Patent Search Results

1 5,862,128 Merged buffer signal switch
2 5,841,763 Audio-video conferencing system
3 5,838,682 Method and apparatus for establishing communications with a remote node on a switched network based on hypertext dialing information received from a packet network
4 5,805,592 ATM node and routing data registering apparatus
5 5,805,576 Method and apparatus for TDMA wireless communication employing collector arrays for range extension
6 5,799,019 Circuit for converting frame data
7 5,793,747 Event-driven cell scheduler and method for supporting multiple service categories in a communication network
8 5,790,548 Universal access multimedia data network
9 5,784,533 Arrangement for determining a signal spectrum of a wideband digital signal and for deriving bit allocation information in response thereto
10 5,784,368 Method and apparatus for providing a synchronous communication environment
11 5,774,458 Multiplex amplifiers for two-way communications in a full-service network
12 5,768,276 Digital control channels having logical channels supporting broadcast SMS
13 5,768,272 NT2 unit for an ATM network
14 5,768,126 Kernel-based digital audio mixer
15 5,764,638 Method and apparatus for filtering and forwarding messages in a computer network using a last source address
16 5,754,541 Data transmission method, base station, and subscriber terminal
17 5,751,720 Pointer processor and pointer processing scheme for SDH/SONET transmission system
18 5,751,716 Multi-carrier transmission system adapted for packet data transfer
19 5,751,703 Energy dispersal method for TDMA carrier
20 5,748,623 Code division multiple access transmitter and receiver
21 5,748,610 Multi-application wireless direct sequence spread spectrum digital cellular telephone system
22 5,745,496 Apparatus and method of establishing a downlink communication path in a wireless telecommunications system
23 5,745,494 Broadcast communication method in ring LAN
24 5,745,488 Method and apparatus for detection of packet types in a communications network
25 5,742,605 Synchronous optical network using a ring architecture
26 5,742,604 Interswitch link mechanism for connecting high-performance network switches
27 5,742,596 Network based distributed PBX system
28 5,742,591 Interference cancellation system for CATV return transmissions
29 5,740,168 Method and apparatus for switching radio links in mobile communication
30 5,740,157 Distributed control methodology and mechanism for implementing automatic protection switching
31 5,740,156 Packet switching system having self-routing switches
32 5,737,323 Radio telephone
33 5,734,653 Cell/ packet assembly and disassembly apparatus and network system
34 5,734,649 Data packet router
35 5,734,645 Layer 2 protocol in a cellular communication system
36 5,732,076 Coexisting communication systems
37 5,729,548 High-speed optical data switching system
38 5,729,539 Method of scheduling signal quality measurements in a TDMA communication system
39 5,729,536 Cellular system architectures supporting data services
40 5,724,361 High performance n:1 multiplexer with overlap control of multi-phase clocks
41 5,722,078 Method and apparatus for locating a digital control channel in a downbanded cellular radiocommunication system
42 5,721,726 Transmission load control for multichannel HDLC TDM line
43 5,719,872 Reverse path allocation and contention resolution scheme for a broadband communications system
44 5,719,871 Method and apparatus for performing diversity voting in a communication system
45 5,719,861 Automatic route determination method
46 5,715,244 Receiving apparatus for a base station in a code division multiple access system and signal receiving method therefor
47 5,715,239 ATM multiplex transmission system having test equipment
48 5,708,663 ISDN terminal adapter for use with external modem and employing software-based serial communication framing for ISDN `D` channel signaling
49 5,703,879 ATM switching arrangement
50 5,701,591 Multi-function interactive communications system with circularly/elliptically polarized signal transmission and reception