CN100448315C - Mobile communication terminal with channel information management function, system and method thereof - Google Patents
Mobile communication terminal with channel information management function, system and method thereof Download PDFInfo
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- CN100448315C CN100448315C CNB2006100922067A CN200610092206A CN100448315C CN 100448315 C CN100448315 C CN 100448315C CN B2006100922067 A CNB2006100922067 A CN B2006100922067A CN 200610092206 A CN200610092206 A CN 200610092206A CN 100448315 C CN100448315 C CN 100448315C
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- information
- services
- mobile communication
- communication terminal
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W72/00—Local resource management
- H04W72/50—Allocation or scheduling criteria for wireless resources
- H04W72/56—Allocation or scheduling criteria for wireless resources based on priority criteria
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04M—TELEPHONIC COMMUNICATION
- H04M1/00—Substation equipment, e.g. for use by subscribers
- H04M1/72—Mobile telephones; Cordless telephones, i.e. devices for establishing wireless links to base stations without route selection
- H04M1/724—User interfaces specially adapted for cordless or mobile telephones
- H04M1/72469—User interfaces specially adapted for cordless or mobile telephones for operating the device by selecting functions from two or more displayed items, e.g. menus or icons
- H04M1/72472—User interfaces specially adapted for cordless or mobile telephones for operating the device by selecting functions from two or more displayed items, e.g. menus or icons wherein the items are sorted according to specific criteria, e.g. frequency of use
Abstract
A kind of mobile communication terminal, system and manage method, having the function of information channel management and including, the information sending and receiving section, which is used to accept at least one message of channel setting or channel changing; the frequency calculating section, calculating the set information channel using frequency by making use of the setting information; the controlling section, setting the prior channel controlling section from the channels that have been set in accordance with the channel using frequency; the store section, setting the information area according to the channel changing information from the prior channel which is offered by the controlling section. The invention not only can store channel changing information, but also can change channel speedily.
Description
Technical field
The present invention relates to mobile communication terminal, especially relate to mobile communication terminal, the channel information management method of channel information management system and mobile communication terminal with channel information management function.
Background technology
In the prior art, when user's selective channel or alternate channel, by the content of multimedia of channel received code.For the above-mentioned content of multimedia of decoding, at first from transmitting stream (Transport Stream; Hereinafter to be referred as TS) in find out Program Association Table (Program Association Table is hereinafter to be referred as PAT), from PAT, find out then program and with the corresponding program table of comparisons of program (Program Map Table; Hereinafter to be referred as PMT) program identifier (Program Identifier; Hereinafter to be referred as PID).Utilize PMT to find out initial object descriptor (IOD-Descriptor), basic flow descriptors (ES-Descriptor), basic flow identifier (ES-ID).Then, utilize ES-ID in PMT, to obtain audio frequency PID and video PID.The information that obtains by said method is the necessary information of channel setting and channel change, is used to be provided with the channel of mobile communication terminal and the mobile communication terminal channel is changed to other channel, need be stored in the mobile communication terminal.
But in above-mentioned prior art, the memory span of mobile communication terminal is restricted, and when mobile communication terminal was not enough to store the channel of setting, mobile communication terminal can't memory channel configuration information or channel modification information.
Summary of the invention
Be above-mentioned the problems of the prior art, the invention provides a kind of mobile communication terminal, system and method with channel information management function, memory channel configuration information and channel modification information effectively, and utilize the quick alternate channel of channel information of storage.
For achieving the above object, the invention provides: a kind of mobile communication terminal with channel information management function wherein, comprising: transceiver portion is used for receive channel configuration information and channel modification information; Frequency computation part portion utilizes the channel configuration information to calculate the channel usage frequency that channel has been set; Control part, the channel usage frequency according to calculating is provided with priority channel in the channel that has been provided with; Storage part is according to the channel modification information and the channel configuration information of the priority channel in the control signal memory channel modification information of control part.
The channel modification information comprises: Video Decoder specific information, audio decoder specific information, video program identifiers, at least one in the audio program identifier.
