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| Patent # | Description |
|---|---|
| US-7,330,727 |
Method of determining co-location of cell sites and reducing ping-pong
effect between cell sites A method for determining the co-location of cell sites includes the steps of acquiring a neighbor cell list (602), monitoring the neighbor cell sites for... |
| US-7,330,178 |
Display-input apparatus for a multi-configuration portable device A portable electronic device includes a display-input apparatus (108) for displaying alternate character sets, in correspondence with a selected mode of... |
| US-7,330,155 |
Antenna system A wireless communication device (600) with an antenna system (602) is disclosed. The antenna system (100) is an internal antenna with broadband characteristics... |
| US-D561,743 |
Housing for a headset |
| US-7,328,436 |
Dynamic allocation of internal memory at runtime The invention provides a method of allocating memory in a wireless communication system. The method includes the steps of loading an application into a wireless... |
| US-7,328,036 |
Method and apparatus reducing PTT call setup delays Various embodiments are described herein to address the need for providing substantially reduced PTT call setup delays. Modifications to channel assignment... |
| US-7,328,035 |
Method and apparatus for reducing paging-related delays In general, paging-related delays are reduced by empowering an idle mobile (120) to initiate a transition to semi-dormant, unslotted mode, and/or RSCI modes,... |
| US-7,328,017 |
Resource negotiation in wireless communications networks and methods A method in wireless communications networks including transmitting a radio resource assignment (520) to a wireless communications device in response to a... |
| US-7,327,704 |
Method and apparatus for facilitating dormant mode, packet data mobile
handoffs To address the need for a method and apparatus to more efficiently facilitate dormant mode, packet data mobile handoffs, the present invention provides more... |
| US-D561,159 |
Housing for a communication device |
| US-D561,158 |
Housing for a communication device |
| US-D561,148 |
Communication device |
| US-D561,147 |
Housing for a communication device |
| US-D561,146 |
Housing for a communication device |
| US-7,324,801 |
Emergency call-back for a wireless communication device equipped with a
user removable module An apparatus (100) and method (200) for enabling a wireless communication device operating in a locked mode to receive an incoming call is provided. The wireless... |
| US-7,324,616 |
Low cost and high performance narrowband interference cancellation system A narrowband interference cancellation system, method and digital signal processor is disclosed that removes narrowband interference in wide band communication... |
| US-7,324,449 |
Method and apparatus for dynamic backhaul resource management in a
wireless communication system Various embodiments are described to address the need to lower backhaul costs for EGPRS operators while maintaining the low and constant delay characteristics... |
| US-7,324,156 |
Attachable carrier having an optical accessory for a portable electronic
device A portability enhancement device (100) for enhancing portability and optical capability of a portable electronic device (102) equipped with a camera (108) and... |
| US-7,321,780 |
Enhanced uplink rate selection by a communication device during soft
handoff A method for rate selection by a communication device for enhanced uplink during soft handoff in a wireless communication system includes a first step of... |
| US-7,321,768 |
Roaming services using home location register A distributed home location register (DHLR) (102-104) authorizes roaming services agreement electronically for a user (1) in a foreign network (120). A home... |
| US-7,321,570 |
Method and apparatus for dynamic power allocation to a multimedia
broadcast/multicast service A communication system is provided that dynamically allocates power to a Multimedia Broadcast/Multicast Service (an MBMS service). In response to determining to... |
| US-7,321,567 |
Method and apparatus for preventing a spurious retransmission after a
planned interruption of communications In a wireless communication system (400), a mobile station (404) or a base station (402), or both working together, determine (302) whether a planned... |
| US-7,321,331 |
Method and apparatus for transmitting location data within an ad-hoc
communication system To reduce interference and increase battery life, a method and apparatus for transmitting location data within an ad-hoc communication system is provided herein.... |
| US-7,319,958 |
Polyphone network method and apparatus Acoustic phones (preferably drawn 12 from a plurality of spoken languages) are provided 11. A hierarchically-organized polyphone network (20) organizes views of... |
| US-7,319,883 |
Method and apparatus for determining a transmit power The invention relates to determining a transmit power in a cellular communication system comprising a cell including an inner zone served by a first carrier and... |
