Telecommunications – Radiotelephone system – Zoned or cellular telephone system
Reexamination Certificate
2005-11-18
2010-12-14
Appiah, Charles N (Department: 2617)
Telecommunications
Radiotelephone system
Zoned or cellular telephone system
C455S082000, C455S561000, C455S560000, C455S124000
Reexamination Certificate
active
07853264
ABSTRACT:
A mechanism for providing a wireless backhaul connection between a remote base transceiver station (BTS) and core radio access network (RAN) equipment such as a base station controller (BSC) for instance. The remote BTS will be provided with wireless server logic, such as a cell site modem (CSM), the RAN equipment will be provided with wireless client logic, such as a mobile station modem (MSM), and the wireless server logic of the remote BTS will be arranged to serve the wireless client logic of the RAN equipment with a packet-data connection for use to carry backhaul communications between the remote BTS and the RAN equipment. Advantageously, limited air interface resources of the core RAN equipment can thus be preserved for directly serving wireless client devices, as limited air interface resources of the wireless client logic at the remote BTS are instead (or in addition) allocated for the backhaul communication.
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Bhanu Srinivas Valluri, “Spectral Efficient Technologies in 3G for Packet Access”, http://www.techonline.com/community/ed—resource/feature—article/..., TechOnLine Publication Date Apr. 20, 2005.
Appiah Charles N
Karikar Kwasi
Sprint Spectrum L.P.
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