The channel configuration information comprises: the information of the level of enforcement of expression channel services, the information of the not level of enforcement of expression channel services.
The level of enforcement of channel services is: utilizing to have increases designated value, the value that the variograph of feature is calculated when carrying out channel services.
The not level of enforcement of channel services is: utilize to have the value that the variograph that increases the feature of designated value when not carrying out channel services in section is at the appointed time calculated.
The channel usage frequency deducts the value that the value after the value of not level of enforcement of expression channel services is calculated for utilizing from the value of the level of enforcement of expression channel services.
Priority channel is to have the channel of the channel usage frequency bigger than the channel usage frequency of the channel that is stored in mobile communication terminal.
The present invention also provides: a kind of channel information management system wherein, comprising: the broadcast channel management server sends to mobile communication terminal with channel configuration information and channel modification information; Mobile communication terminal, calculate the channel usage frequency that channel has been set according to channel configuration information that receives and channel modification information by the level of enforcement of the channel services in the channel configuration information and the not level of enforcement of channel services, in the channel that has been provided with, priority channel is set, the channel modification information of memory priority channel and channel configuration information according to the channel usage frequency of calculating.
The present invention also provides: a kind of channel information management method of mobile communication terminal wherein, comprising: the receiving step of receive channel configuration information and channel modification information; Utilize the channel configuration information to calculate the calculation procedure of the channel usage frequency that channel has been set; According to the channel usage frequency of calculating, the step that is provided with of priority channel is set in the channel that has been provided with; According to the channel modification information of the priority channel in the control signal memory channel modification information of control part and the step of channel configuration information, wherein the channel configuration information comprises, the information of the level of enforcement of expression channel services, the information of the not level of enforcement of expression channel services.
Effect of the present invention is, can utilize the frequency configuration priority channel according to channel configuration information calculating channel; And can store by with other channel ratio and the channel modification information of the priority channel that is provided with.The present invention is the memory channel modification information effectively, and can also the high speed alternate channel.
Description of drawings
Fig. 1 is the example structure figure with mobile communication terminal of channel information management function of the present invention;
Fig. 2 is an example structure figure who comprises the packet of channel configuration information of the present invention;
Fig. 3 is an example structure figure of channel information management system of the present invention;
Fig. 4 is an embodiment flow chart of the channel information management method of mobile communication terminal of the present invention;
Fig. 5 is an embodiment flow chart that calculates the method for channel usage frequency among Fig. 4;
Embodiment
Below present invention will be described in detail with reference to the accompanying a preferable embodiment.
With reference to Fig. 1 the structure that the present invention has the mobile communication terminal of channel information management function is described in detail as follows.
For example, the channel configuration information comprises: channel matched frequency information (Frequency Number: hereinafter to be referred as Freq NO), ensemble identifier (Ensemble Identifier: hereinafter to be referred as EID), service identifier (Service ID; Hereinafter to be referred as SID), the factor of program/data, services (Program/Data Service) classification, mainly/factor of secondary service (Primary/Secondary Service) classification, transfer structure identifier (Transport Mechanism ID), supplemental channel identifier (Sub-channel ID).
In addition, for example, the channel configuration information also comprises, the information of the level of enforcement of expression channel services, the information of the not level of enforcement of expression channel services.
For example, the channel modification information comprises: Video Decoder specific information (Video Decoder SpecificInformation), audio decoder specific information (Audeo Decoder Specific Information), video program identifiers (Video Program Identifier; Hereinafter to be referred as VPID), audio program identifier (Audio Program Identifier; Hereinafter to be referred as APID).
Frequency computation part portion 120 utilizes the channel configuration information that receives to calculate the channel usage frequency of the channel of setting, and control part 130 is provided with priority channel according to the channel usage frequency that calculates.
For example, in the channel configuration information, comprising: the information of the information of the level of enforcement of expression channel services and the not level of enforcement of channel services.In addition, the level of enforcement of channel services can be the value that utilization has increases the feature of designated value when carrying out channel services variograph is calculated; That is, increasing designated value when carrying out channel services is a feature, according to the variable calculating level of enforcement of this feature.
