Invention Grant
- Patent Title: Methods and apparatus for coordinated multipoint communication
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Application No.: US14879546Application Date: 2015-10-09
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Publication No.: US10044414B2Publication Date: 2018-08-07
- Inventor: Shirish Nagaraj , Michael Honig , Khalid Zeineddine
- Applicant: Nokia Solutions and Networks Oy
- Applicant Address: FI Espoo
- Assignee: Nokia Solutions and Networks Oy
- Current Assignee: Nokia Solutions and Networks Oy
- Current Assignee Address: FI Espoo
- Agency: Harrington & Smith
- Main IPC: H04W72/04
- IPC: H04W72/04 ; H04B7/024 ; H04W28/16 ; H04W24/02 ; H04W72/08

Abstract:
Systems and techniques for managing helper cells in coordinated multipoint processing. Bandwidth assistance is requested from one or more cells operating in a network. In response to demand price and headroom information provided by a plurality of cells receiving the request, a set of potential helper cells is rank ordered and identified one or more helpers is identified from the ordered set and a candidate helper set is assembled based on bandwidth performance assistance criteria. A new request for bandwidth assistance is made. In response to new demand price and headroom information obtained from the candidate helper set, a determination is made whether sufficient iterations have been performed. If sufficient iterations have not been performed, the process is repeated, and if sufficient iterations have been performed, a requesting cell proceeds to operate while receiving bandwidth assistance from the assembled set.
Public/Granted literature
- US20160105221A1 METHODS AND APPARATUS FOR COORDINATED MULTIPOINT COMMUNICATION Public/Granted day:2016-04-14
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