CN1277391A - Network terminal - Google Patents
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- CN1277391A CN1277391A CN 00108971 CN00108971A CN1277391A CN 1277391 A CN1277391 A CN 1277391A CN 00108971 CN00108971 CN 00108971 CN 00108971 A CN00108971 A CN 00108971A CN 1277391 A CN1277391 A CN 1277391A
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- 230000005540 biological transmission Effects 0.000 abstract description 7
- 230000000994 depressogenic effect Effects 0.000 abstract 1
- 238000010586 diagram Methods 0.000 description 7
- 238000002360 preparation method Methods 0.000 description 4
- 238000012545 processing Methods 0.000 description 3
- 238000012360 testing method Methods 0.000 description 3
- 238000004092 self-diagnosis Methods 0.000 description 2
- 239000000654 additive Substances 0.000 description 1
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- 238000007906 compression Methods 0.000 description 1
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Abstract
To accelerate operation by storing a plurality of basic softwares and selectively executing one of the plurality of basic softwares. A Windows NT server 102, an Unix server 103 and a Terminal server 104 are connected to a transmission line 101 and an SNA(System Network Architecture) 105 is connected via a gateway 106. The hard disks of the respective servers 102 to 105 store basic software for terminal devices 107a to 107n for a network corresponding to a word processor, etc. Then, by operating the respective servers 102 to 105, the basic softwares for the devices 107a to 107n provided to the respective servers are transmitted in a compressed state and downloaded. Then, a basic software set with a default is depressed and store in a DRAM. Thus, the basic software to which a default is designated is stored in the DRAM in a decompressed state and executed.
Description
The present invention is relevant with the network terminal that is connected on some servers by a network, and this network terminal utilizes application software on the server by operated from a distance.
The network terminal such as dumb terminal, WBT (based on the terminal of Windows) and NC (network computer) is connected to some servers by a network, and is carrying out work under the environment of one group of basic software of a downloaded.These network terminals are commonly used to the application software on the server is carried out operated from a distance, carry out various processing at server side.
The network terminal of these types is not all stored application software, operates the necessary minimum software of the application software on the server and have only by operated from a distance, as OS (operating system) or software for display separately.
Therefore, they neither need hard disk drive also not need high-speed CPU, thereby can low-costly make.And in the network of the network terminal that adopts these types, the application software of upgrading on the network is to realize by the application software that updates stored in the server.Like this, system management is just than being easier to.Owing to these reasons, adopt the network terminal of these types can reduce the TCO (total operating cost) of network greatly.
The legacy network terminal configuration of these types becomes will be from basic software group of a downloaded when using.The basic software group is an OS or software for display, is each network terminal and the server that download is provided coupled together to make its necessary minimum software of application software on can this server of operated from a distance.
For example, when using a WBT, just from one of terminal server download comprise Windows CE (operating system) and far the basic software group of desktop protocol (procotol) carried out.Thereby the network terminal performs the preparation as a WBT, can use the application software that is stored in this terminal server by operated from a distance.
After, when the same network terminal is used as x terminal, must another basic software group that comprises Linux core (OS) and X Window (software for display) be carried out from the Unix downloaded.Thereby the network terminal performs the preparation as an x terminal, can use the application software that is stored in this Unix server by operated from a distance.
Must download the basic software group an of necessity when therefore, changing the basic software group of carrying out in the network terminal when bringing into use the network terminal or using the application program in the different server is carried out at every turn.Like this, just need one long period allow a network terminal get ready, and the operation of downloading a basic software group is very annoying with a basic software group.
The network terminal that the purpose of this invention is to provide a kind of like this improvement, this network terminal can be promptly perform to use with required basic software group to be prepared, and does not need at every turn when bringing into use it or all will download the basic software group when changing the basic software group.
Another object of the present invention provides a kind of like this network terminal of improvement, and this network terminal at every turn can both be automatically when bringing into use or when changing the basic software group or with an easy required basic software group of selection operation startup.