The not level of enforcement of channel services can be the value that utilization has increases the feature of designated value when not carrying out channel services variograph is calculated; That is, increasing designated value when not carrying out channel services is a feature, according to the variable calculating level of enforcement of this feature.。
In addition, for example, the channel usage frequency deducts the value that the value after the value (hereinafter to be referred as " not execution value ") of not level of enforcement of expression channel services is calculated for utilizing from the value (hereinafter to be referred as " execution value ") of the level of enforcement of expression channel services.And priority channel is the channel with channel usage frequency bigger than the channel usage frequency of the above-mentioned channel that has been stored in mobile communication terminal.
For example, if channel services is normally carried out, the execution value adds 1, and promptly designated value is 1; If channel services is not at the appointed time carried out in the section, not execution value adds 1, and then its designated value is 1.The channel that is arranged on mobile communication terminal is 10 channels, but the channel memory capacity of mobile communication terminal is defined as 5 channels, and this moment, at first 5 channels of serving were carried out in storage the earliest.When mobile communication terminal changes to other channel from channel is set, if other channel is that 10 of mobile communication terminals are provided with in other 5 channels that are not stored in mobile communication terminal in the channel, owing to the channel modification information of not storing in the mobile communication terminal about other channel.Frequency computation part portion 120 deducts the value calculating channel that obtains after its not execution value with the execution value of other channel and utilizes frequency.In addition, control part 130 relatively other channels the channel usage frequency and be stored in the channel usage frequency of 5 channels of mobile communication terminal, when the channel usage frequency of other channel was bigger, other channel was set to priority channel.
For example, control signal according to control part 130, when the channel of storage does not have the bigger channel usage frequency of channel usage frequency than the channel of having stored in the mobile communication terminal, Cun Chu channel is not set to priority channel, and the channel modification information and the channel configuration information of the priority channel of storage setting.Therefore, the original not channel of storage of mobile communication terminal is stored in the mobile communication terminal, mobile communication terminal is no longer stored original channel of having stored of the channel usage frequency lower than the channel of above-mentioned original not storage.
With reference to Fig. 2, describe an example structure figure of the packet that the present invention includes the channel configuration information in detail.
For example, the channel configuration information comprises: channel matched frequency information (Frequency Number: hereinafter to be referred as Freq NO), ensemble identifier (Ensemble Identifier: hereinafter to be referred as EID), service identifier (Service ID; Hereinafter to be referred as SID), program/data, services (Program/Data Service; Hereinafter to be referred as PD) factor of classification, main/secondary service (Primary/Secondary Service; Hereinafter to be referred as PS) classification factor, transfer structure identifier (Transport Mechanism ID; Hereinafter to be referred as TMId), supplemental channel identifier (Sub-channel ID; Hereinafter to be referred as SubChId).
In addition, for example, the channel configuration information also comprises: the information (hereinafter to be referred as ' service execution information ') 210 of expression channel services level of enforcement and the not level of enforcement of expression channel services (hereinafter to be referred as ' information is not carried out in service ') 220.
In addition, for example, service execution information 210 is the value that utilization has increases the feature of designated value when channel services is normally carried out variable is calculated; Service is not carried out information 220 and is, the value that utilization has increases the feature of designated value when not carrying out channel services in the fixed time section variable is calculated.
With reference to Fig. 3, describe an example structure figure of channel information management system of the present invention in detail.
Broadcast channel management server 310 sends to mobile communication terminal with channel configuration information and channel modification information.
For example, broadcast channel management server 310 is the server of broadcasting office management, and it generates and is provided with and changes the required information of channel that transmits broadcast program, and by radio network 320 information that generates is sent to mobile communication terminal 330.
In addition, for example, the channel configuration information can comprise, the information of the not level of enforcement of the information of the level of enforcement of expression channel services and expression channel services, and the channel modification information can comprise, Video Decoder specific information (Video Decoder Specific Information), audio decoder specific information (AudeoDecoder Specific Information), video program identifiers (Video Program Identifier), audio program identifier (Audio Program Identifier).
