Abstract: A high-speed communication system etc. are provided in New Radio (NR) and LTE. When a secondary base station device detects a data inactive state for all bearers, the secondary base station device notifies a master base station device of occurrence of the data inactive state regardless of absence of an inquiry from the master base station device. The data inactive state is a state in which downlink data for a communication terminal device is inactive. When the master base station device receives the notification about the occurrence of the data inactive state, the master base station device transmits a command to the communication terminal device to transition from an RRC_CONNECTED state to an RRC_INACTIVE state. Based on the command from the master base station device, the communication terminal device transitions to the RRC_INACTIVE state.

Abstract: A semiconductor chip includes a first wireless communication circuit, a local oscillator (LO) buffer, and an auxiliary path. The first wireless communication circuit has a signal path, wherein the signal path has a mixer input port and a signal node distinct from the mixer input port. The auxiliary path is used to electrically connect the LO buffer to the signal node of the signal path. The LO buffer is reused for a transmit (TX) function through the auxiliary path.

Abstract: A connecting member in a radio control transmitter for transmitting a control signal to a control target by controlling an operating portion detachably attached to a main body is provided. The connecting member is disposed between the main body and the operating portion to randomly set a position of the operating portion with respect to the main body, wherein the connecting member has outer fitting holes arranged along a circumference of a large diameter and inner fitting holes arranged along a circumference of a small diameter to be concentric with arrangement of the outer fitting holes.

Abstract: A device includes a BLUETOOTH low energy (BLE) link layer (LL) controller configured to maintain a link cluster including multiple links between the device and one or more connected devices that share parameters associated with the link cluster and to process data associated with the links of the link cluster at a LL. The links of the link cluster established according to a BLE communication standard. The device further includes or is coupled to BLE physical link (PHY) interfaces coupled to the BLE LL controller and configured to exchange the data on different links of the link cluster at different respective signal frequencies, interface with the BLE LL controller, and process the data at a PHY layer.

Abstract: A BLUETOOTH reconnection method is used in a BLUETOOTH connection system that includes a first device and a second device. The method includes that the first device sends a BLUETOOTH Low Energy (BLE) advertising signal to the second device after a BLUETOOTH connection between the first device and the second device is disconnected. If the second device determines that the received BLE advertising signal is a first BLE advertising signal, the second device does not page the first device, and waits to receive a page packet sent by the first device. If the second device determines that the received BLE advertising signal is a second BLE advertising signal, the second device actively pages the first device, and the first device waits to receive a page packet sent by the second device.

Abstract: Techniques for extending battery life in a mobile device are provided. An example of a mobile device according to the disclosure includes at least one external motion detect sensor, a mobile device management module operably coupled to the at least one external motion detect sensor, the mobile device management module comprising at least one processor configured to detect a motion interrupt, load a partial image state into the mobile device management module, detect a motion that meets or exceeds while in the mobile device management module is in the partial image state, load a full image state into the mobile device management module, and enable the mobile device management module in a full active state.

Abstract: Described herein are methods and systems for dynamically optimizing a Flying Ad-Hoc Network (“FANET”). A server that manages the FANET can receive information relating to the network activity of user devices connected to the FANET. Examples of the type of information included can include the user devices' locations, network connection quality, and network traffic volume dedicated to a Unified Endpoint Management (“UEM”) system of an enterprise. The server can analyze the network activity information based on a set of rules to prioritize the user devices connected to the FANET. The server can instruct unmanned aerial vehicles (“UAVs”) in the FANET to reposition themselves to provide the best connection for higher priority user devices.

Abstract: An SCell state indication method and a communication device are provided. The SCell state indication method includes: configuring state transition indication information, the state transition indication information being used to indicate an SCell state transition between two of an activated state, a deactivated state and a third state; and transmitting the state transition indication information to a UE.

Abstract: A protective wrap for a handheld computer has a covering film, four corner wrapping sheets, and two connecting sheets. The corner wrapping sheets are disposed on a lower surface of the covering film and are placed at the four corners of the covering film respectively. Each of the connecting sheets are connected to and extend between two of the corner wrapping sheets. When the protective wrap is fixed on a fixture, the corner of the covering film does not turn inside out arbitrarily. Thus, patterns can be properly printed on the covering film with unprinted areas for revealing letters, numbers and symbols on keys of the keyboard formed at precise positions on the covering film.

Abstract: Technologies directed to a wireless device with RF port impedance detection using concurrent radios are described. One wireless device includes an impedance detection circuit with a bi-directional RF coupler and switching circuitry. A processing device at least two radios, at least two RF ports, and an impedance detection circuit. The impedance detection circuit is configured to measure a first receive signal strength indicator (RSSI) value of a first reflected signal. The first reflected signal corresponding to a first signal sent by one of the at least two radios. The impedance detection circuit determines that the first RSSI value exceeds a threshold. The threshold represents an impedance mismatch condition at or beyond at least one of the two RF ports. The processing device sends a first indicative of the impedance mismatch condition to a second device.

