CN1642317A

CN1642317A - Method for low-power hand set down-loading document data through personal computer

Info

Publication number: CN1642317A
Application number: CNA2004100020355A
Authority: CN
Inventors: 赖振兴; 张俊生; 顾永前
Original assignee: Inventec Appliances Nanjing Corp
Current assignee: Inventec Appliances Nanjing Corp
Priority date: 2004-01-13
Filing date: 2004-01-13
Publication date: 2005-07-20
Anticipated expiration: 2024-01-13
Also published as: CN100394816C

Abstract

The invention is a method for implementing downloading data through personal computer (PC) in low power handset, letting a low power handset edit the data through the PC, dividing the edited data into many data packets at proper length through signal data packet sending mechanism, then sending these data packets in turn through transmission interface to the low power handset, after making data packet recombination and verification, then storing the data packet recombined in corresponding data region by the low power handset; or dividing the data in the low power handset into many data packets at proper length and then sending them in turn through the transmission interface to the PC and storing them as a corresponding special data file by the PC, by this able to implement data download to the low power handset through the PC; or reading the data in the low power handset to the PC as backup so as to achieve the purpose of individualizing one's own low power handset.

Description

On low power cell phone, realize seeing through the method for PC downloaded data data

Technical field

The present invention is relevant for a kind of method that sees through PC downloaded data data, especially refer to a kind of already present telephone directory in the PC (PC) or the telephone directory that editted are downloaded in the low power cell phone (PHS), maybe the telephone directory in this low power cell phone is read in the PC and back up, lose to prevent relevent information, in addition, can utilize the powerful data-handling capacity of this PC, the picture liked or the tinkle of bells data are converted to meet the data that this low power cell phone requires, and download in this low power cell phone.

Background technology

In recent years because low power cell phone (Personal Handyphone System, hereinafter to be referred as PHS) technical development is rapid, and telecommunication department is also being widelyd popularize this low power cell phone, make the user of this low power cell phone, in the middle of now just increasing sharply, yet user's data generally can be divided into two classes in this low power cell phone, the one class is the data (as: telephone directory) of literal character, and it is another kind of then to be the data (as: picture, the tinkle of bells) of non-literal character.

This low power cell phone is that the input unit that directly sees through on it is imported for the data of literal character at present, the user is very inconvenient in operation, and can not carry out data backup to it, yet, this telephone directory is in extremely important position in all mobile phones, and the telephone directory at present nearly all low power cell phone all adopts this machine editor's mode, and telephone directory content wherein can not be backed up, and also the already present telephone directory in outside can't be saved in its low power cell phone.

In addition, this low power cell phone is substantially all fixed for the data of non-legible character, that is this picture, the tinkle of bells is all fixed, can not change, except possessing specific function, as: take pictures, sound-recording function, all the other are so long as the low power cell phone of same model, all be to use identical EFR STK and identical the tinkle of bells, the user can only stand with other users has identical standby interface background and the tinkle of bells, and the tinkle of bells and the picture of oneself liking in the PC (Personal Computer is hereinafter to be referred as PC) can't be downloaded in its low power cell phone, to represent the personalization of own low power cell phone.

Summary of the invention

Because aforesaid shortcoming, so the inventor to be engaged in the sector experience for many years, is through the permanent research and experiment of making great efforts, development and Design goes out a kind of " realizing seeing through the method for PC downloaded data data on low power cell phone " of the present invention finally

Purpose of the present invention, be to make full use of the powerful data-handling capacity of PC, the method that one data (as: telephone directory, picture or the tinkle of bells data) of low power cell phone is upgraded and backs up, can indiscriminately ad. as one wishes change the tinkle of bells and picture in the own low power cell phone by this method user, the mobile phone of personalization oneself, and see through a data check and retransmission mechanism and guaranteed the correctness of transfer of data, and can effectively solve the shortcoming described in the prior art.

