324 results about "Active time" patented technology

A method and a device for transmitting / receiving a control channel for sensitive traffic are disclosed. The method of a terminal comprises the steps of: receiving first DRX configuration information from a base station; confirming a first DRX active time and a first DRX inactive time on the basis of the first DRX configuration information; receiving a first downlink signal set from the base station in the first DRX active time; and receiving a second downlink signal set from the base station in the first DRX inactive time.

Provided are a method by which a first device performs wireless communication and a device supporting same. The method may comprise the steps of: obtaining sidelink discontinuous reception (SL DRX) configuration comprising information relating to active time; obtaining a first reference signal received power (RSRP) threshold for resource selection in the active time; obtaining a second RSRP threshold for resource selection; triggering resource selection in a slot; determining a selection window on the basis of which the resource selection is triggered; determining at least one first candidate resource in the active time in the selection window, on the basis of the first RSRP threshold; determining at least one second candidate resource in the selection window on the basis of the second RSRP threshold; and selecting a transmission resource from among the at least one first candidate resource and at least one second candidate resource, on the basis of which (i) the number of at least one first candidate resource is a first threshold or more and (ii) the number of at least one second candidate resource is a second threshold or more.

An apparatus and system are described for reducing user equipment (UE) power consumption after a 5th generation NodeB (gNB) indicates transition to a power saving mode. Different configurations and rules for the UE to identify and use monitoring or transmission occasions within the PSM active time, as well as modification of UE timers during the PSM, are provided. Discontinuous transmission (DTX) and reception (DRX) configurations are signaled to the UE and contain periodicity, start slot / offset, and on duration, as well as activation of the configurations by downlink control information (DCI). UE reporting and paging based on the configurations are provided when light synchronization system block (SSB) transmission or discovery reference signal transmission is used by the gNB.

The present disclosure relates to a user equipment comprising the following. Processing circuitry of the UE operates a monitoring function that involves monitoring for reception of a first downlink control information, DCI, message on a downlink control channel, wherein the first DCI message is for informing the UE on activation or deactivation of a network-side discontinuous transmission and / or reception, DTX / DRX, function. The processing circuitry monitors for reception of the first DCI message in one or more monitoring occasions during a first DCI monitoring window associated with a network active time period of the network-side DTX / DRX function. The processing circuitry monitors for reception of the first DCI message in one or more monitoring occasions during a second DCI monitoring window associated with said network active time period, said second DCI monitoring window being subsequent to the first DCI monitoring window.

A user equipment (UE), including a vehicle to everything (V2X) device, a pedestrian UE, or other UE, a baseband processor or other network device can operate to receive an indication of a sidelink (SL) discontinuous reception (DRX) parameter (e.g., an SL DRX active time) of a receiver UE for SL communication (e.g., Mode-2 SL communication). A resource selection procedure can be performed of a set of candidate resources within a resource selection window (RSW) based on the SL DRX parameter of the receiver UE so that at least a subset of candidate resources of the set of candidate resources satisfies a threshold to be within the SL DRX parameter of the receiver UE. A report of the set of candidate resources can then be transmitted from the physical (PHY) layer to a higher layer to enable the SL communication. The SL communication, for example, can include an autonomous determination of SL resources for a Mode-2 sidelink communication.

The invention relates to the technical field of business propaganda and pushing, in particular to a telecommunication business propaganda and pushing method based on artificial intelligence. Comprising the following steps: S1, collecting behavior data, preference data and telecommunication service data of a user, and sending the collected data to a database for storage; s2, obtaining a push value of a telecommunication service product through multi-dimensional analysis of the user information and the telecommunication service product information; s3, performing comprehensive analysis on the user active time, the login frequency and the response behavior to realize accurate pushing of related telecommunication services; s4, obtaining real-time feedback of the user to the pushed content by providing a user feedback entrance; through analysis of the time period and the activity degree, pushing is carried out at the active time of the user, the opening rate and the click rate of pushing are improved, the pushing frequency and the pushing interval are adjusted, and excessive interference to the user is avoided; the invalid pushing frequency is reduced, pushing in a low-response-rate channel and an inactive time period is avoided, and resource use is optimized.

A user equipment (UE) may comprise: receiving a UE-specific discontinuous reception (DRX) configuration and a cell-specific DRX configuration; performing first predetermined operations during a first active time according to the cell-specific DRX configuration; and performing second predetermined operations during a time other than the first active time according to the cell-specific DRX configuration.

