TWI643483B

5G,4G

Title

Method and apparatus for establishing peer-to-peer communication

Application Number:

TW20160132940

Publication Date:

01-12-2018

Current Assignee:

Family ID:

Application Date:

21-09-2011

Declaring Company:

Publication Country:

US

Priority Date:

04-11-2010

Title

Method and apparatus for establishing peer-to-peer communication

Application Number:

TW20160132940

Family ID:

Publication Country:

US

Publication Date:

01-12-2018

Application Date:

21-09-2011

Priority Date:

04-11-2010

Current Assignee:

Declaring Company:

Abstract  Abstract

Methods and apparatus are described for establishing point-to-point communications and performing forwarding under cellular network control. The WTRU may receive a timing signal from at least one discoverable WTRU controlled by the base station. The searching WTRU may estimate the quality (ie, path loss) of the radio link between the WTRU and the discoverable WTRU and determine (eg, based on a threshold established by the base station) whether to report the estimated radio to the base station controlling the discoverable WTRU. Link quality. The power of the timing signal can be stepped up by a predetermined step size such that the transmission power at any given time is known and can be used by the WTRU to estimate the quality of the radio link. The timing signal can include at least one of a primary preamble or a secondary preamble.

Note:

The information in blue was extracted from the third parties (Standard Setting Organisation, Espacenet)

The information in grey was provided by the patent holder

The information in purple was extracted from the FrandAvenue

Explicitly disclosed patent:openly and comprehensibly describes all details of the invention in the patent document.

Implicitly disclosed patent:does not explicitly state certain aspects of the invention, but still allows for these to be inferred from the information provided.

Basis patent:The core patent in a family, outlining the fundamental invention from which related patents or applications originate.

Family member:related patents or applications that share a common priority or original filing.