Patent · US Active

Method for an random accesses in a local network

US8107424B2 · kind B2 · utility

6Cited by

1References

18Claims

0Family size

Assignee

Nokia Siemens Networks GmbH & Co. KG · DE

Inventors

Hui Li · Beijing, CN
Harianto Wijaya · Jakarta, ID
Wolfgang Zirwas · Munich, DE

Key dates

Filing date	Apr 1, 2004
Grant date	Jan 31, 2012
Priority date	—
Expiry date	Dec 15, 2026

Classification

Technology area (CPC H)Electricity
CPC primaryH04W74/02
WIPO fieldDigital communication
WIPO sectorElectrical engineering

Abstract

Random accesses are regulated in a radio-assisted local network having at least one access point, a reachable radio station located in the radio coverage area of the at least one access point, at least one remote radio station located outside the radio coverage area of the at least one access point and inside the radio coverage area of the reachable radio station. The at least one access point temporarily allocates radio resources, for sending information, to radio stations inside the radio coverage area. The reachable radio station sends a signal to the at least one remote radio station, containing information on the permissibility of random access by the at least one remote radio station to the radio resources of the at least one access point.

Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.