The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Aug. 21, 2018
Filed:
Sep. 06, 2013
Alcatel Lucent, Paris, FR;
Holger Claussen, Blanchardstown, IE;
WSOU Investments, LLC, Los Angeles, CA (US);
Abstract
A method of providing a region of radio coverage within a wireless telecommunication network and a wireless telecommunication base station operable to provide that region of radio coverage. The base station comprises: transmission apparatus operable to provide a first region of radio coverage on a first radio frequency and a second region of radio coverage on a second radio frequency. The first region of radio coverage comprises a plurality of angularly spaced primary first radio beams and at least one secondary first radio beam. The base station is arranged to transmit the secondary first radio beam at a vertical tilt angle which differs from a tilt angle associated with the plurality of primary first radio beams. The second region of radio coverage comprises at least a primary second radio beam; that primary second radio beam is arranged to radiate from the base station between adjacent angularly spaced primary first radio beams. Aspects recognize that by providing two cells on a carrier, one vertically offset with respect to another, and horizontally offsetting a cell on a second carrier it may be possible to improve overall network performance.