Homebus system for permitting homebus equipment and ISDN basic i

Host computer and network interface using a two-dimensional per-

Host network communication with transparent connection devices

Howler tone sending-out system in time-division electronic excha

Hub controller for providing deterministic access to CSMA local

Hub for segmented virtual local area network with shared media a

Hub management bus architecture for repeater interface controlle

Hub privacy filter for active star CSMA/CD network

Hub-network adapter device for a file server personal computer

Hybrid active devices coupled to fiber via spherical reflectors

Hybrid communications link adapter incorporating input/output an

Hybrid control of time division multiplexing

Hybrid data communications systems

Hybrid digital/analog multimedia hub with dynamically allocated/

Hybrid intra-cell TDMA/inter-cell CDMA for wireless networks

Hybrid local communication network, operating both in circuit an

Hybrid loopback for FDDI-II slave stations

Hybrid multiplex synchronizing method and apparatus therefor

Hybrid optical and electronic packet switch

Hybrid photonic-electronic subscriber access unit for connecting