For example, in the channel configuration information, comprise: the information of the information of the level of enforcement of expression channel services and the not level of enforcement of channel services.In addition, the level of enforcement of channel services can be the value that utilization has increases the feature of designated value when channel services is normally carried out variable is calculated; The not level of enforcement of channel services can be the value that utilization has increases the feature of designated value when not carrying out channel services in the fixed time section variable is calculated.
In addition, for example, mobile communication terminal is wanted the poor of the channel services execution value of alternate channel and not execution value of channel services, compare with the channel services execution value of the channel of having stored in the mobile communication terminal and the difference of not execution value of channel services, the channel that difference is big is a priority channel.
With reference to Fig. 4 and Fig. 5, an embodiment who describes the channel information management method of mobile communication terminal of the present invention in detail and calculate the method for channel usage frequency.
Step S410, receive channel configuration information and channel modification information.
For example, the channel configuration information comprises: channel matched frequency information (Frequency Number: hereinafter to be referred as Freq NO), ensemble identifier (Ensemble Identifier: hereinafter to be referred as EID), service identifier (Service ID; Hereinafter to be referred as SID), the factor of program/data, services (Program/Data Service) classification, mainly/factor of secondary service (Primary/Secondary Service) classification, transfer structure identifier (Transport Mechanism ID), supplemental channel identifier (Sub-channel ID).In addition, the channel configuration information can also comprise: the information of expression channel services level of enforcement and the not level of enforcement of expression channel services.
In addition, for example, the channel configuration information also comprises, the information of the not level of enforcement of the information of the level of enforcement of expression channel services and expression channel services, and the channel modification information can comprise, Video Decoder specific information (Video Decoder Specific Information), audio decoder specific information (Audeo Decoder Specific Information), video program identifiers (Video Program Identifier), audio program identifier (Audio Program Identifier).
Step S420 utilizes the channel configuration information that receives, and calculates the channel usage frequency of the channel of setting.
For example, in the channel configuration information, can utilize the information of the not level of enforcement of the information of level of enforcement of expression channel services and channel services.In addition, the level of enforcement of channel services can be the value that utilization has increases the feature of designated value when channel services is normally carried out variable is calculated; The not level of enforcement of channel services can be the value that utilization has increases the feature of designated value when not carrying out channel services in the fixed time section variable is calculated.
In addition, the channel usage frequency can deduct the value that the value after the value (hereinafter to be referred as " not execution value ") of not level of enforcement of expression channel services is calculated for utilizing from the value (hereinafter to be referred as " execution value ") of the level of enforcement of expression channel services, shown in the step among Fig. 5:
Step S510: whether the channel services of judgement in the channel that mobile communication terminal is provided with is carried out;
Step S520, when channel services was normally carried out, the execution value realized increment by adding designated value;
Step S530, when channel services was not carried out in the fixed time section, not execution value realized increment by adding designated value;
Step S540 deducts not execution value with the execution value;
Step S550 deducts the channel usage frequency that value after the not execution value calculates channel according to the execution value;
After step among Fig. 5 is finished:
Step S430, the channel usage frequency according to calculating is provided with priority channel.
For example, if channel services is normally carried out, the execution value adds 1, if channel services is not at the appointed time carried out in the section, not execution value adds 1.The channel that is arranged on mobile communication terminal is 10 channels, but the channel memory capacity of mobile communication terminal is defined as 5 channels, and this moment, at first 5 channels of serving were carried out in storage the earliest.And, when mobile communication terminal is altered to other channel from channel is set, if other channel is any one that is not stored in 10 channels of mobile communication terminal setting in 5 channels, the channel usage frequency of above-mentioned 5 channels that the channel usage frequency and the mobile communication terminal of other channel have been stored compares, when the channel usage frequency of other channel was bigger, other channel was set to priority channel.
Step S440 stores the channel modification information and the channel configuration information of the priority channel in the channel modification information that receives.
Effect of the present invention is, utilizes frequency according to channel configuration information calculating channel, and priority channel is set; And can store by with other channel ratio and the channel modification information of the priority channel that is provided with.The present invention is the memory channel modification information effectively, and can also the high speed alternate channel.
