21
John S Sadowsky, Minnie Ho, Sumeet Sandhu, Alexander A Maltsev, Eric A Jacobsen, Ali S Sadri: MIMO transmitter and method for transmitting a group of sequential OFDM symbols in accordance with an IEEE 802.16 communication standard. Intel Corporation, Schwegman Lundberg & Woessner P A, Gregory J Gorrie, February 8, 2011: US07885346 (5 worldwide citation)

A multiple-input-multiple output (MIMO) transmitter for transmitting a group of sequential orthogonal frequency division multiplexed (OFDM) symbols on a time-division duplexed (TDD) channel in accordance with an IEEE 802.16 standard using a plurality of antennas. The MIMO transmitter comprises a spa ...


22
Joey Chou: Apparatus and method to support VoIP calls for mobile subscriber stations. Intel Corporation, Schwabe Williamson & Wyatt P C, August 31, 2010: US07787418 (5 worldwide citation)

In some embodiments, a base station includes a service flow management module having an admission control module and a data path function module in communication with the admission control module. The data path function module is adapted to generate a first dynamic service addition (DSA) request mes ...


23
Maxwell Andrew Sills, Robert Samuel Gordon, Ian Wetherbee: Methods and systems for providing feedback based on information received from an aerial vehicle. X Development, McDonnell Boehnen Hulbert & Berghoff, March 14, 2017: US09594372 (5 worldwide citation)

Described herein is a control system that facilitates assistance mode(s). In particular, the control system may determine a particular assistance mode associated with an account. This particular assistance mode may specify (i) operations for an aerial vehicle to carry out in order to obtain sensor d ...


24
Pawel Oskar Matusz: Apparatus, system and method capable of decreasing management frame size in wireless networks. Intel Corporation, Blakely Sokoloff Taylor & Zafman, January 4, 2011: US07864701 (5 worldwide citation)

An embodiment of the present invention provides an apparatus, comprising a transceiver capable of transmitting decreased size management messages in a wireless network by transmitting only differences between subsequently sent management messages and previously sent management messages. The wireless ...


25
Benjamin D Rush, Joshua M Brown Kramer, Lucas A Sabalka, Brian S Gansemer, Clay T Upton, Paul B Bauer, Andrew R Unterseher, Benjamin J Origas, Douglas W Durham: Medical environment monitoring system. Ocuvera, Tyson B Benson, Advent, January 3, 2017: US09538158 (5 worldwide citation)

A system and a method are described for monitoring a medical care environment. In one or more implementations, a method includes identifying a first subset of pixels within a field of view of a camera as representing a bed. The method also includes identifying a second subset of pixels within the fi ...


26
Matthew C Bromberg, Dale Branlund, Will Sun: Systems and methods for channel based beamforming for stacked carrier multiple access. David A Jakopin, Pillsbury Winthrop Shaw Pittman, October 30, 2012: US08300742 (5 worldwide citation)

Methods and systems that enhance interference cancellation are described. Samples are obtained from stacked carriers in a received signal and a data vector is created from the samples. Stacked carriers are selected using a steering vector received during synchronization of the receiver. The steering ...


27
Nam Kon Ko, Kwang Bock You, Jung Gil Shin: Systems and methods for the application of cryptosystems to the data link layer of packetized wireless networks. nDosa Technologies, Alston & Bird, June 30, 2009: US07555128 (5 worldwide citation)

Systems and methods are presented for achieving various operational modes of packetized wireless network communication, specifically IEEE 802.11 Wireless LAN (WLAN), 802.16 Wireless MAN and WiMAX communication. By providing for various operational modes an increase in the overall security of the wir ...


28
Wenfeng Zhang, Wenzhong Zhang, Jun Wu, Yonggang Fang: Encoding and decoding of frame control header in downlink subframes in wireless communication systems. ZTE, Perkins Coie, September 7, 2010: US07792205 (5 worldwide citation)

Techniques and devices for encoding and decoding a signal channel in a downlink signal in wireless communication systems, including the frame control header (FCH) data in IEEE 802.16 systems with reduced transmission power consumption, improved error correction capability, and reduced decoding compl ...


29
Faccin Stefano M: Mechanism to enable discovery of link/network features in wlan networks. Nokia Corporation, Nokia, Faccin Stefano M, BARBER Willliam J, November 16, 2006: WO/2006/120533 (5 worldwide citation)

A mechanism is provided to enable a station to discover link/network/service information about a potential wireless point of attachment by extending the set of information that is available before the station actually authenticates and associates to the wireless point of attachment. The mechanism in ...


30
Gregory G Raleigh, Jose Tellado, Jeffrey Green, James Lavine, Justin James, Laurent An Minh Nguyen, Russell Bertrand Carter III: Service plan design, user interfaces, application programming interfaces, and device management. Headwater Partners I, James E Harris, January 31, 2017: US09557889 (4 worldwide citation)

Disclosed herein are methods, systems, and apparatuses to enable subscribers of mobile wireless communication devices to view, research, select and customize service plans; to create and manage device groups, share and set permission controls for service plans among devices in device groups; to mana ...



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