CN102056257A - Method for enabling terminal to be paged in time and terminal - Google Patents
Method for enabling terminal to be paged in time and terminal Download PDFInfo
- Publication number
- CN102056257A CN102056257A CN2009102367599A CN200910236759A CN102056257A CN 102056257 A CN102056257 A CN 102056257A CN 2009102367599 A CN2009102367599 A CN 2009102367599A CN 200910236759 A CN200910236759 A CN 200910236759A CN 102056257 A CN102056257 A CN 102056257A
- Authority
- CN
- China
- Prior art keywords
- initiate
- necessary information
- terminal
- routing area
- updating
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
Images
Landscapes
- Mobile Radio Communication Systems (AREA)
Abstract
The invention discloses a method for enabling a terminal to be paged in time and a terminal. The method is applied to the circumstance that the terminal carries out a cell re-selection process of crossing location areas or routing areas or tracking areas, or the terminal switches voice of crossing location areas or routing areas or tracking areas, then is in an on-hook state, and then carries out a cell selection process in a target cell. The method comprises the step of: reading a system broadcast message by a mobile terminal, wherein the read system broadcast message comprises required information used for initiating a location area updating process or required information used for initiating a routing area updating process or required information used for initiating a tracking area updating process; and initiating the location area updating process, the routing area updating process or the routing area updating process. By utilizing the method and the terminal, the time that the terminal cannot be paged can be shortened and the terminal can be paged in time.
Description
Technical field
The present invention relates to the mobile communication technology field, relate in particular to a kind of method and terminal that makes that the terminal energy is arrived by paging in time.
Background technology
An important feature of mobile radio system is exactly, terminal can move freely in the coverage of system, and the sub-district gravity treatment just in the mobile radio system for guarantee terminal can residing network in moving process in only sub-district, guarantee a critical function of the success rate of service call.Cell reselection types is divided into two big classes: the sub-district gravity treatment in the system and between system, and the gravity treatment of intrasystem sub-district can be divided into the sub-district gravity treatment with carrier wave and intercarrier.The prerequisite of sub-district gravity treatment is the measurement that triggers the adjacent area, and measurement result is adjudicated, and is satisfying under the prerequisite of reselection criterion, and terminal is carried out the process of sub-district gravity treatment.
In order to determine the position of terminal, the area of coverage of each mobile communication system is divided all that (Location Area, LA), (Location Area Code LAC) then is used to indicate different lane place to Location Area Code for many lane place.LAC sends in the system message of each CBCH, finds the LAC of current area and content before not simultaneously after terminal is carried out the sub-district gravity treatment, informs the lane place at its present place to network by the location area updating process.Network is then being stored the lane place of each terminal, as this location information of terminals of paging in future.Terminal opsition dependent district under the circuit domain business state carries out location management, and next (Routing Area RA) carries out location management by the route district at the packet switch domain service state.All there is a route district sign indicating number (RAC) each lane place, sends in the system message of the broadcast channel of each sub-district.At present, the scope of lane place is more than or equal to the scope in route district.
The process of sub-district of the prior art gravity treatment can be divided into following several stages: 1) finish with Target cell synchronously; 2) read the system message of Target cell broadcast channel, it is resident to finish the sub-district.Wherein, if the sub-district gravity treatment is cross-location district or the sub-district gravity treatment of striding the route district, the process of this sub-district gravity treatment also can relate to: 3) location area updating flow process; 4) Routing Area Update flow process.Particularly, portable terminal carries out location area updating flow process and Routing Area Update flow process after reading all system broadcast message.
Portable terminal can not be arrived by circuit domain (CS) paging before the completing place district upgrades, and before finishing Routing Area Update, can not be grouped territory (PS) paging and arrive.
The system message that present portable terminal needs to read in cell reselection process sees also table one.
Table one
System message shown in the table one is broadcasted with the cycle of 8 51 multi-frames on broadcast channel, wherein 8 51 required times of multi-frame sign-off are 8 * 51 * 4.615ms=1.883s, SI2bis shown in the table one in the system message, SI2ter, SI2quater, SI13 message need issue in the position time division multiplexing of the 4th and the 5th 51 multi-frames of a broadcast cycle, about the distribution situation of the system message in the table one in 8 51 multi-frames, see also table two.
Table two
By table two as seen, system message shown in the table one all issues and finishes, the time that needs a plurality of 1.883s, particularly all comprised neighboring BS information among the SI2bis in the table one, SI2ter, the SI2quater, when the adjacent area of cell configuration number more for a long time, these message also may divide multistage to issue, and the time that causes reading whole system messages can be longer.
