Spreadtrum Communications (shanghai) Co., Ltd.

Lifeng Han

Yun Deng

Xiangxin Gu

Xinghang Gao

Xing Liu

Wei Fan

A method for data transmission of a multi-card UE is provided. The multi-card UE has at least a first subscriber identity module (SIM) card and a second SIM card, the first SIM card is in a connected status with a network. The method includes: determining a wireless operation demand of the second SIM card, and requesting a transmission time gap from the network according to the wireless operation demand, for enabling the second SIM card to execute a wireless operation in the transmission time gap. The method further includes generating a gap adjustment request according to the wireless operation executed by the second SIM card, and sending the gap adjustment request to the network, for enabling the network to adjust allocated transmission time gap according to the gap adjustment request.

Method and apparatus for data transmission of multi-card UE, and storage medium, user equipment and base station

Provided are an access control method and terminal. The method includes: determining a transmission mode according to a service type of data to be transmitted; and selecting an access control parameter corresponding to the determined transmission mode to perform an access control. Transmission modes include a unicast transmission mode and a multicast/broadcast transmission mode, and different transmission modes correspond to different access control parameters.

Access control method and apparatus, and storage medium and terminal

A method for flexible feedback in V2X transmission, and a user equipment are provided. The method implemented in a receiving UE (user equipment) includes the following. A feedback requirement indicated by a transmitting UE is received during V2X transmission. A feedback resource is determined according to the feedback requirement. Feedback information is sent to the transmitting UE on the feedback resource according to the feedback requirement. The method implemented in a transmitting UE includes the following. A feedback requirement is indicated to a receiving UE during V2X transmission. Feedback information sent by the receiving UE on a feedback resource according to the feedback requirement is received, where the feedback resource is determined by the receiving UE according to the feedback requirement.

Method for flexible feedback in V2X transmission and user equipment

Provided are a method for measuring an unlicensed band and a terminal. The method includes: receiving uplink measurement configuration information, measuring an uplink unlicensed band to obtain a measurement result, and reporting the measurement result.

Method for measuring unlicensed band and terminal

A method and device for triggering cell reselection, a storage medium, and a user terminal are provided. The method comprises: when a request to establish or resume an RRC connection is initiated, determining whether the number of consecutive LBT failures exceeds a preset threshold; and if the number of consecutive LBT failures exceeds the preset threshold, performing cell reselection in response.

Method and device for triggering cell reselection, storage medium, and user terminal

A MDT measurement log transmission method, a terminal, and a readable storage medium. The MDT measurement log transmission method comprises: transmitting an available indication to a network side via a first signaling bearer, the available indication being used to indicate to the network side that log-type MDT measurement log information has been stored; receiving a reporting indication message transmitted by the network side via a second signaling bearer, the reporting indication message being used to indicate that the log-type MDT measurement log information has been reported; and determining a third signaling bearer, and transmitting the log-type MDT measurement log information to the network side on the basis of third signaling. The solution reports a MDT measurement log via a MN link or a SN link, thereby reporting a MDT measurement result in a timely manner.

MDT measurement log transmission method, terminal, and readable storage medium

A method for performing a random access process, and a storage medium are provided. The method includes: sending a first message; and receiving a second message by using a first resource to complete a random access operation, wherein the first resource is used by a single UE, or the first resource is shared by a plurality of UEs having contention.

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Shanghai, China

Lifeng Han