Above embodiment only is used to implementation process of the present invention is described, is not to be used to limit protection scope of the present invention.
Claims (18)
1. mobile communication terminal with channel information management function is characterized in that comprising:
Transceiver portion is used for receive channel configuration information and channel modification information;
Frequency computation part portion utilizes the channel configuration information to calculate the channel usage frequency that channel has been set;
Control part, the channel usage frequency according to calculating is provided with priority channel in the channel that has been provided with;
Storage part is according to the channel modification information and the channel configuration information of the priority channel in the control signal memory channel modification information of control part.
2. the mobile communication terminal with channel information management function according to claim 1, it is characterized in that the channel modification information comprises: Video Decoder specific information, audio decoder specific information, video program identifiers, at least one in the audio program identifier.
3. the mobile communication terminal with channel information management function according to claim 1 is characterized in that, the channel configuration information comprises: the information of the level of enforcement of expression channel services, the information of the not level of enforcement of expression channel services.
4. the mobile communication terminal with channel information management function according to claim 3 is characterized in that, the level of enforcement of channel services is: utilizing to have increases designated value, the value that the variograph of feature is calculated when carrying out channel services.
5. the mobile communication terminal with channel information management function according to claim 3, it is characterized in that the not level of enforcement of channel services is: utilize to have the value that the variograph that increases the feature of designated value when not carrying out channel services in section is at the appointed time calculated.
6. according to claim 4 or 5 described mobile communication terminals with channel information management function, it is characterized in that the channel usage frequency deducts the value that the value after the value of not level of enforcement of expression channel services is calculated for utilizing from the value of the level of enforcement of expression channel services.
7. the mobile communication terminal with channel information management function according to claim 1 is characterized in that: priority channel is to have the channel of the channel usage frequency bigger than the channel usage frequency of the channel that is stored in mobile communication terminal.
8. a channel information management system is characterized in that, comprising:
The broadcast channel management server sends to mobile communication terminal with channel configuration information and channel modification information;
Mobile communication terminal, according to the channel configuration information and the channel modification information that receive, calculate the channel usage frequency that channel has been set by the level of enforcement of the channel services in the channel configuration information and the not level of enforcement of channel services, in the channel that has been provided with, priority channel is set, the channel modification information of memory priority channel and channel configuration information according to the channel usage frequency of calculating.
9. channel information management system according to claim 8 is characterized in that: the level of enforcement of channel services is the value that utilization has increases the feature of designated value when carrying out channel services variograph is calculated.
10. channel information management system according to claim 8 is characterized in that: the not level of enforcement of channel services is, utilizes to have the value that the variograph that increases the feature of designated value when not carrying out channel services in section is at the appointed time calculated.
11. according to claim 9 or 10 described channel information management systems, it is characterized in that: priority channel is, compares with the channel of having stored in the mobile communication terminal and deducts the not bigger channel of value after the value of level of enforcement of expression channel services in the value of expression channel services level of enforcement.
12. the channel information management method of a mobile communication terminal is characterized in that, comprising:
Receiving step in receive channel configuration information and the channel modification information;
Utilize the channel configuration information to calculate the calculation procedure of the channel usage frequency that channel has been set;
According to the channel usage frequency of calculating, the step that is provided with of priority channel is set in the channel that has been provided with;
According to the channel modification information of the priority channel in the control signal memory channel modification information of control part and the step of channel configuration information.
13. the channel information management method of mobile communication terminal according to claim 12, it is characterized in that: in the receiving step, the channel configuration information that receives comprises: Video Decoder specific information, audio decoder specific information, video program identifiers, the information of at least one in the audio program identifier.
14. the channel information management method of mobile communication terminal according to claim 12 is characterized in that: in the calculation procedure, the channel configuration information comprises: the information of the not level of enforcement of the information of the level of enforcement of expression channel services and expression channel services.
15. the channel information management method of mobile communication terminal according to claim 14 is characterized in that: the channel services level of enforcement is the value that utilization has increases the feature of designated value when carrying out channel services variograph is calculated.
