JP2005532737A

5G,4G

Title

Not Available

Application Number:

JP20040519768

Publication Date:

27-10-2005

Current Assignee:

Family ID:

Application Date:

02-07-2003

Declaring Company:

Publication Country:

US

Priority Date:

05-07-2002

Title

Not Available

Application Number:

JP20040519768

Family ID:

Publication Country:

US

Publication Date:

27-10-2005

Application Date:

02-07-2003

Priority Date:

05-07-2002

Current Assignee:

Declaring Company:

Abstract  Abstract

In a basic service system or a wireless LAN (WLAN) system for communication between a plurality of users (101-105) in a cell, point-to-multipoint communication is transmitted to the user (116) and received from the user (118). ) With switching access point (SAP) (106). Multiple ports can be utilized with SAP, with multiple non-persistent frequency allocation capabilities and multiple dynamic or pseudo-random carrier allocation capabilities to separate communication between users and prevent collisions Each port is assigned to a single carrier frequency. An alternative embodiment of SAP uses beamforming to provide a spatial port for assignment to multiple users.

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.