专利快速检索-快速检索全球专利，免费商用专利数据库-IPRDB

1. 发明申请

WO2016009278A3 METHOD AND DEVICE FOR TRANSMITTING DATA 审中-公开
标题翻译：用于发送数据的方法和设备
公开(公告)号：WO2016009278A3
公开(公告)日：2016-05-19
申请号：PCT/IB2015001825
申请日：2015-06-26
申请人： TECHFLUX LTD
发明人： SEOK YONG HO
IPC分类号： H04L29/06 , H04L27/26
CPC分类号： H04W74/0816 , H04L5/0023 , H04L5/0028 , H04L5/0037 , H04L5/0044 , H04L5/0064 , H04L27/2035 , H04L27/2601 , H04L27/2602 , H04L27/2613 , H04L27/2614 , H04L27/2628 , H04L69/324 , H04W84/12
摘要： A method for transmitting data in a wireless local area network and a device using the same are provided. The device determines whether a plurality of data units is to be transmitted via a single channel or a plurality of subchannels. The device transmits the plurality of data units via the single channel or the plurailty of subchannels. The plurality of data units have same access categories.
摘要翻译：提供了一种在无线局域网中发送数据的方法和使用其的设备。该装置确定是否要经由单个信道或多个子信道发送多个数据单元。该设备经由单个信道或多个子信道发送多个数据单元。多个数据单元具有相同的访问类别。

2. 发明申请

WO2004034667A3 ELECTROMAGNETIC WAVE TRASMITTER SYSTEMS, METHODS AND ARTICLES OF MANUFACTURE 审中-公开
标题翻译：电磁波传感器系统，制造方法和文章
公开(公告)号：WO2004034667A3
公开(公告)日：2004-09-10
申请号：PCT/US0331937
申请日：2003-10-08
申请人： MA COM INC
发明人： DENNIS ANTHONY , YANG YONGWEN , AHMED WALID KHAIRY MOHAMED , HUSSEINI RADWAN MOHAMAD REDA , BENGTSON DAVID ERIC
IPC分类号： H03C5/00 , H03F1/02 , H03F1/32 , H03F3/217 , H03F3/24 , H03L5/00 , H04L25/03 , H04L27/00 , H04L27/20 , H04L27/36
CPC分类号： H03F3/24 , H03C5/00 , H03F2200/331 , H04L25/03834 , H04L27/2035 , H04L27/361
摘要： A transceiver and transmitter are shown. A baseband processor receives a signal for transmission. It converts the signal into amplitude and phase polar components. Each component is then processed - the phase component through a wideband phase modulator and the amplitude component through a wideband amplitude modulator, and the components are then recombined for further processing or transmission.
摘要翻译：显示收发器和发射器。基带处理器接收用于传输的信号。它将信号转换为振幅和相位极性分量。然后通过宽带相位调制器对每个分量进行相位分量，并通过宽带幅度调制器对幅度分量进行处理，然后将这些分量重新组合以进一步处理或传输。

3. 发明申请

WO2004034667A2 ELECTROMAGNETIC WAVE TRASMITTER SYSTEMS, METHODS AND ARTICLES OF MANUFACTURE 审中-公开
标题翻译：电磁波TRASMITTER系统，方法和制造文章
公开(公告)号：WO2004034667A2
公开(公告)日：2004-04-22
申请号：PCT/US2003/031937
申请日：2003-10-08
申请人： M/A-COM, INC.
发明人： DENNIS, Anthony , YANG, Yongwen , AHMED, Walid, Khairy, Mohamed , HUSSEINI, Radwan, Mohamad, Reda , BENGTSON, David, Eric
IPC分类号： H04L27/36
CPC分类号： H03F3/24 , H03C5/00 , H03F2200/331 , H04L25/03834 , H04L27/2035 , H04L27/361
摘要： A transceiver and transmitter are shown. A baseband processor receives a signal for transmission. It converts the signal into amplitude and phase polar components. Each component is then processed - the phase component through a wideband phase modulator and the amplitude component through a wideband amplitude modulator, and the components are then recombined for further processing or transmission.
摘要翻译：显示收发器和发射器。基带处理器接收用于传输的信号。它将信号转换为幅度和相位极性分量。然后处理每个分量 - 通过宽带相位调制器的相位分量和通过宽带幅度调制器的幅度分量，然后将这些分量重新组合以用于进一步处理或传输。

