Abstract: Provided are a signal sending and receiving method and device. The signal sending device includes: a first transmission module (301), configured to send at least one of a signal and a channel to a second-type node on a first frequency domain resource set, or send at least one of the signal and the channel to the second-type node on the first frequency domain resource set and a second frequency domain resource set; where each of the first frequency domain resource set and the second frequency domain resource set is a resource element (RE) set on a physical carrier, and a position of the center RE of the first frequency domain resource set is associated with a channel number of the physical carrier.

Abstract: Disclosed are methods, apparatus and systems for resource allocation when configurable bandwidths are available. One method includes performing a first transmission using a first set of resources in a first bandwidth, and subsequently performing a second transmission using a second set of resources in a second bandwidth, where the first bandwidth is greater than the second bandwidth, where the first and second set of resources are identified by a first and second value, respectively, and where a bit representation of the first value is a zero-padded version of a bit representation of the second value on either the most significant bit (MSB) or the least significant bit (LSB).

Abstract: Provided are a channel configuration method and terminal, a storage medium and an electronic device. The method includes: determining that multiple physical channels overlap in a time domain; and selecting a designated channel to carry information or data in the multiple physical channels.

Abstract: A method is for adapting method steps for finding a result in a CT-based decision support method to the evaluation of LDCT image datasets. In an embodiment of the method, a plurality of reference image datasets are acquired from a plurality of patients. A reference image dataset features at least one CT image dataset from one of the plurality of patients and an LDCT dataset from the patient. Furthermore, method steps for establishing result data are applied to the different image datasets of the reference image datasets. The result data is compared with one another and the method steps for establishing result data are adapted based upon a result of the comparison to the establishing of result data with reference to an LDCT image dataset. An LDCT-based decision support method is also described. Moreover an adaptation device is described. A system for LDCT-based decision support is further described.

Abstract: A method includes forming a dielectric layer over a source/drain region. An opening is formed in the dielectric layer. The opening exposes a portion of the source/drain region. A conductive liner is formed on sidewalls and a bottom of the opening. A surface modification process is performed on an exposed surface of the conductive liner. The surface modification process forms a surface coating layer over the conductive liner. The surface coating layer is removed to expose the conductive liner. The conductive liner is removed from the sidewalls of the opening. The opening is filled with a conductive material in a bottom-up manner. The conductive material is in physical contact with a remaining portion of the conductive liner and the dielectric layer.

Abstract: Disclosed is a method and apparatus for transmitting and receiving a synchronization signal and a transmission system. In the method, a transmitting node determines a frequency band range in which a carrier is located, and configures or assumes synchronization channel information on the carrier according to the frequency band range, where the synchronization channel information includes at least one of: a subcarrier spacing or orthogonal frequency division multiplexing (OFDM) symbol information of a synchronization channel; and the transmitting node transmits the synchronization signal using the synchronization channel information.

Abstract: Provided are time domain resource determination and detection methods and apparatuses, a storage medium and an electronic device. The method includes determining a time domain resource allocation pattern set. The time domain resource allocation pattern set includes at least one of a time domain resource allocation pattern set corresponding to a combination of a first subcarrier spacing (SCS) and a second SCS, where the first SCS is an SCS of a first channel signal, and the second SCS is an SCS of a second channel signal; a time domain resource allocation pattern set indicated by downlink control information (DCI) signaling; or a time domain resource allocation pattern set corresponding to a slot type. A time domain resource allocation pattern in the time domain resource allocation pattern set is used to indicate symbols occupied by the second channel signal.

Abstract: A random access method, device, and equipment are disclosed. The method includes: receiving, by a network node, a random access request, wherein the random access request comprises a preamble and a first data block; and sending, by the network node, a random access response.

Abstract: Methods and devices for indicating a resource location include a base station sending resource location information to a user equipment (UE). The resource location information at least indicates a frequency-domain location of a first resource according to a frequency domain offset from the first resource to a boundary location of a second resource in a frequency domain, and a bandwidth of the second resource. The second resource can include a synchronization signal (SS) block and the first resource can include a common control resource set. A frequency-domain location of the second resource can be indicated by a frequency domain offset from the second to a reference point.

Abstract: A wireless communication method includes receiving, by a wireless communication device from a network, first downlink control information on a first downlink channel in a first frequency resource. The first downlink control information schedules a first Transport Block (TB). The first downlink channel is specific to the wireless communication device. The method further includes receiving, by the wireless communication device from the network, the first TB on a second downlink channel in a second frequency resource. The first TB is received by a plurality of wireless communication devices. The second downlink channel is common to the plurality of wireless communication devices.

