摘要:
Aspects of the disclosure relate to a wireless user equipment (UE) configured to receive a downlink in a network configured for full duplex communication. The UE receives from the network an indication of a maximum rank of an uplink from an interfering, aggressor UE. The UE measures interference of a signal from the aggressor UE, and based on the measurement, determines one or more rank values for the aggressor UE, less than or equal to the maximum rank. The UE may further determine one or more channel parameters for downlink transmissions the UE receives, corresponding to the determined rank values. The UE then transmits a channel state information (CSI) report that includes an indication of at least one of the one or more rank values for the aggressor UE. The CSI report may further include the determined channel parameters. Other aspects, embodiments, and features are also claimed and described.
摘要:
This disclosure provides systems, methods, and apparatuses, including computer programs encoded on computer storage media, for wireless communication. In one aspect of the disclosure, a method of wireless communication includes receiving, at a user equipment (UE) from a network entity, a resource configuration message. The resource configuration message includes a first parameter corresponding to full duplex (FD) uplink (UL) and a second parameter corresponding to FD downlink (DL). The method further includes transmitting, from the UE to the network entity, a FD reference signal based on the resource configuration message. Other aspects and features are also claimed and described.
摘要:
Methods, systems, and devices for wireless communications are described that provide for channel state information (CSI) feedback for multiple discrete Fourier transform (DFT) beams on multiple transmission layers. A user equipment (UE) may report a total number of non-zero power DFT beams across all of the transmission layers. The UE may be configured with a total number of leading beams (Ktotal) across all of the transmission layers for which to provide high quantization feedback. When the total number of non-zero DFT beams across all the transmission layers exceeds the configured total number of leading beams across all the transmission layers, the UE may report high-resolution quantization feedback for Ktotal non-zero power precoding coefficients having the highest amplitude coefficients, and may report low-resolution quantization feedback for the remaining non-zero power precoding coefficients. A base station may receive the CSI feedback to determine a precoding matrix.
摘要:
FIG. 1 is a front perspective view of an electric toothbrush, showing my new design; FIG. 2 is a front view thereof; FIG. 3 is a rear view thereof; FIG. 4 is a right side view thereof; FIG. 5 is a left side view thereof; FIG. 6 is a bottom view thereof; and, FIG. 7 is a top view thereof. The broken lines in the drawings illustrate the portions of the electric toothbrush, which form no part of the claimed design.
摘要:
An external cavity tunable laser includes a gain median module to generate a broadband optical spectrum covering a predetermined wavelength range; a collimate lens turning a diverging beam into a collimated beam; a pair of etalons to tune frequency; an actuator to adjust an external cavity optical pathlength; a bandpass filter to block one or more frequencies outside the predetermined wavelength range; a beam splitter to split a percentage of the beam to a photodetector; a reflection mirror for feedback to gain median waveguide; an isolator for preventing reflecting light back to the external cavity; and a hermetically sealed housing less than 0.15 cubic centimeters.
摘要:
FIG. 1 is a front, top and left side perspective view of oral irrigator, showing my new design; FIG. 2 is a front view thereof FIG. 3 is a rear view thereof; FIG. 4 is a left side view thereof; FIG. 5 is a right side view thereof, FIG. 6 is a top view thereof; and, FIG. 7 is a bottom view thereof. The broken lines shown in the drawing illustrate portions of the article and form no part of the claimed design.
摘要:
A disc-type concentrator comprises a disc rack vertical post, a disc rack, a rotating shaft, a rotating reflection mirror, a power driving device, and a control system. The rotating shaft is arranged on the disc rack and rotatably connected with the disc rack. The rotating reflection mirror is arranged on a side of the rotating shaft and fixedly connected with the rotating shaft. The power driving device is arranged on the disc rack or on the back surface of the rotating reflection mirror and driving the rotating reflection mirror to rotate. The control system is connected with the power driving device and controlling the working state of the power driving device.
摘要:
A packaged light emitting device 100 that allows enhanced light cutoff in lighting applications to better control glare and optimize lumen output. Packaged device 100 includes both a reflective dam region 34 and a non-reflective dam region 36 to increase output of useful light while mitigating reflection of light that can cause glare. An array 4, preferably linear, of light-emitting diodes 3 is formed on printed circuit board (PCB) 1, and surrounded by dam 30 which bounds encapsulant 40. A first circuit board portion 20 of PCB upper surface 2 enclosed within dam 30 disposed forward of LED array 4 and adjoining non-reflective dam portion 36 is non-reflective, such as being black. A second circuit board portion 22 is reflective, such as being white. Packaged device 100 is suited for automotive headlights and fog lights.
摘要:
The invention relates to a method and device (32) for adapting a range for a handover parameter used in a mobility function and a load balancing function for a first cell in relation to a second cell, where the device is implemented in a node (14) in the wireless communication network and comprises an event monitoring unit (34) configured to monitor handover events and a range setting unit (36) configured to determine the handover parameter range as well as to adapt the handover parameter range based on the monitored handover events.
摘要:
It is described a mobile network, in particular an LTE network, including a relay node and a base station. The relay node is adapted for receiving signals from the base station during timeslots of a first type and for transmitting signals to a connected user equipment during timeslots of a second type differing from the first type of timeslots. The base station is adapted for transmitting signals to the relay node during timeslots of the first type and for sending information to the relay node indicating a change of the timeslot type. The relay node is further adapted for changing the timeslot type according to the received information.