Abstract:
Provided are an information transmission method and device, a storage medium and an electronic device, the method including receiving, by a third transmission node, context information of a first transmission node or a second transmission node transmitted by the first transmission node; and storing, by the third transmission node, the context information.
Abstract:
Methods for resource allocation and provisioning in a wireless user equipment for sidelink communication with another wireless user equipment are disclosed. For example, a preemption procedure is implemented for allocating active Hybrid Automatic Repeat reQuest (HARQ) processes in a MAC layer of the wireless user equipment to efficient transmit or receive transport blocks. The preemption procedure may be based on preemption status parameters and preemption priority parameters associated with various transport blocks competing for the HARQ process resources.
Abstract:
This disclosure relates to methods and devices for sidelink communication between communication terminals in a wireless communication network. In one implementation, the method may include receiving a discontinuous reception configuration information. The method may further include determining a discontinuous reception configuration scheme for a sidelink communication between the first user equipment and a second user equipment based on the discontinuous reception configuration information. The method may further include performing a sidelink discontinuous reception of the sidelink communication according to the discontinuous reception configuration scheme.
Abstract:
Provided is an access selection method. The method includes the following steps: a first transmission node receives configuration information of one of a parent node or a neighboring cell, and the first transmission node performs a measurement, monitoring, or a selection on an accessed parent node according to the configuration information. Further provided is an access selection apparatus, an electronic apparatus and a storage medium.
Abstract:
Methods, apparatus and systems for data radio bearer management are disclosed. In one embodiment, a method performed by a first wireless communication node, includes: transmitting a data radio bearer (DRB) setup request message to each of at least one second wireless communication node, wherein the DRB setup request message contains the identity of a plurality of DRBs and at least one of a Quality of Service (QoS) flow and a UE bearer mapped to each of the plurality of DRBs, respectively; receiving a DRB setup response from each of the at least one second wireless communication node, wherein each DRB setup response contains a first list of at least one of QoS flows and UE data bearers failed to be setup by a respective one of the at least one second wireless communication node and a second list of at least one of QoS flows and UE data bearers successfully setup by the respective one of the at least one second wireless communication node; based on each of the first and second lists, determining at least one DRB and at least one QoS flow mapped to the at least one DRB supported by each of the at least one second wireless communication node; and configuring each of the at least one second wireless communication node to support the at least one DRB and the at least one QoS flow/UE data bearer.
Abstract:
A method and device for resource allocation. The method comprises: transmitting to a user equipment (UE) resource allocation information used for transmitting specific service data, where the resource allocation information comprises at least one among the following pieces of information: semi-persistent scheduling resource information, preconfigured resource information, and transmission resource pool information. The described technical solution allows the UE to rapidly acquire a radio resource for transmitting the specific service data and, compared with the prior art, greatly reduces communication latency.
Abstract:
A grooming method and apparatus for a packet optical transport network are disclosed. The method includes: according to an arrangement order of various services, planning a path from a service source node to a service target node in an ith service in a topology set graph; when the path includes a wavelength link in a physical link, removing the wavelength link, and establishing a virtual link between a link source node and a link target node of the removed wavelength link; updating capacities of various links in the path; calculating a weight of a newly established virtual link, and adding the newly established virtual link and the corresponding weight to the topology set graph; and planning a path from a service source node to a service target node in an i+1th service in the topology set graph, until all services are finished.
Abstract:
This disclosure relates to methods and devices for wireless communication resource configuration. Various schemes of configuration of sidelink control resources and/or sidelink data communication resources enable reduction of time duration that a user equipment is required to monitor sidelink communication resources for sidelink data, thereby providing power saving in sidelink communication.
Abstract:
Methods for resource allocation and provisioning in a wireless user equipment for sidelink communication with another wireless user equipment are disclosed. For example, a preemption procedure is implemented for allocating active Hybrid Automatic Repeat reQuest (HARQ) processes in a MAC layer of the wireless user equipment to efficient transmit or receive transport blocks. The preemption procedure may be based on preemption status parameters and preemption priority parameters associated with various transport blocks competing for the HARQ process resources.
Abstract:
Provided are a data transmission method and apparatus and a storage medium. The method includes: in a case where a user equipment (UE) determines that the UE is incapable of simultaneously transmitting uplink (UL) traffic and sidelink (SL) traffic, comparing a priority of a UL channel with a priority of an SL channel, and transmitting traffic according to a comparison result.