发明名称 |
Adaptive sub-band algorithm for point-to-point communication in PLC networks |
摘要 |
Embodiments of methods for adaptive sub-band point-to-point communication are presented. In one embodiment a method includes performing functions using a power line communication (PLC) transmitter device. The method may include receiving a first data packet having a first adaptive sub-band information set, the first sub-band information set comprising information from a PLC transmitter. The method may also include extracting the first sub-band information set from the first data packet. Additionally, the method may include analyzing the first sub-band information set to determine a transmitter sub-band hopping pattern. The method may further include setting a corresponding receiver sub-band hopping pattern synchronized to the sub-band hopping patter used by the PLC transmitter and hopping to a subsequent sub-band as defined by the receiver sub-band hopping pattern. |
申请公布号 |
US9503158(B2) |
申请公布日期 |
2016.11.22 |
申请号 |
US201514956520 |
申请日期 |
2015.12.02 |
申请人 |
TEXAS INSTRUMENTS INCORPORATED |
发明人 |
Vedantham Ramanuja;Vijayasankar Kumaran;Lu Xiaolin |
分类号 |
H04J3/24;H04B3/54;H04L7/00;H04L25/02 |
主分类号 |
H04J3/24 |
代理机构 |
|
代理人 |
Keagy Rose Alyssa;Cimino Frank D. |
主权项 |
1. A method comprising:
performing, by a power line communication (PLC) receiver device,
receiving a first data packet having a first adaptive sub-band information set, the first sub-band information set comprising information from a PLC transmitter;extracting the first sub-band information set from the first data packet;analyzing the first sub-band information set to determine a transmitter sub-band hopping pattern;setting a corresponding receiver sub-band hopping pattern synchronized to the sub-band hopping pattern used by the PLC transmitter; andhopping to a subsequent sub-band as defined by the receiver sub-band hopping pattern. |
地址 |
Dallas TX US |