247 results about "Active time" patented technology

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.

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.

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 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.

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.

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.

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.

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.

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.

Systems, methods, apparatuses, and computer program products for discontinuation rest for predictable traffic. One method may include receiving, by a user equipment, a discontinuous rest configuration, and starting, by the user equipment, a discontinuous rest timer indicated by the discontinuous rest configuration upon an end of an active time and if a number of packets transmitted and a number of packets received before the expiration of the active time is smaller than a corresponding threshold indicated in the discontinuous rest configuration. The discontinuous rest timer is associated with a discontinuous reception group.

Proposed is a method for a first device to perform wireless communication according to an embodiment. The method may comprise the steps of: acquiring an SL DRX configuration including information related to a sidelink discontinuous reception (SL DRX) cycle and information related to an active time; transmitting first sidelink control information (SCI) to a second device through a first physical sidelink control channel (PSCCH), wherein the first sidelink control information (SCI) is for scheduling a first physical sidelink control channel (PSSCH); transmitting second SCI and a first medium access control (MAC) protocol data unit (PDU) to the second device through the first PSSCH; determining a first physical sidelink feedback channel (PSFCH) resource in the first PSFCH slot on the basis of an index of a slot related to the first PSSCH and an index of a subchannel; and receiving a first hybrid automatic repeat request (HARQ) feedback for the first MAC PDU, the first HARQ feedback being received from the second device on the basis of the first PSFCH resource. For example, the first PSFCH slot may be included in an inactive time at the time of transmission of the first MAC PDU. For example, the first PSFCH slot may be included in an active time at the time of reception of the first HARQ feedback.

The invention discloses an intelligent attendance checking method and system. The method comprises the following steps: collecting multi-dimensional non-biological characteristic data of each employee in a preset attendance checking working time period; wherein the non-biological characteristic data comprises at least two of the accumulated connection duration of the terminal equipment accessing the specified wireless network, the accumulated effective operation duration of the specified computer equipment in a local login state and the accumulated effective active duration of the specified software application; calculating the ratio of each piece of non-biological characteristic data of each employee to the duration corresponding to the preset attendance work time period, and calculating the attendance credibility score of the employee by adopting a weighted summation operation method; and judging whether the attendance credibility score is not lower than a preset threshold, and generating an attendance record according to a judgment result. The non-biological characteristic data generated by the behavior of the employee in the preset attendance working time period is used as the attendance basis, the attendance information is automatically acquired, attendance automation is realized, the employee does not need to perform active operation, the phenomenon of missing card punching is avoided, and the safety is high.

The invention relates to the field of satellite navigation receiver time service application, and particularly discloses a passive time service implementation method based on a satellite navigation receiver, which comprises the following steps: S1, after a Beidou third-generation baseband chip receives a satellite and positions, calculating clock difference information of the satellite navigation receiver, regulating and controlling the crystal oscillator frequency of the receiver through hardware, and after continuous adjustment for several times, calculating the clock difference information of the satellite navigation receiver; after the clock synchronization with the Beidou navigation system is achieved, pulse per second is output, and time information is sent to the FPGA through a serial port; and S2, after the accurate second pulse output by the Beidou third-generation baseband chip is received, correcting the counting of the punctuality clock in the FPGA, placing the time information received by the serial port in a time counter, and carrying out accurate time maintenance according to the counting of the punctuality clock in the FPGA. According to the passive time service implementation method based on the satellite navigation receiver, through a software handshake and hardware pulse interruption mechanism, the core problems that in a traditional active time service technology, a user cannot trigger according to needs, and the resource utilization rate is low are solved.

A terminal device receives a first CSI-RS from a network device on a first CSI-RS transmission occasion in an active time of cell DTX; and sends first CSI to the network device on a first CSI transmission occasion in an active time of cell DRX, where the first CSI is obtained through measurement of the first CSI-RS, the first CSI-RS transmission occasion is not later than a slot in which a reference resource is located and that is closest to the first CSI transmission occasion and in the active time of cell DTX.

Apparatuses, methods, and systems are disclosed for determining a monitoring window for control information. One method (1400) includes receiving (1402) a DRX configuration for a set of non-uniform DRX cycles. The set of non-uniform DRX cycles occurs according to a pattern that periodically repeats, and at least two DRX cycles of the set of non-uniform DRX cycles have different durations. The method (1400) includes determining (1404) a first set of DRX cycles based on the DRX configuration. The method (1400) includes receiving (1406) a search space configuration associated with monitoring a DCI format. DCI of the DCI format is to be monitored for a PDCCH monitoring window of time outside of an active time of a DRX cycle. The method (1400) includes receiving (1408) a DCP configuration for monitoring the DCI format.

At least one processor can obtain active time data indicating a duration of work on a project in a software product and preparation time data indicating additional elapsed time between a start and an end of the project. The at least one processor can convert the active time data and the preparation time data into a data entry having a standardized format and store the data entry in a database. The at least one processor can identify context data in the database. The at least one processor can generate a large language model (LLM) prompt comprising a structured combination of a query, the database entry, and the context data, send the LLM prompt to an LLM, and receive a response from the LLM. The at least one processor can validate the response and, in response to the validating, send the response to the software product.

