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Class Information
Number: 455/445
Name: Telecommunications > Radiotelephone system > Zoned or cellular telephone system > Call routing (e.g., to prevent backhaul, routing efficiency, least cost, or alternate routing)
Description: Subject matter involving the assignment of a communication path by which information is carried to its destination.










Patents under this class:
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Patent Number Title Of Patent Date Issued
8331961 Transfer of emergency services session between disparate subsystems Dec. 11, 2012
8331945 Local point of presence Dec. 11, 2012
8331919 System, method, and software program product for tracking call failures on a wireless phone Dec. 11, 2012
8331918 Redirecting of calls to avoid network interworking between fixed network and radio communications network Dec. 11, 2012
8331849 Method for service management Dec. 11, 2012
8331236 Method to balance traffic load between nearby LTE/WiMAX cells grouped into inner and border constellations Dec. 11, 2012
8326296 Pico-cell extension for cellular network Dec. 4, 2012
8325676 Method for network layer handoff over a wireless LAN and an associated access point device Dec. 4, 2012
8325612 Mobility-aware mesh construction algorithm for low data-overhead multicast ad hoc routing Dec. 4, 2012
8320940 Method and system for providing mobile wireless access points Nov. 27, 2012
8320896 Unified communication access system Nov. 27, 2012
8320895 Method for handling calls switched by private branch exchanges to a mobile communications network Nov. 27, 2012
8320534 Method and system for establishing connection to called terminal Nov. 27, 2012
8315651 Instant messaging to a mobile device Nov. 20, 2012
8315635 Re-routing calls from mobile stations Nov. 20, 2012
8315634 Routing based on transmission utilization Nov. 20, 2012
8315630 Handoff metric for multiple transmission technologies Nov. 20, 2012
8315608 Easy call for content Nov. 20, 2012
8315589 Emergency calls for internet protocol multimedia subsystem (IMS) over packet switched code division multiple access (CDMA) networks Nov. 20, 2012
8315230 WLAN-to-WWAN handover methods and apparatus using a WLAN support node having a WWAN interface Nov. 20, 2012
8311546 Marine communication device with wireless cellular telephone connectivity Nov. 13, 2012
8311538 System and method for enhanced content access Nov. 13, 2012
8311498 Multiband communication device for use with a mesh network and methods for use therewith Nov. 13, 2012
8311484 Method and system for interference suppression using information from non-listened base stations Nov. 13, 2012
8311061 System and method for multi-user multiplexing Nov. 13, 2012
8310999 Mesh deterministic access (MDA) procedure in wireless mesh network and wireless device supporting the same Nov. 13, 2012
8307111 Systems and methods for bandwidth scavenging among a plurality of applications in a network Nov. 6, 2012
8306528 System for managing an aircraft-oriented emergency services call in an airborne wireless cellular network Nov. 6, 2012
8306502 System and method for linking existing Wi-Fi access points into a single unified network Nov. 6, 2012
8306482 Communication system and search and rescue terminal for vessels Nov. 6, 2012
8306022 Method for content-aware redirection and content renaming Nov. 6, 2012
8305983 Method and apparatus for enabling registration of endpoint devices through provisioning Nov. 6, 2012
8301177 Efficient paging operation for femtocell deployment Oct. 30, 2012
8301150 Picocell power control Oct. 30, 2012
8301131 Method for optimizing the transmission resources by local loopback in a mobile radio communication cellular network, network and local adapters thereof Oct. 30, 2012
8300634 Mobile device communications routing Oct. 30, 2012
8295874 Femto-cell power control using idle-mode user equipment in a cellular communication system Oct. 23, 2012
8295873 Communication terminal and method for use in radio communication system Oct. 23, 2012
8295845 Transceiver I/Q mismatch calibration Oct. 23, 2012
8295832 Method and system for providing information to a home system regarding a wireless unit roaming in a visited system Oct. 23, 2012
8295230 Method for operating a mobile wireless network Oct. 23, 2012
8285346 Method and arrangement for reducing battery power consumption of a user equipment Oct. 9, 2012
8285310 Personal wireless coverage map Oct. 9, 2012
8285292 Detection of cross-connection between a wireless loop network and another loop network at a subscriber's premises Oct. 9, 2012
8285269 Statistical spam message detection Oct. 9, 2012
8285266 Systems and methods for facilitating identification of communication originators Oct. 9, 2012
8285253 Method for managing a telecommunication network and associated devices Oct. 9, 2012
8284709 Method of controlling relay communication Oct. 9, 2012
8280451 Notification of event by mobile communications device using radio frequency transmitter Oct. 2, 2012
8280430 Antenna array calibration for multi-input multi-output wireless communication systems Oct. 2, 2012

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