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Patent # Description
US-7,760,702 Automatic repeat request (ARQ) protocol for a multihop cooperative relay communication network
A method is provided for confirming whether a data unit transmitted from a base station (BS) was successfully relayed to a subscriber station via one of a...
US-7,760,027 Power amplifier output voltage reduction method
An apparatus and method are provided for reducing the output voltage in a power amplifier. The power amplifier contains a power supply, an amplifier stage, an...
US-7,758,353 Circuit board connector assembly and method for assembling such an assembly
A circuit board connector assembly mounted in a housing and method of mounting are described. The assembly has orthogonal first and second circuit boards (CB)....
US-D619,983 Communication device
US-7,757,148 Method to suspend automatic repeat request (ARQ) reset
A method (100) of operating an Automatic Repeat Request (ARQ) transmitter (102) and an ARQ receiver (104) suspends an ARQ reset under circumstances where an ARQ...
US-7,756,538 Wide area network handset assisted content delivery system and method of using same
A wide area network assisted multimedia content delivery system (200) includes a first wide area network handset (205) and a second wide area network handset...
US-7,756,214 System and method for inserting pilot symbols in continuous phase modulation systems
A system and method for creating a number of phase reference points in a data frame is provided. When a sequence of data bits is to be transmitted, the sequence...
US-7,756,097 Rapid push-to-send data exchange method and apparatus
A system (20) and method (50) of establishing a rapid push-to-send data exchange in a multi-wireless network environment can include a first wireless network (24...
US-7,755,615 Optical shuttered touchscreen and method therefor
A touchscreen display system (418) is provided which includes a touchscreen (420), a touchscreen input detector (422), a capacitive sensor driver (423), and a...
US-7,751,839 Method and system for bandwidth optimization in a communication network
A method for the bandwidth optimization of at least one sector in a communication network is provided. The communication network comprises at least one mobile...
US-7,751,826 System and method for E911 location privacy protection
The invention relates to a system that enables power to be selectively applied to GPS circuitry in a cellular telephone or other mobile device only when a...
US-7,751,431 Method and apparatus for distributed speech applications
A communication unit (105) includes a communication interface, for transmitting and receiving communications when operably connected to a first communication...
US-7,751,430 Self optimization of time division duplex (TDD) timing and adaptive modulation thresholds
A wireless broadband communication system that operates with high efficiency and reduced latency in long range point-to-point and point-to-multipoint...
US-7,751,307 Communication apparatus and a method of transmitting data therefor
An Orthogonal Frequency Division Multiplex (OFDM) transmitter (100) comprises a symbol generator (103) for generating a first OFDM symbol comprising user data...
US-7,750,691 Clock driver circuit
Clock driver circuit having upper and lower transistors.sub.1 and upper and lower transistors.sub.2. Voltage node.sub.1 coupled to electrodes of upper...
US-7,747,558 Method and apparatus to bind media with metadata using standard metadata headers
A method for embedding metadata into a media file (100) comprises providing (204) a metadata schema file (204) and a metadata instance file (206). Providing a...
US-7,747,257 GPS assistance messages in cellular communications networks and methods therefor
GPS assistance message and data issue identifiers for transmission to GPS enabled mobile stations in cellular communications networks and methods therefore. The...
US-7,747,225 Mobile assisted downlink beamforming with antenna weight feedback
A subscriber unit (104) with multiple receive antennas (160, 162) and a single transmit antenna (160) derives beamforming weights to be used at a base station...
US-7,747,021 Method and apparatus for fast secure session establishment on half-duplex point-to-point voice cellular network...
Methods and apparatus are provided for secure communication techniques in a communication system. The system can include a first device which communicates with a...
US-7,747,017 Method and apparatus for end-to-end clear transport protocol
A communication system provides a clear channel link for transport of encrypted payload across a network of the communication system. When a source access...
US-7,747,004 Devices and methods for acoustic usability
Disclosed is a mobile communication device and a method including a first housing including a first side and a second side, a display coupled to the first side...
US-7,746,836 Method and apparatus for re-registration of connections for service continuity in an agnostic access internet...
Active sessions and dialogs may be moved between connections and P-CSCFs. For example, in some embodiments either new bindings may be created with a different...
US-7,745,281 Thin solid electrolytic capacitor embeddable in a substrate
An improved method for forming a capacitor. The method includes the steps of: providing a metal foil; forming a dielectric on the metal foil; applying a...
US-7,743,985 Method and apparatus for an up-to-date transportation notification system
A method for receiving up-to-date transportation information at a user entity (120) in a wireless communication system (100) includes requesting up-to-date...