Methods, systems, and devices for method of wireless communication are described. The described techniques provide for a first network entity to receive a configuration to communicate with a second network entity, where the configuration indicates multiple discontinuous active time periods and multiple discontinuous inactive time periods for the second network entity. The first network entity may receive a configuration of multiple configured grant (CG) transmission occasions for uplink communications by the first network entity and communicate with the second network entity during a first CG transmission occasion in accordance with a hybrid automatic repeat request (HARQ) process identifier. The HARQ process identifier may be based on a second CG transmission occasion of the multiple CG transmission occasions that is invalid due to the second CG transmission occasion overlapping with a first discontinuous inactive time period of the multiple discontinuous inactive time periods.

A transmitting wireless transmit / receive unit (Tx WTRU) may receive configuration information that indicates one or more parameters. The one or more parameters may be associated with resource selection. The Tx WTRU may determine a first resource selection window and a second resource selection window. The first resource selection window may be associated with an active time of a receiving wireless transmit / receive unit (Rx WTRU). The second resource selection window may be associated with an inactive time of the Rx WTRU. The Tx WTRU may determine a first number of candidate resources associated with the first resource selection window. The Tx WTRU may determine a first number of candidate resources associated with the second resource selection window. In examples, the Tx WTRU may increase the first number of candidate resources associated with the first resource selection window to a second number of candidate resources associated with the first resource selection window.

A communication method includes a terminal that receives first configuration information from a network device, where the first configuration information may include discontinuous reception (DRX) configuration information of a first cell, and the DRX configuration information of the first cell indicates DRX non-active time of the first cell. If the terminal is within the DRX non-active time of the first cell when needing to send first information, the terminal may not be constrained by DRX of the first cell, and the terminal may send, in the first cell, the first information within the DRX non-active time of the first cell, where the first information includes hybrid automatic repeat request-acknowledgment (HARQ-ACK) information and / or a scheduling request (SR).

A first apparatus receives, from a second apparatus via a sidelink (SL) transmission, first configuration parameters for a first SL DRX group and second configuration parameters for a second SL DRX group. The first configuration parameters for the first SL DRX group comprise: a common SL DRX parameter set that is shared with the second configuration parameters for the second SL DRX group, and a first dedicated SL DRX configuration parameter set. The first dedicated DRX parameter set comprises: a first on duration at the beginning of a SL DRX cycle of the first apparatus, and a first duration: after an occasion of a PSCCH carrying a first-stage SL control information (SCI) indicates a new SL transmission for a MAC entity of the first apparatus, or after an occasion of a PSSCH carrying a second-stage SCI indicates a new SL transmission for the MAC entity of the first apparatus. The first apparatus determines that the first apparatus is in a first SL active time for receiving information on the SL based on the first configuration parameters for the first SL DRX group, and in a second SL active time for receiving information on the SL based on the configuration parameter for the second SL DRX group.

The present disclosure relates to low-power wake-up signalling for wireless communications. An apparatus is configured to monitor a first set of PDCCH candidates. In response to receiving a first signal indicating to start monitoring a LP-WUS, the apparatus is configured to monitor a second set of PDCCH candidates non-continuously, and monitor the LP-WUS simultaneously. In this way, latency-sensitive traffic can be fulfilled timely. In alternative to the first signal, the apparatus configured with CDRX can monitor the LP-WUS based on the active-inactive pattern of the CDRX. That is, the apparatus configured with CDRX is adapted to monitor the LP-WUS during inactive time of the CDRX, and not to monitor the LP-WUS during active time of the CDRX. In this way, latency-sensitive traffic can be fulfilled timely by flexibily adjusting the length of active time of the CDRX. Overall, traffic latency can be redueced and power consumption can be optimized.

A signal monitoring method is provided: If the terminal device determines, based on a message received or sent in a first time unit, that the terminal device is not in a DRX active time in a second time unit, the terminal device monitors the power saving signal in the second time unit. The terminal device determines, based on the power saving signal, whether to monitor a PDCCH in a first time interval. The first time unit is located before the second time unit, and is separated from the second time unit by M third time units. M is an integer greater than or equal to 1. The embodiments of this application are applied to a mobile communications system such as 5G NR.

The embodiment of the invention discloses a data processing method, an interaction method and a related device, which can analyze the activeness of an account to use a program function in an application program in different time periods based on the use time information of the account to use the program function so as to accurately analyze the active time period corresponding to the account and improve the user experience. The program function use habit of the object using the account can be accurately analyzed. According to the method, the similarity and the difference of the objects corresponding to the different accounts in the aspect of the program use habits can be accurately analyzed by analyzing the coincidence degree between the active time periods corresponding to the different accounts, so that an accurate and effective data basis is provided for analyzing the relevance of the objects corresponding to the different accounts in the aspect of the program use habits.

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.