Invention Grant
US09198092B2 PSC transmission with time offset for unique small cell identification
有权
具有时间偏移的PSC传输,用于独特的小小区识别
- Patent Title: PSC transmission with time offset for unique small cell identification
- Patent Title (中): 具有时间偏移的PSC传输,用于独特的小小区识别
-
Application No.: US13668514Application Date: 2012-11-05
-
Publication No.: US09198092B2Publication Date: 2015-11-24
- Inventor: Samir Salib Soliman , Soumya Das
- Applicant: QUALCOMM Incorporated
- Applicant Address: US CA San Diego
- Assignee: QUALCOMM Incorporated
- Current Assignee: QUALCOMM Incorporated
- Current Assignee Address: US CA San Diego
- Agent Jeffrey D. Jacobs
- Main IPC: H04W36/08
- IPC: H04W36/08 ; H04W36/00 ; H04W36/04 ; H04W84/04

Abstract:
A method, an apparatus, and a computer program product for wireless communication are provided. The method and apparatus resolve issues related to voice and data handovers between micro cells, femto cells and other small cells, and to handovers from macro cells to small cells are becoming increasingly significant as small cells are more widely deployed. In order to handoff a call associated with a user equipment, a base station attempts to identify neighboring cells that are within communication range of the user equipment based on a primary scrambling code and delays between multiple transmissions of the PSC detected by the user equipment and reported to the base station by the user equipment.
Public/Granted literature
- US20140128079A1 PSC TRANSMISSION WITH TIME OFFSET FOR UNIQUE SMALL CELL IDENTIFICATION Public/Granted day:2014-05-08
Information query