(1) network terminal of the present invention is a kind of network terminal that a network is connected with some servers that passes through, under the environment of a basic software group of a downloaded, carrying out work, by the operated from a distance that is contained in the application software on the server is carried out various processing at server side, this network terminal comprises:
Can store, and can when the described network terminal turn-offs, keep these basic software groups from the storer of a plurality of basic software groups of these downloaded; And
The software that loads program of original write store, its performed function comprises a plurality of basic software groups of reception from these downloaded, these basic software groups are stored in the storer, and operation determine by preordering method or be stored in a basic software group in these basic software groups in the storer by what predetermined selection operation was selected.
Therefore, the network terminal of the present invention can start with a required basic software group rapidly and easily, and does not need each required basic software group of all will downloading when bringing into use the network terminal or when changing the basic software group.
(2) network terminal of the present invention can also have such configuration: described storer comprises that an energy keeps first memory (non-volatile or battery backed storer) and the second memory with high speed reads write capability of can electricity rewriteeing of the content of depositing when the network terminal turn-offs; And described loading program comprises decompressing function, loading program will be stored in the first memory from these basic software groups of downloaded with compressive state with a kind of method that decompresses, to determine by preordering method or deposit second memory by being stored in of selecting of predetermined selection operation in after a basic software group in these basic software groups in the first memory decompresses and moved.
The first memory that can electricity rewrites that can keep the content of depositing when the network terminal turn-offs is a flash memory preferably, and the DRAN (dynamic RAM) preferably of the second memory with high speed reads write capability.
(3) network terminal of the present invention also can have such configuration: described loading program will be stored in the storer from these basic software groups of downloaded with non-compressed state, and operation press that preordering method is determined or by the basic software group of a predetermined selection operation selection of described operating means.
(4) network terminal of the present invention also can have such configuration: described storer comprises that an energy keeps first memory and the second memory with high speed reads write capability of can electricity rewriteeing of the content of depositing when the network terminal turn-offs; And described loading program has and will indicate the just nearest used basic software registration function of the information write-in memory of performed basic software group before shutoff, carries out the indicated basic software group of information that is stored in the storer thereby load program when power connection.
Adopt this configuration, just can start the network terminal, thereby work on same application software with the basic software group of using last time.
(5) network terminal of the present invention also can have such configuration: described storer comprises that an energy keeps first memory and the second memory with high speed reads write capability of can electricity rewriteeing of the content of depositing when the network terminal turn-offs; And described loading program has the default registration function that shows the table of a basic software group of showing to be stored in the storer when scheduled operation of executable operations device on display device, indication is write first memory by the information of a specified basic software group of scheduled operation of operating means, just carry out the indicated basic software group of this information thereby when power connection, load program.
(6) network terminal of the present invention also can have such configuration: described storer comprises that an energy keeps first memory and the second memory with high speed reads write capability of can electricity rewriteeing of the content of depositing when the network terminal turn-offs; And described loading program has the selection function that shows the table of a basic software group of showing to be stored in the storer when scheduled operation of executable operations device on display device, and carries out the basic software group of being selected by a scheduled operation of operating means.
Preferably operation relevant with power connection of scheduled operation of the selection function of the table that is stored in the basic software group in the storer is shown in the cause default appointed function and one of the demonstration of operating means, for example load program and press certain predetermined key when checking hardware configuration or carrying out self diagnosis, perhaps pin certain predetermined key energized switch again at needs.
(7) network terminal of the present invention also can have such configuration: described storer comprises that an energy keeps first memory and the second memory with high speed reads write capability of can electricity rewriteeing of the content of depositing when the network terminal turn-offs; And described load program to have when scheduled operation of executable operations device on display device, show a download destination selection function of showing the table of storer, and will be stored in from the basic software group of downloaded in the storer by a scheduled operation appointment of operating means.
So that test, demonstration etc., the basic software group of this download just can be moved immediately by a basic software group being stored in the second memory.In addition, there is no need to delete the basic software group of this download, because it has just been lost when deenergization.
