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"Differential Codebook For A Wireless Network, Mimo Beamforming System Using Same, And Method Of Reducing A Quantization Error In A Mimo Beamforming System For A Wireless Network Using Same"
Abstract: A differential codebook for a wireless network includes a plurality of codewords and [e1... eNs] G as a center location of the plurality of codewords, where ek represents a column vector comprising a plurality of rows including a k-th row and in which an entry on the k-th row is one and entries on each of the plurality of rows except for the k-th row are zero, where G is any Ns by Ns unitary matrix including the identity matrix, and where Ns represents a number of spatial streams in the wireless network. At least two of the plurality of codewords are symmetric about the center location.
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Notices, Deadlines & Correspondence
Notices, Deadlines & Correspondence
Patent Information
Application #
Filing Date
01 July 2011
Publication Number
18/2012
Publication Type
INA
Invention Field
COMPUTER SCIENCE
Status
Email
sna@sna-ip.com
Parent Application
Patent Number
Legal Status
Grant Date
2019-08-14
Renewal Date
Applicants
INTEL CORPORATION
2200 MISSION COLLEGE BOULEVARD, SANTA CLARA,
CALIFORNIA 95052, UNITED STATES OF AMERICA
Inventors
1. LI, QINGHUA
5117 CHILTERN, LANE, SAN RAMON, CALIFORNIA 94582, UNITED STATES OF AMERICA
2. LIN, XINTIAN E.
323 OXFORD AVENUE, PALO ALTO, CALIFORNIA 94306, UNITED STATES OF AMERICA
3. ZHU, YUAN
ROOM 605, BUILDING 16, MO LI YUAN BEI, YUAN JIA YUAN, CHAO YANG DISTRICT, BEIJING 100012, CHINA
Specification
NA
Documents
Application Documents
| # | Name | Date |
|---|---|---|
| 1 | 5055-delnp-2011-GPA-(20-07-2011).pdf | 2011-07-20 |
| 1 | 5055-DELNP-2011-IntimationOfGrant14-08-2019.pdf | 2019-08-14 |
| 2 | 5055-delnp-2011-Correspondence-Others-(20-07-2011).pdf | 2011-07-20 |
| 2 | 5055-DELNP-2011-PatentCertificate14-08-2019.pdf | 2019-08-14 |
| 3 | 5055-delnp-2011-Form-3-(28-12-2011).pdf | 2011-12-28 |
| 3 | 5055-DELNP-2011-FORM 4(ii) [11-05-2018(online)].pdf | 2018-05-11 |
| 4 | 5055-delnp-2011-Correspondence-Others-(28-12-2011).pdf | 2011-12-28 |
| 4 | 5055-DELNP-2011-ABSTRACT [02-05-2018(online)].pdf | 2018-05-02 |
| 5 | 5055-delnp-2011-Petition-138-(30-12-2011).pdf | 2011-12-30 |
| 5 | 5055-DELNP-2011-CLAIMS [02-05-2018(online)].pdf | 2018-05-02 |
| 6 | 5055-delnp-2011-Correspondence Others-(30-12-2011).pdf | 2011-12-30 |
| 6 | 5055-DELNP-2011-COMPLETE SPECIFICATION [02-05-2018(online)].pdf | 2018-05-02 |
| 7 | Abstract.jpg | 2012-02-29 |
| 7 | 5055-DELNP-2011-DRAWING [02-05-2018(online)].pdf | 2018-05-02 |
| 8 | 5055-delnp-2011-Form-5.pdf | 2012-02-29 |
| 8 | 5055-DELNP-2011-FER_SER_REPLY [02-05-2018(online)].pdf | 2018-05-02 |
| 9 | 5055-delnp-2011-Form-3.pdf | 2012-02-29 |
| 9 | 5055-DELNP-2011-OTHERS [02-05-2018(online)].pdf | 2018-05-02 |
| 10 | 5055-DELNP-2011-AMENDEDDOCUMENTS [30-04-2018(online)].pdf | 2018-04-30 |
| 10 | 5055-delnp-2011-Form-2.pdf | 2012-02-29 |
| 11 | 5055-DELNP-2011-ChangingName-Nationality-AddressForService [30-04-2018(online)].pdf | 2018-04-30 |
| 11 | 5055-delnp-2011-Form-1.pdf | 2012-02-29 |
| 12 | 5055-delnp-2011-Drawings.pdf | 2012-02-29 |
| 12 | 5055-DELNP-2011-FORM3 [30-04-2018(online)].pdf | 2018-04-30 |
| 13 | 5055-delnp-2011-Description (Complete).pdf | 2012-02-29 |
| 13 | 5055-DELNP-2011-MARKEDCOPIESOFAMENDEMENTS [30-04-2018(online)].pdf | 2018-04-30 |
| 14 | 5055-delnp-2011-Correspondence Others.pdf | 2012-02-29 |
| 14 | 5055-DELNP-2011-PETITIONUNDERRULE137 [30-04-2018(online)].pdf | 2018-04-30 |
| 15 | 5055-delnp-2011-Claims.pdf | 2012-02-29 |
| 15 | 5055-DELNP-2011-RELEVANTDOCUMENTS [30-04-2018(online)].pdf | 2018-04-30 |
