Nokia Technologies Oy

Keeth Saliya Jayasinghe

Esa Tapani Tiirola

Klaus Ingemann Pedersen

Ilkka Antero Keskitalo

Juha Sakari Korhonen

Guillermo Pocovi

Lauri Ilari Kuru

A method, apparatus, and a computer-readable storage medium are provided for radio link adaptation. In an example implementation, the method may include a user equipment receiving a channel quality report configuration from a network node, the channel quality report configuration including a first transport block size. The method may further include determining a channel quality indicator based at least on the first transport block size and transmitting the channel quality indicator to the network node. In another example implementation, the method may include a network node determining a first transport block size, the first transport block size being a target transport block size, and transmitting a channel quality report configuration to a user equipment, the channel quality report configuration including the first transport block size. The method may further include receiving a channel quality indicator from the user equipment, the channel quality indicator determined at the user equipment based at least on the first transport block size transmitted from the network node.

Transport block size driven CQI feedback scheme

In accordance with an example embodiment of the present invention, a method comprising: receiving an indication of a timing difference over a wireless backhaul link, the indication received at a first node in a wireless communication system and received from a second node in the wireless communication system, the timing difference between a first time at which the second node received uplink signal on the wireless backhaul link from the first node and a second time at which the second node transmitted downlink signal on the wireless backhaul link to the first node; determining by the first node a new timing advance based on a current timing advance and on the received timing difference; and using the determined new timing advance for one or more transmissions by the first node over one or more wireless links.

Timing advance control for IAB

Growing community of inventors

Espoo, Finland

Keeth Saliya Jayasinghe