Patent Search Results

1 6,693,909 Method and system for transporting traffic in a packet-switched network
2 6,693,879 Data communication apparatus and method
3 6,658,011 Use of wireless application protocol in a packet-switched radio telecommunication system
4 6,654,348 Modem pass through for remote testing
5 6,636,505 Method for service provisioning a broadband modem
6 6,625,132 Idle intersystem roaming determination and system reselection in a CDMA wireless communication system
7 6,621,790 Link aggregation repeater process
8 6,606,303 Method and device in a packet switched network
9 6,606,297 Bi-directional ring network having minimum spare bandwidth allocation and corresponding connection admission control
10 6,594,247 Neighbor-assisted contention resolution for multi-user communication
11 6,594,226 Apparatus and method of enhancing transmit diversity
12 6,574,198 Systems and methods for maintaining a signaling link in a communications network
13 6,556,580 Multi-function transmit packet buffer
14 6,556,574 Duplicate ignore delay timer for ARP like protocol messages using are protocol
15 6,556,547 Method and apparatus providing for router redundancy of non internet protocols using the virtual router redundancy protocol
16 6,556,539 Selector switch control using priority table
17 6,549,512 MDSL DMT architecture
18 6,546,009 Method of reducing delays in packet data transmission
19 6,545,981 System and method for implementing error detection and recovery in a system area network
20 6,542,504 Profile based method for packet header compression in a point to point link
21 6,542,483 Method and an apparatus for Eb/Nt estimation for forward power control in spread spectrum communications systems
22 6,542,469 Communications network system and method for routing based on disjoint pairs of path
23 6,535,486 Method and apparatus for adaptive prioritization of multiple information types in highly congested communication devices
24 6,526,042 System for initiating a call utilizing java-embedded email
25 6,519,255 Universal optical network unit for use in narrowband and broadband access networks
26 6,519,242 Apparatus and method of PSTN based network roaming and SCP based subscriber management for internet telephony systems
27 6,519,240 Method and base station system for channel allocation in a radio communication system
28 6,516,003 Data communication apparatus
29 6,504,824 Apparatus and method for managing rate band
30 6,501,736 System for increasing the call capacity of a wireless communication system
31 6,487,168 Static switched virtual circuits in a connection oriented network
32 6,483,848 Method for receiving information, apparatus for receiving information and medium
33 6,473,435 Method and apparatus for transferring packets to a memory
34 6,463,049 TDMA radio terminal capable of adjusting transmit timing by using measured delay time
35 6,456,605 Method and a system for optimal utilization of the data communication capacity in a cellular radio system
36 6,452,923 Cable connected wan interconnectivity services for corporate telecommuters
37 6,452,908 Route searching circuit and communication apparatus using the same
38 6,449,274 Apparatus for high speed communication system
39 6,449,257 System and method of managing network state in mobile radio communication system
40 6,445,705 Method for a high speed communication system
41 6,438,101 Method and apparatus for managing congestion within an internetwork using window adaptation
42 6,434,152 ATM network device
43 6,430,193 Communication of physical layer control parameters
44 6,430,174 Communication system supporting simultaneous voice and multimedia communications and method of operation therefore
45 6,430,149 Processing circuits for complex operation
46 6,424,637 Method for synchronizing a mobile station to UMTS while operating in GSM dedicated mode
47 6,421,317 Method and apparatus for an automatic load balancing and back-up of a multi-users network
48 6,418,126 Wireless ATM networks
49 6,414,953 Multi-protocol cross connect switch
50 6,404,737 Multi-tiered shaping allowing both shaped and unshaped virtual circuits to be provisioned in a single virtual path