Invention Grant
US09232524B2 Multiple access scheme for multi-channels of a network with a limited link budget
有权
具有有限链路预算的网络多渠道的多路访问方案
- Patent Title: Multiple access scheme for multi-channels of a network with a limited link budget
- Patent Title (中): 具有有限链路预算的网络多渠道的多路访问方案
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Application No.: US13734942Application Date: 2013-01-05
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Publication No.: US09232524B2Publication Date: 2016-01-05
- Inventor: Bin Tian , Alok K. Gupta
- Applicant: QUALCOMM Incorporated
- Applicant Address: US CA San Diego
- Assignee: QUALCOMM Incorporated
- Current Assignee: QUALCOMM Incorporated
- Current Assignee Address: US CA San Diego
- Agent Michael J. DeHaemer, Jr.; Jeff Jacobs
- Main IPC: H04W72/04
- IPC: H04W72/04 ; H04W4/00 ; H04W72/08
Abstract:
Methods, systems, and devices are described for managing wireless communications in a machine-to-machine (M2M) wireless Wide Area Network (WAN). An operating frequency band of the M2M wireless WAN is divided into at least a first frequency channel and a second frequency channel. The first and second frequency channels being used for communications on a reverse link. A first rise over thermal (RoT) threshold is set for the first frequency channel. A second RoT threshold is set for the second frequency channel. The second RoT threshold is lower than the first RoT threshold.
Public/Granted literature
- US20140192659A1 MULTIPLE ACCESS SCHEME FOR MULTI-CHANNELS OF A NETWORK WITH A LIMITED LINK BUDGET Public/Granted day:2014-07-10
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