A method can include receiving one or more radio resource control (RRC) messages. The messages can include physical downlink control channel (PDCCH) skipping durations; parameters of cell discontinuous transmission (cell DTX) configuration; and other parameters of a PDCCH for a downlink control information (DCI) indicating an activation / deactivation of the cell DTX configuration. The method can also include receiving, based on the other parameters, a DCI indicating the activation of the Cell DTX configuration comprising a cell DTX active time and a cell DTX inactive time. The method can further include receiving another DCI indicating a PDCCH skipping duration, of the PDCCH skipping durations. The method can additionally include starting PDCCH skipping after receiving the another DCI and terminating, in response to the cell DTX configuration being activated by the DCI, the PDCCH skipping when entering outside the cell DTX active time of the cell DTX configuration.

A wireless device receives one or more configuration parameters for a two-step random access channel (RACH) procedure. The wireless device transmits, based on the configuration parameters, a message, for the two-step RACH, comprising a preamble and a transport block. The wireless device receives, during a discontinuous reception (DRX) active time of a DRX operation of the wireless device, a response to the message. The DRX active time may be based on a time window for receiving the response to the message. The time window may start at least one symbol after a transmission occasion of the transport block.

Techniques, described herein, include solutions for enabling inter-user equipment (UE) coordination (IUC) using media access control (MAC) control elements (CE). A first UE may send an IUC request to a second UE, and the second UE may respond with a MAC CE that includes IUC information. The IUC information may indicated one or more wireless resources that the first UE may use to communicate with the second UE. The IUC information may also include a time-domain validity for wireless resources, which may include one or more durations of time the wireless resources may be used for communication. The first UE may also implement a latency bound during which the second UE is to respond with the IUC information. In some implementations, discontinuous reception (DRX) may be used by the first and second UEs, and DRX active times of the UEs may be modified or configured to facilitate IUC.

Disclosed are techniques for wireless communication. In an aspect, a user equipment (UE) operating in discontinuous reception (DRX) mode receives a DRX configuration, receives a reference signal resource configuration, determines, at least based on the DRX configuration and the reference signal resource configuration, whether an overlap exists between a reference signal occasion of a plurality of reference signal occasions of the reference signal resource configuration and an active time of the DRX configuration, receives or transmits at least based on a determined overlap, at least a first reference signal in the reference signal occasion, and receives or transmits, while remaining in an active state of the DRX configuration, at least based on the determined overlap, at least a second reference signal in remaining reference signal occasions of the plurality of reference signal occasions after expiration of the active time.

This application provides a communication method, a terminal device, and a network device, and relates to the field of wireless communication technologies. In this application, power consumption can be reduced. The method is applied to a terminal device in a connected state, and includes: The terminal device monitors a wake up signal WUS from a network device over a first link in inactive time of the terminal device. If the WUS is detected, the terminal device monitors a physical downlink control channel PDCCH from the network device over a second link in active time of the terminal device. Power consumption of the terminal device operating on the first link is less than power consumption of the terminal device operating on the second link. The first link may be a wake up radio WUR link, and the second link may be a main link.

The invention relates to the technical field of wireless communication, in particular to a communication method and device. In the communication method, a network device sends target indication information in a target time period within an active time period of first discontinuous transmission of a first cell. And the terminal equipment receives the target indication information in the target time period, and activates / deactivates the first discontinuous transmission of the first cell according to the target indication information. By adopting the communication method provided by the invention, the transmission times of the target indication information for indicating the activation / deactivation of the first discontinuous transmission of the first cell can be effectively reduced, so that the power consumption of a communication system where the network equipment and the terminal equipment are located is reduced.

A system and method for securely exchanging information between a server and an endpoint. A firewall and switch may administer connections between the endpoint and the server. The network interface of the server may send and receive information through the firewall and switch. A program task in the sever may set the network interface to be in an “on state” for a predetermined amount of time on a specific date thereby creating an active time transfer window that the network interface can receive communications from the endpoint.

A method carried out in a network node of a cellular radio network for configuring a User Equipment, UE, to monitor wake-up signal, WUS, reception in non-connected mode, wherein the method comprises: obtaining (500) information related to the UE, said information being indicative of a wake-up receiver, WUR, being comprised in the UE, and indicative of associated timing performance of the WUR; configuring (502) the UE with WUR configuration, based on the obtained information, said WUR configuration identifying resources for monitoring WUS reception at WUR Active times repeated with a WUR cycle, wherein the WUR cycle is configured without being restricted to a paging occasion, PO, cycle.

Various aspects of the present disclosure relate to methods, apparatuses, and systems that support timing control in wireless communications. For instance, implementations provide enhanced scheduling by a network entity to increase wireless resource efficiency as well as capacity, such as for extended reality (XR) traffic. For example, where DRX ActiveTimes of different DRX configurations overlap and where discontinuous reception (DRX) timer values of different DRX configurations are different, implementations provide ways for notifying user equipment (UE) of timer configuration information. Further, implementations are provided for configuring transmission of scheduling requests (SR) by UEs, such as to enable UEs to delay sending SR to avoid excessive extension of active times. Still further, implementations are provided for configuring dynamic adaptation of DRX timers, such as for enabling UEs to determine conditions under which to update DRX timers.

