Invention Grant
US08929331B2 Traffic management in a hybrid femtocell/WLAN wireless enterprise network
有权
混合毫微微蜂窝/ WLAN无线企业网络中的流量管理
- Patent Title: Traffic management in a hybrid femtocell/WLAN wireless enterprise network
- Patent Title (中): 混合毫微微蜂窝/ WLAN无线企业网络中的流量管理
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Application No.: US12470826Application Date: 2009-05-22
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Publication No.: US08929331B2Publication Date: 2015-01-06
- Inventor: Jeyhan Karaoguz , Nambirajan Seshadri , Nicholas Ilyadis
- Applicant: Jeyhan Karaoguz , Nambirajan Seshadri , Nicholas Ilyadis
- Applicant Address: US CA Irvine
- Assignee: Broadcom Corporation
- Current Assignee: Broadcom Corporation
- Current Assignee Address: US CA Irvine
- Agency: Sterne, Kessler, Goldstein & Fox P.L.L.C.
- Main IPC: H04W4/00
- IPC: H04W4/00 ; H04W84/04

Abstract:
A hybrid network controller may determine and/or communicate traffic management information for enabling setup and/or handoff of call and/or communication session among femtocells, access points and/or end-point devices. Traffic management information may comprise set-up instructions, handoff instructions, transmit power, neighbor list information, signal quality thresholds, frequency assignments, transmission time, code assignments and/or antenna pattern assignments. The hybrid network controller and/or an end-point device may control handoffs between a communication device external to the communication system and the femtocells, access points and/or end-point devices. Received signal strength, interference levels, SNR, signal path delay, power consumption, traffic loads, bandwidth usage and/or radio resource availability may be monitored and/or analyzed by the hybrid network controller. The hybrid network controller may assign time slots, codes, antenna patterns as well as a serving femtocell and/or AP for a set up and/or a handoff. The information may be communicated via wired, optical and/or wireless interfaces.
Public/Granted literature
- US20100296487A1 TRAFFIC MANAGEMENT IN A HYBRID FEMTOCELL/WLAN WIRELESS ENTERPRISE NETWORK Public/Granted day:2010-11-25
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