Channel estimation in OFDMA for switched antenna array based angle-of-arrival location
MA Silverman, OB Chavez, PJ Stager… - US Patent …, 2020 - Google Patents
Techniques are presented herein for computing angle-of-arrival estimates while switching
antenna states during a packet unit for the general Orthogonal Frequency Division Multiple …
antenna states during a packet unit for the general Orthogonal Frequency Division Multiple …
Need-based antenna switching in Wi-Fi angle-of-arrival locationing
MA Silverman, A Alizadeh, MB DeLong… - US Patent …, 2023 - Google Patents
2021-01-08 Assigned to CISCO TECHNOLOGY, INC. reassignment CISCO TECHNOLOGY,
INC. ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS) …
INC. ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS) …
Angular sparse channel recovery using history measurements
T Yanru, HB Cheng, KB Song - US Patent 11,211,994, 2021 - Google Patents
Compressive sensing (CS) channel recovery using history measurements. Both current and
history measurements for AoAs estimation, and only use current measurement for coefficient …
history measurements for AoAs estimation, and only use current measurement for coefficient …
Resource unit reservation in Wi-Fi networks
WJ McFarland - US Patent 11,516,802, 2022 - Google Patents
US11516802B2 - Resource unit reservation in Wi-Fi networks - Google Patents US11516802B2
- Resource unit reservation in Wi-Fi networks - Google Patents Resource unit reservation in …
- Resource unit reservation in Wi-Fi networks - Google Patents Resource unit reservation in …
OFDMA optimized steering in Wi-Fi networks
WJ McFarland - US Patent App. 17/630,563, 2022 - Google Patents
Systems and methods for Orthogonal Frequency-Division Multiple Access (OFDMA)
optimized steering in Wi-Fi networks (10, 10A, 32). The present disclosure contemplates …
optimized steering in Wi-Fi networks (10, 10A, 32). The present disclosure contemplates …
Adding virtual receive antennas using switching devices
AI Rubin, O Markish - US Patent 11,881,628, 2024 - Google Patents
Millimeter-wave (mmWave) and sub-mmWave technology, apparatuses, and methods that
relate to receivers for wireless communications are described. The various aspects include …
relate to receivers for wireless communications are described. The various aspects include …
OFDMA optimized steering in Wi-Fi networks
WJ McFarland - US Patent 11,337,086, 2022 - Google Patents
Abstract Systems and methods for Orthogonal Frequency-Division Multiple Access (OFDMA)
optimized steering in Wi-Fi networks. The present disclosure contemplates operation in a …
optimized steering in Wi-Fi networks. The present disclosure contemplates operation in a …
Determining a position of a device with respect to another device
A Hallonsten, J Andersson, J Wadman… - US Patent …, 2023 - Google Patents
The present invention relates to a method for determining a position of a first device with
respect to a second device. According to the method, control data indicative of a receive …
respect to a second device. According to the method, control data indicative of a receive …
Switching method for multiple antenna arrays and electronic device applying the same
CK Wen, ZH Shen, S Wan-Ting - US Patent 10,771,143, 2020 - Google Patents
A switching method for multiple antenna arrays is disclosed which including: turning on a
number of antenna arrays of an electronic device, and obtaining multiple received powers of …
number of antenna arrays of an electronic device, and obtaining multiple received powers of …
Signal source estimation method and apparatus performing the same
KIM Jung-Bin - US Patent 10,819,539, 2020 - Google Patents
Disclosed is a signal source estimation method and apparatus performing the same, the
signal source estimation method including acquiring first reception signals received by first …
signal source estimation method including acquiring first reception signals received by first …