4. 发明申请

WO2016014853A1 ASYNCHRONOUS DIGITAL COMMUNICATION 审中-公开
标题翻译：异步数字通信
公开(公告)号：WO2016014853A1
公开(公告)日：2016-01-28
申请号：PCT/US2015/041829
申请日：2015-07-23
申请人： MASSACHUSETTS INSTITUTE OF TECHNOLOGY
发明人： ANDERSON, Grant Seaman , SODINI, Charles G.
IPC分类号： H03M7/32 , H03M7/38 , H04L1/04
CPC分类号： H04L25/4904 , H04L1/04 , H04L27/0008 , H04L27/10 , H04L27/2035 , H04L27/34 , H04W4/80
摘要： Systems, apparatus, and methods of asynchronous digital communication include at least one transmitter and/or at least one receiver communicatively coupleable to at least one communication interface for encoding and transmitting digital information as and/or receiving and decoding digital information from a transition between a first symbol and a second symbol, based on a predetermined relationship between the first symbol and the second symbol in such a way that the timing of the symbols is no longer relevant.
摘要翻译：异步数字通信的系统，装置和方法包括至少一个发射机和/或至少一个可通信地耦合到至少一个通信接口的接收器，用于编码和发送数字信息作为和/或从数字信息的接收和/ 第一符号和第二符号，基于第一符号和第二符号之间的预定关系，使得符号的定时不再相关。

5. 发明申请

WO2016009278A2 METHOD AND DEVICE FOR TRANSMITTING DATA 审中-公开
标题翻译：用于发送数据的方法和设备
公开(公告)号：WO2016009278A2
公开(公告)日：2016-01-21
申请号：PCT/IB2015/001825
申请日：2015-06-26
申请人： TECHFLUX, LTD.
发明人： SEOK, Yong Ho
CPC分类号： H04W74/0816 , H04L5/0023 , H04L5/0028 , H04L5/0037 , H04L5/0044 , H04L5/0064 , H04L27/2035 , H04L27/2601 , H04L27/2602 , H04L27/2613 , H04L27/2614 , H04L27/2628 , H04L69/324 , H04W84/12
摘要： A method for transmitting data in a wireless local area network and the device using the same are provided. A device transmits a plurality of data units via one or more subchannels. The plurality of data units have same access categories.
摘要翻译：提供了一种用于在无线局域网中发送数据的方法和使用其的设备。设备经由一个或多个子信道发送多个数据单元。多个数据单元具有相同的访问类别。

6. 发明申请

WO2005057871A1 APPARATUS, METHODS AND ARTICLES OF MANUFACTURE FOR SIGNAL PROPAGATION USING UNWRAPPED PHASE 审中-公开
标题翻译：装置，方法和文章制作信号传播使用不可逆阶段
公开(公告)号：WO2005057871A1
公开(公告)日：2005-06-23
申请号：PCT/US2004/040293
申请日：2004-12-03
申请人： M/A-COM, Inc.
发明人： LIU, Frank
IPC分类号： H04L27/36
CPC分类号： H04L27/361 , H04L27/2003 , H04L27/2035
摘要： The invention relates to a system for processing an electromagnetic input signal in which processing circuitry may be used to produce a bounded phase signal, such as by calculating an n-bit 2's compliment number in the range of [-1, 1] from phase sample information for an input wave; and producing an unwrapped phase difference signal from the bound phase signal, such as by taking a 2's compliment subtraction using another wrapped phase signal from previous phase sample information. A corrected phase signal may also be used by taking a 2's complement addition using the bounded phase signal, wherein the unwrapped phase difference signal is produced using the corrected phase signal.
摘要翻译：本发明涉及一种用于处理电磁输入信号的系统，其中处理电路可用于产生有界相位信号，例如通过从相位采样计算[-1,1]范围内的n位2的补码数输入波信息; 并且从绑定相位信号产生展开的相位差信号，例如通过使用来自前一相位样本信息的另一个包裹相位信号进行2的补码减法。也可以通过使用有界相位信号进行2的补码加法来使用校正的相位信号，其中使用校正的相位信号产生展开的相位差信号。

