Abstract: Various solutions for power consumption reduction with respect to user equipment (UE) in mobile communications are described. A UE may receive first control information in a first transmission time interval (TTI). The UE may determine whether to turn on a radio frequency transceiver of the UE in a second TTI according to the first control information. The first control information indicates whether downlink data for the apparatus is scheduled in the second TTI. The UE may further monitor first control information in a first radio carrier. The UE may determine whether to turn on a radio frequency transceiver of the UE to receive downlink information in a second radio carrier according to the first control information. The first control information indicates whether downlink information for the apparatus is scheduled in the second radio carrier.

Abstract: Concepts and examples pertaining to improved design for communication systems suffering burst error are described. A processor of a user equipment (UE) receives data over a data channel. The processor also receives an indication that at least a portion of the data channel is subject to interference from one or more interfering signals.

Abstract: Concepts and examples pertaining to short physical uplink control channel (PUCCH) in New Radio (NR) networks are described. A processor of a user equipment (UE) configures a short PUCCH comprising one or two orthogonal frequency-division multiplexing (OFDM) symbols. In configuring the short PUCCH, the processor selects a sequence from a plurality of different sequences each of which representative of a respective uplink control information (UCI). The selected sequence is transmitted by the processor in the short PUCCH to a node of a wireless communication network.

Abstract: Embodiments of the invention provide telecommunications methods that facilitate sharing of spreading codes. According to one of the embodiments, a first telecommunications apparatus first selects a plurality of second telecommunications apparatuses to share at least one spreading code. Then, the first telecommunications apparatus uses each of the at least one spreading code to perform spreading operations for the second telecommunications apparatuses by turns repetitively.

Abstract: A unified frame structure is scalable to meet the 5G new radio requirements, to support flexible TDD configurations, to support multiple numerologies, and to adapt to the channel properties of different spectrums up to 100 GHz. Multiple numerologies with 15 KHz subcarrier spacing and its integer or 2m multiple are proposed, where m is a positive integer. Under the unified frame structure, each radio frame is a basic operation time unit in higher layer and comprises a plurality of slots, and each slot within a radio frame is a basic scheduling time unit in physical layer and comprises a predefined number of OFDM symbols. A semi-static configuration configures DL-only slot type via system information or higher-layer signaling, while a physical layer signaling is used to dynamically configure flexible slot types.

Abstract: A method for performing uplink (UL) transmission control of an electronic device and an associated apparatus are provided, where the method includes the steps of: determining a set of UL transmission patterns for a dedicated physical data channel (DPDCH) and a dedicated physical control channel (DPCCH), wherein one of the set of UL transmission patterns indicates whether UL transmission of a plurality of slots of one of the DPDCH and the DPCCH in at least one transmission time interval (TTI) is required, respectively; and performing UL transmission of the DPDCH and the DPCCH according to the set of UL transmission patterns, wherein with aid of a UL transmission pattern for the DPDCH within the set of UL transmission patterns, UL transmission of at least one slot of the DPDCH is prevented in the at least one TTI. The method may include selecting one of multiple sets of UL transmission patterns.

Abstract: Aspects of the disclosure provide a method for accelerating a decoding process. The method includes receiving first bit reliability values (BRVs) of a first codeword corresponding to a first bit sequence of an information block, receiving second BRVs of a second codeword corresponding to a second bit sequence of the information block, aggregating respective first BRVs and second BRVs into an aggregated. BRV for each static code bit of the second codeword, and decoding the second codeword to recover the second bit sequence of the information block using the aggregated BRVs of each static code bit of the second codeword.

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 user equipment, a base station, and an early decoding method for the user equipment are provided. The user equipment executes an early decoding method by disabling some specific frame early termination chances in a blind transport format detection decoding trials so as to reduce decoding complexity. The base station retrieves acknowledgement information transmitted from the UE to terminate transmitting a remaining part of a downlink data once the ACK information indicates an ACK response.

Abstract: A method for early termination of transmission is disclosed. The method includes: receiving downlink (DL) data from a DL channel during a transmission time interval (TTI); attempting to decode the received DL data before receiving all DL data of the TTI; and transmitting an early termination indicator (ETI) in an uplink (UL) slot of a UL radio frame to terminate transmission of the DL data during the TTI based on a successful decode, wherein at least one symbol of the UL slot is replaced by the ETI.

