Abstract: A device includes a first buried layer over a substrate, a second buried layer over the first buried layer, a first well over the first buried layer and the second buried layer, a first high voltage well, a second high voltage well and a third high voltage well extending through the first well, wherein the second high voltage well is between the first high voltage well and the third high voltage well, a first drain/source region in the first high voltage well, a first gate electrode over the first well, a second drain/source region in the second high voltage well and a first isolation region in the second high voltage well, and between the second drain/source region and the first gate electrode, wherein a bottom of the first isolation region is lower than a bottom of the second drain/source region.

Abstract: The present disclosure discloses a structure and a method directed to a semiconductor structure having a resistor structure and a metal-insulator-metal (MIM) capacitor structure formed by a single mask process. The semiconductor structure includes an interconnect structure on a substrate, a first insulating layer on the interconnect structure, first and second conductive plates on the first insulating layer and separated by a second insulating layer, a dielectric layer on the first conductive plate, and a third conductive plate on the dielectric layer. Bottom surfaces of the first and second conductive plates are coplanar.

Abstract: A method of narrowband physical downlink control channel (NPDCCH) monitoring with early decoding and reduced monitoring is proposed. Instead of blind decoding the NPDCCH at the end of each decoding instance, the UE tries to decode the NPDCCH at early decoding instances as well. The early decoding instances are determined based on the SNR of a received radio signal. Once NPDCCH is successfully decoded, UE stops the RF module. Furthermore, the UE skips some subframes for NPDCCH monitoring within each blind decoding interval, and turns on the RF only for synchronization and channel estimation purpose outside an NPDCCH monitoring length. The NPDCCH monitoring length is also determined based on the SNR of the received radio signal. By applying early decoding and reduced monitoring, UE power consumption can be reduced.

Abstract: The present invention discloses a display panel and a display device. The display panel comprises a plurality of common electrode blocks and a plurality of display regions. During a display period, one or more common electrode blocks corresponding to one of the display regions which is to be displayed during the display period are coupled to a common voltage; and during the display period, one or more of the common electrode blocks corresponding to the display regions which are not to be displayed during the display period are kept in a floating state.

Abstract: The present invention discloses a touch display driving device and a driving method in the same. The touch display driving device is used for driving a touch display panel, the touch display panel comprising a plurality of common electrode blocks and a plurality of display regions. The touch display driving device comprising a multiplexing circuit which is configured to: during a display period, couple one or more common electrode blocks corresponding to one of the display regions which is to be displayed during the display period to a first voltage; and during the display period, couple one or more of the common electrode blocks corresponding to the display regions which are not to be displayed during the display period to a second voltage.

Abstract: Aspects of the disclosure provide methods and device for low power synchronization in wireless communication. The method waking an electronic device that communicates with a network from a low power mode to a working mode. The method may include transitioning from the low power mode to a pre-sync mode that includes a first phase having a first phase duration and a sleep phase having a sleep phase duration. A quality of synchronization signals transmitted on a first network carrier of the network during the first phase of the pre-sync mode can be detected, and the sleep phase duration of the sleep phase can be set based on at least the detected quality of the synchronization signals. During the pre-sync mode, the operation mode can transition from the first phase to the sleep phase when the sleep phase duration is greater than a sleep threshold.

Abstract: A method of narrowband physical downlink control channel (NPDCCH) monitoring with early decoding and reduced monitoring is proposed. Instead of blind decoding the NPDCCH at the end of each decoding instance, the UE tries to decode the NPDCCH at early decoding instances as well. The early decoding instances are determined based on the SNR of a received radio signal. Once NPDCCH is successfully decoded, UE stops the RF module. Furthermore, the UE skips some subframes for NPDCCH monitoring within each blind decoding interval, and turns on the RF only for synchronization and channel estimation purpose outside an NPDCCH monitoring length. The NPDCCH monitoring length is also determined based on the SNR of the received radio signal. By applying early decoding and reduced monitoring, UE power consumption can be reduced.