An apparatus and system for reducing user equipment (UE) power consumption after a fifth generation Node B (gNB) indicates a transition to a power saving mode is described. Different configurations and rules are provided for the UE to identify and use monitoring or transmission opportunities within the PSM active time as well as modifications to the UE timer during the PSM. A discontinuous transmission (DTX) configuration and a discontinuous reception (DRX) configuration are signaled to the UE and include periodicity, start slot / offset, and on duration and downlink control information (DCI) activation of these configurations. When the gNB uses light synchronization system block (SSB) transmission or discovery reference signal transmission, UE reporting and paging based on these configurations are provided.

The invention belongs to the technical field of telephone outbound calls, and discloses a method and a system for improving the outbound call completing rate, and the method for improving the outbound call completing rate comprises the following specific steps: step 1, setting an outbound call period and customer active time; step 2, number selection and attribution calculation; 3, executing a number selection model and an attribution mode; step 4, customer matching and call execution; 5, switching a number selection mode to an external number display provincial meeting city mode; step 6, switching a number selection mode to a mode of displaying numbers in other cities of the province; and step 7, adopting a business city to initiate an outbound mode. According to the innovative system and method provided by the invention, the AI capability and the big data model algorithm are applied to intelligently select and call the customer in a time period with a high call-out call completing rate, and meanwhile, a number selection model is optimized by adopting various strategies to ensure that the most suitable attribution external display number is used to contact the customer, so that the call-out call completing rate is remarkably improved, the customer loss is reduced, and the customer experience is improved. And the overall conversion rate is improved.

Methods and systems for handling power saving signals to improve power saving performance of UE. A method disclosed herein includes enabling, a User Equipment (UE), to monitor a Physical Downlink Control Channel (PDCCH) for downlink control information based on a reception of power saving signals from a Base Station with respect to a discontinuous-reception (DRX) cycle. The power saving signals include a Wake Up Signal (WUS), Go To Sleep (GTS) signal and PDCCH adaptation signal. The method further includes enabling the UE to monitor the PDCCH, if the WUS indicates presence of the PDCCH and enables the UE to skip the monitoring of the PDCCH during an On-duration of the DRX cycle, if the WUS indicates absence of the PDCCH. The method further includes enabling the UE to skip the monitoring of the PDCCH in an active time of the DRX cycle, on receiving the GTS signal.

This application provides an uplink transmission method and a communication apparatus, and relates to the communication field. In the method, a terminal sends uplink data to a network device, and starts a first timer; and starts a second timer at a moment t1 when a moment t2 at which the first timer expires is in inactive time and a time interval T between the moment t2 and a start moment of next active time is less than a remaining scheduling time period of the uplink data, and monitors a retransmission grant for the uplink data before the second timer expires or is stopped, where duration of the first timer is shortest duration before the retransmission grant for the uplink data is expected to be received, and t=t2+T.

A method performed by a user equipment (UE) in a wireless communication system is provided. The method comprises: receiving, from a base station, higher layer signaling comprising a power saving offset (PS-offset) indicating a first start time when the UE starts, prior to a second start time of a drx-onDuration timer, monitoring physical downlink channel (PDCCH) for downlink control information (DCI) notifying power saving information outside a discontinuous reception (DRX) active time and parameters indicating a search space; identifying at least one PDCCH monitoring occasion for the DCI based on the PS-offset and the parameters indicating the search space; and monitoring the DCI on the at least one PDCCH monitoring occasion.

A method for performing wireless communication by a first device and a device supporting same are proposed. For example, the first device may trigger an SR for requesting a first resource within a first SL DRX cycle. For example, the first device may trigger generation of an SL DRX command CE for stopping the SL DRX timer. For example, on the basis of the first resource being within an active time related to a second SL DRX cycle, the triggered SL DRX command MAC CE may be canceled.

Various aspects of the present disclosure relate to jointly optimizing network and device power saving. An apparatus, such as a network equipment (NE), establishes an energy savings priority based on network energy savings and user equipment (UE) energy savings. The NE transmits a network energy saving (NES) configuration that is mapped to an NES class to a UE from which the UE establishes a (re) selection priority based at least in part on the network energy savings and the UE energy saving. The UE receives, from the NE as a cell, an indication of the NES configuration mapped to the NES class. The UE determines a remaining active time of the cell based on the NES configuration, and evaluates one or more cell-sleep conditions based on a UE cell-active threshold, a UE cell-sleep threshold, and a UE power saving state supported by the cell.

