Abstract: A method of adapting the output power of a radio transmitting entity within a cage having at least one aperture. The method includes the steps of providing at least one sensor operable to sense the condition of the at least one aperture and providing a controller to adjust the output power of the radio transmitting entity in accordance with the sensed condition of the at least one aperture.

Abstract: Provided are a method by which a base station performs vehicle to everything (V2X) communication in a wireless communication system, and an apparatus for supporting the same. The method can comprise the steps of: receiving a V2X bearer indication indicating a V2X bearer, wherein the V2X bearer is a bearer used for a V2X service; determining that the base station supports only a PC5-based V2X service between the PC5-based V2X service or a Uu-based V2X service; postponing a resource allocation for the V2X bearer; and transmitting, to a mobility management entity (MME), information indicating that the resource allocation for the V2X bearer is postponed.

Abstract: Certain aspects of the present disclosure provide techniques for compact downlink control information (DCI) signaling design for ultra-reliable low-latency communications (URLLC). A method for wireless communications performed by a base station (BS) is provided. The method generally includes generating DCI, the DCI scheduling at least one transmission, according to a first DCI format. The first DCI format is compressed relative to a second DCI format and includes a carrier indicator field (CIF) and/or a rate-matching indicator field. The BS transmits the DCI to a user equipment (UE). The UE communicates with the BS based on the received DCI.

Abstract: A computer device may include a memory configured to store instructions and a processor configured to execute the instructions to select a communication session associated with a wireless communication device; determine a service requirement for the selected communication session; determine an end-to-end latency for the selected communication session; and compute a repeat requests adjustment based on the determined service requirement and the determined end-to-end latency. The processor may be further configured to instruct a base station device associated with the communication session to adjust the maximum number of repeat requests transmissions based on the determined repeat requests adjustment.

Abstract: In a method for implementing a GRE tunnel, an access device obtains an address of an aggregation gateway group including at least one aggregation gateway. The access device sends a tunnel setup request to the aggregation gateway for setting up a GRE tunnel, and the request contains an address of the access device encapsulated by using the address of the aggregation gateway group as a destination address. The access device receives a tunnel setup accept response sent back by an aggregation gateway and obtains an address of the aggregation gateway from the response. The aggregation gateway belongs to the aggregation gateway group. The access device configures the address of the aggregation gateway as a network side destination address of the GRE tunnel.

Abstract: A D2D communication method and a D2D communication apparatus are provided. The method includes: obtaining, by a first UE, a TDD uplink and downlink configuration and a D2D resource configuration strategy for resource configuration in the case that the first UE determines that no cell is detected; allocating, by the first UE, resources for the D2D communication based on the TDD uplink and downlink configuration and the D2D resource configuration strategy; and performing, by the first UE, the D2D communication based on the allocated resources for the D2D communication.

Abstract: Methods and apparatuses are provided to facilitate switching of an uplink serving gateway termination point of a bearer that is offloaded from a master eNodeB (MeNB) to a secondary eNodeB (SeNB) in a dual connectivity operation. A signal is transmitted to the SeNB, via the MeNB, that includes addressing information of a new uplink serving gateway (S-GW) user plane termination point for the offloaded bearer. The addressing information is transmitted via the MeNB to the SeNB in a modification request message, such as an evolved radio access bearer (E-RAB) modification request message, and may include Internet Protocol (IP) addressing information and a Tunnel Endpoint Identifier (TEID).

Abstract: SONiC (Software for Open Networking in the Cloud) is instantiated in a chassis-based networking switch device to enable control plane functionality for the line cards and backplane. The SONiC platform may be configured with a routing table and BGP (border gateway protocol) to provide routing capabilities for the application-specific integrated circuits (ASICs) operating on each respective line card. Ethernet ports are utilized within the chassis to enable the utilization of standardized networking protocols, such as protocols on the data link layer (layer 2) within the OSI (Open Systems Interconnection) model. The implementation of SONiC and standardized networking techniques creates a simplified and more proficient routing system in the chassis framework.

Abstract: Apparatuses, methods, and systems are transmitting and/or receiving a synchronization signal block. One method includes receiving a synchronization signal block. The method includes detecting a primary synchronization signal and a broadcast channel of the synchronization signal block. Receiving the synchronization signal block includes receiving at least one synchronization signal block of multiple synchronization signal blocks within a time window and the broadcast channel includes multiple sub-bands.

Abstract: An eNB may determine a root for a sequence to be included in a signal to a UE. The eNB may generate a generalized Chu sequence based on the root and scramble the generalized Chu sequence using a pseudorandom sequence that is common to a plurality of eNBs. The eNB may transmit the scrambled generalized Chu sequence to indicate the beginning of a downlink transmission. The UE may receive this scrambled generalized Chu sequence and determine if a beginning of a downlink transmission from a serving eNB based on the received generalized Chu sequence and an expected generalized Chu sequence.