| 16 | 5055-delnp-2011-Abstract.pdf | 2012-02-29 |
| 16 | 5055-DELNP-2011-Certified Copy of Priority Document (MANDATORY) [01-02-2018(online)].pdf | 2018-02-01 |
| 17 | 5055-delnp-2011-Petition-137-(09-04-2012).pdf | 2012-04-09 |
| 17 | 5055-DELNP-2011-FORM 3 [19-01-2018(online)].pdf | 2018-01-19 |
| 18 | 5055-delnp-2011-Correspondence-others-(09-04-2012).pdf | 2012-04-09 |
| 18 | 5055-DELNP-2011-FER.pdf | 2017-11-13 |
| 19 | 5055-delnp-2011-Correspondence Others-(09-04-2012).pdf | 2012-04-09 |
| 19 | 5055-delnp-2011-Correspondence-Others-(17-01-2013).pdf | 2013-01-17 |
| 20 | 5055-delnp-2011-Assignment-(09-04-2012).pdf | 2012-04-09 |
| 20 | 5055-delnp-2011-Form-18-(17-01-2013).pdf | 2013-01-17 |
| 21 | 5055-delnp-2011-Correspondence-others-(23-04-2012).pdf | 2012-04-23 |
| 21 | 5055-delnp-2011-Form-3-(23-04-2012).pdf | 2012-04-23 |
| 22 | 5055-delnp-2011-Correspondence-others-(23-04-2012).pdf | 2012-04-23 |
| 22 | 5055-delnp-2011-Form-3-(23-04-2012).pdf | 2012-04-23 |
| 23 | 5055-delnp-2011-Assignment-(09-04-2012).pdf | 2012-04-09 |
| 23 | 5055-delnp-2011-Form-18-(17-01-2013).pdf | 2013-01-17 |
| 24 | 5055-delnp-2011-Correspondence-Others-(17-01-2013).pdf | 2013-01-17 |
| 24 | 5055-delnp-2011-Correspondence Others-(09-04-2012).pdf | 2012-04-09 |
| 25 | 5055-delnp-2011-Correspondence-others-(09-04-2012).pdf | 2012-04-09 |
| 25 | 5055-DELNP-2011-FER.pdf | 2017-11-13 |
| 26 | 5055-DELNP-2011-FORM 3 [19-01-2018(online)].pdf | 2018-01-19 |
| 26 | 5055-delnp-2011-Petition-137-(09-04-2012).pdf | 2012-04-09 |
| 27 | 5055-delnp-2011-Abstract.pdf | 2012-02-29 |
| 27 | 5055-DELNP-2011-Certified Copy of Priority Document (MANDATORY) [01-02-2018(online)].pdf | 2018-02-01 |
| 28 | 5055-delnp-2011-Claims.pdf | 2012-02-29 |
| 28 | 5055-DELNP-2011-RELEVANTDOCUMENTS [30-04-2018(online)].pdf | 2018-04-30 |
| 29 | 5055-delnp-2011-Correspondence Others.pdf | 2012-02-29 |
| 29 | 5055-DELNP-2011-PETITIONUNDERRULE137 [30-04-2018(online)].pdf | 2018-04-30 |
| 30 | 5055-delnp-2011-Description (Complete).pdf | 2012-02-29 |
| 30 | 5055-DELNP-2011-MARKEDCOPIESOFAMENDEMENTS [30-04-2018(online)].pdf | 2018-04-30 |
| 31 | 5055-delnp-2011-Drawings.pdf | 2012-02-29 |
| 31 | 5055-DELNP-2011-FORM3 [30-04-2018(online)].pdf | 2018-04-30 |
| 32 | 5055-DELNP-2011-ChangingName-Nationality-AddressForService [30-04-2018(online)].pdf | 2018-04-30 |
| 32 | 5055-delnp-2011-Form-1.pdf | 2012-02-29 |
| 33 | 5055-DELNP-2011-AMENDEDDOCUMENTS [30-04-2018(online)].pdf | 2018-04-30 |
| 33 | 5055-delnp-2011-Form-2.pdf | 2012-02-29 |
| 34 | 5055-delnp-2011-Form-3.pdf | 2012-02-29 |
| 34 | 5055-DELNP-2011-OTHERS [02-05-2018(online)].pdf | 2018-05-02 |
| 35 | 5055-DELNP-2011-FER_SER_REPLY [02-05-2018(online)].pdf | 2018-05-02 |
| 35 | 5055-delnp-2011-Form-5.pdf | 2012-02-29 |
| 36 | Abstract.jpg | 2012-02-29 |
| 36 | 5055-DELNP-2011-DRAWING [02-05-2018(online)].pdf | 2018-05-02 |
| 37 | 5055-delnp-2011-Correspondence Others-(30-12-2011).pdf | 2011-12-30 |
| 37 | 5055-DELNP-2011-COMPLETE SPECIFICATION [02-05-2018(online)].pdf | 2018-05-02 |
| 38 | 5055-delnp-2011-Petition-138-(30-12-2011).pdf | 2011-12-30 |
| 38 | 5055-DELNP-2011-CLAIMS [02-05-2018(online)].pdf | 2018-05-02 |
| 39 | 5055-delnp-2011-Correspondence-Others-(28-12-2011).pdf | 2011-12-28 |
| 39 | 5055-DELNP-2011-ABSTRACT [02-05-2018(online)].pdf | 2018-05-02 |
| 40 | 5055-delnp-2011-Form-3-(28-12-2011).pdf | 2011-12-28 |
| 40 | 5055-DELNP-2011-FORM 4(ii) [11-05-2018(online)].pdf | 2018-05-11 |
| 41 | 5055-DELNP-2011-PatentCertificate14-08-2019.pdf | 2019-08-14 |
| 41 | 5055-delnp-2011-Correspondence-Others-(20-07-2011).pdf | 2011-07-20 |
| 42 | 5055-delnp-2011-GPA-(20-07-2011).pdf | 2011-07-20 |
| 42 | 5055-DELNP-2011-IntimationOfGrant14-08-2019.pdf | 2019-08-14 |
Search Strategy
| 1 | 5055delnp2011_24-10-2017.pdf |