Inventor
BONTU CHANDRA
CA24 patents
⚠️ This page may combine multiple inventors who share the name “BONTU CHANDRA”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
NORTEL NETWORKS LTD
9 patentsUS7769305B1Aug 3, 2010
High-speed digital signal processing in a coherent optical receiver
NORTEL NETWORKS LTD93 citations99
US7636525B1Dec 22, 2009
Signal acquisition in a coherent optical receiver
NORTEL NETWORKS LTD120 citations99
US7684712B1Mar 23, 2010
Non-linear equalizer in a coherent optical receiver
NORTEL NETWORKS LTD59 citations98
US7555227B2Jun 30, 2009
Polarization compensation in a coherent optical receiver
NORTEL NETWORKS LTD57 citations98
US7627252B2Dec 1, 2009
Clock recovery from an optical signal with dispersion impairments
NORTEL NETWORKS LTD54 citations97
US7532822B2May 12, 2009
Clock recovery from an optical signal with polarization impairments
NORTEL NETWORKS LTD38 citations92
US7522841B2Apr 21, 2009
Efficient data transmission and training of data processing functions
NORTEL NETWORKS LTD46 citations92
US7418212B1Aug 26, 2008
Electrical detection of optical symbols
NORTEL NETWORKS LTD21 citations92
US7599400B2Oct 6, 2009
Methods and systems for reducing waiting-time jitter
NORTEL NETWORKS LTD2 citations63
ERICSSON TELEFON AB L M
8 patentsUS11546041B2Jan 3, 2023
Method and apparatus for beamspace processing based on multiple beamspace bases
ERICSSON TELEFON AB L M4 citations72
US11743843B2Aug 29, 2023
Methods for modification of at least one measurement reporting trigger for biased measurements at the wireless device
ERICSSON TELEFON AB L M2 citations69
US11108426B2Aug 31, 2021
Method and apparatus for half-duplex communication
ERICSSON TELEFON AB L M1 citations62
US12160290B2Dec 3, 2024
Uplink single user multiple input multiple output (SU-MIMO) precoding in wireless cellular systems
ERICSSON TELEFON AB L M0 citations61
US12273284B2Apr 8, 2025
Network slicing in cellular systems
ERICSSON TELEFON AB L M0 citations58
US10506479B2Dec 10, 2019
Handover for non-standard user equipment with special capabilities
ERICSSON TELEFON AB L M1 citations57
US12267859B2Apr 1, 2025
Resource allocation in MU-MIMO OFDMA wireless systems
ERICSSON TELEFON AB L M0 citations49
US10492172B2Nov 26, 2019
System information block enhancements
ERICSSON TELEFON AB L M0 citations41
CIENA CORP
3 patentsUS7899340B1Mar 1, 2011
Laser control in a coherent optical receiver
CIENA CORP72 citations99
US7894728B1Feb 22, 2011
Sample timing control in an optical receiver
CIENA CORP88 citations95
US7894724B2Feb 22, 2011
Method and apparatus for improving dual-polarization optical communication performance
CIENA CORP5 citations63