Alcatel Lucent

Other

Susan Walker

Dragan Samardzija

Howard C Huang

Reinaldo A Valenzuela

Cuong Tran

Milind Madhav Buddhikot

Sayandeep Sen

Tan Zhang

A method and an apparatus is provided for conducting wireless data communications using whitespace and non-whitespace channels. A short-range base station with an interface for whitespace channels and another interface for non-whitespace channels communicates with user equipment outfitted with equivalent interfaces. The short-range base station has a preference for using the interface for the whitespace channels, where the whitespace channels are whitespace spectrum bands that are available during periods when a primary user is not actively utilizing the whitespace. A spectrum server analyzes spectrum occupancy database information and whitespace spectrum sensing measurements to determine lists of available whitespace spectrum bands for use by the short-range base station.

Method and apparatus for wireless communication using a short-range base station with multiple radio interfaces of different technologies

The present invention relates to a conformal antenna array. Embodiments of the present invention provide a transceiver for communicating data in a cell site of a wireless communication system. The transceiver includes the conformal antenna array including a plurality of antenna elements, where the plurality of antenna elements has a non-linear antenna configuration to occupy at least two dimensions, and a controller configured to transmit multiple beamforming signals using at least two same antenna elements of the plurality of antenna elements.

Conformal antenna array

The present invention relates to an antenna array for supporting multiple beam architectures. For example, a transceiver may include an antenna array. The antenna array includes a plurality of antenna elements, where the plurality of antenna elements is configured to support at least two beam architectures in a cell site. Each beam architecture is associated with a different configuration of sectors and beamforming signals. According to one embodiment, each beam architecture is associated with a different wireless standard. According to another embodiment, each beam architecture is associated with a different carrier within one wireless standard. The antenna elements may be arranged as a circular array.

Antenna array for supporting multiple beam architectures

The present invention generally relates to a method and apparatus for teaching reading and spelling. Specifically, the invention delineates the rules governing the syllabic division and letter sounds of one, two, three, four and five syllable words. The method employs an unique system of integration of these syllabic rules, phonograms, four sets of consonant clusters and single consonants for teaching a learner reading and spelling with either a manual or computer program.

Method for teaching reading and spelling

A reading and spelling teaching system primarily for auditory dyslexics and visual dyslexics having a phonogram classification board with the seven categories of vowel sounds depicted, phonogram cards with the major vowel sounds of each vowel group (a, e, i, o, u), consonant cards depicting through pictures the consonant sounds and consonant blends/consonant diagraph sounds, and a teaching device in the form of a game for reinforcement of the phonograms.

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Freehold, NJ, United States of America

Susan Walker