Qualcomm Incorporated

Beijing Bytedance Network Technology Co., Ltd.

Beijing Zitiao Network Technology Co., Ltd.

Ntt Docomo, Inc.

Ruifeng Ma

Bo Chen

Pavan Kumar Vitthaladevuni

Tingfang Ji

Yuwei Ren

Joseph Binamira Soriaga

Huilin Xu

Chenxi Hao

Yu Zhang

Krishna Kiran Mukkavilli

Hao Xu

Alexandros Manolakos

Yuan Xu

Renqiu Wang

Liangming Wu

Yeliz Tokgoz

Le Gao

Weifeng Huang

Haozhe Li

Xiaobo Huang

Wanshi Chen

Jay Kumar Sundararajan

Liu Liu

Qin Mu

Huiling Jiang

Lin Yuan

Sony Akkarakaran

Naga Bhushan

Yi Huang

Taesang Yoo

Muhammad Sayed Khairy Abdelghaffar

Kazuaki Takeda

June Namgoong

Weimin Duan

Qiaoyu Li

Yang Lv

Yujia Wang

Yantong Wei

Lu Tao

Chenxiang Zhao

Haoming Tan

Jiancong Xu

Zijian Gong

Di Chen

Aspects are provided which enhance receiver performance of PDCCH by allowing a base station to associate a configured PDSCH CSI-RS with a PDCCH for channel estimation and reception by a UE. A UE receives a reference signal associated with a physical downlink shared channel (PDSCH) from a base station, and uses the reference signal to receive a physical downlink control channel (PDCCH) and/or measure the PDCCH and feedback a corresponding channel measurement for the PDCCH. A base station configures a reference signal associated with a PDSCH for transmission of a PDCCH and/or reception of a corresponding channel measurement for the PDCCH as feedback from the UE, and transmits the reference signal to the UE.

CSI-RS to enhance PDCCH transmission or reception

Methods, systems, and devices for wireless communications are described. In some systems, a base station may transmit a slot format indicator (SFI) to a first user equipment (UE) via downlink control information (DCI) and the first UE may use the SFI to determine time-domain resources over which the first UE may measure cross link interference (CLI) arising from a transmission from a second UE. The first UE may use the SFI as an index into a slot format combination table, which may also be used for uplink and downlink scheduling or may be exclusively used for determining the time-domain resources for CLI measurement. The first UE may determine a set of slot formats from a slot format table based on a slot format combination corresponding to the SFI index and may determine over which symbols the first UE may measure CLI based on the set of slot formats.

Slot format downlink control information for cross link interference measurement resource configuration

Methods, systems, and devices for wireless communications are described. Generally, a base station may transmit, to a victim user equipment (UE) a configuration message indication one or more resource for measuring cross-link interference (CLI) from an aggressor UE. The configuration message may include one or more cell parameters, which may include an indication of a relationship between the serving cell of the victim UE and the serving cell of the aggressor UE. The victim UE may determine the relationship between the serving cells based on the received cell parameters, and may perform CLI measurements based thereon. In some cases, the UE may adjust a CLI measurement window, or may prioritize some aggressor UEs, based on the determined relationship. The UE may also transmit a CLI measurement report to the base station.

Cross-link interference measurement configuration

Methods, systems, and devices for wireless communications are described. In some systems, a user equipment (UE) may receive, from a base station, a control message including an indication associated with a configuration for an interference measurement (IM) report in a channel state information (CSI) report. The UE may determine a setting of the configuration for the IM report based on the indication, which may include one or both of a resource setting associated with IM information in a frequency domain or a spatial setting associated with IM information in a spatial domain. The UE may generate the IM report based on one or both of the resource setting or the spatial setting and may transmit the CSI report including the IM report to the base station.

Differential mode for interference-specific channel state information report

Certain aspects of the present disclosure provide techniques for efficient signaling of frequency resources in multiple cells. For example, a single downlink control information (DCI) transmission to a user equipment (UE) may be used to indicate a bandwidth part (BWP) switch to be applied in multiple cells. In some cases, the BWP switch may be into a pre-defined BWP across the multiple cells (and the same DCI may also schedule or trigger data or reference signals in the pre-defined BWP).

Bandwidth part operation for combination DCI for scheduling multiple cells

Various aspects of the present disclosure generally relate to wireless communication. In some aspects, a user equipment (UE) may determine a measurement of a wireless signal from a first base station of a network, the measurement including one or more of: a Doppler shift of the wireless signal or an angular variation of the wireless signal; determine that a high speed train or tunneling (HSTT) event has occurred based at least in part on the measurement; provide, to the first base station, an indication that the HSTT event has occurred; and receive, from the first base station, configuration information to: configure the UE for a handover to a second base station of the network, configure the UE for beam switching, or cause the UE to change a connection state. Numerous other aspects are provided.