In the accompanying drawing of this explanation:
Fig. 1 shows employing and respectively is the arrangement plan of the network system of the network terminal of one embodiment of the present of invention;
Fig. 2 is the block scheme of the network terminal among Fig. 1;
Fig. 3 is the storage map of nonvolatile memory that is used for the network terminal of figure;
Fig. 4 is the process flow diagram that the operational circumstances of the download destination selection function of loading program is shown;
Fig. 5 shows and allows to select a storer as the shown selection screen of download destination selection function of downloading the destination;
Fig. 6 illustrates the reception of loading program from a plurality of basic software groups of downloaded and deposit the process flow diagram of the function operations situation of storer in;
Fig. 7 illustrates the process flow diagram that packing into of loading program is stored in the function operations situation that one of basic software group in the nonvolatile memory moved; And
Fig. 8 shows by the permission of loading program and select to be stored in the selection screen that selection function that one of basic software group in the storer moved shows on display device.
Below in conjunction with these accompanying drawings the network terminal as the preferred embodiments of the present invention is described.In these accompanying drawings, same part indicates with same label.
Fig. 1 shows employing and respectively is the arrangement plan of the network of the network terminal of embodiments of the invention.This network is a LAN (LAN (Local Area Network)) who utilizes Ethernet.
In Fig. 1, Windows nt server 102, Unix server 103 and terminal server 104 are all received on the transmission medium 101.In addition, SNA (System Network Architecture (SNA)) server 105 is received on the transmission medium 101 by gateway 106.Each server has OS separately, application program such as word processing program, database program and other affairs softwares, and be the corresponding basic software group of the OS with book server of network terminal preparation, these all are stored on its hard disk (not shown).
Here, the basic software group that is stored in each server is the minimum software group that makes the application software in the network terminal energy operated from a distance server, and as function software or software for display, they are downloaded into Network Termination # 1 07a to 107n and carry out there.
The configuration that is stored in the basic software group in each server can be considered the memory span of Network Termination # 1 07a to 107n and easy to usely suitably determine.
The basic software group is stored in each server with compressive state with reversible compression method (for example GZIP), and sends to each terminal with compressive state.
A plurality ofly respectively all receive on the transmission medium 101 for the Network Termination # 1 07a to 107n of the embodiment of the invention.Network Termination # 1 07a to 107n has identical hardware configuration, is designed to store a plurality of different basic software groups.These network terminals are not equipped with as storage word processing program, database program or the mass storage device of other affairs with the Winchester disk drive of software
Fig. 2 is the more detailed block diagram of Network Termination # 1 07a, as representative, because Network Termination # 1 07a to 107n has identical hardware unit.
Also can replace by the high speed reads memory write with other types without DRAM 203.
Though flash memory (flash memory) is suitable as first memory and stores basic software group from downloaded, because removing the back at power supply, it keeps the content of depositing, also can replace with having battery backed volatile memory.
Fig. 3 shows the storage map of first memory 204.Flash memory 204 is divided into two memory blocks, and one is used for storage and loads program 301 and file table 302, and another is used for storing a plurality of basic software groups from downloaded.
Loading program 301 is one group of software, carries out such as following basic functions: receive from the data (program of basic software group) of downloaded and deposit flash memory 204 (or DRAM 203) in; That to determine according to preordering method or be assembled into DRAM 203 and moved by the basic software in these basic software groups in the flash memory 204 of being stored in that the scheduled operation of operating means is selected; Allow to select to be stored in a basic software group in these basic software groups in flash memory 204 or the DRAM 203; Deletion is stored in the basic software group in the flash memory 204 one by one; A selected basic software group that is stored in the flash memory 204 is decompressed; To indicate the information of the basic software group of carrying out before the dump to write file table 302; Basic software group of permission appointment is as default (acquiescence) basic software group and will indicate the information of specified basic software group to write file table 302; Flash memory 204 is formatd; And allow to select flash memory 204 or DRAM 203 as the destination of downloading.
