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:
Nov. 12, 2019
Filed:
Nov. 16, 2018
Qualcomm Incorporated, San Diego, CA (US);
Srinivas Yerramalli, San Diego, CA (US);
Tao Luo, San Diego, CA (US);
Durga Prasad Malladi, San Diego, CA (US);
Naga Bhushan, San Diego, CA (US);
Yongbin Wei, La Jolla, CA (US);
Peter Gaal, San Diego, CA (US);
Wanshi Chen, San Diego, CA (US);
Aleksandar Damnjanovic, Del Mar, CA (US);
Tingfang Ji, San Diego, CA (US);
Ravi Teja Sukhavasi, San Diego, CA (US);
QUALCOMM Incorporated, San Diego, CA (US);
Abstract
Methods and apparatus for wireless communication are described. A method may include receiving at a user equipment (UE) a number of allocated interlaces for an uplink transmission over a shared spectrum, each of which may include a plurality of non-contiguous resource blocks (RB) of the shared spectrum. In some cases, the number of allocated interlaces is unsupported by joint interlace precoding hardware of the UE and the allocated interlaces may be partitioned into subsets of interlaces which may be a size supported by the joint interlace precoding hardware. Reference signals may be generated for the RBs of the allocated interlaces according to a reference signal sequence based on an ordering of the RBs for the allocated interlaces within the shared spectrum.