Inter-operator, inter-base station cross-link interference mitigation
AssigneeQUALCOMM Incorporated
InventorsQian Zhang, Muhammad Sayed Khairy Abdelghaffar, Yan Zhou, Tao Luo
Life of this patent
Estimating the term…
Abstract
A network node identifies cross-link interference to a first channel of a first network node associated with a first operator, the cross-link interference being caused by a second channel from a second network node that is associated with a second operator that is different than the first operator. The network node reports the cross-link interference to the first channel of the first network node with information to identify at least one of the second channel or the second network node.
Claims31
An apparatus for wireless communication, comprising:
- memory;
- and
- at least one processor coupled to the memory and, based at least in part on information stored in the memory, the at least one processor is configured to:
- identify cross-link interference to a first channel of a first network node associated with a first operator, wherein the cross-link interference is caused by a second channel from a second network node that is associated with a second operator that is different than the first operator;
- and
- report the cross-link interference to the first channel of the first network node with additional information to identify at least one of the second channel or the second network node of the second operator.
An apparatus for wireless communication, comprising:
- memory;
- and
- at least one processor coupled to the memory and, based at least in part on information stored in the memory, the at least one processor is configured to:
- receive signaling that indicates cross-link interference to a first channel of a first network node associated with a first operator, wherein the cross-link interference is caused by a second channel from a second network node that is associated with a second operator that is different than the first operator;
- and
- adjust communication at the second network node of the second operator in response to reduce the cross-link interference to the first network node of the first operator.
A method of wireless communication, comprising:
- identifying cross-link interference to a first channel of a first network node associated with a first operator, the cross-link interference being caused by a second channel from a second network node that is associated with a second operator that is different than the first operator;
- and
- reporting the cross-link interference to the first channel of the first network node with information to identify at least one of the second channel or the second network node of the second operator.
A method of wireless communication, comprising:
- receiving signaling indicating cross-link interference to a first channel of a first network node associated with a first operator, the cross-link interference being caused by a second channel from a second network node that is associated with a second operator that is different than the first operator;
- and
- adjusting communication at the second network node of the second operator in response to reduce the cross-link interference to the first network node of the first operator.
Dependencies are inferred from the claim text.