Fig. 3 shows an example, wherein has five different basic software groups to be stored in the storage of flash memory 204 in the zone of the basic software group of downloaded.These five basic software groups are: WBT basic software group 303, x terminal basic software group 304, Linux terminal basic software group 305, IBM 3270 terminal basic software groups 306, and Java terminal basic software group 307.
WBT basic software group 303 comprises Windows CE and RDP.X terminal basic software group 304 comprises Linux core and X Window.Linux terminal basic software group 305 comprises Linux core and NFS (network file system(NFS)) agreement that is connected usefulness with server.IBM3270 terminal (dumb terminal) basic software group 306 comprises Windows CE and 3270 terminal display routines.Java terminal basic software group 307 comprises core, VM (virtual machine) software and Java small routine.
There is no need in all Network Termination # 1 07a to 107n, all to download five basic software groups of all shown in Fig. 3.Just passable as long as download some the basic software groups that to use for each network terminal.
Fig. 4 illustrates the process flow diagram that 301 the permission of loading program selects to download the function operations situation of destination.Fig. 5 is that the permission that shows on display device 206 selects to download the selection screen of destination.Fig. 6 is the process flow diagram that the operational circumstances of 301 the download function of loading program is shown.
Operational circumstances below in conjunction with the load program 301 download basic software groups of Fig. 1 to 6 explanation in Network Termination # 1 07.For other Network Termination #1s 07b to 107n, operational circumstances is identical therewith.
At first, by a scheduled operation of operating means 205, on display device 206, show and to be appointed as the storer (the step S401 among Fig. 4) of downloading the destination.In this example, as shown in Figure 5, flash memory 204 and DRAM 203 are shown.Though in Fig. 5, on the selection screen, show and be used to refer to a current asterisk (*) of being appointed as the storer of downloading the destination, owing to also do not make one's options, therefore do not show in this operational phase.
Here, can specify a storer in these shown storeies by scheduled operation of operating means 205.This operation comprises the number corresponding digital of for example keying in for selecting to compile to storer 1 or 2.
If done selection (step S402), indicate the information of selected storer just to write file table 302 (step S403).So just, finished the selection of downloading the destination, asterisk (*) just shows to point out selected destination (flash memory 204), as shown in Figure 5.Here, step S401 and S403 are that load program 301 permission selects to download the function operations of destination.Download the destination if DRAM 203 is appointed as, DRAM 203 just indicated in so shown asterisk (*).
The following describes loads program 301 downloads the operational circumstances that basic softwares are assembled into the designated memory of each network terminal from server 102 to 105.
By each server shown in Fig. 1 is operated, the basic software group that is stored in each server downloads to terminal 107a to 107n with compressive state.Only those network terminals by MAC (media interviews control) the address appointment of the network terminal on each server are carried out from each downloaded basic software group.
Also can by broadcasting with the basic software group simultaneously from each downloaded to all Network Termination # 1 07a to 107n.
In addition, also all basic software groups all can be existed a position (for example principal computer), again each basic software group is downloaded to all network terminals therefrom by broadcasting, perhaps the operation by this position only downloads to by those specified network terminals of MAC Address.
Perhaps, also can propose download request to server the basic software group of necessity is downloaded to the corresponding network terminal by each network terminal with required basic software group.
Whether 301 checks of loading program of Network Termination # 1 07a have received the data (the step S601 Fig. 6) from a downloaded.After finishing reception, the download destination (step S602) of the 301 inspection appointments of loading program.
Because flash memory 204 is appointed as and is downloaded the destination in this example, so the basic software group downloads to flash memory 204 (step S603).
Download the destination if DRAM 203 is appointed as, just the basic software group is deposited in DRAM203 (step S603).Because DRAM 203 is primary memorys, basic software is stored in the DRAM 203 with non-compressed state.Concerning being the temporary test and demonstration situation that needs the basic software group, it is easily sometimes that the basic software group is downloaded to DRAM 203.