16. the channel information management method of mobile communication terminal according to claim 14, it is characterized in that: the not level of enforcement of channel services is, utilizes to have the value that the variograph that increases the feature of designated value when not carrying out channel services in section is at the appointed time calculated.
17. channel information management method according to claim 15 or 16 described mobile communication terminals, it is characterized in that: in the calculation procedure, utilization deducts the value after the value of not level of enforcement of expression channel services from the value of level of enforcement of expression channel services, calculate the channel usage frequency.
18. the channel information management method of mobile communication terminal according to claim 12, it is characterized in that: be provided with in the step, the channel with channel usage frequency bigger than the channel usage frequency of the channel that is stored in mobile communication terminal is set to priority channel.
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| KR1020050051038A KR100710387B1 (en) | 2005-06-14 | 2005-06-14 | Mobile Telecommunication Device Having Function for Managing Channel Information and Method for Managing Channel Information thereof |
| KR1020050051038 | 2005-06-14 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN1882155A CN1882155A (en) | 2006-12-20 |
| CN100448315C true CN100448315C (en) | 2008-12-31 |
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| CNB2006100922067A Expired - Fee Related CN100448315C (en) | 2005-06-14 | 2006-06-14 | Mobile communication terminal with channel information management function, system and method thereof |
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| Country | Link |
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| KR (1) | KR100710387B1 (en) |
| CN (1) | CN100448315C (en) |
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| KR20140132507A (en) * | 2013-05-08 | 2014-11-18 | (주)휴맥스 | Methods and apparatuses of channel switching uing pre-acquisitied psi table |
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| WO1994018804A1 (en) * | 1993-02-05 | 1994-08-18 | The Research Foundation Of State University Of New York | Method and apparatus of assigning and sharing channels in a cellular communication system |
| WO1997020435A2 (en) * | 1995-11-28 | 1997-06-05 | International Mobile Satellite Organization | Channel allocation method and apparatus in satellite communication network |
| CN1163546A (en) * | 1996-01-31 | 1997-10-29 | 摩托罗拉公司 | Channel changing at demand |
| CN1497999A (en) * | 2002-10-24 | 2004-05-19 | �ձ�������ʽ���� | Mobile communication system, mobile station, base station and its data pack communication method |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR100542438B1 (en) * | 2003-11-08 | 2006-01-11 | 주식회사 휴맥스 | Method for managing user private channel in digital broadcasting receiver |
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2005
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2006
- 2006-06-14 CN CNB2006100922067A patent/CN100448315C/en not_active Expired - Fee Related
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO1994018804A1 (en) * | 1993-02-05 | 1994-08-18 | The Research Foundation Of State University Of New York | Method and apparatus of assigning and sharing channels in a cellular communication system |
| WO1997020435A2 (en) * | 1995-11-28 | 1997-06-05 | International Mobile Satellite Organization | Channel allocation method and apparatus in satellite communication network |
| CN1163546A (en) * | 1996-01-31 | 1997-10-29 | 摩托罗拉公司 | Channel changing at demand |
| CN1497999A (en) * | 2002-10-24 | 2004-05-19 | �ձ�������ʽ���� | Mobile communication system, mobile station, base station and its data pack communication method |
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| Publication number | Publication date |
|---|---|
| KR20060130390A (en) | 2006-12-19 |
| CN1882155A (en) | 2006-12-20 |
| KR100710387B1 (en) | 2007-04-24 |
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Owner name: LANGCHAO LEJIN DIGITAL MOBILE COMMUNICATION CO., L Free format text: FORMER OWNER: LG ELECTRONIC (CHINA) RESEARCH + DEVELOPMENT CENTRE CO., LTD. Effective date: 20120312 |
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Effective date of registration: 20120312 Address after: 264006 No. 228 Changjiang Road, Yantai Economic Development Zone, Shandong, China Patentee after: Langchao Lejin Digital Mobile Communication Co., Ltd. Address before: 100022 Beijing city Chaoyang District Jianguomenwai Street No. 12 b Gemini building 18 layer tower Patentee before: LG Electronic (China) Research and Development Center Co., Ltd. |
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