| US-7,319,870 |
Method for subscribing to a wireless service A method is provided for configuring a subscriber unit for operation in a wireless communications system. Information on available wireless services is... |
| US-D559,844 |
Fixed data device |
| US-D559,842 |
Keypad |
| US-7,317,925 |
Method and apparatus for determining the location of a node in a wireless
system A location technique is utilized within a wireless communication system where power measurements from various nodes are weighted to determine a node's location.... |
| US-7,317,918 |
Method for domain name service (DNS) in a wireless ad hoc network In a wireless ad hoc network comprising a plurality of nodes, a primary node receives a domain name service (DNS) query from a node. The primary node determines... |
| US-7,317,901 |
Slotted multiple band antenna A multiple band antenna has an RF coupling structure (110) and a resonant RF structure (102). The RF coupling structure (110) has an RF connection (116, 118) and... |
| US-7,315,885 |
Service framework with local proxy for representing remote services In an information appliance system 100, a user device 108 comprises a client platform (200, FIG. 5) that includes a service framework (235, FIG. 5) to discover... |
| US-7,315,743 |
Method and apparatus for site, frequency, and backhaul planning for access
points Site, frequency, and backhaul planning for access points is disclosed where the placement of coverage access points in an urban area requires taking a section of... |
| US-7,315,730 |
Architecture for a receiver front end having dual output low noise
amplifier driving separate pre-selectors... An architecture for a receiver front end utilizes a dual output low noise amplifier (102) driving separate, fixed preselectors (104, 106) coupled to a... |
| US-7,315,567 |
Method and apparatus for partial interference cancellation in a
communication system A method of partial interference cancellation of a received signal that includes a first data component and a second data component is disclosed. The method... |
| US-7,315,523 |
Apparatus and method for neighbor assisted combining for multicast
services A method and apparatus for neighbor assisted combining for localized multicast services. User equipment is sent a signal indicating the relationship between... |
| US-7,315,215 |
Direct digital synthesizer with variable reference for improved spurious
performance Improvement of quantization errors that arise in a delay line with finite resolution. A direct digital synthesizer (DDS), which contains a numerically controlled... |
| US-D558,745 |
User interface |
| US-D558,744 |
Keypad |
| US-D558,709 |
Communication device |
| US-D558,708 |
Communication device |
| US-7,313,256 |
Progressive fingerprint matching system and method An automated digital processing system and method for characterizing the probability of a finger print match for at least one finger including a means for... |
| US-7,313,205 |
Method and apparatus for frequency correction in wireless local area
network systems A method and apparatus for frequency correction of a signal in a wireless local area network (WLAN) communication system is disclosed. The signal is processed to... |
| US-7,313,198 |
Self calibrating transmit path correction system A transmit path correction system (34) for compensating for digital DC offsets, I/Q gain imbalances and I/Q phase imbalances includes a mixed signal forward path... |
| US-7,313,188 |
Subcarrier time offsets for improved peak-to-average power of a
transmitter A system, wireless device (102) and method reduce the peak-to-average power of a transmitter by creating at least two sampled carrier data streams, running each... |
| US-7,313,186 |
Method and apparatus for implementing wavelet filters in a digital system A digital data system (100) provides 1-D, 2-D and 3-D capability and multi-band channel capability. Improved filter banks are created by generating a filter bank... |
| US-7,313,163 |
Fast synchronization for half duplex digital communications Half duplex, Frequency Hopped-Spread Spectrum wireless transceivers (102), operating without a central controller, maintain time synchronization with the... |
| US-7,313,103 |
Method and apparatus for interactive communication between half-duplex and
full-duplex systems A communication system (100) includes a first communication unit (101, 102, 103, 104) capable of communicating over a full-duplex persistent-connection link... |
| US-7,312,729 |
Universal sampling rate converter in electronic devices and methods A method and apparatus for converting the sampling rate of digital signals including a decimating comprising a low pass filter (122) and a downsampler (124),... |
| US-7,312,628 |
Method and apparatus for CAN bus auto-termination A cable area network (CAN) bus termination (100) is provided by an interface 104 operably coupling a cable detection input pin (3), a switch (120) and a... |
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