Stmicroelectronics S.r.l.

Stmicroelectronics Gmbh

Vincenzo Scarpa

Liwen Chu

George A Vlantis

Gabriella Convertino

Carlo Parata

The addition of high throughput capability elements to beacon frames and peer link action frames in wireless mesh networks enable the utilization of desirable features without further modifications to the network. Rules can be established for high throughput mesh point protection in a mesh network, Space-time Block Code (STBC) operations and 20/40 MHz operation selections. However, features such as PSMP (power save multi-poll) and PCO (phased coexistence operations) are barred from implementation to prevent collisions.

High throughput features in 11S mesh networks

A wireless communication network includes an access point and a plurality of stations. The access point sends towards the stations periodic information arranged in time frames or beacon intervals. The stations in the network are configured to in a first mode through the access point, and in a second mode directly with each other. The time frames are partitioned into a first time interval wherein the stations communicate in the first mode over a first channel; a second time interval wherein the stations communicate in the second mode over a second channel, and a third time interval wherein the stations communicate in either of the first or the second mode.

Method and system for enabling multi-channel direct link connection in a communication network, related network and computer program product

Contention based period beamforming includes the establishment of synchronized communications between a beamforming initiator and a beamforming responder to precisely define a start time for beamforming training. Synchronization between the beamforming initiator and beamforming responder begins with the sending of control information to the responder so that the start of the beamforming process will be synchronized. With beamforming training synchronized, beamforming is initiated using the sector sweep process.

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Lecce, Italy

Vincenzo Scarpa