DK1540504T3

5G,4G

Title

Not Available

Application Number:

DK20030742391T

Publication Date:

13-05-2008

Current Assignee:

Family ID:

Application Date:

02-07-2003

Declaring Company:

Publication Country:

US

Priority Date:

05-07-2002

Title

Not Available

Application Number:

DK20030742391T

Family ID:

Publication Country:

US

Publication Date:

13-05-2008

Application Date:

02-07-2003

Priority Date:

05-07-2002

Current Assignee:

Declaring Company:

Abstract  Abstract

A wireless LAN (WLAN) system for communications among a plurality of users within a basic service system or cell comprising a switching access point (SAP) for transmitting and receiving point-to-multipoint communications to and from the users and a plurality of user terminals, each of which is assigned to a part available in the switching access point and defining a unique combination of a carrier frequency and a spatial beam for isolating communications among the users to prevent collisions; wherein said assignment of frequencies is not permanent and instead use is made of a dynamic or pseudo-random carrier assignment in which received request-to-send signals from the users in a shared carrier is replied to with clear to send signals from the SAP indicating the carrier that can be used for transmission.

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.