7. 发明申请

WO1991015063A1 CABLE TELEVISION RADIO FREQUENCY SUBSCRIBER DATA TRANSMISSION APPARATUS AND CALIBRATION METHOD 审中-公开
标题翻译：电缆电视无线电频率订户数据传输装置和校准方法
公开(公告)号：WO1991015063A1
公开(公告)日：1991-10-03
申请号：PCT/US1991001829
申请日：1991-03-20
申请人： SCIENTIFIC-ATLANTA, INC.
发明人： SCIENTIFIC-ATLANTA, INC. , BEYERS, Robert, John, II , BRAMHALL, Charles, Robert , DURDEN, Gregory, Steven , EDWARDS, Robert, Jay , HAMAN, Ray, Thomas, Jr. , HODER, Douglas, John , HUNTLEY, Donald, Randolph , KENNEDY, John, Anson , McGINTY, Emory, L., Jr. , McMULLAN, Jay, Cauthern, Jr. , NADDOR, David, Jonathan , SCHAUBS, Randolph, James , STILL, Jesse, Monroe , WASILEWSKI, Anthony, John , WEST, Lamar, Edwin, Jr. , WHITE, Donovan, Steve
IPC分类号： H04B17/00
CPC分类号： H04N21/44222 , H04L5/06 , H04L27/2035 , H04L27/2276 , H04N7/10 , H04N7/17309 , H04N21/25891
摘要： Automatic level calibration apparatus for transmitting data from a cable television terminal to the headend of a cable television system comprises programmable transmitter apparatus of the terminal, programmable receiving apparatus at the headend and a calibration controller. Responsive to an addressed command from the headend, the programmable transmitter apparatus returns a sequence of levels at a particular calibration frequency. The programmable receiver apparatus determines an indication of the received signal strength of each of the levels of the sequence of levels. The controller determines an optimum level for transmissions from the terminal.

8. 发明申请

WO2016144453A1 USAGE OF EARLY BITS IN WIRELESS COMMUNICATIONS 审中-公开
标题翻译：在无线通信中使用早期位置
公开(公告)号：WO2016144453A1
公开(公告)日：2016-09-15
申请号：PCT/US2016/016691
申请日：2016-02-05
申请人： INTEL IP CORPORATION
发明人： LI, Qinghua , HUANG, Po-Kai , STACEY, Robert , CHEN, Xiaogang , ZHU, Yuan
IPC分类号： H04L27/26
CPC分类号： H04L27/2649 , H04L5/0023 , H04L5/0053 , H04L27/0012 , H04L27/2035 , H04L27/2613 , H04L27/2666
摘要： This disclosure describes methods, apparatus, and systems related to early bit indication system. A device may identify a high efficiency frame in accordance with a high efficiency communication standard, received from a first device, the high efficiency frame including at least in part a legacy signal field and a high efficiency signal field. The device may determine a length field included in the legacy signal field. The device may determine one or more bits included in the length field. The device may determine a repeated high efficiency signal field based at least in part on the one or more bits.
摘要翻译：本公开描述了与早期位指示系统相关的方法，装置和系统。设备可以根据从第一设备接收的高效率通信标准识别高效率帧，所述高效率帧至少部分地包括传统信号字段和高效率信号字段。设备可以确定遗留信号字段中包括的长度字段。设备可以确定包括在长度字段中的一个或多个比特。该装置可以至少部分地基于一个或多个比特来确定重复的高效率信号字段。