If the assay at step S602 shows that the destination is not downloaded in appointment, in default storer, is in quick storage 204 for this example just, carry out and download (step S603).So the information of title, start address and length that will comprise so deposit in the basic software group of flash memory 204 writes the file table 302 (step S605) in the flash memory 204.Here, step S601 to S605 is that the operation of downloading the destination is specified in load program 301 permission.
The basic software group is downloaded to Network Termination # 1 07b to 107n to be carried out in an identical manner.
Be stored in the flash memory 204 with compressive state as the top basic software group that downloads to Network Termination # 1 07a to 107n described.
Fig. 7 illustrates 301 pack into and move the process flow diagram of the operational circumstances of a basic software group in these basic software groups that are stored in the flash memory 204 of loading program.Be that example describes below, suppose in the flash memory 204 of Network Termination # 1 07a, to have five basic software groups 303 to 307 under the compressive state, as shown in Figure 3 with Network Termination # 1 07a.
When connecting Network Termination # 1 07a, be stored in loading program in the flash memory 204 and 301 just be activated.Whether the 301 refer document tables 302 (step S701) that load program check current startup for starting (step S702) first, as shown in Figure 7.If start first, loading program 301 just enters the selection screen pattern, allows to select these basic software groups in being stored in flash memory 204 a basic software group to carry out (step S707).Here, step 707 is that load program 301 permission need to select the function operations of the basic software group carried out.
Selecting under the screen pattern, the title of the basic software group 303 to 307 that on display device 206, writes in the display file table 302, as shown in Figure 8.Asterisk among Fig. 8 (*) is the sign that is used to refer to default basic software group.Owing to also do not specify default basic software group in this stage, so this asterisk does not show.
If selected wherein any one basic software group (step S708) by a scheduled operation of operating means, the selected basic software group DRAM 203 that just packs into after 301 the decompressing function of loading program decompresses is carried out.
The basic software group of carrying out in DRAM 203 couples together Network Termination # 1 07a by transmission medium 101 and corresponding server, make Network Termination # 1 07a can utilize the interior application software of this server.
For example, when selecting WBT basic software group 303 (Windows CE and RDP softwares), basic software group 303 DRAM 203 that just packs into after decompression is carried out.
By carrying out WBT basic software group 303, Network Termination # 1 07 just is connected with terminal server 104 by transmission line 101, thereby performs the preparation as a WBT, can use word processing program, database program or other affairs programs by operated from a distance.
Though used application program is carried out on terminal server 104, this application program can be operable to as it and carry out on Network Termination # 1 07a.
Behind the hard disk (not shown) that the file of will being created with being operated in of carrying out of an application program or other data are kept at terminal server 104, turn-off Network Termination # 1 07a again and finish.
When turn-offing Network Termination # 1 07a, the information of employed basic software group write (the nearest used basic software group registration function that loads program) in the file table 302 before indication was turn-offed.
At the step S702 of Fig. 7, not the startup first after the basic software group downloads to Network Termination # 1 07a if determine current startup, load program and 301 just check a scheduled operation (step S703) of in one period schedule time, whether having carried out operating means 205.
If carried out this operation in the schedule time at this section, loading program 301 just enters and selects screen pattern (step S707), shows selection screen as shown in Figure 8 on display device 206.Select a required basic software group by a scheduled operation with operating means 205, this basic software group just is loaded into DRAM 203 and is carried out (step S708 and S709).
Here, the schedule time for example can be that 301 self-closings of loading program work the hardware configuration of checking Network Termination # 1 07a or carry out the required time of self diagnosis.If an operation of operating means 205 in a period of time of rising without self-closing also can be adopted the method other scheduled operations such as executable operations device in energized (for example pinning a predetermined key).Though have many additive methods can be used for that making loads program to enter preference pattern above-mentioned, one of the most handy operating means 205 with connect relevant operation, an operation of for example carrying out in a period of time when power connection or behind power connection.
