H04W36/06

Techniques for UE mobility prediction based radio resource management

Various aspects of the present disclosure generally relate to wireless communication. In some aspects, a user equipment (UE) may determine a mobility prediction for the UE. The UE may determine one or more radio resource management (RRM) measurement parameters based at least in part on the mobility prediction. The UE may perform one or more RRM measurements based at least in part on the one or more RRM measurement parameters. Numerous other aspects are provided.

Initiating handover of a wireless device based on power headroom and packet drops
11297548 · 2022-04-05 · ·

A method for initiating handover of a wireless device includes identifying a wireless device exhibiting a low power headroom, the wireless device being attached to an access node on a first frequency band, determining a first incidence of packet drops associated with a data transmission from the wireless device on the first frequency band at a cell site router, and determining a second incidence of packet drops associated with another data transmission on a second frequency band of the access node at the cell site router. Based at least in part on the first incidence of packet drops being greater than the second incidence of packet drops, handover of the wireless device from the first frequency band to the second frequency band is initiated. Systems and devices relate to initiating handover of a wireless device.

Initiating handover of a wireless device based on power headroom and packet drops
11297548 · 2022-04-05 · ·

A method for initiating handover of a wireless device includes identifying a wireless device exhibiting a low power headroom, the wireless device being attached to an access node on a first frequency band, determining a first incidence of packet drops associated with a data transmission from the wireless device on the first frequency band at a cell site router, and determining a second incidence of packet drops associated with another data transmission on a second frequency band of the access node at the cell site router. Based at least in part on the first incidence of packet drops being greater than the second incidence of packet drops, handover of the wireless device from the first frequency band to the second frequency band is initiated. Systems and devices relate to initiating handover of a wireless device.

Load balancing based on pairing efficiency
11310714 · 2022-04-19 · ·

Load balancing based on pairing efficiency includes monitoring a pairing efficiency metric of each carrier deployed by an access node, the access node being configured to utilize 5G EN-DC, and offloading wireless devices from a first carrier having a lower pairing efficiency to a second carrier having a higher pairing efficiency. Offloading includes adjusting reference signals associated with 4G and 5G carriers.

Load balancing based on pairing efficiency
11310714 · 2022-04-19 · ·

Load balancing based on pairing efficiency includes monitoring a pairing efficiency metric of each carrier deployed by an access node, the access node being configured to utilize 5G EN-DC, and offloading wireless devices from a first carrier having a lower pairing efficiency to a second carrier having a higher pairing efficiency. Offloading includes adjusting reference signals associated with 4G and 5G carriers.

Controlled transition of uplink user-plane in dual-connectivity service

Dynamic reconfiguring of dual-connectivity service of a UE includes detecting that quality of the UE's second air-interface connection with a second access node is threshold poor and responsively reconfiguring the dual-connectivity service from (i) a first mode in which user plane communication of the dual-connectivity service is downlink on both the first and second air-interface connections and is uplink on the second air-interface connection but not on the first air-interface connection to (ii) a second mode in which the user-plane communication of the dual-connectivity service is downlink on both the first and second air-interface connections and is uplink on the first air-interface connection but not on the second air-interface connection.

INTER-CU COORDINATION FOR CROSS-LINK INTERFERENCE MANAGEMENT

Various aspects of the present disclosure generally relate to wireless communication. In some aspects, a first base station central unit (CU) may transmit, and a second base station CU may receive, first inter-CU signaling including information related to cross-link interference (CLI) experienced by or to be measured by one or more victim downstream nodes associated with the first base station CU. The second base station CU may configure one or more aggressor downstream nodes to transmit one or more signals based at least in part on the first inter-CU signaling. The second base station CU may transmit, and the first base station CU may receive, second inter-CU signaling indicating a configuration associated with the signals to be transmitted by the one or more aggressor downstream nodes based at least in part on the first inter-CU signaling. Numerous other aspects are provided.

INTER-CU COORDINATION FOR CROSS-LINK INTERFERENCE MANAGEMENT

Various aspects of the present disclosure generally relate to wireless communication. In some aspects, a first base station central unit (CU) may transmit, and a second base station CU may receive, first inter-CU signaling including information related to cross-link interference (CLI) experienced by or to be measured by one or more victim downstream nodes associated with the first base station CU. The second base station CU may configure one or more aggressor downstream nodes to transmit one or more signals based at least in part on the first inter-CU signaling. The second base station CU may transmit, and the first base station CU may receive, second inter-CU signaling indicating a configuration associated with the signals to be transmitted by the one or more aggressor downstream nodes based at least in part on the first inter-CU signaling. Numerous other aspects are provided.

BEAM SWITCHING FOR A MULTI-SIM USER EQUIPMENT

Various aspects of the present disclosure generally relate to wireless communication. In some aspects, a user equipment (UE) may transmit, to a base station, a beam measurement report associated with a serving beam of the UE. The UE may determine that a timer, relative to transmission of the beam measurement report, has expired. The UE may perform a measurement of one or more neighbor beams based at least in part on determining that the timer has expired. Numerous other aspects are provided.

BEAM SWITCHING FOR A MULTI-SIM USER EQUIPMENT

Various aspects of the present disclosure generally relate to wireless communication. In some aspects, a user equipment (UE) may transmit, to a base station, a beam measurement report associated with a serving beam of the UE. The UE may determine that a timer, relative to transmission of the beam measurement report, has expired. The UE may perform a measurement of one or more neighbor beams based at least in part on determining that the timer has expired. Numerous other aspects are provided.