For ease of technological means of the present invention and operation are had further understanding and understanding, for the embodiment conjunction with figs., be described in detail as follows now:

Description of drawings

Fig. 1 is the flow chart that transmit leg of the present invention sends a data subpackage;

Fig. 2 is the flow chart that recipient of the present invention receives a data subpackage;

Fig. 3 is the flow chart that low power cell phone of the present invention requires according to the download telephone directory that receives PC;

Fig. 4 is that PC of the present invention is at the flow chart of receiving the data subpackage that low power cell phone sends;

Fig. 5 is that the present invention downloads the flow chart of telephone directory to low power cell phone at the PC end;

Fig. 6 is the flow chart that low power cell phone of the present invention is received PC download telephone directory;

Fig. 7 is the flow chart that image data of the present invention is downloaded early-stage preparations;

Fig. 8 is the flow chart that the tinkle of bells data of the present invention are downloaded early-stage preparations;

Fig. 9 is the flow chart that PC of the present invention sends picture or the tinkle of bells data;

Figure 10 is that low power cell phone of the present invention receives that PC sends the flow chart of picture or the tinkle of bells data.

Embodiment

The present invention is a kind of method that realizes seeing through PC downloaded data data on low power cell phone, this method makes a low power cell phone (Personal Handyphone System, be called for short PHS) can see through a PC (PC) to a data (as: telephone directory, picture or the tinkle of bells data) edit, and the data after will editing meets the data that this low power cell phone requires with one, see through an individual data subpackage transmit mechanism, after being divided into a plurality of data subpackages with suitable length, in regular turn these data subpackages are sent in this low power cell phone via a transmission interface, carry out data subpackage reorganization, after the checking, be kept at wherein a corresponding data field by this low power cell phone again, maybe with the data in this low power cell phone, after being divided into a plurality of data subpackages with suitable length, seeing through this transmission interface is sent to these data subpackages in this PC in regular turn, and save as a corresponding special data file by this PC, by this, can see through this PC and realize the downloaded data data to this low power cell phone, maybe the data in this low power cell phone be read and done a backup in this PC.

In the present invention, this individual data subpackage transmit mechanism is after making a transmit leg whenever send a packet, just can wait for and see through the affirmative acknowledgement (affirmativeacknowledgement that a recipient is sent after to the correct verification of these data, be called for short ACK) the data answering bag, if this ack msg response packet is a correct response packet, then transmit leg will send next data subpackage or wait for other operations, if this ack msg response packet is a wrong responses bag, then transmit leg can be retransmitted current data subpackage, if and send three times and do not receive correct ack msg response packet yet, then transmit leg can interrupt this data communication, and continues operation again after the correctness of pointing out the user to check communication apparatus and operating procedure; Moreover, if transmit leg is after sending a data subpackage, when an overtime control (time-out control) finishes, the data answering bag of not receiving the recipient yet and being sent, then transmit leg will be retransmitted current data subpackage, if send when not receiving this ack msg response packet yet three times, then interrupt this data communication, and the prompting user continues operation after checking the correctness of communication apparatus and operating procedure again.

Moreover, when this PC is read in this low power cell phone after wherein data is the group information content of a telephone directory, make the user can be at this PC end according to the telephone directory group information of reading, select to download single group, the combination of a plurality of groups or whole phone book records, and selected downloading request information packing data sent in this low power cell phone, and this low power cell phone is when receiving the phone book records that requires to download wherein, the phone book records content integration that can will meet downloading request is a data block, after being divided into a plurality of data subpackages with suitable length then, see through this transmission interface and in regular turn the data subpackage is sent to this PC end, this PC end is saved in the telephone directory tabulation in it again with the data subpackage reorganization of receiving.

In addition, the user also can be at this PC end according to the telephone directory group information of reading, select to download single group, the combination of a plurality of group or whole phone book records, and the phone book records data that will meet downloading request are integrated into a data block, after being divided into a plurality of data subpackages with suitable length, see through this transmission interface and in regular turn the data subpackage is sent to this low power cell phone, this low power cell phone is again with the data subpackage reorganization of receiving, checking is saved in telephone book data district wherein by after the integrality of data content.

