公开(公告)号：US20120240009A1

公开(公告)日：2012-09-20

申请号：US13488332

申请日：2012-06-04

申请人： Ki Hwan KIM ,  Young Seob LEE ,  Seung Hyun KANG ,  Jae Hoon CHUNG

发明人： Ki Hwan KIM ,  Young Seob LEE ,  Seung Hyun KANG ,  Jae Hoon CHUNG

IPC分类号： H03M13/09 ,  G06F11/08 ,  H04W24/00

CPC分类号： H04L1/0061 ,  G06F11/1004 ,  H03M13/091 ,  H04L1/0065 ,  H04L1/0083

摘要： A method of transmitting data in a wireless access system includes: calculating a number C of code blocks using a size B of an input bit sequence, a maximum size Z of the code blocks, and a size L of a cyclic redundancy check (CRC) which is to be attached to each of the code blocks; calculating a size B′ of a modified input bit sequence using the number C, the size L, and the size B; obtaining a size K of each of the code blocks using the size B′ and the number C; segmenting the input bit sequence to have the number C of the code blocks and the obtained size K of each of the code blocks; generating the code blocks by attaching the CRC to each of the segmented input bit sequences; and channel-coding the code blocks.

摘要翻译： 一种在无线接入系统中发送数据的方法包括：使用输入比特序列的大小B，码块的最大大小Z以及循环冗余校验（CRC）的大小L来计算码块数C， 其被附加到每个代码块; 使用数量C，尺寸L和尺寸B计算修改的输入比特序列的大小B'; 使用大小B'和数量C获得每个代码块的大小K; 将输入比特序列分割成具有代码块的编号C和每个代码块的获得的大小K; 通过将CRC附加到每个分段输入比特序列来产生代码块; 并对代码块进行通道编码。

公开(公告)号：US20120051311A1

公开(公告)日：2012-03-01

申请号：US13291995

申请日：2011-11-08

申请人： Ki Hwan KIM ,  Jae Hoon CHUNG ,  Moon Il LEE

发明人： Ki Hwan KIM ,  Jae Hoon CHUNG ,  Moon Il LEE

IPC分类号： H04W72/04

CPC分类号： H04W72/0406 ,  H04J1/02 ,  H04L1/0026 ,  H04L1/0075 ,  H04L1/1607 ,  H04L1/1861 ,  H04L5/0007 ,  H04L5/0044 ,  H04L5/0053 ,  H04W72/04

摘要： A method for multiplexing a data information stream, including a systematic symbol and a non-systematic symbol, and a control information stream of at least three types in a wireless mobile communication system is disclosed. The method includes mapping the data information stream to a resource area so that the systematic symbol is not mapped to a specific resource area to which the control information stream is mapped, and mapping the control information stream to the specific resource area.

公开(公告)号：US20120057551A1

公开(公告)日：2012-03-08

申请号：US13292005

申请日：2011-11-08

申请人： Ki Hwan KIM ,  Jae Hoon CHUNG ,  Moon Il LEE

发明人： Ki Hwan KIM ,  Jae Hoon CHUNG ,  Moon Il LEE

IPC分类号： H04W72/06

CPC分类号： H04W72/0406 ,  H04J1/02 ,  H04L1/0026 ,  H04L1/0075 ,  H04L1/1607 ,  H04L1/1861 ,  H04L5/0007 ,  H04L5/0044 ,  H04L5/0053 ,  H04W72/04

摘要： A method for multiplexing a data information stream, including a systematic symbol and a non-systematic symbol, and a control information stream of at least three types in a wireless mobile communication system is disclosed. The method includes mapping the data information stream to a resource area so that the systematic symbol is not mapped to a specific resource area to which the control information stream is mapped, and mapping the control information stream to the specific resource area.

