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Patent # Description
US-7,990,960 Globally routable user agent uniform resource identifier system and method
A system and method for concealing an identity by receiving a Session Initiation Protocol (SIP) message, the SIP message containing a field, the field...
US-7,990,959 Packet transfer apparatus and packet transfer method
A network system includes a maintenance terminal and a switch that transfers a packet. Upon receiving a link-trace message packet, the switch transfers, when...
US-7,990,958 Method and apparatus for a four-way hash table
A number of hash tables are accessed concurrently with a different computed index based on a single search key for each hash table. Each index identifies a...
US-7,990,957 Method and device for selecting service domain
A method and device for selecting a service domain in a system for setting a session for at least one or more services between at least two or more terminals,...
US-7,990,956 Voice communication system over IP phone system
A voice communication system configured over an IP phone system, with which users could establish voice calls between analog telephone devices and IP phones...
US-7,990,955 Method and apparatus for PSTN-based IP active call recovery and re-routing
A method and system for rerouting IP telephony call information. The system includes an existing IP telephony call, the telephony call originating at a first IP...
US-7,990,954 Method and apparatus for controlling telephone calls using a computer assistant
Systems and methods for monitoring, making, managing and controlling telephone communications with a computer call assistant with an integrated voice/data...
US-7,990,953 Systems and methods for utilizing a spare switch in a distributed VOIP system
A distributed VoIP system includes a network and a first switch at a first site coupled to the network. The first switch is configured to provide telephony...
US-7,990,952 Method for upstream priority lookup at physical interface within a wireless device
A traffic prioritization system and method performs a coarse classification of upstream bursts at the physical interface of a wireless communications device....
US-7,990,951 Method and system for fast channel change in a communication device
An association table associates each program stream of a plurality of program streams with a MAC domain, with a channel frequency and with a multicast address....
US-7,990,950 Fax messaging for new users
Send and receive services are operated that send and receive fax messages, respectively, via fax protocols. Each new customer is offered a predetermined amount...
US-7,990,949 Enhanced wide area network support via a broadband access gateway
A wireless broadband access gateway having a wireless interface compatible with any of a number of commercial wireless wide area network standards provides...
US-7,990,948 Serverless and switchless internet protocol telephony system and method
A serverless telephony system (STS) establishes and maintains a voice, data and video exchange between telephony devices using Internet Protocol (IP). The STS...
US-7,990,947 Network watermark
A network communications method utilizing a network watermark for providing security in the communications includes creating a verifiable network communications...
US-7,990,946 Node apparatus and path setup method
A node apparatus includes: a control unit setting up a path; a path setup time measuring unit measuring path setup time required to set up the path; a path...
US-7,990,945 Method and apparatus for provisioning a label switched path across two or more networks
Disclosed is a method and apparatus for provisioning a label switched path (LSP) between two endpoints executing a first set of MPLS functions. The method and...
US-7,990,944 Contention-based communication
For an example embodiment, a method for a communication device operating in a synchronous communication system is described. The method includes performing a...
US-7,990,943 Establishing channels between a domain manager and managed nodes
A device associated with a network receives a register request from a managed node connected to the network, where the register request requests registration of...
US-7,990,942 Wireless data communication method for a base station using a common pilot channel and an individual pilot channel
Data transmission is performed using the most suitable data rate for the radiation pattern of an antenna. Using an individual pilot channel of a first slot, a...
US-7,990,941 Adaptive antenna system signal detection
A system and method for processing signals in a communication system is disclosed herein. The system and method comprises processing steps and processing logic...
US-7,990,940 Spread spectrum communication device and spread spectrum communication method
A communication method applied to a mobile station in a code division multiple access system transmitting uncompressed frames and compressed frames, the method...
US-7,990,939 Information transmitting method and information transmitting system
Information transmitting arrangements for transmitting information through a plurality of base stations from a master station to a plurality of slave stations...
US-7,990,938 Access point configuration
Systems and methods are provided for automatically setting up an initial configuration of a wireless client (i.e., for a first wireless client and subsequent...
US-7,990,937 Initiation of high speed overlay mode for burst data and real time streaming (audio) applications
In a wireless 802.15.4 communication system, a method and system are provided for switching between a predetermined protocol transmission mode and a high-speed...
US-7,990,936 Method and apparatus for acquiring IP address in DHCP environment
An apparatus for and method of acquiring an address in a Dynamic Host Configuration Protocol (DHCP) environment in a wireless LAN. The method includes: sensing...
US-7,990,935 Network mobility support and access control for movable networks
The invention relates to access control for a movable network (15) managed by a mobile router (10), wherein said mobile route is interconnected through a...
