Abstract: Embodiments disclosed herein provide various aspects that would allow for Vehicle to Everything (V2X) or peer-to-peer (P2P) or sidelink (SL) communications. In an embodiment, a communication device may include: a memory for storing computer-readable instructions; and processing circuitry, configured to process the instructions stored in the memory to: obtain a first path loss between the communication device and a base station, wherein the communication device is coupled to the base station; calculate a second path loss based on one or more sidelink reference signal received power (S-RSRP) indicators received by the communication device, wherein the S-RSRP indicators are received from one or more communication devices within a communication range of the communication device; and determine a transmit (Tx) power of the communication device based on the first path loss and the second path loss.

Abstract: Embodiments disclosed herein provide various aspects that would allow for Vehicle to Everything (V2X) or peer-to-peer (P2P) or sidelink (SL) communications. In an embodiment, a communication device may include: a memory for storing computer-readable instructions; and processing circuitry, configured to process the instructions stored in the memory to: obtain a first path loss between the communication device and a base station, wherein the communication device is coupled to the base station; calculate a second path loss based on one or more sidelink reference signal received power (S-RSRP) indicators received by the communication device, wherein the S-RSRP indicators are received from one or more communication devices within a communication range of the communication device; and determine a transmit (Tx) power of the communication device based on the first path loss and the second path loss.

Abstract: A user equipment comprises one or more antennas, a processor to communicate with an enhanced Node B (eNB) of an Internet Protocol (IP) based wireless communication network via the antenna; and a storage medium coupled to the processor. The storage medium having instructions stored thereon, that if executed by the processor, result in: collecting, at a first location, context information associated with a second location, wherein the user equipment is to roam from the first location to the second location; predicting the second location of the user equipment based on the context information; determining a set of one or more candidate frequency bands relating to the second location; and performing, at the second location, an initial cell scan based on the set of one or more candidate frequency bands to search for a frequency band that is supported by the user equipment, in response that the user equipment roams to the second location.

Abstract: A user equipment comprises one or more antennas, a processor to communicate with an enhanced Node B (eNB) of an Internet Protocol (IP) based wireless communication network via the antenna; and a storage medium coupled to the processor. The storage medium having instructions stored thereon, that if executed by the processor, result in: collecting, at a first location, context information associated with a second location, wherein the user equipment is to roam from the first location to the second location; predicting the second location of the user equipment based on the context information; determining a set of one or more candidate frequency bands relating to the second location; and performing, at the second location, an initial cell scan based on the set of one or more candidate frequency bands to search for a frequency band that is supported by the user equipment, in response that the user equipment roams to the second location.