Invention Grant
- Patent Title: Systems and methods for non-optimized handoff
- Patent Title (中): 非优化切换的系统和方法
-
Application No.: US13297208Application Date: 2011-11-15
-
Publication No.: US08743828B2Publication Date: 2014-06-03
- Inventor: Jun Wang , George Cherian , Xipeng Zhu , Srinivasan Balasubramanian , Anand Palanigounder
- Applicant: Jun Wang , George Cherian , Xipeng Zhu , Srinivasan Balasubramanian , Anand Palanigounder
- Applicant Address: US CA San Diego
- Assignee: Qualcomm Incorporated
- Current Assignee: Qualcomm Incorporated
- Current Assignee Address: US CA San Diego
- Agent Abdollah Katbab
- Main IPC: H04W36/00
- IPC: H04W36/00

Abstract:
This disclosure provides systems, methods and apparatus for non-optimized handoffs for wireless communication. For example, the disclosure may be applied to enhance non-optimized handoff from a long-term evolution (LTE) network to an evolved high rate packet data (eHRPD) network. Systems, methods, and apparatus for reducing the interruption gap during handoffs from an LTE radio access network to an eHRPD network are also discussed. In one aspect, a method is provided for communicating information associated with a handoff of a wireless device from a source network to a target network. The method includes fetching a context for a device communicating via a first radio access system of a first network based in part on a unique identifier from a second radio access system of a second network.
Public/Granted literature
- US20120127956A1 APPARATUS AND METHOD FOR ENHANCED NON OPTIMIZED HANDOVER Public/Granted day:2012-05-24
Information query