Abstract: To achieve miniaturization, a high-frequency module includes a mounting substrate, a power amplifier, and an electronic component. The mounting substrate has a first main surface and a second main surface on opposite sides. The power amplifier is arranged on a mounting substrate. The power amplifier has a driver stage amplifier and an output stage amplifier. The driver stage amplifier is arranged on the second main surface of the mounting substrate. The output stage amplifier is arranged on the first main surface of the mounting substrate. The electronic component is arranged on the first main surface of the mounting substrate. The electronic component overlaps the driver stage amplifier in a plan view from a thickness direction of the mounting substrate.

Abstract: A high-speed communication system etc. are provided in New Radio (NR) and LTE. When a secondary base station device detects a data inactive state for all bearers, the secondary base station device notifies a master base station device of occurrence of the data inactive state regardless of absence of an inquiry from the master base station device. The data inactive state is a state in which downlink data for a communication terminal device is inactive. When the master base station device receives the notification about the occurrence of the data inactive state, the master base station device transmits a command to the communication terminal device to transition from an RRC_CONNECTED state to an RRC_INACTIVE state. Based on the command from the master base station device, the communication terminal device transitions to the RRC_INACTIVE state.

Abstract: A method and a wireless communication device for providing communication service to devices connected to the wireless communication device. By establishing a starter wireless carrier connection using a starter SIM from a plurality of local SIMs, the wireless communication device establishes one or more logical data connections with one or more SIM banks. Remote-SIMs are selected from the one or more SIM banks and used to establish further wireless carrier connections to allow communication service to be provided to the devices over wireless carrier connections.

Abstract: A method of monitoring a power saving signal, a method of configuring a power saving signal, a terminal, and a network-side device are provided. The method includes: receiving configuration information of a power saving signal, the configuration information being at least used to indicate a resource location of the power saving signal; monitoring the power saving signal at the resource location indicated by the configuration information.

Abstract: An SCell state indication method and a communication device are provided. The SCell state indication method includes: configuring state transition indication information, the state transition indication information being used to indicate an SCell state transition between two of an activated state, a deactivated state and a third state; and transmitting the state transition indication information to a UE.

Abstract: An information handling system and keyboard automatically coordinate wireless pairing when the keyboard couples to the information handling system to interface contacts exposed at the information handling system housing and the keyboard. The information handling system retrieves an identifier of the keyboard through a contact, determines if the keyboard is already paired, and if not initiates wireless pairing with a command through the contact. A pairing key is provided from the keyboard to the information handling system through the contact and applied by the information handling system to complete pairing. A confirm code is communicated through the contact to the keyboard for communication back to the information handling system by wireless signals. The contacts provide a charging path to charge the keyboard when coupled to the information handling system.

Abstract: Disclosed are techniques for wireless communication. In an aspect, a user equipment (UE) participating in a sidelink communications group communicates with one or more member UEs of the sidelink communications group, and transmits group presence announcement messages for the sidelink communications group based on a determination, based on communicating with the one or more member UEs, of at least a transmit power for the group presence announcement messages and that the UE is expected to transmit the group presence announcement messages for the sidelink communications group.

Abstract: A network device may receive a request to connect to a network from a user equipment device and perform a first admission control procedure to determine whether to temporarily allow the user equipment device to connect to the network. The network device may receive information identifying a slice associated with the user equipment device in response to determining to temporarily allow the user equipment device to connect to the network. The network device may perform a second admission control procedure to determine whether to allow the user equipment device to connect to the network. The second admission control procedure is based on the slice associated with the user equipment device. The network device may allocate network resources to the user equipment device in response to determining to allow the user equipment device to connect to the network.

Abstract: A modem/gateway device is provided that includes a network interface configured to connect to and communicate with local area network (LAN) clients and Wi-Fi clients, a non-transitory memory configured to store instructions, and a hardware processor. The hardware processor is configured to execute the instructions to monitor a connection status of the LAN clients and Wi-Fi clients connected to the network interface, and compare the connected LAN clients against a LAN client list and the connected Wi-Fi clients against a Wi-Fi client list. The mode of operation of the electronic device is controlled to be in a power savings mode when none of the connected LAN or none of the connected Wi-Fi clients is on the respective LAN or Wi-Fi client list, and is controlled to be in a normal power mode when any of the connected LAN or Wi-Fi clients is on the respective LAN or Wi-Fi client list.

Abstract: Described embodiments provide systems and methods for adjusting a radio usage of a wireless link according to a time-averaged specific absorption rate (SAR). A first device configured to concurrently maintain a first wireless link with a second device and a second wireless link with an access point of a network may determine a proposed radio usage of the first wireless link and the second wireless link. The first device may determine a state of the first device according to the proposed radio usage and sensor information from at least one sensor of the first device. The first device may determine a time-averaged SAR of a user due to the first device, according to a defined time window and the determined state of the first device, to adjust the proposed radio usage of the first wireless link and the second wireless link to satisfy a threshold level of the time-averaged SAR.