225579 ⎘
Data switching networks; Hybrid switching systems; Hybrid transport Access arrangements
Sub-classes:METHOD AND APPARATUS FOR ADDRESS RESOLUTION
#2Facility management platform for a hybrid coaxial/twisted pair local loop network service architecture
#3Facility management platform for a hybrid coaxial/twisted pair local loop network service architecture
#4Systems and methods for multiple mode voice and data communications using intelligently bridged TDM and packet buses
#5Systems and methods for multiple mode voice and data communications using intelligently bridged TDM and packet buses and methods for performing telephony and data functions using the same
#6Communication system and method over local area network wiring
#7Systems and methods for generating power in a communications system
#8Systems and methods for multiple mode voice and data communications using intelligently bridged TDM and packet buses and methods for performing telephony and data functions using the same
#9Hybrid packet-switched and circuit-switched telephony system
#10Telephone communication system and method over local area network wiring
#11Systems and methods for multiple mode voice and data communications using intelligently bridged TDM and packet buses
#12Hybrid packet-switched and circuit-switched telephony system
#13METHOD AND APPARATUS FOR SUPPORTING AN ASYMMETRIC TRANSPORT NETWORK
#14System and method for managing aspects of a voice communication using a separate communication channel
#15Telephone communication system and method over local area network wiring
#16Systems and methods for conecting between telecommunications equipment
#17Systems and methods for TDM/packet communications using telephony station cards including voltage generators
#18Facility management platform for a hybrid coaxial/twisted pair local loop network service architecture
#19Computer-based multifunctional personal communication system with caller ID
#20Scalable architecture for transmission of messages over a network
#21Method and apparatus for inter-system active handoff of a hybrid subscriber unit
#22Method and apparatus for inter-system active handoff of a hybrid subscriber unit
#23Telephone communication system and method over local area network wiring
#24Telephone communication system and method over local area network wiring
#25Apparatus, method and system for decision making to support network selection for datascasting in hybrid networks
#26Combined voice and instrument data system
#27Packet-switched telephony with circuit-switched backup