Inventor
DONG LIMIN
CN32 patents
⚠️ This page may combine multiple inventors who share the name “DONG LIMIN”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
HUAWEI TECH CO LTD
23 patentsUS7782843B2Aug 24, 2010
Method and apparatus for synchronous cross-connect switching in optical transport network
HUAWEI TECH CO LTD22 citations92
US10256915B2Apr 9, 2019
Method and apparatus for transmitting and receiving client signal in optical transport network
HUAWEI TECH CO LTD4 citations84
US7978712B2Jul 12, 2011
Method and apparatus for transporting client signal in optical transport network
HUAWEI TECH CO LTD11 citations84
US8374186B2Feb 12, 2013
Method, apparatus and system for transmitting and receiving client signals
HUAWEI TECH CO LTD12 citations83
US8923702B2Dec 30, 2014
Signal receiving method based on microwave photonics technologies
HUAWEI TECH CO LTD7 citations80
US10374738B2Aug 6, 2019
Method and apparatus for transporting client signals in an optical transport network
HUAWEI TECH CO LTD2 citations73
US9819431B2Nov 14, 2017
Method and apparatus for transporting client signals in an optical transport network
HUAWEI TECH CO LTD2 citations73
US9407372B2Aug 2, 2016
Method and apparatus for transmitting and receiving client signal
HUAWEI TECH CO LTD5 citations73
US10164728B2Dec 25, 2018
Method and apparatus for generic mapping procedure GMP and method and apparatus for generic mapping procedure GMP demapping
HUAWEI TECH CO LTD2 citations72
US12483334B2Nov 25, 2025
Method and apparatus for transmitting and receiving client signal in optical transport network
HUAWEI TECH CO LTD0 citations62
US12088408B2Sep 10, 2024
Method and apparatus for transporting client signals in an optical transport network
HUAWEI TECH CO LTD0 citations62
US11595130B2Feb 28, 2023
Method and apparatus for transmitting and receiving client signal in optical transport network
HUAWEI TECH CO LTD0 citations62
US11405123B2Aug 2, 2022
Method and apparatus for transporting client signals in an optical transport network
HUAWEI TECH CO LTD0 citations62
US10887020B2Jan 5, 2021
Method and apparatus for transmitting and receiving client signal in optical transport network
HUAWEI TECH CO LTD0 citations62
US11223438B2Jan 11, 2022
Service transmission method, network device, and network system
HUAWEI TECH CO LTD0 citations61
US10931392B2Feb 23, 2021
Service processing method and apparatus
HUAWEI TECH CO LTD1 citations61
US10237203B2Mar 19, 2019
Lossless adjustment method of ODUflex channel bandwidth and ODUflex channel
HUAWEI TECH CO LTD0 citations52
US10003866B2Jun 19, 2018
Method and apparatus for transmitting and receiving client signal
HUAWEI TECH CO LTD0 citations52
US9877092B2Jan 23, 2018
Method and node for adjusting line interface rate
HUAWEI TECH CO LTD0 citations52
US9866497B2Jan 9, 2018
Lossless adjustment method of ODUflex channel bandwidth and ODUflex channel
HUAWEI TECH CO LTD0 citations52
US9531477B2Dec 27, 2016
Method and apparatus for transmitting and receiving client signal in optical transport network
HUAWEI TECH CO LTD0 citations52
US9225462B2Dec 29, 2015
Method, apparatus and system for transmitting and receiving client signals
HUAWEI TECH CO LTD0 citations51
US10044458B2Aug 7, 2018
Data migration method and communications node
HUAWEI TECH CO LTD0 citations42
DONG LIMIN
6 patentsUS8824505B2Sep 2, 2014
Method and apparatus for transporting client signals in an optical transport network
DONG LIMIN8 citations83
US8693480B2Apr 8, 2014
Method, apparatus and system for transmitting and receiving client signals
DONG LIMIN4 citations71
US8396418B2Mar 12, 2013
Microwave relay receiving method and apparatus, microwave relay transmitting method and apparatus, and microwave relay node
DONG LIMIN2 citations61
US8422515B2Apr 16, 2013
Method, system, and device for transmitting data in optical transport network
DONG LIMIN0 citations51
US8406236B2Mar 26, 2013
Method and apparatus for transporting client signal in optical transport network
DONG LIMIN0 citations51
US8305925B2Nov 6, 2012
Method, apparatus and system for transporting multi-lane ethernet signal
DONG LIMIN1 citations51