Interdigital Patent Holdings, Inc.

Parul Mudgal

Joseph M Murray

Martino M Freda

Jean-Louis Gauvreau

Athmane X Touag

Scott Laughlin

Stephen E Terry

Mihaela C Beluri

Rocco DiGirolamo

Yuying Dai

Kamraan Nasim Syed

Chunxuan Ye

Rocco Di Girolamo

Liangping Ma

Alexander Reznik

Saad Ahmad

Alpaslan Demir

Juan Carlos Zuniga

Angelo A Cuffaro

Zinan Lin

Joseph A Kwak

Amith Vikram Chincholi

Nick Battiston

A method and apparatus for coexistence among wireless transmit/receive units (WTRUs) operating in the same spectrum are disclosed. A wireless transmit/receive unit (WTRU) may include a processor that receives a configuration of a coexistence gap pattern defining a pattern of transmission periods and silent periods for the WTRU. The processor may control the WTRU to transmit information during the transmission periods and to not transmit information during the silent periods of the coexistence gap pattern.

Method and apparatus for coexistence among wireless transmit/receive units (WTRUs) operating in the same spectrum

A method for managing channel selection in a dynamic spectrum management network includes receiving a spectrum allocation request; based on the source of the spectrum allocation request, checking for available channels; based on the source of the spectrum allocation request, collecting sensing and usage data for the available channels; providing the channel usage data to an entity that transmitted the spectrum allocation request.

Service-based approach to channel selection and network configuration for television white space networks

A method and apparatus for coexistence among wireless transmit/receive units (WTRUs) operating in the same spectrum are disclosed. A WTRU includes a memory, a receive unit, a transmit unit and a control unit. The memory stores coexistence gap patterns. Each of the coexistence gap patterns defines a pattern of transmission periods and silent periods for the WTRU and corresponds to a respective duty cycle. The receive unit receives from a base station information regarding a duty cycle for a wireless cell operated by the base station. The control unit selects one of the coexistence gap patterns based on the received information regarding the duty cycle for the wireless cell and controls the transmit unit to transmit information during the transmission periods and not transmit information during the silent periods of the selected one of the plurality of coexistence gap patterns.

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New Delhi, India

Parul Mudgal