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.:

US 9173227 B1

PDF
Full Text
Expired
Date of Patent:
Oct. 27, 2015

Filed:

Dec. 12, 2011
Applicants:

Yongxia LV, Beijing, CN;

Xuehuan Wang, Chengdu, CN;

Xin Xiong, Beijing, CN;

Junxian MO, Shenzhen, CN;

Qiyong Zhao, Shanghai, CN;

Inventors:

Yongxia Lv, Beijing, CN;

Xuehuan Wang, Chengdu, CN;

Xin Xiong, Beijing, CN;

Junxian Mo, Shenzhen, CN;

Qiyong Zhao, Shanghai, CN;

Assignee:
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
H04W 72/12 (2009.01); H04W 48/10 (2009.01); H04W 88/10 (2009.01);
U.S. Cl.
CPC ...
H04W 72/1215 (2013.01); H04W 48/10 (2013.01); H04W 88/10 (2013.01);
Abstract

A system compatibility method and apparatus are disclosed. The system compatibility method includes sending, according to a downlink resource configured in a new frame structure of a first system, information of a downlink resource carrier. The information of the downlink resource carrier includes information of a downlink resource carrier compatible with a second system. Information of an uplink resource carrier is received according to an uplink resource configured in the new frame structure of the first system. The information of the uplink resource carrier includes information of an uplink resource carrier compatible with the second system.


Find Patent Forward Citations

Loading…