公开(公告)号：US20090122987A1

公开(公告)日：2009-05-14

申请号：US11665624

申请日：2005-10-18

Applicant: Shaomin Samuel Mo ,  Alexander D. Gelman

Inventor： Shaomin Samuel Mo ,  Alexander D. Gelman

IPC: H04L9/00

CPC classification number: H04L1/1685

Abstract: Method and computer program products for enhancing wireless communication in a wireless network are disclosed. In the wireless network, frames of data are transmitted in bursts. Wireless communication is enhanced by transmitting a first frame of source data that is scrambled using a scrambling sequence in a first burst, storing an indicator corresponding to the scrambling sequence for the first frame, identifying the scrambling sequence of the first frame for retransmission of the first frame, retransmitting the first frame (which is scrambled using the identified scrambling sequence) in a subsequent burst, receiving the transmitted and retransmitted first frames, and processing the received transmitted and retransmitted first frames to recover the source data.

Abstract translation: 公开了一种用于增强无线网络中的无线通信的方法和计算机程序产品。 在无线网络中，数据帧以突发方式发送。 通过发送使用第一突发中的加扰序列加扰的源数据的第一帧来增强无线通信，存储与第一帧的加扰序列相对应的指示符，识别用于重发第一帧的第一帧的加扰序列 帧，在随后的突发中重传第一帧（使用所识别的加扰序列进行加扰），接收所发射和重发的第一帧，并处理接收到的发送和重发的第一帧以恢复源数据。

公开(公告)号：US20070165693A1

公开(公告)日：2007-07-19

申请号：US10555163

申请日：2004-04-30

Applicant: Shaomin Samuel Mo ,  Alexander Gelman

Inventor： Shaomin Samuel Mo ,  Alexander Gelman

IPC: H04B1/00

CPC classification number: H04B1/71632 ,  H04B1/719 ,  H04L27/0004

Abstract: Methods and apparatus for processing data for transmission that reduces discrete power spectral density (PSD) components of a transmitted multi-band wideband signal including the processed data are disclosed. Each band of the multi band wideband signal includes waveforms corresponding to a different band of frequencies. Data is processed for transmission by selectively inverting the data, defining a sequence for modulating the bands of the multi-band wideband signal with the data, and modulating the data onto the waveforms within the bands of the multiband wideband signal in accordance with the defined sequence.

Abstract translation: 公开了一种用于处理传输的数据的方法和装置，其减少包括处理数据的发送的多频带宽带信号的离散功率谱密度（PSD）分量。 多频带宽带信号的每个频带包括对应于不同频带的波形。 通过选择性地反转数据来处理数据以进行传输，定义用数据调制多频带宽带信号的频带的序列，以及根据定义的序列将数据调制到多频带宽带信号的频带内的波形上 。

公开(公告)号：US07650560B2

公开(公告)日：2010-01-19

申请号：US11395920

申请日：2006-03-31

Applicant: Shaomin Samuel Mo ,  Alexander D. Gelman

Inventor： Shaomin Samuel Mo ,  Alexander D. Gelman

IPC: H03M13/03

CPC classification number: H03M13/6306 ,  H03M13/23 ,  H03M13/6368 ,  H04L1/0061 ,  H04L1/0068 ,  H04L1/0072 ,  H04L1/1819

Abstract: A method of communication between or among a plurality of devices in a communication system using one or more frames to transmit a plurality of bits includes encoding the plurality of bits in accordance with a first puncture code in a first device of the plurality of devices, transmitting the plurality of encoded bits to a second device of the plurality of devices, and determining in the first device an error condition indicated in a received acknowledgement from the second device. When the error condition indicates a first error code, retransmitting the encoded bits in accordance with the first puncture code, and when the error condition indicates another error condition, different from the first error code, encoding the plurality of bits in accordance with a second puncture code, different from the first puncture code and transmitting the plurality of encoded bits to the second device.

Abstract translation: 在使用一个或多个帧来发送多个比特的通信系统中的多个设备之间或之间进行通信的方法包括根据多个设备中的第一设备中的第一穿孔码对多个比特进行编码，发送 所述多个编码比特到所述多个设备中的第二设备，以及在所述第一设备中确定来自所述第二设备的接收到的确认中指示的错误状况。 当错误条件指示第一错误代码时，根据第一穿孔码重传编码比特，并且当错误条件指示与第一错误代码不同的另一个错误条件时，根据第二次穿刺对多个比特进行编码 代码，与第一穿孔码不同，并将多个编码比特发送到第二设备。

公开(公告)号：US20080080598A1

公开(公告)日：2008-04-03

申请号：US11707530

申请日：2007-02-16

Applicant: Shaomin Samuel Mo ,  Nan Guo ,  Robert Caiming Qiu ,  Kazuaki Takahashi ,  Suguru Fujita

Inventor： Shaomin Samuel Mo ,  Nan Guo ,  Robert Caiming Qiu ,  Kazuaki Takahashi ,  Suguru Fujita

IPC: H04B1/38 ,  H03D1/00 ,  H04J11/00

CPC classification number: H04L27/0008 ,  H04L27/02 ,  H04L27/2601

Abstract: A transmitter and method for processing a digital data stream is disclosed. The transmitter includes a mode controller that selects one of a first mode or a second mode such that the transmitter operates with a first modulation scheme in the first mode and a second modulation scheme in the second mode. A receiver and method for processing a modulated carrier is further disclosed. The receiver also includes a mode controller such that the receiver operates with a first modulation scheme in a first mode and a second modulation scheme in a second mode. Common functions/modules of the transmitter and receiver are used in both the first and second modes.

Abstract translation: 公开了一种用于处理数字数据流的发射机和方法。 发射机包括模式控制器，其选择第一模式或第二模式中的一个，使得发射机以第一模式的第一调制方案和第二模式中的第二调制方案操作。 进一步公开了一种用于处理调制载波的接收机和方法。 接收机还包括模式控制器，使得接收机以第一模式的第一调制方案和第二模式中的第二调制方案操作。 发射机和接收机的共同功能/模块都用于第一和第二模式。