During a first portion (20A) of an active time (20) of discontinuous reception (DRX) operation, a wireless device (14) monitors a control channel (18) using a first control channel monitoring configuration (22-1). During the active time (20), though, the wireless device (14) switches from the first control channel monitoring configuration (22-1) to a second control channel monitoring configuration (22-N). This switching may be triggered by occurrence of an event. During a second portion (2 OB) of the active time (20) occurring subsequent to the first portion (20A) and after this switching, then, the wireless device (14) monitors the control channel (18) using the second control channel monitoring configuration (22-N). The first portion (20A) of the active time (20) and the second portion (2 OB) of the active time (20) may be included in the same DRX cycle.

Systems, methods, and apparatuses for PDCCH skipping without channel assignments and on multiple component carriers are provided. An apparatus is configured to receive a configuration for DRX and to receive DCI within a DRX active time. The DCI indicates for the UE to skip PDCCH monitoring for a duration of time within the DRX active time and without a resource assignment for downlink or uplink. The UE is configured to skip monitoring for a PDCCH during the duration of time. Another apparatus is configured to receive a configuration indicating to apply PDCCH skipping to a component carriers(s) and to receive DCI in a component carrier indicating for the UE to skip PDCCH monitoring for a duration of time. The other apparatus is configured to skip monitoring for a PDCCH during the duration of time in the one or more component carriers based on the configuration.

Systems and methods for discontinuous reception (DRX) adaptation in a wireless communication system are provided. A network entity may configure a user equipment (UE) with a long DRX cycle. Under certain conditions, additional short DRX cycles may be activated by the network entity so that data may be transferred before the next DRX active time. Multiple aspects are described wherein short DRX cycle parameters are communicated explicitly or implicitly to the UE. Short DRX cycle parameters may be included and / or indicated by bits in a downlink control information (DCI) or a Medium Access Control (MAC) Control Element (CE) command received by the UE during the long DRX active time.

Various aspects of the present disclosure generally relate to wireless communication. In some aspects, a user equipment (UE) may receive configuration information that configures resources associated with an on-demand synchronization signal block (SSB) that include a first occasion occurring during a cell discontinuous transmission (DTX) inactive time and a second occasion occurring during a cell DTX active time. The UE may receive an indication as to whether the UE is permitted to request the on-demand SSB to be transmitted during the cell DTX inactive time. The UE may perform, based at least in part on the indication, one of transmitting a request for a first instance of the on-demand SSB to be transmitted in the first occasion, or refraining from transmitting the request for the first instance of the on-demand SSB to be transmitted in the first occasion. Numerous other aspects are described.

The invention relates to the technical field of data processing, in particular to a data diffusion method and a data diffusion system. A wireless network comprises a plurality of network nodes, when a sending node determines that sensor data needs to be sent, a wake-up frame is broadcasted to wake up all neighbor nodes in a single-hop range, the woken node is kept active within a preset active time and broadcasts first link state information, and after the sending node receives the information, a local neighbor table is updated according to the information, and the sensor data is sent to the wireless network. And after the local neighbor table is updated, the sending node sends the sensor data to the awakened node. According to the method and the device, the neighbor node is accurately awakened, the link state information is acquired, and the neighbor table is updated, so that targeted data transmission is realized, the problems of overlarge data transmission quantity, network congestion, energy consumption increase and the like caused by blind forwarding in a traditional mode are avoided, the network performance is effectively improved, and the node energy consumption is reduced.

A wireless device receives one or more configuration parameters indicating one or more radio network temporary identifiers (RNTIs) to monitor, via downlink control channels, during an active time of DRX operation. The wireless device selects, for transmission of a message-A of a random access procedure, one or more resources, where the message-A comprises a preamble and a payload and the payload comprises a C-RNTI. The wireless device starts a response window based on transmitting the preamble via at least one resource of the one or more resources. Based on dropping transmission of the payload and during the response window, the wireless device monitors the downlink control channels for a first RNTI, where the first RNTI is associated with a response to the preamble and determined based on the at least one resource, and does not monitor the downlink control channels for the one or more RNTIs.

A method performed by user equipment in a wireless communication system, provided in the present disclosure, may comprise the steps of: identifying that DRX has been configured; receiving a physical downlink control channel (PDCCH) at an active time of the DRX, the PDCCH including information for requesting one-shot HARQ feedback, on the basis of a request for the one-shot HARQ feedback, performing HARQ feedback corresponding to an identifier (ID) of a first HARQ process; and starting a DRX HARQ round trip time (RTT) timer associated with the first HARQ process.