Abstract: Methods, apparatuses, and computer program products for wireless communication are provided. A user equipment (UE) may be configured to determine a phase rotation for a symbol based at least in part on a tone index. The UE may be configured to apply the phase rotation to the received symbol, and transmit the uplink symbol. Numerous other aspects are provided.

Abstract: Disclosed are various systems and methods for monitoring and maintaining networks, such as networks associated with a wireless access point. In an aspect, a user device that was connected the wireless access point and loses connectivity to the access point can receive network parameters for implementing a new wireless network, where the network parameters are associated with the network as implemented by the wireless access point that is no longer available. The user device can activate a new wireless hotspot mode using the received network parameters. The resulting new wireless hotspot can implement various aspects of the wireless access point and associated network. The new wireless hotspot enabled by the user device can allow other devices, previously connected to the access point, to automatically connect to the new wireless hotspot.

Abstract: Provided are a hybrid automatic repeat request timing method and apparatus. The method comprises: in the case where a device detects physical shared channel transmission within a first target transmission time interval (TTI), the device transmitting an acknowledgement instruction (ACK) response or a negative acknowledgement instruction (NACK) response of a hybrid automatic repeat request (HARQ) of a corresponding physical shared channel within the (pre-set number)th TTI after a second target TTI, wherein the number of symbols L1 contained in a TTI for downlink data transmission and the number of symbols L2 contained in a TTI for uplink data transmission satisfy the following condition: LI?{1, 2, 3, 4, 5, 6, 7}, I=1 or 2. According to the embodiments of the present invention, the problem in the relevant art that an HARQ timing relationship cannot satisfy the further shortening of a TTI length is solved.

Abstract: A node comprising a receiver, a transmitter, a controller and memory storing program instructions. The node is suitable for participating in time synchronised data re-transmission within a network. The program instructions cause the controller, when executed by the controller, to receive, via the receiver an indication of other nodes in the network to which data is or is not to be re-transmitted, update a list of other nodes in the network to which data is or is not to be re-transmitted stored within said memory using the indication, determine, based on the list, whether to re-transmits data received from another node in the network and, when it is determined that said data is to be re-transmitted, re-transmit the received data using said transmitter.

Abstract: An integrated communications network may be integrated with existing payment systems to provide for more efficient and secure payment related communications. The integrated communications network may use mobile network protocol encapsulation to provide more efficient, faster, and more robust payment related communications to a payment processor across a mobile network. The integrated communications network may implement a location-aware network communications system that may allow a payment processor to obtain additional information about a consumer using a location-aware header of a network communication.

Abstract: A user device parses system information block data, received from a first cell, to identify an upper layer indicator element, and determines, based on the upper layer indicator element, that the user device is in an EN-DC area. The user device causes, based on determining that the user device is in the EN-DC area, first display of a first indicator on a display of the user device, and sends a request to the first cell for a data connection. The user device receives, from the first cell, a message that indicates a second cell will initiate the data connection via a 5G NR millimeter wave connection. The user device causes, based on the message, display of a second indicator on the display of the user device for a threshold amount of time, and then causes second display of the first indicator on the display of the user device.

Abstract: A stateful network packet processing system includes first and second stateful stages and a distribution mechanism. The first stateful stage includes a first state table and a first FSM table. The second stateful stage includes a second state table and a second FSM table. The distribution mechanism defines when a flow should be processed by either the first stateful stage or the second stateful stage or by a combination of the first stateful stage and the second stateful stage. At least one of the first or second FSM tables is extended with states and transitions that support the distribution mechanism.

Abstract: Example methods are provided for a host to perform multicast packet handling in a logical network. The method comprise in response to detecting a request to join a multicast group address, a hypervisor modifying the request by replacing a first address associated with a virtualized computing instance with a second address associated with the hypervisor; and sending the modified request to join the multicast group address on behalf of the virtualized computing instance. The method may also comprise: in response to detecting an egress multicast packet, the hypervisor encapsulating the egress multicast packet with an outer header that is addressed from the second address to the multicast group address; and sending the encapsulated egress multicast packet via one or more multicast-enabled network devices that are capable of forwarding, based on the outer header, the encapsulated egress multicast packet to one or more destinations that have joined the multicast group address.

Abstract: A method and device for transmitting information in a telecommunication system are described. A device (UE) selects which one of two or more radio access technologies (RATs) or, which one of two or more frequency bands, to use for transmission of a data signal. The device transmits the data signal using the selected RAT or frequency band.

Abstract: A technique includes receiving a packet at a network device, wherein the packet is to be routed in a network to a destination network device; determining a plurality of candidate routes for the packet to be routed to the destination network device; grouping the plurality of candidate routes into a first set of candidate routes and a second set of candidate routes based on hop counts associated with the plurality of candidate routes; selecting one of the first or second sets based on a congestion metric threshold; selecting a candidate route from the selected first or second set based on weight metric values associated with the candidate routes of the selected first or second set; and selecting an egress port associated with the selected candidate route.