发明Communication data using wideband communications

pdf收藏

著录项目

申请号 US20040488179 申请日 2004年11月03日 最早公开日 2005年03月24日 所属国家/地区 美国
公开号及公开日 授权日 2009年06月02日 说明书附图
申请人 PROPP MICHAEL B (美国)  
SAAB KHALED (美国)  
发明人 PROPP MICHAEL B   SAAB KHALED  
优先权 US20010315950P   20010831WO2002US27568   20020830US20040488179   20041103
专利分类号 H04J11/00   H04K1/10   H04L1/00   H04L1/16   H04L1/18   H04L25/03   H04L27/26   H04L27/28  
代理机构 代理人

名称及摘要

通信数据,利用宽带通信
此公开涉及变动负载以及调制施加到每一个多频子信道,基于预期衰减经历那些子信道。 传送数据包括识别一种静态组分传输装置,用于宽带通信,具有至少二子信道(110),确定一种功能噪声或衰减对频率,用于静态组分(120),选择宽带调制方案子信道,基于功能确定(130),以及发送数据信号通过子信道(145)。 传输装置包括介质不包括铜电话线之间以及,包括载体设施以及终止铜电话线在接入点处在用户驻地以及铜电话线电缆中冒口中 multitenant 单元以及多驻留重要建筑。 独立解调功能可以适用于至少二子信道。
Communication data using wideband communications
This disclosure relates to varying load and modulation applied to each of multiple frequency subchannels based on anticipated attenuation experienced by those subchannels. Communicating data includes identifying a static component of a transmission medium for wideband communications having at least two subchannels (110), determining a function of noise or attenuation versus frequency for the static component (120), selecting wideband modulation schemes for the subchannels based on the function determined (130), and communicating a data signal over the subchannels (145). The transmission medium includes a medium other than a copper telephone wire between and including a carrier facility and a termination of the copper telephone wire at an access point at a user premise and copper telephone wire in a cable riser in multitenant units and multi-dwelling buildings. Independent demodulation functions may be applied to at least two of the subchannels.

同族及引用

同族专利 (16) 引用其他专利(24) 被其他专利引用(28)

CA2496402A1 COMMUNICATING DATA USING WIDEBAND COMMUNICATIONS
WO03021845A8 COMMUNICATING DATA USING WIDEBAND COMMUNICATIONS
WO03021846A3 COMMUNICATING DATA USING WIDEBAND COMMUNICATIONS
AU2002339858A1 Communicating data using wideband communications
EP1430679A4 COMMUNICATING DATA USING WIDEBAND COMMUNICATIONS
EP1430678A4 COMMUNICATING DATA USING WIDEBAND COMMUNICATIONS
KR20040066789A COMMUNICATING DATA USING WIDEBAND COMMUNICATIONS
US7542513B2 Communication data using wideband communications
ZA200402014B Communicating data using wideband communications.
IN218094A1 "a system for communicating data using wideband communications"
JP2005531163A 【Title of corresponding document:CA2496402A1】 COMMUNICATING DATA USING WIDEBAND COMMUNICATIONS
US8014442B2 Communicating data using wideband communications
IN1690DELNP2005A COMMUNICATING DATA USING WIDEBAND COMMUNICATIONS
SG167663A1 COMMUNICATING DATA USING WIDEBAND COMMUNICATIONS
US8040966B2 Communication data using wideband communications
SG182848A1 COMMUNICATING DATA USING WIDEBAND COMMUNICATIONS
METHOD FOR USE IN AN ULTRA WIDEBAND WIRELESS COMMUNICATION SYSTEM
Power line communication apparatus and power line communication method
TRANSMITTING METHOD AND TRANSMITTING/RECEIVING APPARATUS SUBCHANNEL SIGNAL AND METHOD FOR ALLOCATING FREQUENCY RESOURCE IN MOBILE COMMUNICATION SYSTEM
Cable diagnostics for 10GBASE-T transceivers
Method and adaptive modulation in multi-carrier communication
Received signal to noise indicator
Apparatus and method for allocating frequency resources in mobile communication system
Apparatus and methods for addressable communication using voice-grade radios
Wireless access point network system supported through existing transmission lines
Power line communication apparatus, power line communication method and communication apparatus
Systems and methods for securing a digital communications link
Communication apparatus, communication method and integrated circuit
Received signal to noise indicator
APPARATUSES AND METHODS FOR SETTING AN ADAPTIVE FREQUENCY BAND FOR POWER LINE COMMUNCIATION
Enhancing accuracy of service level agreements in ethernet networks
Power line communication system
Received signal to noise indicator
Computer system communication channel diagnostics
System and method for next generation BASE-T communication
Received signal to noise indicator
Systems and methods for securing a digital communications link
METHOD AND COMMUNICATION UNIT FOR USE IN A WIDEBAND WIRELESS COMMUNICATION SYSTEM
COMMUNICATION APPARATUS, COMMUNICATION METHOD AND INTEGRATED CIRCUIT
POWER LINE COMMUNICATION SYSTEM
Method and arrangement to estimate transmission channel characteristics
RECEIVER AND DIGITAL TRANSMISSION SYSTEM PROVIDED WITH CASCADE EQUALIZER
OFDM SIGNAL TRANSMISSION METHOD AND OFDM SIGNAL TRANSMITTER THEREOF
COMMUNICATION EQUIPMENT
OFDM RECEIVER
Data packet alignment in a communication system
Digital modulation using QAM with multiple signal point constellations not equal to a power of two
Method and apparatus for implementing carrierless amplitude/phase encoding in a network
Reference signal communication method and system
Mitigating radio frequency interference in multi-carrier transmission systems
MMSE equalizers for DMT systems with cross talk
System and method for distributing voice and data information over wireless and wireline networks
Method and apparatus for a RADSL transceiver warm start activation procedure with precoding
Integrated circuit with multiple processing cores
Dynamic bandwidth allocation
Communication transmission impairment emulator
DMT bit allocation with imperfect TEQ
Equalizer for communication over noisy channels
Digital radio frequency interference canceller
Method and apparatus for coordinating multi-point to point communications in a multi-tone data transmission system
Communicating data using wideband communications
System and method for linearizing a CMOS differential pair
System and method for multiple signal carrier time domain channel estimation
System for orderwire modulation
Method for multiple use subchannels
FREQUENCY DIVISION MULTIPLEX SYSTEM USING THE SPECTRUM OF A PERIODIC SYNCHRONIZING PULSE FOR PHASE CORRECTION
ENSEMBLE MODEM STRUCTURE FOR IMPERFECT TRANSMISSION MEDIA
MULTI-CARRIER TRANSMISSION METHOD USING SYMBOL REDUNDANCY AND CORRESPONDING APPARATUS

