Cellular mobile telephone system and its signal processing control module

Abstract

Abstract PURPOSE: To allow a system to properly cope with a request change by integrating all the important functions of the cellular mobile telephone system into one circuit package. CONSTITUTION: All the important functions of a cellular mobile telephone system are integrated into a single circuit package-communication unit 106, in order to provide flexibility of having provisions for a request change, including a change in a processing means or a communication channel through the revision or replacement of a specific module only. Then elements and circuit packages related to the technology specific to a cellular communication channel are all made concrete within a single specific plug of the module. The processing of voice and control signals fed to a common bus from a mobile telephone exchange station (MTSO) 103 is executed in a single processing module 106 in a radio communication channel frame 105. Thus, the voice and control signals are fed to the module from the MTSO 103 through the common bus, and the control signal is supplied by a cell site controller 107.

Inventors

• 👤 Carl R Anderson
• 👤 カール　リチャード　アンダーソン
• 👤 Paul R Comrie
• 👤 ポール　リーブス　カムリー
• 👤 Peretz M Feder
• 👤 ペレツ　モッシュズ　フィーダー
• 👤 George I Zysman
• 👤 ジョージ　イザーク　ザイスマン

Bibliographic Details