Methods and apparatus for base station assisted peer discovery through aggregation of expressions

摘要

A method, an apparatus, and a computer program product for wireless communication are provided in which a UE is equipped to generate an expression associated with a wireless device for use in a peer discovery signal, generate an expression set from the expression, a first temporal frequency, and a first time duration, and transmit the generated expression set to a base station to allow the base station to broadcast each of the expressions included in the expression set at the first temporal frequency over the first time duration. Another method, apparatus, and computer program product for wireless communication are provided in which a base station is equipped to receive an expression set from a wireless device, process the received expression set to determine each of one or more instances of an expression, and transmit each of the one or more instances of the expression.

主权项

1. A method of wireless communications, comprising:
generating an expression associated with a wireless device for use in a peer discovery signal, wherein the expression includes at least one of a public expression or a private expression, and wherein the private expression includes an expression name and a corresponding expression key, and the private expression is encrypted using a time-varying hash function; generating an expression set from the expression, a first temporal frequency indicating a periodicity for transmitting the expression in the expression set, and a first time duration; and transmitting the generated expression set that includes one or more instances of the expression, the first temporal frequency indicating a periodicity for transmitting the expression in the expression set, and the first time duration to a base station to allow the base station to broadcast each of the expressions included in the expression set at the first temporal frequency over the first time duration.