Invention Grant
- Patent Title: Medium access control interface to coordinate multi-site operation for 5G or other next generation wireless network
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Application No.: US17089405Application Date: 2020-11-04
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Publication No.: US11425771B2Publication Date: 2022-08-23
- Inventor: Milap Majmundar , Thomas Novlan , Salam Akoum , Arunabha Ghosh
- Applicant: AT&T Intellectual Property I, L.P.
- Applicant Address: US GA Atlanta
- Assignee: AT&T Intellectual Property I, L.P.
- Current Assignee: AT&T Intellectual Property I, L.P.
- Current Assignee Address: US GA Atlanta
- Agency: Amin, Turocy & Watson, LLP
- Main IPC: H04W76/15
- IPC: H04W76/15 ; H04W24/08 ; H04W80/02 ; H04W92/10

Abstract:
A system that facilitates monitoring communication between a network node device and a communication device, wherein information is communicated by utilizing a first distribution unit (DU) node device comprising a first medium access control (MAC) layer component of the network node device and receiving condition information representative of a condition, wherein the condition indicates whether to add a second DU node device comprising a second MAC layer component to be utilized by the communication device. In response to determining that the condition indicates addition of the second DU node device, facilitating establishing a connection between the first MAC layer component of the first DU node device and the second MAC layer component of the second DU node device using a MAC interface and facilitating communication of control plane information and user plane information between the first MAC layer component and the second MAC layer component using the MAC interface.
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