Abstract: An embodiment of the invention provides a telecommunications method to be performed by a first telecommunications device while trying to transmit a data block to a second telecommunications device. According to the embodiment, the first telecommunications device determines whether a first set of early termination criteria is satisfied. Then, if the first set of early termination criteria is satisfied, the first telecommunications device further determines whether a second set of early termination criteria is satisfied. The second set of early termination criteria is different from the first set of early termination criteria. If both the first set of early termination criteria and the second set of early termination criteria are satisfied before the first telecommunications device finishes transmitting the data block, the first telecommunications device reduces a transmission power.

Abstract: An embodiment of the invention provides a telecommunications method performed by a second telecommunications device. According to the embodiment, the second telecommunications device first tries to use a received part of a data block to decode the data block, wherein the received part is received from a first telecommunications device. Next, the second telecommunications device determines whether a code metric derived based on the received part indicates that the data block is decodable. If the code metric indicates that the data block is decodable, the second telecommunications device further determines whether a set of confirmation criteria is satisfied.

Abstract: A method for performing uplink (UL) transmission control of an electronic device and an associated apparatus are provided, where the method includes the steps of: determining a set of UL transmission patterns for a dedicated physical data channel (DPDCH) and a dedicated physical control channel (DPCCH), wherein one of the set of UL transmission patterns indicates whether UL transmission of a plurality of slots of one of the DPDCH and the DPCCH in at least one transmission time interval (TTI) is required, respectively; and performing UL transmission of the DPDCH and the DPCCH according to the set of UL transmission patterns, wherein with aid of a UL transmission pattern for the DPDCH within the set of UL transmission patterns, UL transmission of at least one slot of the DPDCH is prevented in the at least one TTI. The method may include selecting one of multiple sets of UL transmission patterns.

Abstract: Disclosed herein are various embodiments of methods to avoid abnormal transmit power control (TPC) behaviors occurring in a telecommunications system. Disclosed embodiments reduces the probability of misjudging an early termination indicator to avoid a telecommunications device from deriving improper TPC commands or alleviates the influence caused by improperly power control when a telecommunications device derives improper TPC commands.

Abstract: A method for early termination of transmission is disclosed. The method includes: receiving downlink (DL) data from a DL channel during a transmission time interval (TTI); attempting to decode the received DL data before receiving all DL data of the TTI; and transmitting an early termination indicator (ETI) in an uplink (UL) slot of a UL radio frame to terminate transmission of the DL data during the TTI based on a successful decode, wherein at least one symbol of the UL slot is replaced by the ETI.

Abstract: An embodiment of the invention provides a telecommunications method performed by a first telecommunications device while communicating with a second telecommunications device. According to the embodiment, the first telecommunications device generates a physical bits block based on an encoded bits block, wherein the physical bits block fits an available physical bits number. Then, the first telecommunications device maps the physical bits block onto a physical channel. Next, the first telecommunications device either performs or not performs early termination for the physical bits block.

Abstract: Embodiments of the invention provide telecommunications methods that facilitate sharing of spreading codes. According to one of the embodiments, a first telecommunications apparatus first selects a plurality of second telecommunications apparatuses to share at least one spreading code. Then, the first telecommunications apparatus uses each of the at least one spreading code to perform spreading operations for the second telecommunications apparatuses by turns repetitively.

Abstract: An embodiment of the invention provides a telecommunications method performed by a second telecommunications device. According to the embodiment, the second telecommunications device first tries to use a received part of a data block to decode the data block, wherein the received part is received from a first telecommunications device. Next, the second telecommunications device determines whether a code metric derived based on the received part indicates that the data block is decodable. If the code metric indicates that the data block is decodable, the second telecommunications device further determines whether a set of confirmation criteria is satisfied.

Abstract: An embodiment of the invention provides a telecommunications method to be performed by a first telecommunications device while trying to transmit a data block to a second telecommunications device. According to the embodiment, the first telecommunications device determines whether a first set of early termination criteria is satisfied. Then, if the first set of early termination criteria is satisfied, the first telecommunications device further determines whether a second set of early termination criteria is satisfied. The second set of early termination criteria is different from the first set of early termination criteria. If both the first set of early termination criteria and the second set of early termination criteria are satisfied before the first telecommunications device finishes transmitting the data block, the first telecommunications device reduces a transmission power.