System for dynamically switching logical sessions between termin

Details System for dynamically switching logical sessions between termin System for dynamically switching logical sessions between termin

1992-05-01

1996-03-12

An, Meng-Al

Boots, shoes, and leggings

39518213, 364229, 364230, 3642381, 364DIG1, 3649423, 364944, G06F 1516, G06F 1120, G06F 1134

Patent

active

054993423

ABSTRACT:
A control method and apparatus for dynamically switching a logical session in an information processing system having a network control system configuration in which a plurality of terminal devices are connected to a plurality of central processing units via at least one communication control processor. The communication control processor comprises stores histories of command data transactions corresponding to the respective terminal devices, and retrieves the histories of transactions of the terminal devices connected logically to a central processing unit to be replaced when switching from the central processing unit to be replaced to another central processing unit is performed, delivers to the processing unit to be replaced command data to disconnect logical connective relationship from the central processing unit to be replaced, and establishes logical connective relationship to the another central processing unit, and for automatically delivering the retrieved histories of the transactions to the another central processing unit.

REFERENCES:
patent: 4141066 (1979-02-01), Keiles
patent: 4313035 (1982-01-01), Jordan et al.
patent: 4423414 (1983-12-01), Bryant et al.
patent: 4451705 (1984-05-01), Burke et al.
patent: 4529842 (1985-07-01), Levy et al.
patent: 4628508 (1986-12-01), Sager et al.
patent: 4631661 (1986-12-01), Eibach et al.
patent: 4751702 (1988-06-01), Beier et al.
patent: 4875037 (1989-10-01), Escolar
patent: 4941087 (1990-07-01), Kap
patent: 4975914 (1990-12-01), Ashton et aL.
patent: 4984240 (1991-01-01), Karen-Zvi et al.
patent: 5027269 (1991-06-01), Grant et al.
patent: 5043866 (1981-08-01), Myre, Jr. et aL.
patent: 5043881 (1991-08-01), Hamazaki
patent: 5077789 (1991-12-01), Clark, Jr. et al.
patent: 5115449 (1992-05-01), Lockyer et al.
patent: 5121486 (1992-06-01), Kurihara et al.
IEEE, Computer. Soc. Pres., Nehmer J, and Mattern Jan. 1988, Feb. 10, 1990 Service Modeling in distributed operating system pp. 215-221.

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