US-7,743,121 Method and apparatus for setting up and managing operational environment in P2P wireless networks
In a cognitive radio, a method of establishing an operational policy for use in a Peer-to-Peer (P2P) group, wherein the policy can be described by layers of...
US-7,743,119 System and method for mapping identification codes
According to one embodiment, a system is disclosed. The system includes a wireless data processing device and a server communicatively coupled to the wireless...
US-7,743,115 Software content downloading methods in radio communication networks
Radio communication network software downloading methods wherein terminal unique information pertaining to the downloading transaction is communicated on...
US-7,743,094 Method and apparatus for redirection of domain name service (DNS) packets
Techniques are provided which can allow a host to determine whether to send a DNS request via a distributed Domain Name Service (DNS) protocol or a regular DNS...
US-7,742,788 Method and apparatus for using switched multibeam antennas in a multiple access communication system
In order to increase a capacity, or a number of mobile stations (MSs), or users, that may engaged in concurrent communication sessions, a communication system is...
US-7,742,764 Method and apparatus for determining appropriate channels for communication
During operation of a secondary communication system 100, a device will perform spectrum sensing of certain channels (either by itself or as part of a group of...
US-7,742,760 Dynamic mobile station configuration in wireless communications systems and methods therefor
A cellular communications network including a base station subsystem (110) including a base station controller communicably coupled to a plurality of base...
US-7,742,753 Method and apparatus for operating a mobile communication device coupled with an external power supply for...
A mobile communication device 100 has a digital subsystem (110) and a radio frequency subsystem (108), and is powered by a battery (102) which is charged via a...
US-7,742,624 Perspective improvement for image and video applications
A system and method for reducing distance-based distortion in a camera image of an object, where the distanced-based distortion is due to differences in distance...
US-7,742,545 Method and apparatus for generating corrected quadrature phase signal pairs in a communication device
A method and an apparatus (300) for generating corrected quadrature phase signal pairs in a communication device are provided. The apparatus (300) includes a...
US-7,742,452 System and method for dynamic preamble assignment
A method of operation of a multi-hop wireless communication system comprising operating a first device to communicate with one or more network devices using a...
US-7,742,450 Method for efficient bearer traffic routing in a communication system
A method for routing bearer traffic (70') between 3G networks (32, 42) and 2G networks (12, 22) and vice versa uses voice signaling gateways (VSGW)(14, 24, 34,...
US-7,742,448 Optimizing topology learning in a multihop network
In a multihop network having a first type of node, a second type of node and a third type of node, techniques are provided for optimizing topology learning in...
US-7,742,442 Changing access point (AP) device type based on connectivity to a network
Techniques are provided for determining whether a particular Access Point (AP) is to be designated as an Infrastructure Access Point (IAP) or a Backhaul Mesh...
US-7,742,010 Antenna arrangement
An antenna arrangement (1000) for use in an RF communication terminal including a plurality of resonators (1003, 1005, 1007, 1009) formed from a plurality of...
US-7,741,977 Method and apparatus for vehicle traffic time calculation
A method and apparatus for calculating the travel time of a vehicle as it transits through multiple locations. The method and apparatus includes a device for...
US-D618,240 Wireless adapter
US-D618,202 Communication device
US-7,738,930 Hinge mechanism for a portable electronic device
A hinge mechanism (200) for a portable electronic device (100) is provided. The hinge mechanism includes a first shaft (202) that is capable of rotating about a...
US-7,738,907 Method and apparatus for uplink power control in a frequency division multiple access communication system
A communication system optimizes cell edge performance and spectral efficiency by determining an adaptive power control parameter based on system performance...
US-7,738,591 System and method for setting phase reference points in continuous phase modulation systems by providing pilot...
When a sequence of data bits is to be transmitted, the sequence is precoded into data symbols and organized as data frames. For each data frame, a number of...
US-7,738,530 Interference suppression for partial usage of subchannels uplink
Disclosed are a method, information processing system and wireless communications device for suppressing interference. The method includes receiving a...
US-7,738,260 Grounding connector for an electronic device
A grounding connector for an electronic device having a first housing element and a second housing element comprising a ground clip, a cam surface and a...
US-D617,771 Communication headset
US-7,734,982 Method and apparatus for indicating uncorrectable errors to a target
A first device receives first data that includes a plurality of input vectors, which includes a primary input vector and a set of secondary input vectors and...
US-7,734,549 Methods and apparatus for managing secured software for a wireless device
A system and method to securely create, distribute, install and execute selected features of software on wireless devices combines three different types of...
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