The embodiment of the invention discloses a dual-card dual-standby terminal network selection method and device, a terminal device and a storage medium The method comprises the steps of: obtaining first network registration information of a first identity identification card and second network registration information of a second identity identification card; if the first network registration information is different from the second network registration information, determining the current first signal intensity of the first identity identification card and the current second signal intensityof the second identity identification card; and performing network registration for an identity identification card with a lower signal intensity according to the network registration information corresponding to the identity identification card with the higher signal intensity The dual-card dual-standby terminal network selection method and device, the terminal device and the storage medium optimize the network selection process of the dual-card dual-standby terminal, facilitate transferring of the bottom-layer radio frequency resources and reduce the resource waste

Dual-card dual-standby terminal network selection method and device, terminal device and storage medium

The embodiment of the invention discloses a network search method and a related product. The method comprises the steps: controlling the first access layer and a second access layer to perform the country code MCC search; controlling the first access layer to share the target MCC information if the first access layer is ahead of the target MCC information searched by the second access layer; controlling the second access layer to temporarily stop the search of MCC, and controlling the second access layer to obtain the target MCC information; controlling the first access layer and the second access layer, and performing the next network search operation based on the target MCC information. According to the application, the method can improve the network search speed.

Network search method and related product

The invention relates to a multi-card roaming network registration method and apparatus, a computer device and a storage medium. The method comprises the following steps: controlling a first subscriber identification module card to search and register the network through a terminal, providing a currently registered public land mobile network, a frequency point and cell information for a second subscriber identification module card, and performing, by the second subscriber identification module card, network search and registration according to the read public land mobile network, or the publicland mobile network and the frequency point, or the public land mobile network, the frequency point and a cell. According to the above network registration method, only the current registration information of the subscriber identification module card succeeding in searching the network for other subscriber identification module cards that do not perform network search registration, and the otherunregistered subscriber identification module cards can quickly search and register the network according to the current registration information, thereby shortening the time of the multi-card terminal to search and register the network while roaming.

Multi-card roaming network registration method and apparatus, computer device and storage medium

The embodiment of the invention provides a network searching method, which comprises the steps of searching a network in a full frequency band, and determining a target mobile country code MCC; basedon the target MCC, obtaining subscription network information corresponding to a target communication card; wherein the signed network information comprises signed information corresponding to the target MCC; determining a target public land mobile network (PLMN) based on the signed network information; and performing network access according to the target PLMN. The embodiment of the invention further discloses a network searching method and device and a storage medium.

Network searching method and device and storage medium

A wireless communication device (10) controls changing of a connection of the wireless communication device (10) to an access node (100) of the wire-less communication network between: a relay based connection to the access node (100), and either a direct connection to the access node (100) or another relay based connection to the access node (100). The relay based connection extends via a device-to-device communication link (30) between the wireless communication device (10) and a first further wireless communication device (40). The other relay based connection extends via another device-to-device communication link (30′) between the wireless communication device (10) and a second further wireless communication device (40′). Further, the wireless communication (10) sends an indication to the access node (100). The indication enables the access node (100) to identify an existing Packet Data Convergence Protocolcontext, which was utilized before changing the connection, and to continue utilizing the existing PDCP context after the changing of the connection.

PDCP anchored change of relay based connection

Apparatuses and methods for a wireless communication device having a first Subscriber Identity Module (SIM) and a second SIM to manage communication via the first SIM and the second SIM, the method includes, but not limited to, registering the first subscription to a first Public Land Mobile Network (PLMN), wherein the first PLMN is associated with at least one parameter, identifying a second PLMN for the second subscription based on the at least one parameter, and registering the second subscription to the second PLMN.

Network camp on for multi-sim devices

Described herein are various aspects related to determining power allocation for channels in wireless communications. A power for transmitting an enhanced random-access uplink control channel (ERUCCH) in a timeslot can be received, and another power for transmitting uplink dedicated channels in the timeslot is calculated. The ERUCCH can be prioritized in determining a power allocation for the ERUCCH in the timeslot, and a remaining power allocation can be assigned to the uplink dedicated channels for transmitting in the timeslot.

Control channel power allocation optimization

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Network camp on for multi-sim devices

Control channel power allocation optimization