法律状态历史( 到官方网站查询 )

2004年03月01日 us_as 转让(新专利权人: ADAPTIVE NETWORKS,INC.,MASSACHUSETTS
更多信息: ASSIGNMENT OF ASSIGNORS INTEREST;ASSIGNORS:PROPP,MICHAEL B.;SAAB,KHALED;REEL/FRAME:015706/0203
生效日期: 20020927)
2004年05月14日 us_as 转让(新专利权人: ADAPTIVE NETWORKS,INC.,MASSACHUSETTS
更多信息: DEVELOPMENT CO-OWNERSHIP AND LICENSE AGREEMENT;ASSIGNOR:ADAPTIVE NETWORKS,INC.;REEL/FRAME:014632/0069
生效日期: 20020417)
2004年05月14日 us_as 转让(新专利权人: NEW VISUAL CORPORATION,CALIFORNIA
更多信息: DEVELOPMENT CO-OWNERSHIP AND LICENSE AGREEMENT;ASSIGNOR:ADAPTIVE NETWORKS,INC.;REEL/FRAME:014632/0069
生效日期: 20020417)
2007年04月11日 us_as 转让(新专利权人: DOUBLE U MASTER FUND LP,VIRGIN ISLANDS,BRITISH
更多信息: SECURITY AGREEMENT;ASSIGNOR:RIM SEMICONDUCTOR COMPANY;REEL/FRAME:019147/0140
生效日期: 20070326)
2007年08月02日 us_as 转让(新专利权人: RIM SEMICONDUCTOR COMPANY,OREGON
更多信息: RELEASE BY SECURED PARTY;ASSIGNOR:DOUBLE U MASTER FUND LP;REEL/FRAME:019640/0376
生效日期: 20070802)
2007年08月06日 us_as 转让(新专利权人: DOUBLE U MASTER FUND LP,VIRGIN ISLANDS,BRITISH
更多信息: SECURITY AGREEMENT;ASSIGNOR:RIM SEMICONDUCTOR COMPANY;REEL/FRAME:019649/0367
生效日期: 20070726)
2007年08月06日 us_as 转让(新专利权人: PROFESSIONAL OFFSHORE OPPORTUNITY FUND LTD.,NEW Y
更多信息: SECURITY AGREEMENT;ASSIGNOR:RIM SEMICONDUCTOR COMPANY;REEL/FRAME:019649/0367
生效日期: 20070726)
2010年05月19日 us_as 转让(新专利权人: ADAPTIVE NETWORKS,INC.,MASSACHUSETTS
更多信息: ASSIGNMENT OF ASSIGNORS INTEREST;ASSIGNOR:RMI SEMICONDUCTOR COMPNAY;REEL/FRAME:024402/0702
生效日期: 20100510)
2012年08月07日 us_as 转让(新专利权人: FISH & RICHARDSON P.C.,MINNESOTA
更多信息: LIEN;ASSIGNOR:ADAPTIVE NETWORKS,INC.;REEL/FRAME:028741/0853
生效日期: 20120807)
2012年12月03日 us_fpay 缴费(付费年限: 4)
2017年01月13日 us_remi 邮寄的维持费提醒单()
2017年05月30日 us_fpay 缴费(付费年限: 8)
2017年05月30日 us_sulp 逾期付款的附加费(付费年限: 7)

更新记录

2014年06月20日