102 patents
Utility
Dynamic Functional Partitioning for Security Pass-through Virtual Network Function (VNF)
18 Jan 24
A network device or system can operate to enable a security pass-through with a user equipment (UE) and further define various virtual functions between a physical access point (pAP) and a virtual AP (vAP) based on one or more communication link parameters (e.g., latency).
Artur ZAKS
Filed: 25 Jul 23
Utility
Steering Matrix Derivation
21 Dec 23
An example method may include obtaining first beamforming feedback from a station based on first sounding signals from a first set of antennas selected from multiple antennas of an access point, and obtaining second beamforming feedback from the station based on second sounding signals from a second set of antennas selected from the multiple antennas of the access point.
Evgenii DOMBROVSKII
Filed: 5 Sep 23
Utility
Low-power Block Code Forward Error Correction Decoder
21 Dec 23
A system comprises a forward error correction decoder comprising syndrome computation circuitry, key-equation solver circuitry, and search and evaluator circuitry.
Youzhe Fan, Jining Duan
Filed: 5 Sep 23
Utility
Multi-waveform Digital Predistortion Calibration
21 Dec 23
A calibration system comprises control circuitry and waveform capture circuitry.
Ioannis Spyropoulos, Anand Anandakumar
Filed: 25 Jul 23
Utility
Access Point (Ap) Interference Reduction
14 Dec 23
According to an aspect of an example, an access point (AP) may comprise a transceiver configured to receive, at the AP from a backhaul modem, a downlink signal including a signaling aid and a backhaul frame.
Saju Palayur, Salvador Iranzo Molinero, Anand Krishnasamy Anandakumar
Filed: 12 Jun 23
Utility
Wireless Device Management
30 Nov 23
According to an aspect of an embodiment, an automatic frequency coordination (AFC) server may comprise an AFC database and a processing device.
Saju Palayur, Salvador Iranzo Molinero
Filed: 25 May 23
Utility
Access Point (Ap) Location for Wireless Device Management
30 Nov 23
According to an aspect of an embodiment, an AP may comprise a processing device and a transceiver.
Saju Palayur, Salvador Iranzo Molinero
Filed: 25 May 23
Utility
Receive Path In-phase and Quadrature Imbalance Correction Using Circuit Noise
16 Nov 23
Example operations may include determining a first noise estimate of noise that propagates along a receive path of a device.
Reza HOSHYAR, Hossein DEHGHAN, Abhishek Kumar AGRAWAL, Kapil GULATI, Eugenio RIVERA RAMOS, Shivashankar BEESANAHALLI, Georgy GILYAROVSKIY
Filed: 19 May 23
Utility
Receiver Filtering
16 Nov 23
receiver may include a first filter configured to generate a first estimation of a symbol of a received signal and a second filter configured to generate a second estimation of the symbol of the received signal.
YouZhe FAN
Filed: 18 Jul 23
Utility
Out of Order Packet Scheduler
16 Nov 23
An example method may include identifying a first transmit identifier (TID) associated with a first node of a wireless network as ready to transmit and adding the first TID to a ready to transmit queue at a first point in time.
Artem KURAKIN, Richard KINDER, Ilya OSTANIN
Filed: 25 Jul 23
Utility
High-capacity Channel for Higher Speed Passive Optical Networks
9 Nov 23
According to an aspect of an embodiment, an optical line terminal (OLT) configured for downstream transmission in a passive optical network (PON) may comprise a processing device and a transceiver.
Rainer Strobel, Vladimir Oksman
Filed: 9 May 23
Utility
Feedforward Equalizer Noise Suppression
12 Oct 23
According to an aspect of an embodiment, a decision feedback equalizer (DFE) may be configured for noise suppression slicing.
Sridhar Ramesh, Ioannis Spyropoulos
Filed: 12 Apr 23
Utility
Cancellation of Passive Intermodulation from Multiple Sources
5 Oct 23
A system includes a receiver (RX) configured to receive an RX output signal in an RX band, where the RX output signal has a first passive intermodulation (PIM) source in the RX band and a second PIM source in the RX band; and a processing device configured to: receive the RX output signal from the receiver on an RX path, receive a crest factor reduction (CFR) output signal from a CFR on a transmit (TX) path, identify the first PIM source and the second PIM source based on the RX output signal and the CFR output signal, calibrate the CFR output signal based on the first and second PIM sources in the RX output signal to generate a non-linear actuation (NA) input signal, and generate an intermodulation distortion signal by using an NA function on the NA input signal.
Zohaib Mahmood, Subramanian Anantharaman Chandrasekarapuram, Srivathsa Acharya, Gopala Krishna Murthy Vemula, Devika Sunilkumar
Filed: 3 Apr 23
Utility
Receiver Sensitivity Improvement by Passive Intermodulation Cancellation
5 Oct 23
According to an aspect of an embodiment, a base station configured for enhanced receiver sensitivity may comprise a processing device and a receiver.
Zohaib Mahmood, Subramanian Anantharaman Chandrasekarapuram, Srivathsa Acharya, Gopala Krishna Murthy Vemula, Devika Sunilkumar
Filed: 3 Apr 23
Utility
Feedback and Retransmission Format of Harq Protocol
21 Sep 23
A method includes sending wireless data to a receiver node and receiving feedback from the receiver node that identifies a subset of the wireless data that the receiver node failed to receive correctly and that includes a token value as a label for the subset of the wireless data as a group.
Sigurd SCHELSTRAETE, Imran LATIF
Filed: 23 May 23
Utility
Gain Control In an Orthogonal Frequency Division Multiplexed Radar System
14 Sep 23
A radar system comprises a transmitter and a receiver.
Curtis LING
Filed: 31 Jan 23
Utility
Phased Array Automotive Radar
7 Sep 23
A system comprises a first phased array radar assembly configured to be attached to a vehicle.
Curtis Ling
Filed: 21 Feb 23
Utility
Network Discovery In an Autoconfigured Backhaul Transceiver
31 Aug 23
A microwave backhaul transceiver comprises a plurality of antenna arrays, positioning circuitry, and signal processing circuitry.
Curtis Ling
Filed: 9 May 23
Utility
Beamforming Estimation
31 Aug 23
According to an aspect of an embodiment, a base station configured for beamforming estimation in a massive multiple input multiple output (mMIMO) radio access network (RAN) (mMIMO-RAN) may comprise a processing device and a transceiver.
Zohaib Mahmood, Hajir Roozbehani, Alexandre Megretski, Yan Li
Filed: 27 Feb 23
Utility
Load Condition Detection
10 Aug 23
According to an aspect of an embodiment, a method may include obtaining a first signal at a first port of a communication system.
Kevin Shun-Chieh Chuang, Alexandre Megretski, Liam John Platt
Filed: 4 Feb 22