If determine that at step S703 the scheduled operation of operating means 205 is not carried out in the given time, load program 301 with regard to refer document table 302, check and whether specified default basic software group (step S704).
If there is not the basic software group to be appointed as default basic software group, loads program and 301 just move nearest used basic software group (step S706).
When nearest used basic software group for example was WBT basic software group 303, DRAM 203 packed into after just basic software group 303 being decompressed.As a result, carry out Windows CE or RDP software.
As mentioned above,, do not have the basic software group to be appointed as default basic software group yet, so just automatically perform nearest used basic software group if there is not the scheduled operation of executable operations device 205.
If find in file table 302, have a basic software group to be appointed as default basic software group at step S704, just carry out this default basic software group (step S705).
In example shown in Figure 8, WBT basic software group is appointed as default basic software group, therefore carries out WBT basic software group 303.
In a word,, do not have the basic software group to be appointed as default basic software group yet, just carry out nearest used basic software group if there is not the scheduled operation of executable operations device 205; If there is not the scheduled operation of executable operations device 205, but there is a basic software group to be appointed as default basic software group, just carries out default basic software group; And if a scheduled operation of operating means 205 has been selected a basic software group, just carry out this selected basic software group.
To illustrate below and specify the operational circumstances of a required basic software group as default basic software group (or changing default basic software group).
If carried out a scheduled operation of operating means 205 in the schedule time after connection, loading program 301 just enters preference pattern, shows selection screen as shown in Figure 8.Also do not having the basic software group to be appointed as under the situation of default basic software group, the asterisk among Fig. 8 (*) does not show.
Here, the scheduled operation that can be used for default appointment with of operating means 205 select these shown on the screen required basic software groups any one be appointed as default basic software group.This operational example is as being the number corresponding digital 1,2,3,4 or 5 of keying in and being compiled for required basic software group.
As a result, asterisk (*) just shows, and is appointed as default basic software group.Selection screen when Fig. 8 shows WBT basic software group and is appointed as default basic software group.Indicate the information of default basic software group to write file table 302 by default appointed function.
, just can when the network terminal one is connected, start the network terminal, and not need operating means 205 is carried out any operation as default basic software group by required basic software group of such appointment from employing this basic software group.
Can see that from the above description the network terminal of the present invention has following these advantages:
Because the network terminal of the present invention deposits a plurality of basic software groups from downloaded in can keep the content of depositing when the network terminal turn-offs storer, therefore can carry out a required basic software group rapidly, easily, and not need when bringing into use the network terminal or when changing the basic software group, all will download at every turn.
In addition, owing to disposed nearest used basic software registration function for loading program of the network terminal, therefore the information write-in memory of the basic software group that it will be carried out before will indicating and turn-offing just can start the network terminal from employing nearest used basic software group when working on identical application software.
In addition, owing to disposed default appointed function for loading program of the network terminal, permission is appointed as default basic software group with a basic software group, and will indicate the information write-in memory of specified basic software group, therefore just can employ the most frequently used basic software group certainly and start the network terminal.
In addition, owing to disposed download destination appointed function for loading program of the network terminal, allow to specify and download the destination, therefore the basic software group that just can will temporarily be used to test or demonstrate downloads to DRAM.The basic software group that downloads to DRAM can be carried out immediately, does not also need annoying operation and delete them.
In addition, the basic software group that is stored in each server can also can download to all Network Termination # 1 07a to 107n by broadcasting simultaneously from downloaded to being by those specified network terminals of the MAC Address of the network terminal.All basic software groups all can also be stored in a position (for example principal computer), therefrom each basic software group is downloaded to the all-network terminal by broadcasting again, perhaps the operation by this position only downloads to those network terminals by the MAC Address appointment.The basic software group of necessity can also be downloaded to each network terminal that proposes download request to server with these basic software groups.Therefore, network management can obtain simplifying significantly.
