H04B17/327

USER EQUIPMENT AND RADIO COMMUNICATION METHOD

UE (200) judges whether to transmit a measurement report based on measurement results of a serving cell and a neighbor cell. Upon judging to transmit the measurement report, the UE (200) transmits the measurement report. The UE (200) judges whether to transmit the measurement report based on an interference indicator that indicates a degree of interference in the serving cell and a quality indicator that indicates reception quality of the neighbor cell.

USER EQUIPMENT AND RADIO COMMUNICATION METHOD

UE (200) judges whether to transmit a measurement report based on measurement results of a serving cell and a neighbor cell. Upon judging to transmit the measurement report, the UE (200) transmits the measurement report. The UE (200) judges whether to transmit the measurement report based on an interference indicator that indicates a degree of interference in the serving cell and a quality indicator that indicates reception quality of the neighbor cell.

Group-based beam management

A WTRU may include a memory and a processor. The processor may be configured to receive beam grouping information from a gNB or transmission and reception point (TRP). The beam grouping information may indicate a group of beams that the WTRU may report using group-based reporting. The group-based reporting may be a reduced level of reporting compared to a beam-based reporting. The group-based report may include measurement information for a representative beam. The representative beam may be one of the beams in the group or represents an average of the beams in the group. Alternatively, the representative beam may be a beam that has a maximum measurement value compared to other beams in the group. The group-based report may include a reference signal received power (RSRP) for the representative beam and a differential RSRP for each additional beam in the beam group.

Group-based beam management

A WTRU may include a memory and a processor. The processor may be configured to receive beam grouping information from a gNB or transmission and reception point (TRP). The beam grouping information may indicate a group of beams that the WTRU may report using group-based reporting. The group-based reporting may be a reduced level of reporting compared to a beam-based reporting. The group-based report may include measurement information for a representative beam. The representative beam may be one of the beams in the group or represents an average of the beams in the group. Alternatively, the representative beam may be a beam that has a maximum measurement value compared to other beams in the group. The group-based report may include a reference signal received power (RSRP) for the representative beam and a differential RSRP for each additional beam in the beam group.

Method and apparatus for reporting RSRP

A user equipment (UE) is provided. The UE includes one or more non-transitory computer-readable media having computer-executable instructions embodied thereon and at least one processor coupled to the one or more non-transitory computer-readable media. The at least one processor is configured to execute the computer-executable instructions to perform following actions: obtain a first measured RSRP value; receive a first message from a base station; select a first quantization table from one or more quantization tables according to the first message, wherein the one or more quantization tables includes a non-uniform quantization table; convert the first measured RSRP value to a first quantized RSRP value according to the first quantization table; and send the first quantized RSRP value to the base station.

Method and apparatus for reporting RSRP

A user equipment (UE) is provided. The UE includes one or more non-transitory computer-readable media having computer-executable instructions embodied thereon and at least one processor coupled to the one or more non-transitory computer-readable media. The at least one processor is configured to execute the computer-executable instructions to perform following actions: obtain a first measured RSRP value; receive a first message from a base station; select a first quantization table from one or more quantization tables according to the first message, wherein the one or more quantization tables includes a non-uniform quantization table; convert the first measured RSRP value to a first quantized RSRP value according to the first quantization table; and send the first quantized RSRP value to the base station.

Method and apparatus for signal interference processing
10841928 · 2020-11-17 · ·

A system that incorporates the subject disclosure may include, for example, a method for mitigating interference by filtering or redirection of communications traffic. Other embodiments are disclosed.

Method and apparatus for signal interference processing
10841928 · 2020-11-17 · ·

A system that incorporates the subject disclosure may include, for example, a method for mitigating interference by filtering or redirection of communications traffic. Other embodiments are disclosed.

OFFLOADING LOCATION COMPUTATION FROM CLOUD TO ACCESS POINT (AP) WITH PROJECTION ON BASE PHASE VECTORS

Offloading of location computation from a location server to an access point through the use of projections on base phase vectors may be provided. First, an Access Point (AP) may receive a set of two or more base phase vectors from a location server. Next, the AP may measure a measured phase vector for a first signal from a user device. Then, the AP can determine projection values based on a comparison of the measured phase vector to each base phase vector. From these comparisons, the AP can determine a subset of base phase vectors with the highest projection values. The AP can then send the projection values and the subset of base phase vectors to the location server, wherein the location server determines the device location from these projection values and subset of base phase vectors.

OFFLOADING LOCATION COMPUTATION FROM CLOUD TO ACCESS POINT (AP) WITH PROJECTION ON BASE PHASE VECTORS

Offloading of location computation from a location server to an access point through the use of projections on base phase vectors may be provided. First, an Access Point (AP) may receive a set of two or more base phase vectors from a location server. Next, the AP may measure a measured phase vector for a first signal from a user device. Then, the AP can determine projection values based on a comparison of the measured phase vector to each base phase vector. From these comparisons, the AP can determine a subset of base phase vectors with the highest projection values. The AP can then send the projection values and the subset of base phase vectors to the location server, wherein the location server determines the device location from these projection values and subset of base phase vectors.