Abstract: Methods and apparatuses pertaining to uplink power consumption reduction for a Narrow Band-Internet of Things (NB-IoT) apparatus. The NB-IoT apparatus may transmit uplink data to a network apparatus via an uplink channel. The network apparatus may decode the uplink data. The network apparatus may further transmit an acknowledgement (ACK) indicator to the NB-IoT apparatus before receiving all the uplink data if the uplink data is decoded successfully. The NB-IoT apparatus may monitor whether an ACK indicator is received from the network apparatus during a transmission gap of the uplink channel. The NB-IoT apparatus may further terminate uplink data transmission if the ACK indicator is received.

Abstract: The present invention discloses a touch display driving device and a driving method in the same. The touch display driving device is used for driving a touch display panel, the touch display panel comprising a plurality of common electrode blocks and a plurality of display regions. The touch display driving device comprising a multiplexing circuit which is configured to: during a display period, couple one or more common electrode blocks corresponding to one of the display regions which is to be displayed during the display period to a first voltage; and during the display period, couple one or more of the common electrode blocks corresponding to the display regions which are not to be displayed during the display period to a second voltage.

Abstract: Various methods of control-less data transmission for NB-IoT/NR devices have been proposed to improve efficiency and system capacity in cellular networks. In a first embodiment, a PDCCH-less operation is performed between eNB and UE. UE will blindly decode some PDSCH subframes according to the parameters configured by higher layer. In a second embodiment, a PDCCH-lite operation is performed between eNB and UE. UE may use one PDCCH to schedule more than one subsequent PDSCH resources. In a third embodiment, an extremely compact DCI (E-DCI) format is used between eNB and UE. When the same assignment parameters are used by the eNB for the UE, DCI overhead may be reduced by E-DCI. In a fourth embodiment, direct data transmission in PDCCH is performed between eNB and UE. Data transmission is directly transmitted by PDCCH with a new DCI format.

Abstract: Narrowband downlink control channel (NB-PDCCH) design for Narrowband Internet of Thing (IoT) devices is proposed. In one novel aspect, NB-PDCCH spans both first and second slots in the region of legacy physical downlink shared channel (PDSCH). A plurality of physical resource blocks (PRBs) is allocated for NB-PDCCH transmission that carry downlink control information (DCI). Furthermore, each NB-IoT device can be configured with nPRB PRB pairs for NB-PDCCH transmission (e.g., nPRB=1, 2, 4, or 8), and an NB-PDCCH transmission time interval (TTI) is composed by nPRB subframes. An NB-PDCCH is encoded and occupies multiple narrowband control channel elements (NCCEs) based on aggregation level. In a preferred embodiment, each PRB pair for NB-PDCCH occupies two NCCEs.

Abstract: A communications apparatus and method are provided. The communications method for an apparatus capable of Carrier Aggregation (CA), wherein the apparatus includes a plurality of processing engines and antennas, includes the steps of determining whether the apparatus is configured in a single component carrier for a first group of the antennas, and activating a second group of the antennas when the apparatus is configured in the single component carrier. T the first group of antennas are configured for a first part of the processing engines and the second group of antennas are configured for a second part of the processing engines, and the first part of the processing engines and the second part of the processing engines share a MIMO detector.

Abstract: Methods for data transmission are provided. A data-transmission method includes: utilizing a first sub-frame configuration to generate a first frame structure through a base station in a wireless communication network; utilizing a second sub-frame configuration to generate a second frame structure, wherein the length of each sub-frame in the second sub-frame configuration is several times the length of a sub-frame in the first sub-frame configuration; transmitting an indication of the second sub-frame configuration to some user equipment; and transmitting and receiving a signal for some user equipment by using the first frame structure and the second frame structure. The present disclosure provides a method to support TDD configuration in the narrowband system and the new wireless system in the future, which improves system performance.

