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:
Apr. 02, 2013
Filed:
Sep. 19, 2008
Jin Lee, Gyeonggi-do, KR;
Yong Ho Kim, Gyeonggi-do, KR;
Gi Won Park, Gyeonggi-do, KR;
AE Ran Youn, Gyeonggi-do, KR;
Gene Beck Hahn, Gyeonggi-do, KR;
Sung Woong Ha, Gyeonggi-do, KR;
Jin Lee, Gyeonggi-do, KR;
Yong Ho Kim, Gyeonggi-do, KR;
Gi Won Park, Gyeonggi-do, KR;
Ae Ran Youn, Gyeonggi-do, KR;
Gene Beck Hahn, Gyeonggi-do, KR;
Sung Woong Ha, Gyeonggi-do, KR;
LG Electronics Inc., Seoul, KR;
Abstract
A packet reordering method and a packet transmission method to implement reliable data communication are disclosed. The method of transmitting packets at a serving base station in case of a mobile station performing handover include, receiving a series of packets from an upper layer entity, and transmitting the series of packets one after the other to a target base station, wherein a packet of the series of packets includes an information field which represents whether the packet is the last transmitted packet. When the mobile station performs the I-RAT handover, the target serving station pre-reorders PDU packets, and transmits the reordered PDU packets to the mobile station, such that the mobile station can quickly transmit data without reordering the packets.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile