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:
Mar. 17, 2020
Filed:
Sep. 09, 2015
Applicant:
Zte Corporation, Shenzhen, CN;
Assignee:
ZTE Corporation, Shenzhen, Guangdon, KR;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H04W 36/00 (2009.01); H04W 36/08 (2009.01); H04W 36/16 (2009.01); H04W 36/26 (2009.01); H04W 92/20 (2009.01);
U.S. Cl.
CPC ...
H04W 36/0027 (2013.01); H04W 36/00 (2013.01); H04W 36/08 (2013.01); H04W 36/165 (2013.01); H04W 36/26 (2013.01); H04W 92/20 (2013.01);
Abstract
Provided in the present invention are a data transmission method and device. In an embodiment of the present invention, in a condition in which a first node acquires whether an X2 interface is present between the first node and a second node, the first node directly transmits a forwarding address thereof to the second node, to address a problem in the related art regarding how to optimize data forwarding in a scenario of double connection switching, thereby improving flexibility and applicability of the data forwarding.