Patent classifications
H04W72/541
TECHNIQUES FOR SIGNALING TRANSMITTER NOISE SPURS
Methods, systems, and devices for wireless communications are described. A transmitting (Tx) device transmits, to a receiving (Rx) device, a control message indicating a location of one or more noise spurs associated with wireless communications performed by the Tx device using a set of resources, where the location includes a frequency location of the one or more noise spurs in the frequency domain. The Tx device then generates a data message to be communicated using the set of resources associated with the one or more noise spurs based on transmitting the control message, and transmits the generated data message to the Rx device using the set of resources associated with the one or more noise spurs. By indicating the location of the noise spurs, the Rx device may be more able to more efficiently identify and address (e.g., filter out, ignore) the noise spurs within the data message.
EXTENDED CROSS LINK INTERFERENCE MEASUREMENT AND REPORTING
Certain aspects of the present disclosure provide techniques for extended cross link interference measurement and reporting. An example method performed by a first network node may include performing a plurality of measurements on a plurality of resources allocated for uplink transmissions during a period of time, wherein the plurality of resources include resources allocated for at least one of scheduling request transmissions or random access channel transmissions, and transmitting a measurement report based on the plurality of measurements, the measurement report indicating a subset of resources of the plurality of resources with statistical-based cross link interference (CLI) metrics that are less than or equal to a metric threshold.
EXTENDED CROSS LINK INTERFERENCE MEASUREMENT AND REPORTING
Certain aspects of the present disclosure provide techniques for extended cross link interference measurement and reporting. An example method performed by a first network node may include performing a plurality of measurements on a plurality of resources allocated for uplink transmissions during a period of time, wherein the plurality of resources include resources allocated for at least one of scheduling request transmissions or random access channel transmissions, and transmitting a measurement report based on the plurality of measurements, the measurement report indicating a subset of resources of the plurality of resources with statistical-based cross link interference (CLI) metrics that are less than or equal to a metric threshold.
COMMUNICATION CONTROL DEVICE, COMMUNICATION CONTROL METHOD, COMMUNICATION DEVICE, AND COMMUNICATION METHOD
Provided are a communication control device, a communication control method, a communication device, and a communication method capable of changing priority of radio wave use.
A communication control device according to the present disclosure includes: an acquirer configured to acquire application data for changing a priority of radio wave use of a communication device from a second priority lower than a first priority to the first priority on the basis of a right to perform radio wave use with the first priority; a receiver configured to receive a frequency use notification notifying that the communication device is performing the radio wave use with the second priority; and a processor configured to update the priority of the radio wave use by the communication device from the second priority to the first priority in a case where the frequency use notification is received after the application data is acquired.
USER EQUIPMENT AND METHOD OF RESOURCE ALLOCATION OF SAME
A user equipment and a method of resource allocation of the same are provided. The method includes performing monitoring on slots of a resource pool, excluding one or more sidelink resources from a candidate resource set in the resource pool, and selecting one or more sidelink resources using a timing based selection from the remaining candidate resource set or a resource selection window in the resource pool. This reduces risk of a pre-selected resource being taken-over or reserved by others and/or allows flexibility in a sidelink control information (SCI) signaling to be able to provide early indication/reservation of future sidelink resources, and subsequently improves overall system performance.
MAP COORDINATION OF NSTR CONSTRAINED LINKS
Methods and apparatuses for facilitating multi-AP (MAP) coordination to mitigate interference caused by a link of a non-simultaneous transmit/receive (NSTR) link pair of a multilink device (MLD) in an overlapping basic service set (OBSS) in a wireless local area network. The methods include a method performed by an access point (AP) MLD, comprising the steps of obtaining, via a backhaul link from a neighboring AP in a different BSS, a MAP coordination request that includes schedule information for a victim station (STA) in the different BSS, and modifying, based on the MAP coordination request and the schedule information, an operation mode of either the AP MLD or a non-AP MLD that forms an NSTR link pair with the AP MLD, such that a first link of the NSTR link pair is silenced during an active period of the victim STA.
COSHARING RADIO FREQUENCY WITH HETEROGENEOUS NETWORKS
There is provided a management function network node and an associated method comprising the steps of obtaining (512) non-public land mobile network (PLMN) information wherein the non-PLMN information comprises information about network resources for a network other than a PLMN; determining (514) that at least one radio resource should be modified by a PLMN based on the obtained non-PLMN information, and transmitting (516) an indication of the at least one radio resource to the PLMN. There is furthermore provided a network node and an associated method comprising the steps of receiving (612) an indication from a management function that at least one radio resource used by the base station should be modified; transitioning (614) one or more wireless devices to or from the at least one radio resource; and modifying (616) the at least one resource.
Method and communication apparatus for mapping reference signal in wireless communication system
A communication apparatus includes a receiver and a transmitter. The receiver, in operation, receives from a neighboring cell a reference signal mapped to at least one first resource element. No signal is received from a serving cell on the at least one first resource element. The transmitter, in operation, transmits to a base station measurement information obtained based on the reference signal.
WIRELESS COMMUNICATION SYSTEM, RELAY DEVICE, AND CHANNEL SETTING METHOD
A wireless communication system includes one or more communications apparatuses, and a relay device, which is mobile, wherein the relay device includes a transmission unit adapted to transmit a channel change signal to the one or more communications apparatuses, the channel change signal containing channel information that indicates results corresponding to interference levels of a plurality of channels in a frequency band available for use in uplink transmission from the one or more communications apparatuses to the relay device and specifying information used to specify a communications apparatus subject to channel change, and the one or more communications apparatuses include a channel set unit adapted to set a channel having an interference level lower than a threshold as a channel to be used for communications with the relay device when the specifying information contained in the channel change signal is applicable.
WIRELESS COMMUNICATION SYSTEM, RELAY DEVICE, AND CHANNEL SETTING METHOD
A wireless communication system includes one or more communications apparatuses, and a relay device, which is mobile, wherein the relay device includes a transmission unit adapted to transmit a channel change signal to the one or more communications apparatuses, the channel change signal containing channel information that indicates results corresponding to interference levels of a plurality of channels in a frequency band available for use in uplink transmission from the one or more communications apparatuses to the relay device and specifying information used to specify a communications apparatus subject to channel change, and the one or more communications apparatuses include a channel set unit adapted to set a channel having an interference level lower than a threshold as a channel to be used for communications with the relay device when the specifying information contained in the channel change signal is applicable.