Spreadtrum Communications (shanghai) Co., Ltd.

Beijing Unisoc Communications Technology Co., Ltd.

Beijing Spreadtrum Hi-tech Communications Technology Co., Ltd.

Huayu Zhou

Zhengang Pan

Yanan Jia

Weijie Xu

Zhikun Xu

Shaofei Wang

Hualei Wang

Xinghang Gao

Yang Liu

Xingya Shen

Kai Zhang

Cheng Wang

Meng Zhang

Dawei Ma

Zhenzhu Lei

Wenqiang Tian

Yuting Tao

Yin Yang

Su Huang

Yun Deng

Huan Zhou

Xiangxin Gu

Sicong Zhao

Mimi Chen

Reven Lei

Lanlan Li

A PDCCH monitoring method and apparatus, and a storage medium and a terminal are provided. The method comprises: monitoring a PDCCH in a first type of Control Resource Set (CORESET), or a PDCCH in resources where Control Channel Element (CCE) indexes are concatenated in a plurality of CORESETs.

PDCCH monitoring and apparatus, and storage medium and terminal

The present disclosure provides a method and apparatus for determining a reference signal, and an electronic device and a storage medium, where configuration information is acquired; and it is determined that whether a reference signal is valid according to the configuration information. Determination of whether the reference signal is valid is implemented through the configuration information. Furthermore, the UE only needs to be waken up before a last synchronization signal block before a PO, and implements AGC adjustment, channel tracking and measurement through the last synchronization signal block and the reference signal.

Method and apparatus for determining reference signal electronic device and storage medium

A method for symbol application, a communication apparatus, and a storage medium are provided. The method includes: determining a length of a header of a symbol, a length of a data portion of the symbol, and/or a length of a tail of the symbol.

Method for symbol application, communication apparatus, and storage medium

Embodiments of the present disclosure provide a communication method and apparatus applied to a user equipment, where the method includes: monitoring a paging indication physical downlink control channel PDCCH; acquiring paging indication information if the paging indication PDCCH is detected; and determining, according to the paging indication information, whether to monitor a paging PDCCH.

Communication method and apparatus

A wake-up signal resource determining method and apparatus, a wake-up signal resource configuration method and apparatus, a terminal, and a base station. The resource determining method comprises: receiving resource configuration information sent by a network; and determining, according to the resource configuration information, a frequency domain resource and/or a time domain resource configured for a wake-up signal. According to the technical solutions provided by embodiments of the present invention, resources for wake-up signals can be flexibly configured, and resource conflict between different wake-up signals is avoided.

Wake-up signal resource determining method and apparatus, wake-up signal resource configuration method and apparatus, terminal, and base station

Method and device for indicating sub-band configuration, and method and device for accessing sub-band are provided. The method for indicating sub-band configuration includes: configuring a broadcast channel in a basic sub-band which is configured with a synchronization signal; and indicating sub-band configuration of at least one non-basic sub-band directly or indirectly through a master information block carried by the broadcast channel, wherein the sub-band configuration of the non-basic sub-band is used for user equipment accessing the non-basic sub-band, and comprises a frequency position. UE may access different sub-bands efficiently with relatively high flexibility and relatively few signaling overhead.

Method and device for indicating sub-band configuration, and method and device for accessing sub-band

A method for determining a sleep state, a terminal, and a readable medium. The method for determining a sleep state comprises: receiving sleep instruction information sent by a base station; and on the basis of the sleep instruction information, entering a sleep state and selecting different modes. By application of the solution, a UE can be flexibly instructed to enter a sleep state without affecting the quality of service, thereby reducing the power consumption of the UE, and achieving the purpose of power saving.

Method for determining sleep state, terminal, and readable medium

The present disclosure provides a communication method, including: acquiring a first Q value or a second Q value, determining, based on the first Q value or the second Q value, whether two or more than two synchronization signal blocks have a quasi co-location relationship, or determining a synchronization signal block index of a synchronization signal block.

Communication method and apparatus for synchronization signal blocks, device, and storage medium

Provided is a method and device for transmitting and receiving a Synchronization Signal block (SS-block). The method for transmitting the SS-block includes: configuring the SS-block in an NR unlicensed spectrum, wherein the SS-block occupies x OFDM symbols, with x being a positive integer no greater than 4; and transmitting the S S-block to a user equipment with a preset or configured subcarrier spacing. By this method, during the configuration of SS-block, the SS-block occupies x Orthogonal Frequency Division Multiplexing symbols. If the SS-block occupies a relatively small number of symbols, it is possible to reduce the duty cycle of DRS. In other words, it is possible to shorten the transmission duration of the SS-block, so as to reduce the time that the SS-block occupies the channel in the unlicensed spectrum.

Synchronization signal block transmitting and receiving method and device

A method for determining a state is provided. The method for determining a state includes acquiring indication signaling, and determining that a secondary cell (SCell) in a SCell sub-group enters a dormancy state or a non-dormancy state, according to the indication signaling.

Method for determining a state, electronic device, and non-transitory computer-readable storage medium

The present disclosure provides a method for configuring and receiving a common control channel, and a device for configuring and receiving a common control channel. The method for configuring a common control channel includes: configuring a common control channel and a SS/PBCH block in a subband where a user equipment resides in a frequency division multiplexing manner, and transmitting the common control channel by using configured resources. Embodiments of the present disclosure may improve resource utilization by configuring the common control channel.

Method and device for configuring and receiving common control channel

A user equipment, a method for controlling the user equipment, and a network side device are provided in the present disclosure. The method includes transmitting broadcast-type signals and channels to the user equipment through a dedicated resource unit so that the user equipment can access a network; wherein the dedicated resource unit is only configured to transmit the broadcast-type signals and channels and is continuous in a frequency domain and a time domain. The present disclosure can control the user equipment to access the network.

User equipment, method for controlling the same and network side device

A method and apparatus for receiving data, a storage medium and a terminal are provided. The method includes: detecting a downlink signal in a Fixed Frame Period (FFP); and determining that an uplink transmission or a downlink reception can be performed in the FFP in response to the downlink signal being detected in the FFP.

Data receiving method and apparatus, storage medium and terminal

An access resource determination method and device, a storage medium and a terminal is provided. The method includes: determining a frequency domain position of a narrowband Control Resource SET0 (CORESET0) and/or a frequency domain position of a narrowband initial active downlink Bandwidth Part (BWP); and/or determining a narrowband System Information Block1 (SIB1).

Access resource determination method and device, storage medium and terminal

The present disclosure provides a method for transmitting and receiving a synchronization signal block in a 5G system, and a device for transmitting and receiving a synchronization signal block in a 5G system. The method includes: determining a time-domain position of a synchronization subframe, the synchronization subframe being configured to transmit the synchronization signal block, and the synchronization signal block at least comprising a signal for measurement; and transmitting the synchronization signal block according to the position of the synchronization subframe within 5 milliseconds; wherein determining a time-domain position of a synchronization subframe includes: determining a first subframe as the synchronization subframe within 5 milliseconds; or determining first two subframes within 5 milliseconds in a radio frame as the synchronization subframe, wherein the first two subframes comprise a first subframe and a second subframe.

Growing community of inventors

Shanghai, China

Huayu Zhou