Again, when the data in this PC is the picture that will download or the tinkle of bells data, seeing through this PC translation data makes it meet the data of this low power cell phone requirement, after being divided into a plurality of data subpackages with suitable length, in regular turn the data subpackage is sent to this low power cell phone via this transmission interface, with the data subpackage reorganization of receiving, checking is saved in corresponding data district wherein by after the integrality of data content to this low power cell phone again.

Send the treatment step of a data subpackage with next for transmit leg of the present invention, see also shown in Figure 1:

Step (11) at first, the sending direction recipient sends a data subpackage, and waits for recipient's data answering bag;

Step (12) judges whether to receive the ack msg response packet that the recipient sends then, if, then continue next step (13), if not, then to step (15);

Step (13) judges whether the ack msg response packet that receives is correct data answering bag, if, then continue next step (14), if not, then to step (16);

Step (14) then continues to send next data subpackage, and waits for other data communication, then, finishes this time transmission data and divides packet procedures.

Step (15) continues the wait ack msg response packet that the recipient sent, and whether judges the stand-by period to an overtime control (time-out control), if, then continue next step (16), if not, then return step (12);

Step (16) resends this data subpackage, and judges whether retransmit number of times expires three times, if, then continue next step (17), if not, then return step (11);

Step (17) is interrupted this data communication, and prompting user data transmission fails is checked relevant device and operating procedure, then, finishes this time transmission data and divides packet procedures.

Seeing also shown in Figure 2ly, is the treatment step that recipient of the present invention receives a data subpackage:

Step (21) at first, the recipient receives a data packetized data of transmit leg;

Step (22) then, whether the judgment data packetized data collects, if, then continue next step (23), if not, then to step (25);

Step (23) is carried out verification according to the data in the packet, and whether judgment data transmit correctly, if, then continue next step (24), if not, then to step (28);

Step (24) sends correct ack msg response packet to transmit leg, and waits for the next data packetized data of reception, then, finishes this time and receives data packetized data process.

Step (25) is waited for the reception remaining data, and whether judges the stand-by period to an overtime control (time-out control), if, then continue next step (26), if not, then return step (27);

Step (26) is interrupted this data communication, and prompting user data transmission fails is checked relevant device and operating procedure, then, finishes this time and receives data packetized data process.

Step (27) continues to wait for the reception remaining data, and to returning step (25).

Step (28) sends wrong ack msg response packet to transmit leg, then, finishes this time and receives data packetized data process.

See also shown in Figure 3, when this low power cell phone be in this PC line under, the treatment step when this low power cell phone requires according to the download telephone directory that receives PC:

Step (31) at first, this low power cell phone receives that PC requires to read the telephone directory order and to read the information packet;

Step (32) is resolved reading the telephone directory order and reading the information packet of receiving then, to determine downloading request;

Step (33) basis is read and required to integrate all phone book records contents that meet downloading request is a data block, is divided into a plurality of data subpackages with suitable length;

Step (34) sees through transmission interface and in regular turn these data subpackages is sent in this PC;

Step (35) judges whether to send last data subpackage then, if, then continue next step (36), if not, then return step (34);

Step (36) is received the bag as a result that PC download phonebook operations is finished, and then, finishes this time and downloads the telephone book data packet procedures.

See also shown in Figure 4, when this low power cell phone be in this PC line under, the condition of reading that this PC is selected according to the user sends and downloads the telephone directory request to this low power cell phone, and this PC is at the treatment step of receiving the data subpackage that low power cell phone sends:

Step (41) at first, this PC determines to read the telephone directory scope according to the telephone directory group that the user selects, and carries out the order of reading telephone directory, and sends out and order accordingly and read telephone directory scope information packet and give low power cell phone;

Step (42) is provided with an overtime control of reading phonebook operations;

Step (43) is received the data subpackage that low power cell phone sends then;

Step (44) resolution data subpackage content, and judge whether to be the telephone book data subpackage, if, then continue next step (45), if not, then to step (48);

Step (45) deposits it in buffering area, and judges whether to collect all data, if, then continue next step (46), if not, then return step (43);

Step (46) is recombinated the data of receiving in regular turn, after the checking integrality, telephone directory content is kept in its telephone directory tabulation;

Step (47) sends the result data bag of downloading the telephone directory success, then, finishes this time and downloads the telephone book data packet procedures.

