Patent Search Results

1 8,437,342 Providing location information in an IP multimedia subsystem network
2 8,437,341 Contact priority reordering
3 8,437,340 System, method and apparatus for supporting E911 emergency services in a data communications network
4 8,437,339 Techniques to provide integrated voice service management
5 8,437,337 Method and apparatus for enabling peer-to-peer communication between endpoints on a per call basis
6 8,437,254 Dynamic configuration of VoIP trunks
7 8,433,371 System and method for enabling DTMF detection in a VoIP network
8 8,433,303 Systems and methods for user sessions with dynamic service selection
9 8,433,289 Communication apparatus
10 8,432,903 Communications methods, system and apparatus
11 8,432,902 Re-entrant call router
12 8,432,899 Systems and methods for enabling IP signaling in wireless networks
13 8,428,558 System and method for routing in a wireless mesh network
14 8,428,056 Generation of redundant scheduled network paths using a branch and merge technique
15 8,428,053 Presence based telephony call signaling
16 8,423,652 Service templates for an IP multimedia subsystem
17 8,422,998 Speech/multimedia mode switching technique in a wireless communications network
18 8,422,650 Authentication in communication systems
19 8,422,641 Distributed record server architecture for recording call sessions over a VoIP network
20 8,418,228 Converged access control method using network access device at penetration node of IP network of convergence ALL-IP network
21 8,417,769 Gateway having distributed processing function, and communication terminal
22 8,417,224 Systems and methods for providing live voicemail to a mobile handset
23 8,416,771 Telephone apparatus and computer readable medium
24 8,416,769 System and method for bypassing data from egress facilities
25 8,411,674 Method and device for session control in hybrid telecommunications network
26 8,411,673 Method, device, and system for transferring service control signalling path
27 8,411,650 Method and system for providing virtual private network services through a mobile IP home agent
28 8,406,749 Operating a thin client in a device for communication
29 8,406,729 Methods and systems for relaying out of range emergency information
30 8,406,728 Enhanced E911 network access for call centers
31 8,406,226 Method of setting up a call-back
32 8,406,222 Control system of communication network
33 8,406,132 Estimating cardinality distributions in network traffic
34 8,401,576 Messaging service in a wireless communications network
35 8,401,163 Methods and systems for call processing and for providing call progress status over a network
36 8,401,158 Release link trunking for IP telephony
37 8,401,022 Pragmatic approaches to IMS
38 8,401,007 Network synchronization over IP networks
39 8,400,966 Computer assisted VOIP communication method and system
40 8,400,932 Method of providing voice over IP at predefined QoS levels
41 8,396,058 Media packet networking appliance sending diversity packets to second proxy
42 8,396,052 Apparatus and method for synchronous and asynchronous switching of internet protocol traffic
43 8,391,894 Methods and apparatus for location based services in wireless networks
44 8,391,873 Systems and methods for coordinating supplementary services for voice telephone calls in a centralized fashion
45 8,391,279 Modem and calling packet processing method thereof
46 8,391,181 Communication device, device for determining possibility of discriminating relation of pseudonymous-name communication identifier, communication system, communication method and storage medium
47 8,391,165 Method and apparatus for identifying caller preferences matched to callee capabilities for IMS communications
48 8,391,155 Digital content download associated with corresponding radio broadcast items
49 8,385,915 Service provider identifier
50 RE44,011 Method for transmitting data in a telecommunications network and switch for implementing said method