СПИСОК патентов США - подгруппа МПК16 H04L12/423


Выделить слова в названиях патентов:


№ п/п Номер патента Название патента

2017

19608839Transfer of information within an ASIC using a slotted ring based protocol
29578635Method and apparatus for autonomous cluster head selection for machine-type-communications (MTC)
39565032Monitoring and controlling bus ring performance
49544258Network, head subscriber and data transmission method

2016

59529746Method for operating a communication system
69401815System and method for electrical device control
79319239Data network with a time synchronization system
89252969Method for transmitting data

2015

99160563Failure recovery method in non revertive mode of Ethernet ring network
109160561High speed ring/bus
119106441Method and apparatus for operating and identifying channels of a redundant communication network
129100211Double ring network system and communication control method thereof, and transmission station, and program for transmission stations

2014

138885645Method for transmitting data
148705343Double ring network system and communication control method thereof, and transmission station, and program for transmission stations

2009

157583691Communications management method in a random access communication network with long times for transmission of access request acknowledgements

2008

167430212System and method for improved data transmission speed by fixing the lower corner frequency at a frequency above voice band in a symmetric DSL transmission system
177420942Different delivery traffic indication message (DTIM) periods for different wireless networks having different network names

2006

187065039Fiber optic control network and related method
197046622Multi-tier, hierarchical fiber optic control network
207046621Redundant multi-fiber optical ring network

2005

216963537Resource reservation in a ring network
226941194Motor vehicle communication system and method for exchanging data in a motor vehicle
236912671Wiring fault detection, diagnosis and reporting for process control systems

2004

246820158Method and apparatus for a configuration ring
256816082Communications system having redundant channels
266782552Local ring network and method for transmitting digital data in a local ring network
276741605Terminal identification method, a terminal realizing such a method and an access communication network including such a terminal

2003

286633538Node representation system, node monitor system, the methods and storage medium
296504823Network monitoring system and method thereof

2002

306493777Method for dynamically reconfiguring data bus control
316381647Method and system for scheduling network communication
326335940Digital data exchange device

2001

336317415Method and system for communicating information in a network
346240064Ring structure 1:N duplex communication equipment and data communication method
356201995Wiring method and apparatus for distributed control network
366185217Timer synchronizing device and initializing method for use in ring communication path

2000

376026078Apparatus and method for providing multiple network port configurations

1999

386009488Computer having packet-based interconnect channel
396005869Communication network
405949754Communication control method in network system based on duplex loop transmission system
415920267Ring network system
425914666Auto-configurable series communication system for power monitors and the like
435907486Wiring method and apparatus for distributed control network

1998

445841362Optional apparatus connectable to other apparatus
455784308Binary subtraction device
465729686Method for initializing a network having a plurality of network subscribers capable of acting as masters

1997

475638366Data transport for internal messaging

1996

485587995Serial controller
495490060Passive data collection system for market research data

1995

505479404System for network wide bandwidth allocation
515467351Extendible round robin local area hub network
525461617Serial controller
535436905Group randomly addressed polling MAC protocol for wireless data

1994

545361260Communication system
555317198Optically controlled remote by-pass switch
565289302Access method for optical local area network systems
575287353Apparatus for generating and sending a serial data packet for controlling a network of single point I/O devices
585283781Apparatus for receiving and modifying a serial data packet from a communications network to indicate its status
595278848Bidirectional communication method

1993

605268898Information transmission system between machine master and servo mechanism
615204865Data extracting circuit for serial control apparatus

1992

625170338Apparatus for carrying out serial control and method of controlling said apparatus
635163056Apparatus for carrying out serial control
645095417Apparatus for carrying out serial control

1991

655034944Optical fiber bus controller
665023942Fault tolerant data transmission network
674982185System for synchronous measurement in a digital computer network

1990

684937811Communication network

1989

694879714Channel assignment system for loop network
704868809Optical communication system
714855729Communication control system of fluid control valve
724827256Sound transmission method for data way system
734814761Method and apparatus for communication control in loop communication network

1988

744773001Method and apparatus for communicating with remote units of a distributive data processing system
754750150I/O scanner for an industrial control
764745597Reconfigurable local area network
774730309Data transmission station
784727539Multi-element information transmission system

1986

794630233I/O scanner for an industrial control
804615029Ring transmission network for interfacing control functions between master and slave devices
814570259Data transmission on equipment including a plurality of data stations connected by a common transmission line

1983

824416008Dual loop type data highway system
834410985Data transmission system and method
844389721Time-division multiplex serial loop

1981

854293948Data transmission system

1980

864227178Decentralized data transmission system
874224684Receive/bypass circuit for subsystems in polling system

1979

884144410Multiplex communication system

1978

894103288Method for data transmission and a system for carrying out the method

1977

904039757Digital data communication network and control system therefor
914004275Self-clocking data entry unit system

1976

924000378Data communication system having a large number of terminals
933979723Digital data communication network and control system therefor
943961139Time division multiplexed loop communication system with dynamic allocation of channels
© 2017, ПАТ-Инфо, В.И. Карнышев
Дата формирования списка: 03.04.2017