Step (48) is carried out other processing, and judges whether to arrive overtime control, if, then continue next step (49), if not, then return step (43);

Step (49) is interrupted transmission, and the prompting failure finishes this time and downloads the telephone book data packet procedures.

See also shown in Figure 5, when this low power cell phone be in this PC line under, this PC selects to download the telephone directory record according to the user scope is as the treatment step that requires to this low power cell phone:

Step (51) at first, this PC selects to download the scope (as: group, a plurality of group or all telephone directory records) of telephone directory record according to the user, the telephone directory content that will meet downloading request is integrated into a data block, is divided into a plurality of data subpackages with suitable length;

Step (52) is sent to low power cell phone with these data subpackages in regular turn;

Step (53) judges whether to finish last data subpackage and sends, if, then continue next step (54), if not, then return step (52);

Step (54) is received the result data bag of low power cell phone download telephone directory success, then, finishes this time and downloads the telephone book data packet procedures.

See also shown in Figure 6, when this low power cell phone be in this PC line under, this low power cell phone receives that PC downloads the treatment step of telephone directory:

Step (61) at first, this low power cell phone is received the packet that PC sends, and judges whether this packet is telephone book data, if, then continue next step (62), if not, then to step (66);

After unpacking, step (62) deposits it in buffering area;

Step (63) judges whether to collect all packets then, if, then continue next step (64), if not, then return step (61);

Step (64) is recombinated the packet of receiving in regular turn, whether verifies integrality, if, then continue next step (65), if not, then to step (68);

Step (65) deposits the telephone directory zone in, and sends the result data bag of downloading the telephone directory success, then, finishes this time and downloads the telephone book data packet procedures.

Step (66) is carried out other processing, and judges whether to arrive overtime control, if, then continue next step (67), if not, then return step (61);

Step (67) is interrupted transmission, and the prompting failure finishes this time and downloads the telephone book data packet procedures.

Step (68) sends the result data bag of downloading the telephone directory failure, finishes this time and downloads the telephone book data packet procedures.

See also shown in Figure 7ly, being low power cell phone of the present invention and PC downloads the treatment step of early-stage preparations at image data:

Step (71) at first, the picture file that selection will be downloaded;

Step (72) judges whether this image data is legal image data, if, then continue next step (73), if not, then return step (71);

Step (73) judges whether this image data is the compressed format storage, if, then continue next step (74), if not, then to step (75);

Step (74) is converted to unpacked format;

Step (75) judges whether to be the very color forms of 24 bits, if, then continue next step (76), if not, then to step (78);

Image data after step (76) will be changed is converted to and meets the image data that the low power cell phone color requires;

Step (77) scaling pictures data are the image data that meets the low power cell phone screen size, then, finish the early-stage preparations of this time download pictures data.

Step (78) is converted to the image data of the very color form of 24 bits with image data, and to step (76).

See also shown in Figure 8ly, being low power cell phone of the present invention and PC downloads the treatment step of early-stage preparations in the tinkle of bells data:

Step (81) at first, the music file that selection will be downloaded;

Step (82) judges whether this music file is a formatted file that meets, if, then continue step (83), if not, then to step (85);

Step (83) judges whether this music file meets low power cell phone the tinkle of bells size of data, if, then continue next step (84), if not, then to step (86);

The early-stage preparations that the tinkle of bells data are downloaded have been finished in step (84) expression, and finish.

Step (85) is converted to the music file data that meet form with this music file, and to step (83).

