Inventor

HEIDARI SAM

US53 patents

⚠️ This page may combine multiple inventors who share the name “HEIDARI SAM”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.

HEIDARI SAM

QUANTENNA COMMUNICATIONS INC

Wireless local area network with spatial diagnostics

Composite WiFi and acoustic spatial diagnostics for smart home management

Wireless home network supporting discrete concurrent communication links

WAP supporting complementary subnets in a WLAN

Wireless local area network with spatial diagnostics

Unsolicited channel sounding in a wireless local area network

Method and apparatus for correlating wireless local area network communication parameters with subscriber structure

Acoustic spatial diagnostics for smart home management

Channel tracking in a wireless home network

WAP supporting complementary subnets in a WLAN

Acoustic spatial diagnostics for smart home management

Channel tracking in a wireless home network

HEIDARI SAM

Channel scanning and channel selection in a wireless communication network

Method and apparatus for a multi-tone modem

Method and apparatus for networked modems

Message routing in wireless mesh networks

Quality of service and rate selection

System and methods for identifying a subject through device-free and device-oriented sensing technologies

System and methods for identifying a subject through device-free and device-oriented sensing technologies

Access point range extension

Method and apparatus for DSL communication over a 4 wire system

IKANOS COMMUNICATION INC

Method and apparatus for channel estimation for X-DSL communications

Method and apparatus for initializing modem communications

Method and apparatus for pre-compensation of an XDSL modem

Method and apparatus for pre-distortion of an X-DSL line driver

Method and apparatus for symbol boundary synchronization

Method and apparatus for time domain equalization in an XDSL modem

Method and apparatus for a DAC with non-uniform sampling rate

IKANOS COMMUNICATIONS INC

Method and apparatus for wireline characterization

Method and apparatus for insertion loss estimation in wireline communications

Method and apparatus for differentiated communication channel robustness in a multi-tone transceiver

Method and apparatus for down conversion within an X-DSL receiver

Method and apparatus for extending the frequency range of multi-tone modems

Method and apparatus for extending the frequency range of multi-tone modems

VELOCITY COMMUNICATION INC

Method and apparatus for interference cancellation in shared communication mediums

Method and apparatus for a DFT/IDFT engine supporting multiple X-DSL protocols

Method and apparatus for a X-DSL communication processor

Method and apparatus for providing packet based and distributed xDSL communications

DEHGHAN HOSSEIN

Method and apparatus for oversubscription control in a Wi-Fi home network

Managing wireless local area networks

Mixed-mode MIMO detector in a local area network

Method and apparatus for a finite impulse response filter

IKANOS COMM INC

Method and apparatus for an X-DSL modem supporting multiple X-DSL line codes

Method and apparatus for a variable bandwidth multi-protocol X-DSL transceiver

Method and apparatus for symmetrical DMT X-DSL communications

SONY CORP

System and method for reducing peak-to-average ratio of the reverse link modulator in a CDMA phone system

SCHELSTRAETE SIGURD

Method and apparatus for DMT crosstalk cancellation

REZVANI BEHROOZ

Adjustable operational state wireless MIMO

SEMICONDUCTOR COMPONENTS IND LLC

Wireless adaptation based on multidimensional input

DJAHANSHAHI AMIR HADI

Primary user detection