9. 发明申请

WO2015114836A1 送信機，送受信回路および無線送受信システム审中-公开
标题翻译：发射机，发射/接收电路和无线电传输/接收系统
公开(公告)号：WO2015114836A1
公开(公告)日：2015-08-06
申请号：PCT/JP2014/052464
申请日：2014-02-03
申请人：富士通株式会社 , スティッヒティングアイメックネーデルランド
发明人：桝井　昇一 , 濱湊　真 , 神田　浩一 , キヤニ　ナウマン , ビドイコビッチ　マヤ , ドルマンス　ギド , ファン　ションチュアン
IPC分类号： H04B1/04 , H04B1/40
CPC分类号： H04L27/2092 , H03B5/1212 , H03B5/1215 , H03B5/1228 , H03B5/1243 , H03B5/1265 , H03B5/1278 , H03C3/225 , H03F1/223 , H03F3/245 , H03F3/45475 , H03F2200/294 , H03F2200/331 , H03F2200/333 , H03F2200/405 , H03F2203/45526 , H03G1/0029 , H03G3/3042 , H03G3/3052 , H03L7/0891 , H03L7/093 , H04B1/403 , H04L27/2035 , H04L43/028 , H04W4/70 , H04W4/80
摘要：　第１周波数の信号を変調する第１パスからの第１位相変調信号、および、前記第１周波数よりも高い第２周波数の信号を変調する第２パスからの第２位相変調信号を受け取る位相同期回路と、利得を制御する第３パスからの第３変調信号を受け取る電力増幅器と、を有する送信機であって、前記位相同期回路は、前記第１位相変調信号により分周比が制御される可変分周器と、前記第２位相変調信号を周波数変調Ｄ／Ａ変換する周波数変調Ｄ／Ａ変換器と、バラクタを含み、前記第１位相変調信号に基づく第１制御電圧および前記第２位相変調信号に基づく第２制御電圧を受け取って発振周波数を制御する電圧制御発振器と、を有し、データ転送速度に基づいて、前記電圧制御発振器における前記バラクタの容量値、前記周波数変調Ｄ／Ａ変換器の制御ビット数、および、前記周波数変調Ｄ／Ａ変換器のバイアス電流の少なくとも１つを変化させる。
摘要翻译：发射机包括：相位同步电路，其从第一路径接收用于调制具有第一频率的信号的第一相位调制信号，并且还从第二路径接收第二相位调制信号，用于调制具有第二频率高于第一频率; 以及从第三路径接收用于控制其增益的第三调制信号的功率放大器。相位同步电路包括：分频比由第一相位调制信号控制的可变分频器; 频率调制D / A转换器，执行第二相位调制信号的频率调制D / A转换; 并且包括变容二极管并且基于第一相位调制信号接收第一控制电压的压控振荡器也基于第二相位调制信号接收第二控制电压并控制振荡频率。相位同步电路基于数据传送速率改变压控振荡器中的变容二极管的电容值，频率调制D / A转换器的控制位的数量和偏置电流中的至少一个的频率调制D / A转换器。

10. 发明申请

WO2015036751A2 COMMUNICATION BANDWIDTH 审中-公开
标题翻译：通信带宽
公开(公告)号：WO2015036751A2
公开(公告)日：2015-03-19
申请号：PCT/GB2014/052741
申请日：2014-09-10
申请人： NEUL LIMITED
发明人： YOUNG, Robert , GAFFNEY, Brian , PETERS, Benedict
IPC分类号： H04W16/14
CPC分类号： H04W72/0453 , H04B7/0857 , H04B7/0885 , H04B7/12 , H04L5/0023 , H04L5/0037 , H04L5/0064 , H04L5/0066 , H04L5/16 , H04L25/03 , H04L27/0008 , H04L27/2017 , H04L27/2035 , H04L27/34 , H04L67/12 , H04L69/22 , H04W16/06 , H04W16/14 , H04W52/346 , H04W72/1263 , H04W72/1268 , H04W72/1273
摘要： A method for allocating bandwidth to communication according to a first communication protocol, the method comprising identifying bandwidth that is allocated to a communication channel for communication according to a second communication protocol and which forms a guard band of the communication channel and allocating the identified bandwidth to communication according to the first communication protocol, said allocation being performed non-uniformly across the identified bandwidth such that an allocation of a first portion of the identified bandwidth, which is located closer to a communication according to the second communication protocol than a second portion of the identified bandwidth, is constrained to a greater extent than an allocation of the second portion of the identified bandwidth.
摘要翻译：一种用于根据第一通信协议向通信分配带宽的方法，所述方法包括：根据第二通信协议来识别分配给用于通信的通信信道的带宽，并且所述带宽形成所述通信信道并且将所识别的带宽分配给根据第一通信协议的通信，所述分配在所识别的带宽上非均匀地执行，使得根据第一通信协议位置更靠近通信定位的所识别带宽的第一部分的分配第二通信协议比识别的带宽的第二部分更多地被限制到比识别的带宽的第二部分的分配更大的程度。

你已经成功收藏专利！

检索式保存成功!

IPRDB

热门服务

关于我们

友情链接

联系方式