Step (86) is compressed into the requirement that meets low power cell phone with the sound size of data of this music file, and to step (84).

See also shown in Figure 9, be when this low power cell phone be in this PC line under, PC sends picture or the tinkle of bells data treatment step to low power cell phone:

Step (91) at first, PC receives the user and selects the picture or the tinkle of bells data that will transmit;

Step (92) is divided into these data the packet of appropriate length;

Step (93) sees through transmission interface and successively each data subpackage is sent to low power cell phone;

Step (94) judges whether to send last data subpackage, if, then continue next step (95), if not, then to step (93);

Step (95) is received and is downloaded successful result data bag, then, finishes this time download pictures or the tinkle of bells process data packet.

See also shown in Figure 10, be when this low power cell phone be in this PC line under, low power cell phone receives that PC sends the treatment step of picture or the tinkle of bells data:

Step (101) at first, low power cell phone is received the packet that PC sends;

Step (102) judges whether this packet is picture or the tinkle of bells data, if, then continue next step (103), if not, then to step (107);

Step (103) unpacks this packet, and deposits buffering area in;

Step (104) judges whether to collect all packets, if, then continue next step (105), if not, then to step (108)

Step (105) is recombinated the data of receiving in regular turn, after the checking integrality, deposits the corresponding region by type in;

Step (106) sends downloads successful result data bag, then, finishes this time data download packet procedures.

Step (107) is pressed other operational processes, and returns step (101).

Step (108) judges whether to arrive overtime control, if, then continue next step (109), if not, then return step (101).

Step (109) is interrupted transmission, and the prompting failure finishes this time data download packet procedures.

The above, only be a specific embodiment of the best of the present invention, but structural feature of the present invention is not limited thereto, allly anyly is familiar with present technique field person in field of the present invention, can think easily and variation or modification, should all covered in the claim of following this case.

Claims

1, a kind of method that on low power cell phone, realizes seeing through PC downloaded data data, this method is to make a low power cell phone can see through a PC one data is edited, and the data after will editing meets the data that this low power cell phone requires with one, see through an individual data subpackage transmit mechanism, after being divided into a plurality of data subpackages with suitable length, in regular turn these data subpackages are sent in this low power cell phone via a transmission interface, carry out data subpackage reorganization, after the checking, be kept at wherein a corresponding data field by this low power cell phone again, maybe with the data in this low power cell phone, after being divided into a plurality of data subpackages with suitable length, see through this transmission interface and in regular turn these data subpackages are sent in this PC, and save as a corresponding special data file by this PC;

By this, can see through this PC and realize the downloaded data data to this low power cell phone, maybe the data in this low power cell phone be read and done a backup in this PC.

2, the method that realizes seeing through PC downloaded data data on low power cell phone as claimed in claim 1 is characterized in that this data is a telephone directory, picture or the tinkle of bells data.

3, the method that on low power cell phone, realizes seeing through PC downloaded data data as claimed in claim 1, it is characterized in that, this individual data subpackage transmit mechanism is after making a transmit leg whenever send a packet, just can wait for and see through the affirmative acknowledgement data answering bag that a recipient is sent after to the correct verification of these data, when this data answering bag is a correct response packet, then transmit leg will send next data subpackage or wait for other operations.

4, the method that on low power cell phone, realizes seeing through PC downloaded data data as claimed in claim 3, it is characterized in that, when this data answering bag is a wrong responses bag, then transmit leg can be retransmitted current data subpackage, and do not receive correct data answering bag yet at transmission one pre-determined number, then transmit leg can interrupt this data communication, and continues after the correctness of pointing out the user to check communication apparatus and operating procedure again.

5, the method that on low power cell phone, realizes seeing through PC downloaded data data as claimed in claim 3, it is characterized in that, after transmit leg is sending a data subpackage, when an overtime control finishes, the data answering bag of not receiving the recipient yet and being sent, then transmit leg will be retransmitted current data subpackage.