Enhanced receiver configuration adaptive to cyclic prefix configuration
First Claim
1. A method in a first radio node for adapting a receiver type in the first radio node, the first radio node comprising a first receiver type and a second receiver type, the two receiver types being different, and the first radio node being comprised in a wireless communications network, the wireless communications network further comprising a second radio node and at least one third radio node, the method comprising:
- determining a Cyclic Prefix, CP, length of at least one radio signal transmitted by the second radio node, and a CP length of at least one radio signal transmitted by the at least one third radio node; and
adapting in the first radio node, the receiver type to be one of the first receiver type and the second receiver type, based on a relation between the CP length of the radio signal transmitted by the second radio node and the CP length of the radio signal transmitted by the third radio node,wherein the first radio node is unaware of the CP length of the at least one radio signal transmitted by the at least one third radio node when the first radio node receives the at least one radio signal from the second radio node,wherein the first receiver type is a first type of enhanced receiver of the first radio node configured to utilize a first technique for mitigating interference of the wireless communication network, andwherein the second receiver type is a second type of enhanced receiver of the first radio node configured to utilize a second technique, different from the first technique, for mitigating interference of the wireless communication network.
1 Assignment
0 Petitions
Accused Products
Abstract
A method in a first radio node is described for adapting a receiver type in the first radio node. The first radio node includes a first and a second receiver types. The first radio node is included in a wireless communications network, which further includes a second radio node and at least one third radio node. The method includes determining a Cyclic Prefix, CP, length of at least one radio signal transmitted by the second radio node, and a CP length of at least one radio signal transmitted by the at least one third radio node. The first node then adapts, the receiver type to be one of the first type and the second types. This is done based on a relation between the CP length of the radio signal transmitted by the second radio node, and the CP length of the radio signal transmitted by the third radio node.
-
Citations
20 Claims
-
1. A method in a first radio node for adapting a receiver type in the first radio node, the first radio node comprising a first receiver type and a second receiver type, the two receiver types being different, and the first radio node being comprised in a wireless communications network, the wireless communications network further comprising a second radio node and at least one third radio node, the method comprising:
-
determining a Cyclic Prefix, CP, length of at least one radio signal transmitted by the second radio node, and a CP length of at least one radio signal transmitted by the at least one third radio node; and adapting in the first radio node, the receiver type to be one of the first receiver type and the second receiver type, based on a relation between the CP length of the radio signal transmitted by the second radio node and the CP length of the radio signal transmitted by the third radio node, wherein the first radio node is unaware of the CP length of the at least one radio signal transmitted by the at least one third radio node when the first radio node receives the at least one radio signal from the second radio node, wherein the first receiver type is a first type of enhanced receiver of the first radio node configured to utilize a first technique for mitigating interference of the wireless communication network, and wherein the second receiver type is a second type of enhanced receiver of the first radio node configured to utilize a second technique, different from the first technique, for mitigating interference of the wireless communication network. - View Dependent Claims (2, 3, 4, 5, 6, 7, 8, 9, 19, 20)
-
-
10. A first radio node for adapting a receiver type in the first radio node, the first radio node comprising a first receiver type and a second receiver typo, the two receiver types being different, and the first radio node being adapted to be comprised in a wireless communications network, the wireless communications network further being adapted to comprise a second radio node and at least one third radio node, the first radio node comprising:
-
a determining circuit configured to determine a Cyclic Prefix, CP, length of at least one radio signal to be transmitted by the second radio node, and a CP length of at least one radio signal to be transmitted by the at least one third radio node; and an adapting circuit configured to adapt in the first radio node, the receiver type to be one of the first receiver type and the second receiver type, based on a relation between the CP length of the radio signal to be transmitted by the second radio node and the CP length of the radio signal to be transmitted by the third radio node, wherein the CP length of the at least one radio signal transmitted by the at least one third radio node is not indicated to the first radio node when the first radio node receives the at least one radio signal transmitted by the second radio node, wherein the first receiver type is a first type of enhanced receiver of the first radio node configured to utilize a first technique for mitigating interference of the wireless communication network, and wherein the second receiver type is a second type of enhanced receiver of the first radio node configured to utilize a second technique, different from the first technique, for mitigating interference of the wireless communication network. - View Dependent Claims (11, 12, 13, 14, 15, 16, 17, 18)
-
Specification