Lenovo (beijing) Limited

Motorola Mobility LLC

Lenovo Innovations Limited (hong Kong)

Fujitsu Corporation

Lenovo (beijing) Co., Ltd.

Lenovo Innovations Limited

Lenovo Limited

Zhi Yan

Haipeng Lei

Haiming Wang

Hongmei Liu

Lianhai Wu

Xiaodong Yu

Yingying Li

Yuantao Zhang

Chenxi Zhu

Jie Shi

Jing Han

Zhennian Sun

Robert T Love

Bingchao Liu

Jie Hu

Hongchao Li

Ravi Kuchibhotla

Xinghua Song

Zukang Shen

Xin Wang

Wei Ling

Yi Zhang

Gang Sun

Tingfang Tang

Robert Tristan Love

Embodiments of the present application are directed to a method and apparatus for frequency hopping for control channels for devices with reduced capabilities. The method may include: receiving configurations of a plurality of bandwidth parts (BWPs); receiving a configuration of control channel offset for a control channel; determining a corresponding control channel resource in a corresponding BWP for each set of a plurality of sets of repetitions by using at least the configuration of the control channel offset and the configurations of the BWPs.

Method and apparatus for frequency hopping for control channels for devices with reduced capabilities

The present disclosure relates to methods and apparatuses for resource configuration. A method includes receiving a first resource(s) configuration and a second resource(s) configuration; and determining a resource(s) for RRC idle/inactive mode by the second resource(s) configuration: wherein the second resource(s) configuration is determined based on value(s) of parameter(s) in the first resource(s) configuration and/or value(s) of additional parameter(s).

Methods and apparatuses for resource configuration

Embodiments of the present application relate to a method and an apparatus for initial access of a user equipment (UE). According to an embodiment of the present application, a method can include: a method may include: detecting, at a first UE, a first synchronization signal block (SSB); determining whether a subcarrier offset value indicated by the first SSB is within a first range or a second range; and determining whether the first SSB has a valid access configuration for the first UE based on an indication in master system information (MIB) of the first SSB. Embodiments of the present application can facilitate the NR-Light UE to detect the initial access parameters, thereby implementation of the initial access procedure for the NR-Light UE.

Method and apparatus for initial access of a user equipment

The present application relates to NB-IoT system and a self-optimization network information transmission method thereof. The NB-IoT system includes a base station and a user equipment. The base station transmits a configuration to the user equipment. The user equipment transmits a self-optimization network information to the base station based on the configuration. The configuration is for the user equipment to transmit the self-optimization network information as one of: transmitting the self-optimization network information to the base station after receiving a self-optimization network parameter from another base station; and transmitting the self-optimization network information to the base station after a specific period.

Narrowband internet of things system and self-optimization network information transmission method thereof

Methods and apparatuses for transmitting synchronization signal in non-anchor carrier are disclosed. A method comprises transmitting a carrier configuration on an anchor carrier; and transmitting a synchronization signal in a non-anchor carrier based on the carrier configuration.

Non anchor carrier synchronization signal

Embodiments of the present disclosure relate to methods and apparatuses for physical downlink control channel (PDCCH) monitoring. According to an embodiment of the present disclosure, a method may include: receiving first configuration information indicating that at least two search space sets are associated; and detecting downlink control information (DCI) in the at least two search space sets based on the first configuration information.

Methods and apparatus for PDCCH monitoring

Methods and apparatuses for indicating NPDCCH monitoring termination period to the UE in NTN are disclosed. A method comprises receiving a first control signal scheduling one of a first data transmission and a second data reception along with a corresponding feedback message: and terminating monitoring a second control signal in a monitoring termination period that starts from a start time slot and ends at an end time slot.

NTN HD-FDD NPDCCH monitoring enhancement

Methods and apparatuses for eMTC scheduling are disclosed. A method comprises receiving a control signal in a search space; and transmitting an uplink data after a first time duration of receiving the control signal or of receiving a downlink signal scheduled by the control signal, wherein the first time duration is comprised of at least one of a second time duration and a time duration offset (K).

EMTC scheduling and MPDCCH monitoring

The present application relates to method and apparatus for slot format indication in Non-terrestrial networks (NTN) system. A method performed by a user equipment (UE) is disclosed, wherein the method comprises: receiving information indicating one or more slot formats, wherein each slot format comprises a plurality of symbols each indicated as a downlink symbol, a uplink symbol or a flexible symbol; and performing transmission or reception based on the one or more slot formats.

Method and apparatus for slot format indication in NTN system

Embodiments of the present disclosure relate to methods and apparatus for dynamic FDM between a parent link and a child link in an IAB network. According to an embodiment of the present disclosure, a method includes: receiving indication information from a parent node of an IAB node, wherein the indication information indicates at least one frequency domain resource of an operating band associated with one of a parent link between the IAB node and the parent node and a child link between the IAB node and a child node of the IAB node; and determining a set of frequency domain resources for the child link from the operating band at least based on the indication information.

Methods and apparatus for dynamic FDM between parent link and child link in IAB network

The present application relates to a user equipment, a base station, and a method for PDCCH repetition. The base station transmits a MIB corresponding to a SSB to the user equipment. The MIB includes a configuration of search space zero. The user equipment receives the MIB corresponding to the SSB from the base station. The user equipment determines that the configuration of search space zero indicates a PDCCH repetition.

Method and apparatus for physical downlink control channel repetition

Embodiments of the present application are related to a method and apparatus for wake up signal (WUS) detection. An embodiment of the present application provides a method. The method may include: receiving WUS configuration information including user equipment (UE) grouping information and WUS alternating information; determining an initial WUS sequence based on the UE grouping information; and monitoring a WUS sequence based on the initial WUS sequence and the WUS alternating information.

Method and apparatus for WUS detection

The present disclosure relates to methods and apparatuses. According to some embodiments of the disclosure, a method includes: transmitting, from a communication device, a message indicating a paging collision; and receiving, at the communication device, configuration information in response to the message indicating the paging collision.

Method and apparatus for handling paging collisions

The present application is related to method and apparatus for enhancing Physical Downlink Control Channel (PDCCH) coverage. The method for enhancing PDCCH coverage comprises: receiving a search space set configuration; determining a plurality of Control Resource Set (CORESET) copies for the search space set configuration; and receiving a same Downlink Control Information (DCI) in a set of CORESET copies of the plurality of CORESET copies.

Method and apparatus for enhancing physical downlink control channel (PDCCH) coverage

The present disclosure relates to methods and apparatuses. According to some embodiments of the disclosure, a method includes: receiving, at a first communication device from a second communication device, first registration information of a last serving cell, the first registration information at least including a first tracking area code and the identity of the second communication device; and determining whether to perform a registration procedure for the second communication device based on the first registration information.

Growing community of inventors

Beijing, China

Zhi Yan