Method for supporting beam correspondence and apparatus thereof
AssigneeLG Electronics Inc.
InventorsSuhwan Lim, Jaehyun Park, Sangwook Lee, Manyoung Jung, Jinyup Hwang
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Abstract
There is provided for supporting beam correspondence. The method may be performed by a user equipment (UE) and comprise: transmitting UE capability information to a base station. The UE capability information may include first information related a capability of supporting beam correspondence. The beam correspondence may be determined based on at least a beam correspondence tolerance requirement. The beam correspondence tolerance requirement may include a delta effective isotropic radiated power (EIRP) of 3 dB.
Claims13
A method for supporting beam correspondence, the method performed by a user equipment (UE) and comprising:
- transmitting UE capability information to a base station,
- wherein the UE capability information includes first information related to a capability of supporting beam correspondence,
- wherein the beam correspondence is determined based on at least a beam correspondence tolerance requirement, and
- wherein the beam correspondence tolerance requirement includes a delta effective isotropic radiated power (EIRP) of 3 dB,
- wherein the delta EIRP of 3 dB is determined based on a first EIRP and a second EIRP,
- wherein the first EIRP is based on a beam chosen by the UE, and
- wherein the second EIRP is the highest EIRP based on an uplink beam sweeping.
An apparatus operable for a user equipment (UE) to support beam correspondence, the apparatus comprising:
- at least one processor;
- and
- at least one computer memory operably connectable to the at least one processor and storing instructions that, when executed by the at least one processor, perform operations comprising:
- transmitting UE capability information to a base station,
- wherein the UE capability information includes first information related to a capability of supporting beam correspondence,
- wherein the beam correspondence is determined based on at least a beam correspondence tolerance requirement, and
- wherein the beam correspondence tolerance requirement includes a delta effective isotropic radiated power (EIRP) of 3 dB,
- wherein the delta EIRP of 3 dB is determined based on a first EIRP and a second EIRP,
- wherein the first EIRP is based on a beam chosen by the UE, and
- wherein the second EIRP is the highest EIRP based on an uplink beam sweeping.
A user equipment (UE) to support beam correspondence, the apparatus comprising:
- a transceiver;
- at least one processor operably connectable to the transceiver;
- and
- at least one computer memory operably connectable to the at least one processor and storing instructions that, when executed by the at least one processor, perform operations comprising:
- transmitting UE capability information to a base station,
- wherein the UE capability information includes first information related to a capability of supporting beam correspondence,
- wherein the beam correspondence is determined based on at least a beam correspondence tolerance requirement, and
- wherein the beam correspondence tolerance requirement includes a delta effective isotropic radiated power (EIRP) of 3 dB,
- wherein the delta EIRP of 3 dB is determined based on a first EIRP and a second EIRP,
- wherein the first EIRP is based on a beam chosen by the UE, and
- wherein the second EIRP is the highest EIRP based on an uplink beam sweeping.
Dependencies are inferred from the claim text.