Continuous connection for a single frequency network

A method for editing an audio special effect includes that an audio input control, an audio playing control and an audio output control and at least one of an audio special effect control or an audio detection control are created based on a first creation operation triggered by a user; an audio output port of the audio input control is connected to an audio input port of the audio playing control, an audio output port of the audio playing control is connected to an audio input port of a second audio control, and an audio output port of the second audio control is connected to an input port of the audio output control; and an audio stream of to-be-processed audio is controlled to flow from the audio input control sequentially through the audio playing control, the second audio control and the audio output control to obtain target special effect audio.

Method and apparatus for editing audio special effect, device and storage medium

Methods, systems, and devices for wireless communications are described that improve resource configuration for crosslink interference (CLI) measurement in a wireless communications system. For example, a victim user equipment (UE), may be configured to receive and measure the CLI from one or more aggressors. Specifically, the victim UE may be configured to use a dedicated tracking loop for the CLI measurements to track a dedicated channel of the CLI. Additionally or alternatively, the victim UE may associate CLI with an aggressor identity allowing the CLI resources from the same aggressor to be measured jointly. In another example, an aggressor UE may transmit additional reference signals for a victim UE to measure prior to sounding reference signals. The victim UE may report the CLI measurements to its serving base station.

Resource configuration for cross link interference measurement

Methods, systems, and devices for wireless communications are described. A user equipment (UE) may receive control signaling indicating a resource for measuring cross link interference (CLI). The UE may determine that the resource overlaps with (e.g., at least partially overlaps) one or more symbols or a transmission occasion. The UE may determine, according to what the resource overlaps with, whether to measure CLI over the resource. For example, if one or more of the symbols is uplink or if the resource verlaps a transmission occasion, the UE may not measure CLI. If one or more of the symbols are downlink, the UE may measure CLI. If one or more of the symbols is flexible or has an unknown type, the UE may determine whether to measure CLI based on a type of the control signaling.

Slot format for intra-frequency cross link interference measurement

Various aspects of the present disclosure generally relate to wireless communication. In some aspects, a user equipment may receive configuration information that indicates, for a plurality of signals configured in a symbol, a plurality of quasi-colocation (QCL) relationships to be used for determining a channel property; select a QCL relationship, from the plurality of QCL relationships, to be used for determining the channel property and the plurality of signals in the symbol; and receive the plurality of signals in accordance with the selected QCL relationship based at least in part on the channel property. Numerous other aspects are provided.

Quasi-colocation configuration

A special effect processing method, an apparatus, an electronic device and a computer readable storage medium. Where the method includes: displaying (S) a special effect behavior window in response to a special effect adding operation of a special effect configuration window, where the special effect behavior window includes a special effect adding button and a trigger adding button; adding (S) at least one special effect object in the special effect behavior window in response to the special effect adding operation of the special effect adding button; setting (S) at least one triggering operation for a special effect behavior corresponding to the special effect behavior window in response to a trigger adding operation of the trigger adding button, where the at least one triggering operation is used to trigger the special effect behavior to be displayed; and generating (S) a special effect event according to the special effect behavior.

Special effect processing method and apparatus

Embodiments of the present disclosure relate to a method, apparatus, device, and medium for image special effect processing, wherein the method including: in response to a first generation request for a first target node in a main image, generating a first sub-container node connected to a main container node associated with the main image; the first generation request including a first image type corresponding to the first target node, generating a first sub-image associated with the first sub-container node based on the first image type, the first sub-image including at least one first operation node; acquiring a command for image special effect processing based on a main operation node of the main image and the first operation node of the first sub-image; and processing and displaying a target image based on the command for image special effect processing.

Method, apparatus, device and medium for image special effect processing

Various aspects of the present disclosure generally relate to wireless communication. In some aspects, a user equipment (UE) may receive a configuration that indicates a sounding reference signal (SRS) resource set to be used for analog channel state feedback (CSF) and an association between the SRS resource set and a set of downlink channel state information reference signals (CSI-RSs). The UE may measure the set of downlink CSI-RSs associated with the SRS resource set. The UE may transmit one or more SRSs for analog CSF using the SRS resource set and based at least in part on measuring the set of downlink CSI-RSs. Numerous other aspects are provided.

Sounding reference signal resource set configuration for analog channel state feedback

Various aspects of the present disclosure generally relate to wireless communication. In some aspects, a user equipment (UE) may determine that one or more communications with a base station are to be transmitted or received via a relay UE. The one or more communications may include at least one of hybrid automatic repeat request feedback, a retransmission, or a control communication. The UE may transmit or receive the one or more communications via the relay UE. Numerous other aspects are provided.

Communication via sidelink relay

The present disclosure is related to receiving a first operation on a target group node; in response to the first operation, displaying a node presentation interface; receiving a second operation on an output node in the nodes constituting the target group node; in response to the second operation, adding a first port on the output node, adding a second port corresponding to the first port on the target group node, and setting the port types of the first port and the second port to a first type; receiving a third operation, where the third operation is used to connect the first port and the third port; in response to the third operation, connecting the first port and the third port, and setting the port types of the first port and the second port to a second type, the second type being the port type of the third port.

Group node editing method and apparatus

Growing community of inventors

Beijing, China

Ruifeng Ma