGH SPEED STRUCTURED MULTI RATE LOW DENSITY PARITY CHECK CODES 审中-公开
标题翻译：用于高速结构化多速率低密度奇偶校验码的方法和装置
公开(公告)号：WO2010042648A1
公开(公告)日：2010-04-15
申请号：PCT/US2009/059885
申请日：2009-10-07
申请人： QUALCOMM Incorporated , LAKKIS, Ismail
发明人： LAKKIS, Ismail
IPC分类号： H03M13/11
CPC分类号： H03M13/118 , H03M13/6393
摘要： Certain aspects of the present disclosure relate to a method for designing structured multi-rate low-density parity-check (LDPC) codes. These LDPC codes can be also adapted to support efficient encoding.
摘要翻译：本公开的某些方面涉及用于设计结构化多速率低密度奇偶校验（LDPC）码的方法。这些LDPC码也可以适用于支持高效编码。

4. 发明申请

WO2010025244A3 COMMON-MODE PARTITIONING OF WIDEBAND CHANNELS 审中-公开
公开(公告)号：WO2010025244A3
公开(公告)日：2010-03-04
申请号：PCT/US2009/055181
申请日：2009-08-27
申请人： QUALCOMM Incorporated , LAKKIS, Ismail
发明人： LAKKIS, Ismail
IPC分类号： H04W48/12 , H04W16/02 , H04W84/18
摘要： Certain aspects of the present disclosure relate to a method for allocating a plurality of logical channels within each wideband channel specified by the IEEE 802.15.3c standard. Each logical channel can utilize the same wideband channel, but the logical channel can also utilize a narrowband channel (i.e., a low data rate (LDR) channel) for control and signaling. The logical channel may function as a common mode channel for multi-mode operations. A piconet controller (PNC) within a piconet can utilize the LDR for beaconing, association, and for assigning Channel Time Allocations (CTAs). Inside a CTA period, multiple devices in the piconet can communicate using a single-carrier mode, an OFDM mode, or some other mode.

5. 发明申请

WO2009117436A3 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：WO2009117436A3
公开(公告)日：2010-01-21
申请号：PCT/US2009037426
申请日：2009-03-17
申请人： QUALCOMM INC , 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： Transmission and reception beamforming coefficients are calculated on the basis of training signals and a set of codebooks.
摘要翻译：基于训练信号和一组码本计算发射和接收波束成形系数。

6. 发明申请

WO2009085792A1 BEAMFORMING IN MIMO SYSTEMS 审中-公开
标题翻译： MIMO系统中的波束形成
公开(公告)号：WO2009085792A1
公开(公告)日：2009-07-09
申请号：PCT/US2008/087094
申请日：2008-12-17
申请人： QUALCOMM INCORPORATED , LAKKIS, Ismail
发明人： LAKKIS, Ismail
IPC分类号： H04B7/04
CPC分类号： H04B7/0417 , H04B7/0695
摘要： A beamforming method comprises transmitting a training sequence from a transmitter array employing a set of beamforming vectors from a beamforming codebook. A receive array employs a combining codebook to acquire channel state information from the received transmissions, and estimates a preferred beamforming vector and a preferred combining vector. At least the preferred beamforming vector (and, optionally, the preferred combining vector) is transmitted back to the transmitter array.
摘要翻译：波束成形方法包括从采用波束形成码本的一组波束成形向量的发射机阵列发射训练序列。接收阵列采用组合码本从接收的传输中获取信道状态信息，并且估计优选的波束形成向量和优选的组合向量。至少优选的波束形成向量（以及可选地，优选的组合向量）被传送回发射机阵列。

7. 发明申请

WO2009059226A2 METHOD AND APPARATUS FOR IMPROVED FRAME SYNCHRONIZATION IN A WIRELESS COMMUNICATION NETWORK 审中-公开
标题翻译：在无线通信网络中用于改善帧同步的方法和设备
公开(公告)号：WO2009059226A2
公开(公告)日：2009-05-07
申请号：PCT/US2008/082117
申请日：2008-10-31
申请人： QUALCOMM Incorporated , 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捕获能力以及减少谱线。在一个方面，帧分组可以用于传送在其下创建分组的不同操作模式。