Abstract: Methods and apparatuses pertaining to uplink power consumption reduction for a Narrow Band-Internet of Things (NB-IoT) apparatus. The NB-IoT apparatus may transmit uplink data to a network apparatus via an uplink channel. The network apparatus may decode the uplink data. The network apparatus may further transmit an acknowledgement (ACK) indicator to the NB-IoT apparatus before receiving all the uplink data if the uplink data is decoded successfully. The NB-IoT apparatus may monitor whether an ACK indicator is received from the network apparatus during a transmission gap of the uplink channel. The NB-IoT apparatus may further terminate uplink data transmission if the ACK indicator is received.

Abstract: A photovoltaic structure includes a power generating unit and a conducting unit. The power generating unit includes a P-type semiconducting layer and an N-type semiconducting layer adjoined to the P-type semiconducting layer. The N-type semiconducting layer includes a plurality of N-type materials and a conductive material surrounding the plurality of N-type materials. The conducting unit includes a bottom layer adjoined to P-type semiconducting layer and a top layer adjoined to N-type semiconducting layer.

Abstract: An electricity storage device uses a high-pressure gas medium to store electricity from a power supply having a positive electrode and a negative electrode. The storage device includes a body unit, an electric charge storage unit, and a charge/discharge unit. The body unit comprises a case by which a containment space is surrounded and defined. The electric charge storage unit is disposed in the containment space and comprises a Class 1 gas and a Class 2 gas. The Class 1 gas is an insulator, while the Class 2 gas is a conductor. The charge/discharge unit is disposed in the containment space and comprises a positive component connected to the positive electrode of the power supply, and a negative component connected to the negative electrode of the power supply. The positive and negative components are interleaved with each other, so that electricity from the power supply is stored by the electric charge storage unit.

Abstract: Narrowband downlink control channel (NB-PDCCH) design for Narrowband Internet of Thing (IoT) devices is proposed. In one novel aspect, NB-PDCCH spans both first and second slots in the region of legacy physical downlink shared channel (PDSCH). A plurality of physical resource blocks (PRBs) is allocated for NB-PDCCH transmission that carry downlink control information (DCI). Furthermore, each NB-IoT device can be configured with nPRB PRB pairs for NB-PDCCH transmission (e.g., nPRB=1, 2, 4, or 8), and an NB-PDCCH transmission time interval (TTI) is composed by nPRB subframes. An NB-PDCCH is encoded and occupies multiple narrowband control channel elements (NCCEs) based on aggregation level. In a preferred embodiment, each PRB pair for NB-PDCCH occupies two NCCEs.

Abstract: Various methods of control-less data transmission for NB-IoT/NR devices have been proposed to improve efficiency and system capacity in cellular networks. In a first embodiment, a PDCCH-less operation is performed between eNB and UE. UE will blindly decode some PDSCH subframes according to the parameters configured by higher layer. In a second embodiment, a PDCCH-lite operation is performed between eNB and UE. UE may use one PDCCH to schedule more than one subsequent PDSCH resources. In a third embodiment, an extremely compact DCI (E-DCI) format is used between eNB and UE. When the same assignment parameters are used by the eNB for the UE, DCI overhead may be reduced by E-DCI. In a fourth embodiment, direct data transmission in PDCCH is performed between eNB and UE. Data transmission is directly transmitted by PDCCH with a new DCI format.

Abstract: A communications apparatus and method are provided. The communications method for an apparatus capable of Carrier Aggregation (CA), wherein the apparatus includes a plurality of processing engines and antennas, includes the steps of determining whether the apparatus is configured in a single component carrier for a first group of the antennas, and activating a second group of the antennas when the apparatus is configured in the single component carrier. T the first group of antennas are configured for a first part of the processing engines and the second group of antennas are configured for a second part of the processing engines, and the first part of the processing engines and the second part of the processing engines share a MIMO detector.

Abstract: A communications apparatus and method are provided. The communications method for an apparatus capable of Carrier Aggregation (CA), wherein the apparatus includes a plurality of processing engines and antennas, includes the steps of determining whether the apparatus is configured in a single component carrier for a first group of the antennas; and activating a second group of the antennas if the apparatus is configured in the single component carrier.