Abstract: This disclosure relates to mechanisms for allocating and mapping wireless communication resources for a multicast/broadcast session in a wireless network. In some exemplary implementations, data flows in a multicast/broadcast session may be duplicated and adaptively and dynamically mapped to multiple independent radio bearers, where each of these multiple independent radio beaters may be configured to either multicast the multicast/broadcast data to a group of target user equipments or unicast the multicast/broadcast data to a single user equipment.

Abstract: Embodiments of a system, device and method for mapping between different types of BWPs are disclosed. In some aspects, a wireless communication method includes receiving, by a wireless communication device from a wireless communication node, radio configuration information. In some aspects, the radio configuration information includes a second type bandwidth part (BWP) configuration and a correspondence between the second type BWP and a plurality of BWPs. In some aspects, the second type BWP configuration includes one or more physical resource configurations. In some aspects, the wireless communication method includes configuring, by the wireless communication device, based on the one or more physical resource configurations, a plurality of physical resources on the plurality of BWPs.

Abstract: The present disclosure describes methods, system, and devices for transmitting quality of service (QoS) information via a user plane. One method includes transmitting, by a first network element, first QoS information to a second network element by: transmitting, by the first network element, a data packet via user plane to the second network element, wherein the data packet comprises the first QoS information. Another method includes receiving, from a first network element by a second network element, first QoS information by: receiving, by the second network element, a data packet via user plane from the first network element, wherein the data packet comprises the first QoS information.

Abstract: The present disclosure describes methods, system, and devices for a user equipment (UE) transmitting UE information. One method includes transmitting, by a UE, UE information to a base station, wherein the UE information comprises at least one of the following: UE transmission status information, UE uplink QoS information, or UE application layer information. Another method includes receiving, by a base station, UE information from a UE, the UE information configured to assist the base station to configure data transmission, wherein the UE information comprises at least one of the following: UE transmission status information, UE uplink QoS information, or UE application layer information.

Abstract: Methods, apparatus and systems for transmitting data using bandwidth parts in a wireless communication are disclosed. In one embodiment, a method performed by a wireless communication node is disclosed. The method comprises: configuring a first set of bandwidth part (BWP) for a wireless communication device, wherein the first set of BWP includes a single BWP configured for either uplink or downlink transmission regarding the wireless communication device; and configuring at least one second set of BWPs for the wireless communication device, wherein each of the second set of BWPs includes a pair of BWPs configured respectively for uplink and downlink transmissions regarding the wireless communication device. The first set of BWP is associated with the at least one second set of BWPs based on at least one predetermined relationship.

Abstract: Provided are an information processing method, an electronic device, and a storage medium. The method includes that a first network element configures a label according to a physical meaning corresponding to acquired attribute feature information and the first network element sends the label to the second network element. The label is configured for communication with a second network element.

Abstract: Embodiments of a system, device and method for mapping between different types of BWPs are disclosed. In some aspects, a wireless communication method includes receiving, by a wireless communication device from a wireless communication node, radio configuration information that includes a configuration of a second type bandwidth part (BWP), and a correspondence between the second type BWP and a plurality of BWPs. In some aspects, the wireless communication method includes allocating, by the wireless communication device, based on the radio configuration information, a plurality of resources for transmission or reception.

Abstract: Systems, apparatus and methods of wireless communication are described. One example method includes receiving, by a wireless device, a configuration information from a network device, wherein the configuration information includes correspondences between carriers and carrier frequencies; receiving, after the configuration information is received, an indication for activation or deactivation of the correspondences between carriers and carrier frequencies; and performing the activation or deactivation according to the indication.

Abstract: Systems, apparatus and method for wireless communication are described. One example method includes receiving, by a wireless device, a radio configuration information that includes a first carrier configuration, a second carrier configuration and a carrier frequency configuration, wherein the radio configuration information includes a first correspondence between a first carrier in the first carrier configuration and more than one second carriers in the second carrier configuration and a second correspondence between second carriers and one or more carrier frequencies; and operating the wireless device according to the radio configuration information.

Abstract: Systems, apparatus and method for wireless communication are described. One example method includes receiving, by a wireless device, a radio configuration information for a wireless network that includes a carrier configuration and a carrier frequency configuration and operating the wireless device according to the radio configuration information. The radio configuration information indicates a correspondence between a carrier in the carrier configuration and more than one carrier frequencies in the carrier frequency configuration.

Abstract: Methods, apparatus, and systems for transmitting Radio Resource Control (RRC) layer information without incurring the complex processing in lower layers are described. In one example aspect, a wireless communication method includes scrambling, prior to a Cyclic Redundancy Check (CRC) attachment, at least part of a first Radio Resource Configuration (RRC) message by a base station based on a seed associated with a mobile device. The method also includes transmitting, by the base station, the at least part of the first RRC message at a layer that is lower than a Radio Link Control layer or a Medium Access Control layer over a corresponding channel.

