Abstract:
The present disclosure relates to a vehicle group management method and device in a V2X system. The method includes: in a coverage area of an RSU, determining, by the RSU and/or a designated vehicle in a plurality of vehicle groups, whether state information of the plurality of vehicle groups meets a first preset condition for integrating the plurality of vehicle groups and/or a second preset condition for splitting the plurality of vehicle groups, wherein the designated vehicle has a management right for managing the vehicle groups; if the determination result is yes, integrating, by the RSU and/or the designated vehicle in the plurality of vehicle groups, the plurality of vehicle groups according to the first preset condition, and/or splittingthe vehicle groups according to the second preset condition; and designating, by the RSU, a vehicle in the integrated vehicle groups and/or split vehicle groups as the designated vehicle.
Abstract:
Disclosed are a method, system, evolved Node B (eNB) and User Equipment (UE) for implementing service scheduling. The method includes: an eNB sends time-domain scheduling information of Single Cell-Point To Multipoint (SC-PTM) Multimedia Broadcast Multicast Service (MBMS) to a UE, the time-domain scheduling information is used for indicating a position of a time-domain subframe where the MBMS is located, and a Physical Downlink Control Channel (PDCCH) of the time-domain subframe includes frequency-domain scheduling information of the MBMS. A UE receives time-domain scheduling information, performs blind detection at a position of a time-domain subframe indicated by the time-domain scheduling information, determines a PDCCH including frequency-domain scheduling information of MBMS, and reads the frequency-domain scheduling information on the PDCCH. The UE receives the MBMS on a Physical Downlink Share Channel (PDSCH) on the basis of the read frequency-domain scheduling information.
Abstract:
Provided are a method and device for determining a service to be suspended, the method includes that: a predetermined network element determines a suspending criterion for selecting a Multimedia Broadcast/Multicast Service (MBMS) required to be suspended; the predetermined network element judges whether an MBMS meeting the suspending criterion exists or not according to the determined suspending criterion; and under the condition that a judgment result is YES, the predetermined network element determines the MBMS as the MBMS required to be suspended, and notifies an Evolved Node B (eNB), wherein the eNB refers to all eNBs participating in Multimedia Broadcast multicast service Single Frequency Network (MBSFN) transmission in an MBSFN area where the MBMS required to be suspended is located.
Abstract:
Transmission processing methods and apparatuses of a data packet are provided. A User equipment (UE) carries out the following processing for media plane data to be sent: calling a Real-time Transport Protocol (RTP) stack to encapsulate the media plane data to obtain an initial RTP packet, and prohibiting calling an Internet Protocol (IP)/User Data Protocol (UDP) stack for encapsulating the initial RTP packet; and sending the processed media plane data to a base station.
Abstract:
Provided are methods and devices for allocating and processing sub-frame resources. In the methods, under the condition that a Multicast Channel (MCH) Scheduling Period (MSP) exceeds a Common Sub-frame allocation Period (CSP), an allocation manner for allocating Multicast Broadcast over Single Frequency Network (MBSFN) sub-frame resources to each MCH and a Multimedia Broadcast Multicast Service (MBMS) in the MCH is determined; and the allocation manner is notified to User Equipment (UE). According to the technical solutions provided above, under the condition that the MSP exceeds the CSP, MBMS resource scheduling may be implemented, the UE may be ensured to correctly receive a required MBMS, and user experiences may be improved.
Abstract:
Disclosed are a user equipment and a method and a system using an extended paging period to page. In the method, the MME/SGSN negotiates with a UE to obtain a first extended paging period; the MME/SGSN sends the first extended paging period and paging indication information which indicates to use the first extended paging period to page to a radio access network; the radio access network sends the first extended paging period in the system information and uses the first extended paging period to send a paging message; the UE selects a second extended paging period according to an extended paging period needed by the UE itself and the first extended paging period, and monitors the paging message according to the second extended paging period. The embodiment of the present application enables a UE in an idle mode to achieve an energy-saving effect by using the extended paging period.
Abstract:
Provided are a method for sending information, a machine type communication (MTC) server, a user equipment and an MTC system. According to the method for sending information, an MTC server or a short message entity (SME) adds triggering identification to information, wherein the triggering identification is used for indicating that the information is triggering information; and the MTC server or the SME sends the information to a user equipment. By means of the technical solution, sending triggering information to a correct application is realized.
Abstract:
Provided are a communication method, a resource configuration method, a device, a network node, a system and a medium. The communication method is applied by a UE, where the UE includes multiple subscriber identity modules (SIMs), and the method includes: receiving information of a timer; in response to being in a connected state in a first network node corresponding to a first SIM and a change in a connection state in a second network node corresponding to a second SIM, sending indication information to the first network node; starting a timer, where the timer is started at a same moment when the indication information is sent; and receiving network resource information configured by the first network node according to the indication information.
Abstract:
An energy saving method and an energy saving apparatus, a parameter configuration method and a parameter configuration apparatus, a UE, a base station and a storage medium are provided. The energy saving method includes: acquiring a sidelink discontinuous reception (DRX) parameter, where the sidelink DRX parameter is determined according to location information, a sidelink communication type and a related configuration parameter of a UE; and within a sidelink sleep time corresponding to the sidelink DRX parameter, not receiving sidelink control information (SCI) from a target equipment.
Abstract:
Provided are an information transmission and reception method and apparatus. The method includes: determining a transmission manner of a V2X service duplication to be transmitted; selecting a PC5 air interface carrier for transmitting the V2X service duplication according to a rule corresponding to the transmission manner; and transmitting the V2X service duplication on the selected PC5 air interface carrier.