8. 发明申请

WO2009049198A1 METHOD AND APPARATUS FOR SINGLE CARRIER SPREADING 审中-公开
标题翻译：用于单载波传播的方法和装置
公开(公告)号：WO2009049198A1
公开(公告)日：2009-04-16
申请号：PCT/US2008/079569
申请日：2008-10-10
申请人： QUALCOMM Incorporated , LAKKIS, Ismail
发明人： LAKKIS, Ismail
IPC分类号： H04B1/69 , H03M13/15
CPC分类号： H04B1/69 , H04B1/707
摘要： A wireless device comprises a code-assignment module configured for assigning Golay codes to be used for spreading, a spreading module configured for spreading data with the Golay codes to produce a signal, wherein the Golay codes are randomly used to spread the data, and a transmitter configured for transmitting the signal. The wireless device may transmit a first beacon signal via a set of quasi-omni beam patterns, and a second beacon signal via a set directional beam patterns. The first beacon signal has a first transmission rate that is higher than the second beacon signal's the transmission rate. Extended Golay codes having zero periodic cross-correlation may be generated from a Golay code and a set of short sequences. A data block transmitted by the wireless device may comprise Golay codes and data portions, wherein every data portion is between two Golay codes and every Golay code is between two data portions.
摘要翻译：一种无线装置，包括配置用于分配要用于扩展的Golay码的码分配模块，配置成用Golay码扩展数据以产生信号的扩展模块，其中随机使用Golay码来传播数据，发射机被配置为发送信号。无线设备可以经由一组准全波束模式发送第一信标信号，并且经由设置的定向波束模式发送第二信标信号。第一信标信号具有比第二信标信号的传输速率高的第一传输速率。可以从Golay码和一组短序列生成具有零周期互相关的扩展Golay码。由无线设备发送的数据块可以包括Golay码和数据部分，其中每个数据部分在两个Golay码之间，并且每个Golay码在两个数据部分之间。

9. 发明申请

WO2006055249A3 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：WO2006055249A3
公开(公告)日：2007-01-04
申请号：PCT/US2005039639
申请日：2005-11-01
申请人： PULSE LINK INC , LAKKIS ISMAIL
发明人： LAKKIS ISMAIL
IPC分类号： G06F11/00 , H03M13/00 , H03M13/03 , H04B1/00 , H04B1/10 , H04B1/69 , H04B7/00 , H04B7/216 , H04B17/00 , H04K1/10 , H04L1/00 , H04L1/02 , H04L7/00 , H04L7/02 , H04L12/26 , H04L25/00 , H04L25/40 , H04L27/06 , H04Q7/24
CPC分类号： H04L1/0041 , H03M13/116 , H03M13/1185 , H04B1/71635 , H04B1/719 , H04L1/0006 , H04L1/0026 , H04L1/0057 , H04L1/0668 , H04L25/03057 , H04L25/03159 , H04L25/03866 , H04L27/0004 , H04L2025/03414 , H04L2025/03426
摘要： Apparatus and methods of ultra-wideband (UWB) communication are provided. In one embodiment, an ultra-wideband transmitter includes a processor configured to generate data for transmission in the form of a plurality of ultra-wideband pulses or signals. The transmitter includes a FEC encoder that generates a code word based on the data. The FEC includes a plurality of cyclic shift registers configured to receive and process the data, a plurality of fixed connections between each of the plurality of cyclic shift registers and a plurality of XOR gates communicating with the plurality of fixed connections. 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：提供超宽带（UWB）通信的装置和方法。在一个实施例中，超宽带发射机包括处理器，其被配置为产生以多个超宽带脉冲或信号的形式传输的数据。发射机包括FEC编码器，其基于该数据生成码字。 FEC包括多个循环移位寄存器，被配置为接收和处理数据，多个循环移位寄存器中的每一个之间的多个固定连接和与多个固定连接通信的多个XOR门。本摘要仅用于遵守抽象要求规则，允许读者快速确定本文所包含的披露的主题。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。

10. 发明申请

WO2006086168A2 HIGH DATA RATE TRANSMITTER AND RECEIVER 审中-公开
标题翻译：高数据速率发射器和接收器
公开(公告)号：WO2006086168A2
公开(公告)日：2006-08-17
申请号：PCT/US2006/002973
申请日：2006-01-26
申请人： PULSE-LINK, INC. , LAKKIS, Ismail , BAHREINI, Yasaman , SANTHOFF, John
发明人： LAKKIS, Ismail , BAHREINI, Yasaman , SANTHOFF, John
IPC分类号： H04B1/02 , H04B1/66 , H04B1/04
CPC分类号： H04B1/71637 , H04B1/71632 , H04B1/71635
摘要： A high-speed tansmitter and receiver are provided. In one embodiment, a transmitter comprises a baseband processor structured to receive data and to convert the data into a multiplicity of high and low signal values, with each high and low signal value having a first timing interval. A local oscillator generates a clock signal at a second timing interval and a digital circuit combines the high and low signal values with the clock signal to produce a transmission signal directly at a transmission frequency. A receiver is configured to receive the signal. 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 will not be used to interpret or to limit the scope or the meaning of the claims.
摘要翻译：提供了高速滗水器和接收器。在一个实施例中，发射机包括被构造为接收数据并将数据转换成多个高和低信号值的基带处理器，其中每个高和低信号值具有第一定时间隔。本地振荡器以第二定时间隔产生时钟信号，并且数字电路将高信号值和低信号值与时钟信号组合，以直接以传输频率产生传输信号。接收器被配置为接收信号。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。

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