Abstract: System, apparatus and methods for wireless communication are described. One example method includes receiving, by a wireless device, a higher layer message carrying a radio configuration information that provides multiple mappings between one carrier and multiple carrier frequencies, wherein the higher layer message is received at or above a radio link layer; and operating in response to receiving a lower layer message, the wireless device according to a mapping indicated in the lower layer message.

Abstract: Systems, apparatus and method for wireless communication are described. One example method includes receiving, by a wireless device, a radio configuration information that includes a first carrier frequency configuration, a second carrier frequency configuration and a carrier configuration, wherein the radio configuration information includes a first correspondence between a first carrier frequency in the first carrier frequency configuration and more than one second carrier frequencies in the second carrier frequency configuration and a second correspondence between the first carrier frequencies and one or more carrier of operation; and operating the wireless device according to the radio configuration information.

Abstract: The present disclosure describes methods, system, and devices for mapping multiple transport blocks (TBs) in a frequency domain. The method includes transmitting a set of transport blocks (TBs) between a first wireless device and a second wireless device by: mapping the set of TBs in a resource space comprising a time unit in a time domain and a frequency unit in a frequency domain, wherein: each TB mapped to a same codeword in the set of TBs is separated in frequency domain; the set of TBs comprises n TBs mapped to the same codeword, and n is an integer larger than 1; and each TB in the set of TBs is capable of being packaged separately at a transmitting end, and capable of being delivered separately to an upper layer at a receiving end.

Abstract: The present disclosure describes methods, system, and devices for transmitting multiple transport block (TB) groups. The method includes transmitting a set of TB groups between a first wireless device and a second wireless device by: receiving a resource indication from the first wireless device, wherein: the resource indication indicates resource allocation of m groups of TBs, and m is an integer larger than 1; each TB mapped to a same codeword in the m groups of TBs is mapped to different time-frequency resource in the resource space; a group of TBs in the m groups of TBs comprises n TBs mapped to a same codeword, and n is an integer larger than 0; and each TB in the m groups of TBs is capable of being packaged separately at a transmitting end, and capable of being delivered separately to an upper layer at a receiving end.

Abstract: The present disclosure describes methods, system, and devices for transmitting multiple transport blocks (TBs). The method includes transmitting a set of TBs between a first wireless device and a second wireless device by receiving, by the second wireless device, a resource indication from the first wireless device, wherein: the resource indication indicates resource allocation of the set of TBs in a resource space comprising a time unit in a time domain and a frequency unit in a frequency domain; each TB mapped to a same codeword in the set of TBs is mapped to different time-frequency resource in the resource space; the set of TBs comprises n TBs mapped to the same codeword, and n is an integer larger than 1; and each TB in the set of TBs is capable of being packaged separately at a transmitting end, and capable of being delivered separately to an upper layer at a receiving end.

Abstract: The present disclosure describes methods, system, and devices for mapping multiple transport blocks (TBs) in a time domain. The method includes transmitting a set of transport blocks (TBs) between a first wireless device and a second wireless device by: mapping the set of TBs in a resource space comprising a time unit in a time domain and a frequency unit in a frequency domain, wherein: each TB mapped to a same codeword in the set of TBs is separated in time domain; the set of TBs comprises n TBs mapped to the same codeword, and n is an integer larger than 1; and each TB in the set of TBs is capable of being packaged separately at a transmitting end, and capable of being delivered separately to an upper layer at a receiving end.

Abstract: The invention belongs to the technical field of metal ceramics, in particular to a metal ceramic and a preparation method thereof. The hard phase is formed by at least four kinds of crystal grains with different compositions and shapes; and in the scanning electron microscope photograph of the metal ceramic, it can be observed the first hard phase comprising black titanium nitrocarbide, a thin ring and a thick ring wherein the core phase is pure black; the second hard phase in the form of a dark gray core-ring structure particles; the third hard phase in the form of a high-brightness white core-gray ring; and the fourth hard phase in the form of a homogenous gray phase and off-white core-gray ring structure particles. In addition, a white binder phase can also be observed, and the binder phase is at least one of cobalt and nickel.

Abstract: The present disclosure describes methods, system, and devices for configuring a user equipment (UE) with priority information for measurement task. One method includes sending, by the RAN node, a configuration message to the UE, the configuration message comprising the priority information, so that the UE performs a measurement task and reports at least one measurement result according to the priority information; and receiving, by the RAN node, the at least one measurement result from the UE. Another method includes receiving, by the UE, a configuration message from a radio access network (RAN) node, the configuration message comprising the priority information; and performing, by the UE, a measurement task and reporting at least one measurement result according to the priority information.

Abstract: The present disclosure describes methods, system, and devices for configuring a user equipment (UE) with quality information for minimization of drive test (MDT). One method includes sending, by the RAN node, a configuration message to the UE, the configuration message comprising the quality information, so that the UE performs an MDT task and reports at least one MDT measurement result according to the quality information; and receiving, by the RAN node, the at least one MDT measurement result from the UE. Another method includes receiving, by the UE, a configuration message from a RAN node, the configuration message comprising the quality information; and performing, by the UE, an MDT task and reporting at least one MDT measurement result according to the quality information.