Patent Search Results

1 6,970,454 Sliced crossbar architecture with inter-slice communication
2 6,965,593 High bandwidth broadcast system having localized multicast access to broadcast content
3 6,934,284 Methods for establishing control signaling at link start-up
4 6,917,616 Method and apparatus for reduction and restoration of data elements pertaining to transmitted data packets in a communications network
5 6,898,180 Connection admission in a communications network
6 6,888,835 Buffer management
7 6,885,639 Packet switch and packet switching method
8 6,871,180 Decoding of information in audio signals
9 6,870,853 Device and method for converting data sequences between FR format and ATM format
10 6,870,847 Scheme for merging partially filled ATM cells
11 6,870,839 Cross-connecting sub-time slot data rates
12 6,856,681 Device for connecting a data processing device to a telecommunications system
13 6,853,633 Methods of providing signal parameter information using delta-modulation and related systems and terminals
14 6,845,101 Method and a network for ATM switching
15 6,819,719 Method to transfer trellis code modulated digital data over a digital subscriber line, and related modulator and demodulator devices
16 6,816,495 Connection switching apparatus, connection switching network contol system and connection switching network control method
17 6,804,198 ATM cell buffer system and its congestion control method
18 6,795,398 ATM cell multiplexer
19 6,791,999 System and method for providing dynamic switching functionality in a static switching environment
20 6,785,229 System and method for controlling a telephony communication session
21 6,778,491 Method and system for providing redundancy for signaling link modules in a telecommunication system
22 6,763,394 Virtual egress packet classification at ingress
23 6,763,029 Low latency shared memory switch architecture
24 6,751,669 Multimedia multiparty communication system and method
25 6,724,753 Control interface protocol for telephone sets for a satellite telephone system
26 RE38,457 Deferred sychronization of distributed objects
27 6,704,407 Interface for digital telecommunications system
28 6,704,307 Compact high-capacity switch
29 6,697,376 Logical node identification in an information transmission network
30 6,680,938 Method and apparatus for cross-connecting data streams with efficient memory utilization and transparent protocol conversion
31 6,671,256 Data channel reservation in optical burst-switched networks
32 6,646,984 Network topology with asymmetric fabrics
33 6,611,942 Transmitter, receiver, method and system for safe telecommunication of cells
34 6,597,690 Method and apparatus employing associative memories to implement limited switching
35 6,594,255 PBX with short messaging service on a telephone display
36 6,584,107 Method for realizing emulated ring network structures in a communication network that is designed according to asynchronous transfer mode
37 6,574,223 Adaption layer switching
38 6,570,850 System and method for regulating message flow in a digital data network
39 6,546,006 Customer telecommunication interface device having a unique identifier
40 6,539,086 System and method for completing two calls using analog interface to telephone network
41 6,532,231 Arrangement for changing the destination of single link, single destination data messages
42 6,526,023 Traffic control apparatus
43 6,519,254 RSVP-based tunnel protocol providing integrated services
44 6,515,987 Serial to parallel conversion of data to facilitate sharing a single buffer among multiple channels
45 6,510,161 Low latency shared memory switch architecture
46 6,510,154 Security system for network address translation systems
47 6,498,793 Method for hardware-assisted automatic sorting of out-of-order packets using restricted transaction label
48 6,466,569 Uplink transmission and reception techniques for a processing satelliteation satellite
49 6,442,166 Variation fluctuation smoothing (VFS) for ATM circuit emulation
50 6,442,163 Depacketizer and a frame aligner including the depacketizer