Claims (7)
1. one kind is connected with some servers, is contained in the network terminal of the application software on this server carrying out work, operated from a distance under the environment of a basic software group of a downloaded by a network, and the described network terminal comprises:
Can store from the storer of a plurality of basic software groups of these downloaded, this storer keeps these basic software groups when the described network terminal turn-offs; And
The software that loads program of original write store, its performed function comprises a plurality of basic software groups of reception from these downloaded, these basic software groups are stored in the storer, and operation determine by preordering method or be stored in a basic software group in these basic software groups in the storer by what predetermined selection operation was selected.
2. by the described network terminal of claim 1, wherein said storer comprises that an energy keeps first memory and the second memory with high speed reads write capability of can electricity rewriteeing of the content of depositing when the network terminal turn-offs, described loading program comprises decompressing function, described loading program will be stored in the described first memory from these basic software groups of downloaded with compressive state with a kind of method that decompresses, to determine by preordering method or deposit second memory by being stored in of selecting of predetermined selection operation in after a basic software group in these basic software groups in the described first memory decompresses and moved.
3. by the described network terminal of claim 1, wherein said these basic software groups from downloaded are stored in the described storer with non-compressed state, and the described basic software group that operation is determined by preordering method or that select by predetermined selection operation of loading program.
4. press the described network terminal of any one claim of claim 1 to 3, the wherein said information with basic software group of just carrying out before will indication turn-offing of loading program writes the nearest used basic software registration function of described storer, and the described operation of loading program when power connection is by the basic software group of this message identification.
5. press the described network terminal of any one claim of claim 1 to 3, wherein said loading program has when scheduled operation of executable operations device the default appointed function of the selection screen that shows a table that the basic software group of showing to be retained in the described storer is shown on display device, this function information by the specified basic software group of a scheduled operation of operating means of will indicating writes same storer, the described basic software group of operation by this message identification of loading program when power connection.
6. press the described network terminal of any one claim of claim 1 to 5, wherein said loading program has when scheduled operation of executable operations device the function of the display screen that shows a table that the basic software group of showing to be retained in the described storer is shown on display device, and the basic software group selected by a scheduled operation of operating means of operation.
7. by the described network terminal of claim 1, wherein said storer comprises that an energy keeps first memory and the second memory with high speed reads write capability of can electricity rewriteeing of the content of depositing when the network terminal turn-offs, and described load program to have when scheduled operation of executable operations device on display, show a download destination selection function of showing the table of some storeies, and will deposit in from the basic software group of downloaded in the storer by a scheduled operation appointment of operating means.
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP11145981A JP2000339245A (en) | 1999-05-26 | 1999-05-26 | Terminal device for network |
| JP145981/1999 | 1999-05-26 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN1277391A true CN1277391A (en) | 2000-12-20 |
| CN1184573C CN1184573C (en) | 2005-01-12 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNB001089714A Expired - Fee Related CN1184573C (en) | 1999-05-26 | 2000-05-24 | Network terminal |
Country Status (2)
| Country | Link |
|---|---|
| JP (1) | JP2000339245A (en) |
| CN (1) | CN1184573C (en) |
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US9703571B2 (en) | 2007-03-09 | 2017-07-11 | Nec Corporation | Server function switching device, method and program, and thin client system and server device |
| US9053444B2 (en) | 2011-08-09 | 2015-06-09 | Mobileframe, Llc | Deploying applications in a smart thin client server |
| US9049174B2 (en) | 2011-08-09 | 2015-06-02 | Mobileframe, Llc | Maintaining sessions in a smart thin client server |
| US20130042312A1 (en) * | 2011-08-09 | 2013-02-14 | Mobileframe Llc | Authentication in a smart thin client server |
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1999
- 1999-05-26 JP JP11145981A patent/JP2000339245A/en active Pending
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2000
- 2000-05-24 CN CNB001089714A patent/CN1184573C/en not_active Expired - Fee Related
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| JP2000339245A (en) | 2000-12-08 |
| CN1184573C (en) | 2005-01-12 |
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