Issued Patents 2020
Showing 1–25 of 52 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10880855 | Null data packet (NDP) ranging measurement feedback | Liwen Chu, Hongyuan Zhang, Christian R. Berger, Niranjan Grandhe, Sudhir Srinivasa | 2020-12-29 |
| 10873909 | Frequency division multiple access (FDMA) support for wakeup radio (WUR) operation | Liwen Chu, Rui Cao, Hongyuan Zhang | 2020-12-22 |
| 10873878 | Acknowledgement of transmissions in a wireless local area network | Liwen Chu, Hongyuan Zhang | 2020-12-22 |
| 10862549 | Sub-channel allocation in orthogonal frequency division multiplex WLAN | Liwen Chu, Lei Wang, Hongyuan Zhang, Yakun Sun, Jinjing Jiang | 2020-12-08 |
| 10863502 | Methods and apparatus for carrying out backoff operations | Liwen Chu, Lei Wang, Jinjing Jiang, Hongyuan Zhang | 2020-12-08 |
| 10856228 | Systems and methods for transmitting a wake-up request frame to lower power devices in a wireless network | Liwen Chu, Hongyuan Zhang | 2020-12-01 |
| 10856349 | Acknowledgment data unit for multiple uplink data units | Liwen Chu, Lei Wang, Jinjing Jiang, Hongyuan Zhang | 2020-12-01 |
| 10849024 | WiFi operation with channel aggregation | Liwen Chu, Hongyuan Zhang | 2020-11-24 |
| 10849080 | Trigger MPDU for client-selectable transmit power | Liwen Chu, Hongyuan Zhang | 2020-11-24 |
| 10848288 | Multi-user null data packet (NDP) ranging | Liwen Chu, Hongyuan Zhang, Christian R. Berger, Niranjan Grandhe, Sudhir Srinivasa | 2020-11-24 |
| 10848275 | Block acknowledgment operation | Liwen Chu, Ken Kinwah Ho, Hongyuan Zhang | 2020-11-24 |
| 10834639 | WiFi operation with channel aggregation | Liwen Chu, Hongyuan Zhang | 2020-11-10 |
| 10827428 | Systems and methods for managing basic service sets through wakeup frames in a low power wireless network | Liwen Chu, Hongyuan Zhang | 2020-11-03 |
| 10812244 | Acknowledgment of uplink orthogonal frequency division multiple access transmission | Liwen Chu, Lei Wang, Hongyuan Zhang, Yakun Sun, Jinjing Jiang | 2020-10-20 |
| 10790937 | Hybrid automatic repeat request for wireless local area network | Yakun Sun, Liwen Chu, Hongyuan Zhang, Sudhir Srinivasa | 2020-09-29 |
| 10791516 | Methods and apparatus for allocating physical resources of a wireless network to client devices | Liwen Chu, Jinjing Jiang, Hongyuan Zhang | 2020-09-29 |
| 10778392 | Pilots for wireless access in vehicular environments | Rui Cao, Hongyuan Zhang, Xiayu Zheng | 2020-09-15 |
| 10769441 | Cluster based photo navigation | Guiheng Zhou, Liyong Chen, Junjie Ke, Hao Chen, Deben Kong +1 more | 2020-09-08 |
| 10771126 | Uplink multi-user multiple input multiple output for wireless local area network | Liwen Chu, Hongyuan Zhang | 2020-09-08 |
| 10771498 | Validating de-authentication requests | Sagar A. Tamhane, Nayan D. Gaywala, Liwen Chu, Hongyuan Zhang | 2020-09-08 |
| 10764826 | Low power wakeup in a wireless network | Liwen Chu, Jinjing Jiang, Hua Mu, Hongyuan Zhang | 2020-09-01 |
| 10764855 | Synchronizing clocks in a wireless network | Liwen Chu, Hongyuan Zhang | 2020-09-01 |
| 10763997 | Action frame to indicate change in block acknowledgment procedure | Jinjing Jiang, Liwen Chu, Yi-Ling Chao, Hongyuan Zhang | 2020-09-01 |
| 10764874 | Trigger frame format for orthogonal frequency division multiple access (OFDMA) communication | Liwen Chu, Yakun Sun, Hongyuan Zhang, Lei Wang, Jinjing Jiang | 2020-09-01 |
| 10742285 | Explicit multiuser beamforming training in a wireless local area network | Liwen Chu, Yakun Sun, Rui Cao, Hongyuan Zhang | 2020-08-11 |