US-7,990,934 Low power digital media broadcast receiver with time division
Systems and methods for providing a low power receiver device using fine grained time division are provided. In one embodiment, the receiver device comprises a...
US-7,990,933 Method for avoiding interference in a digital communication system
A technique for time domain avoidance of communications link interference sources characterized by intermittent, periodic short bursts of energy. A transmitting...
US-7,990,932 Apparatus, method and computer program product providing initial cell acquisition and pilot sequence detection
Disclosed herein are apparatus, methods and computer program products for performing cell acquisition and pilot sequence detection in a cellular ...
US-7,990,931 Methods and devices for selecting sets of available sub-channels
Information is transmitted over selected, Orthogonal Frequency Division Multiplexed (OFDM) sub-channels to avoid frequencies with unacceptable congestion, noise...
US-7,990,930 HRPD network access authentication method based on cave algorithm
A HRPD network access authentication method based on CAVE algorithm is provided. An AT (Access Terminal) generates a random number "RAND" necessary for a...
US-7,990,929 Wireless communications device including rake finger stage providing frequency correction and related methods
A wireless communications device may include a path searcher for detecting signal peak locations in a received spread-spectrum signal, and a RAKE finger stage....
US-7,990,928 Frequency hopping method and apparatus in a wireless communication system
A method for supporting frequency hopping of a transmission apparatus by a reception apparatus in a wireless communication system supporting Hybrid Automatic...
US-7,990,927 Method and apparatus for transmitting data in a communication system
An apparatus and method of grouping and assigning a plurality of random access sequences, including assigning each random access sequence to one or a plurality...
US-7,990,926 Conversion of voice-over-IP media control messaging into mobile control channel signaling using a voice-over IP...
A gateway serving as an interface between a mobile network and a wireless network can be configured to send a signal strength indicator to the mobile network...
US-7,990,925 Method and apparatus for communication handoff
Seamless communication handoff is achieved by establishing a protocol tunnel to route leftover packets between network access nodes during the handoff. For...
US-7,990,924 Delayed mobile node registration with home agent
Mobile node registration with the home network of the mobile node is delayed when the mobile node moves to a foreign network. The mobile node has a home network...
US-7,990,923 Wireless communication connection destination selecting method and device
A method for selecting a connection destination for wireless communication from a plurality of base stations in a wireless terminal that is in service areas of...
US-7,990,922 Method and apparatus for transmitting information of device in wireless personal area network
Provided is a method of transmitting information regarding a device in a wireless personal area network (WPAN). In the method, a probe request frame is received...
US-7,990,921 Intelligent traffic-channel-assignment message transmission
Disclosed herein is a method for selecting one or more capsules in which to include a traffic channel assignment message. The method may be carried out in a...
US-7,990,920 Transmit diversity for acknowledgement and category 0 bits in a wireless communication system
A method of transmitting acknowledgement/nonacknowledgement (ACK/NACK) signals including multiplexing ACK/NACK signals; and repeatedly transmitting for...
US-7,990,919 Techniques for reducing communication errors in a wireless communication system
A technique for operating a wireless communication device includes transmitting a scheduling request from the wireless communication device and receiving,...
US-7,990,918 Wireless T/E transceiver frame and signaling controller
A system and method providing a frame structure to received channel data sent over an air interface of a wireless communication system. The system and method...
US-7,990,917 Wireless communications system including an originator base station capable of notifying of channel resource...
A wireless communications system including a network application server; and a base station to receive an expedited request packet from a subscriber unit by way...
US-7,990,916 Cell specific sounding reference signal sub-frame configuration
A method of wireless communication including a plurality of fixed base stations and a plurality of mobile user equipment with each base station transmitting to...
US-7,990,915 Method of balancing wireless load and access controller
The present invention discloses a method of balancing wireless load and an Access Controller (AC). The method includes: receiving by an Access Controller (AC)...
US-7,990,914 Method for evaluating spectrum utilization efficiency in radio system sharing frequency
Provided is a method for evaluating spectrum utilization efficiency in a radio system sharing frequency. The method for evaluating spectrum utilization...
US-7,990,913 Mobility manager
A mobility manager provides mobility management of mobile nodes in accordance with bandwidth allocated from an access point. The mobility manager receives...
US-7,990,912 VoIP enabled femtocell with a USB transceiver station
Telephone calls between a mobile station (MS) and the mobile network or PSTN are routed through the Internet via VoIP using a femtocell, as opposed to the...
US-7,990,911 Efficient ACK to NACK error detection
A method and apparatus to determine whether a transmission was successfully received in a multiple access communication system is claimed. First and second...
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