摘要翻译： 公开了一种在无线移动通信系统中复用包括系统符号和非系统符号的数据信息流以及至少三种类型的控制信息流的方法。 该方法包括将数据信息流映射到资源区域，使得系统符号未映射到映射控制信息流的特定资源区域，并将控制信息流映射到特定资源区域。

公开(公告)号：US20070195860A1

公开(公告)日：2007-08-23

申请号：US11616765

申请日：2006-12-27

申请人： Chang Soo YANG ,  Jeong Suk LEE ,  Sang Do CHO ,  Kwang Du LEE ,  Wan Cheol YANG ,  Jong In NA ,  Ki Hwan KIM ,  Sang Gyu PARK ,  Sang Yub LEE

发明人： Chang Soo YANG ,  Jeong Suk LEE ,  Sang Do CHO ,  Kwang Du LEE ,  Wan Cheol YANG ,  Jong In NA ,  Ki Hwan KIM ,  Sang Gyu PARK ,  Sang Yub LEE

IPC分类号： H04B1/00 ,  G01S1/00 ,  G08B1/08

CPC分类号： H04L27/001 ,  G01S5/0205 ,  G01S11/08

摘要： A chaotic wireless communication apparatus for transmitting/receiving data based on a chaotic signal is provided. The apparatus includes a chaotic Radio Frequency (RF) processing means and a digital modem. The chaotic RF processing means includes a chaotic RF receiving unit for extracting a spreading digital signal from an RF signal using a chaotic signal as a carrier signal, and a chaotic RF transmitting unit for transforming the spreading digital signal into the chaotic signal. The digital modem a digital demodulating unit for dispreading spreading digital data extracted from the chaotic RF receiving unit and creating information data to be received, and a digital demodulating unit for spreading information data to be transmitted and creating the spreading digital signal.

摘要翻译： 提供了一种基于混沌信号发送/接收数据的混沌无线通信装置。 该装置包括混沌射频（RF）处理装置和数字调制解调器。 混沌RF处理装置包括：混沌射频接收单元，用于使用混沌信号作为载波信号从RF信号中提取扩频数字信号;以及混沌RF发射单元，用于将扩展数字信号变换为混沌信号。 数字调制解调器，用于对从混沌RF接收单元提取的扩展数字数据进行解扩，并创建要接收的信息数据的数字解调单元，以及用于扩展要发送的信息数据并产生扩展数字信号的数字解调单元。

公开(公告)号：US20110003602A1

公开(公告)日：2011-01-06

申请号：US12829336

申请日：2010-07-01

申请人： Ki Hwan KIM ,  Seong Jin PARK ,  Woo Yol KIM

发明人： Ki Hwan KIM ,  Seong Jin PARK ,  Woo Yol KIM

IPC分类号： H04W88/06

CPC分类号： H04W88/06 ,  G01S19/258 ,  H04W4/02

摘要： A dual mode terminal for providing location-based services is provided. The dual mode terminal includes a first area including a first wireless communication unit for communication with a first communication network and a first processor for processing signals transmitted and received to and from the first communication network, and a second area including a second wireless communication unit for communication with a second communication network and a second processor for processing signals transmitted and received to and from the second communication network. The first wireless communication unit includes a GPS receiver for receiving satellite GPS signals. The first processor includes a GPS engine for processing network location information received from the first communication network and the second communication network, and the second processor transfers network location information received from the second communication network to the first processor.

摘要翻译： 提供了一种用于提供基于位置的服务的双模终端。 双模终端包括：第一区域，包括用于与第一通信网络通信的第一无线通信单元和用于处理从第一通信网络发送和接收信号的第一处理器;以及第二区域，包括第二无线通信单元，用于 与第二通信网络和第二处理器的通信，用于处理从第二通信网络发送和接收的信号。 第一无线通信单元包括用于接收卫星GPS信号的GPS接收器。 第一处理器包括用于处理从第一通信网络和第二通信网络接收的网络位置信息的GPS引擎，并且第二处理器将从第二通信网络接收的网络位置信息传送到第一处理器。