Abstract: The present document relates to methods, systems, and devices related to digital wireless communication, and more specifically, to techniques related to determining whether to switch a carrier of control channel resources such as a physical uplink control channel (PUCCH) resource. One example method includes transmitting, by a network node, a carrier indicator message to a terminal, the carrier indicator message indicating a carrier via a predefined bit field in a control indicator field. The method can also include receiving, by the network node, a second message from the terminal on the carrier indicated in the carrier indicator message.

Abstract: Disclosed is a method and device for indicating a random access physical resource, which may include: semi-statically configuring an internal structure of a random access slot through a broadcast channel. A computer-readable storage medium is further provided in the present disclosure.

Abstract: The described technology can be implemented as a wireless communication method in which timing information in a wireless communication network is mapped to a signal. The timing information includes information related to a synchronization signal block index and the signal includes at least one of a reference signal on a broadcast channel and a synchronization signal. The signal is transmitted by including at least a part of the information related to the synchronization signal block index.

Abstract: The present disclosure discloses a method for determining an uplink control channel scheduling unit, a base station, a user equipment, and a computer readable storage medium, including: according to the number of scheduling units occupied by the uplink control channel of the user equipment, the initial scheduling unit used by the uplink control channel, the position of the starting symbol of the uplink control channel in the initial scheduling unit, the number of symbols used, and the agreed rule, the base station determines the subsequent scheduling unit used by the uplink control channel, and/or the position of the symbol used by the uplink control channel in the subsequent scheduling unit.

Abstract: A method for determining a resource for a reference signal includes: determining, according to positions of N channel resource units used by a physical channel, R channel resource units from the N channel resource units, where both R and N are integers and 0 ? R < N; and sending or receiving reference signals in the R channel resource units.

Abstract: Techniques are described for multiplexing non-acknowledgement (NACK) only physical uplink control channel (PUCCH) transmission that overlaps in time domain with another uplink control channel transmission. An example wireless communication method includes performing a first determination, by a communication node, whether a scheduling request (SR) transmission needs to be performed in a control channel; performing a second determination, by the communication node and in response to determining that the SR needs to be transmitted in the control channel, that a first resource for a non-acknowledgement (NACK) only transmission in the control channel overlaps in time domain with a second resource for the SR transmission; and transmitting, in response to the second determination, a sequence in the second resource in the control channel, where the sequence indicates the SR and a feedback message for the NACK only transmission.

Abstract: Methods, systems, and devices for hybrid automatic repeat request (HARQ) codebook generation in mobile communication technology are described. An example method for wireless communication includes receiving, by a wireless device from a network node, a control message comprising one or more indicators corresponding to a plurality of control channels in a service of one or more services, and determining, based on the one or more indicators, a HARQ codebook for the one or more services, wherein the service further comprises a plurality of data channels corresponding to the plurality of control channels.

Abstract: A method includes forming a dielectric layer over an epitaxial source/drain region. An opening is formed in the dielectric layer. The opening exposes a portion of the epitaxial source/drain region. A barrier layer is formed on a sidewall and a bottom of the opening. An oxidation process is performing on the sidewall and the bottom of the opening. The oxidation process transforms a portion of the barrier layer into an oxidized barrier layer and transforms a portion of the dielectric layer adjacent to the oxidized barrier layer into a liner layer. The oxidized barrier layer is removed. The opening is filled with a conductive material in a bottom-up manner. The conductive material is in physical contact with the liner layer.

Abstract: Systems and methods for wireless communications are disclosed herein. In some arrangements, a method includes switching by a network and a wireless communication device from communicating in a first frequency resource to communicating in a second frequency resource. In response to the switching, the network and the wireless communication device communicate using the second frequency resource.

Abstract: Methods, apparatus and systems for channel quality feedback in a wireless communication are disclosed. In one embodiment, a method performed by a wireless communication device is disclosed. The method comprises: performing a measurement based on at least one of: a channel state information reference signal (CSI-RS) resource, a channel state information interference measurement (CSI-IM) resource, or a transport block transmitted in a downlink transmission channel from a wireless communication node; generating at least one feedback related to channel state information (CSI) based on the measurement; and transmitting the at least one feedback to the wireless communication node.