Abstract:
A user equipment (UE) may be outside of the coverage area of a base station or other access point, which may impede access by the UE of a core network, server, or the like. Therefore, a UE may establish a relay connection to access resources when the UE is outside of a coverage area provided by a base station or access point. In aspects, an apparatus may be configured to transmit, to a set of relay UEs, a first message associated with establishment of a relay connection. The apparatus may be further configured to receive a set of messages from the set of relay UEs. The apparatus may be further configured to establish the relay connection with a first relay UE of the set of relay UEs based on a message of the set of messages from the first relay UE.
Abstract:
A method, an apparatus, and a computer program product for wireless communication are provided. The apparatus receives, from a second UE, a first signal including a first expression code associated with the second UE, and determines at least a second expression code using the first expression code, the at least a second expression code associated with the second UE.
Abstract:
Certain aspects of the present disclosure are generally directed to techniques for selecting a configuration for communication using vehicle to everything (V2X) type communication protocol. Certain aspects provide a method for wireless communication by a user-equipment (UE). The method generally includes determining one or more parameters corresponding to quality of service (QoS) information for communication of data using a V2X communication protocol, reporting the one or more parameters by transmitting a first message, receiving a second message indicating configuration information corresponding to the communication of the data using the V2X communication protocol, and communication the data based on the configuration information.
Abstract:
An aspect of the present disclosure includes methods, systems, and computer-readable media for establishing, at a first UE, a network connection with a first BS of a first communication network, transmitting a scheduling request for communication resources in a second communication network by tunneling to a second BS of the second communication network through the first BS of the first communication network, receiving from the first BS via the network connection, in response to the scheduling request, information for configuring the first UE for communicating with a second UE, configuring the first UE using the received information, and transmitting, directly, a message to the second UE using the communication resources in the second communication network.
Abstract:
A method, apparatus, and computer-readable medium for transmission control include receiving, at a non-access stratum protocol layer, a packet including a reliability request from an application, and determining if the application is authorized to make the reliability request. Further, the aspects include, in response to determining the application is authorized to make the reliability request, performing one of: sending the packet including the reliability request to an access stratum protocol layer, or sending the packet with a modified reliability request to the second protocol layer. Additionally, the aspects include transmitting the packet. Further aspects describe a control plane delivery mechanism for provisioning UE, such as with policies and/or configurations including transmission control reliability authorization information.
Abstract:
Aspects of the present disclosure describe indicating per-packet quality of service (QoS) in communications by a wireless communications device. A packet from an application generated for a first radio access technology (RAT) can be obtained, where the packet includes a first QoS value associated with the first RAT, and/or the first QoS value can be mapped to a second QoS value associated with the second RAT. In another example, the QoS value can be indicated in the packet along with a reflective indicator indicating to use the QoS value in transmitting a response to the packet.
Abstract:
Certain aspects of the present disclosure relate to methods and apparatus for wireless communication, and more specifically to advertising discovery information, relaying discovery information, and to the secure relay of discovery information in wireless networks. Various frame structures are provided for such transmitting and relaying of discovery information. According to certain aspects of the present disclosure, security is provided for relaying discovery information. According to certain aspects of the present disclosure, compensation may be provided to a device that relays discovery information (e.g., when the relaying results in a transaction).
Abstract:
A method, an apparatus, and a computer program product for wireless communication are provided. The apparatus may be a UE. The UE receives a discovery code and key information associated with the discovery code. A discovery message may be generated based on the discovery code. The UE transforms the discovery message using the key information. The UE then broadcasts the transformed discovery message. In a second configuration, the UE receives a first discovery code, key information associated with the first discovery code, and a discovery message containing a second discovery code. The UE unscrambles the discovery message using the key information to obtain the second discovery code. The first discovery code and the second discovery code are compared. If the first and second discovery codes match, the UE may check the integrity of the discovery message and/or remove confidentiality of the discovery message using the key information.
Abstract:
Systems and methods are disclosed for sharing a discovery. The method may include receiving a first announcement from an announcement device, receiving a share instruction indicating that the received announcement is of interest to the user of the mobile device; generating discovery sharing data based on the received first announcement in response to the share instruction, transmitting the discovery sharing data to an external server, receiving an update indicator from the external server indicating that the metadata associated with the mobile device has been updated, and generating a second announcement associated with the mobile device based on the update indicator.
Abstract:
A method, an apparatus, and a computer program product for wireless communication are provided. In an aspect, method operations for broadcasting a first signal comprising a first expression code in association with availability of location information of a UE; determining the location information associated with the UE; determining a second expression code associated with the location information; and broadcasting a second signal comprising the second expression code and the location information, independent of the first signal. In another aspect, a method includes the operations of receiving, from a second UE, a first signal comprising a first expression code associated with the second UE; determining a second expression code based on the received first signal; receiving a second signal from the second UE, the second signal comprising the second expression code; and determining a location of the second UE based on the received second signal and the determined second expression code.