Table three is delay statistics tables that present portable terminal carries out the sub-district gravity treatment, this table three moves gsm system in (2G) communication system with the second generation and the TD system in the third generation (3G) mobile communication system is an example, has provided the time delay that cell reselection process expends (time-delay calculation just has been transferred to Target cell from terminal work mode and has begun time of finishing at Target cell completing place district and Routing Area Update).
Fig. 1 is the schematic flow sheet that present portable terminal carries out the sub-district gravity treatment.
As shown in Figure 1, when carrying out in the gsm system sub-district gravity treatment in cross-location district not, terminal is carried out the gravity treatment judgement earlier, and the Target cell with the 2G system carries out reading the 2G broadcast afterwards and finishing gravity treatment synchronously then.When carrying out the sub-district gravity treatment of gsm system interior span lane place, terminal is carried out the gravity treatment judgement earlier, and the Target cell with the 2G system carries out synchronously then, read the 2G broadcast afterwards, carry out location area updating in the 2G afterwards, carry out Routing Area Update in the 2G afterwards, finish reuse adoption process.When carrying out 3G system (is example with the TD system) to the intersystem cell reselection of 2G (is example with the gsm system) system, terminal is carried out the gravity treatment judgement earlier, Target cell with the 2G system carries out synchronously then, read the 2G broadcast afterwards, carry out location area updating in the 2G afterwards, carry out Routing Area Update in the 2G afterwards, finish reuse adoption process.When carrying out 2G system (is example with the gsm system) to the intersystem cell reselection of 3G (is example with the TD system) system, terminal is carried out the gravity treatment judgement earlier, Target cell with the 3G system carries out synchronously then, read the 3G broadcast afterwards, carry out location area updating and Routing Area Update in the 3G afterwards, finish reuse adoption process.
Present cell reselection process also can be referring to Fig. 2.
Fig. 2 is that present terminal is carried out the method for cell reselection flow chart, and as shown in Figure 2, this system comprises:
Step 203, terminal and Target cell are synchronous, if success synchronously, execution in step 204, otherwise return step 201.
Because 2G system and 3G system adopt not lane place setting altogether at present, therefore when portable terminal carries out interoperability between 2G system and 3G system, gravity treatment or switching between every generation primary system, location area updating of capital triggering and Routing Area Update, and before the location area updating of terminal in reuse adoption process finish, can't be arrived by the paging of CS territory, before the Routing Area Update in reuse adoption process is finished, can't be arrived by the paging of PS territory.At the 3G network first stage of construction, 2G and the comparatively frequent zone of 3G interoperability, gravity treatment time delay long between system is bigger to the call completing rate influence of network.In July, 2009, in third party's test of China Mobile's tissue, 43.27% voice access failure is owing to fail to upgrade in time in the lane place of terminal in cell reselection process, makes terminal pagedly to cause.Thereby, how to reduce the time that terminal can not be paged in cell reselection process, become a problem demanding prompt solution.
In addition, in back 3 g mobile communication (B3G) system and the 4th third-generation mobile communication (4G) system, carry out the cross-location district or stride the route district or stride in the system of tracking area or during intersystem cell reselection, and terminal is carried out the cross-location district or the voice of striding the route district or striding tracking area switch the back on-hook, carry out in the process of cell selecting the problem that also all exists terminal before not carrying out location area updating or Routing Area Update or tracing section updating, can not pagedly arrive at 2G system, 3G system, B3G system and the intrasystem Target cell of 4G.
Summary of the invention
In view of this, the purpose of the embodiment of the invention is to provide a kind of method and terminal that makes that terminal can be arrived by paging in time, with reduce terminal carry out the cross-location district stride the route district or stride in the system of tracking area in the intersystem cell reselection process or carry out the cross-location district or the voice of striding the route district or striding tracking area switch the back on-hook and Target cell carry out can not be paged in the process of cell selecting time, make terminal to be arrived by paging in time.
For achieving the above object, the technical scheme of the embodiment of the invention specifically is achieved in that
A kind of method that makes that the terminal energy is arrived by paging in time, this method is applied in terminal and carries out the cross-location district or stride the route district or stride in the cell reselection process of tracking area, or carry out the cross-location district or the voice of striding the route district or striding tracking area switch the back on-hook and carry out in the process of cell selecting at Target cell in terminal, this method comprises:
Portable terminal reading system broadcast, comprised in the system broadcast message that has read and be used to the necessary information initiating the necessary information of location area updating process or be used to initiate the necessary information of Routing Area Update process or be used for the initiating updating of tracking area process, initiated location area updating process or Routing Area Update process or tracing section updating process.
A kind of terminal, this terminal comprises receiver module, identification module and update module;
Described receiver module receives and the reading system broadcast;
Described identification module, be used for identify broadcast that receiver module read comprised be used to initiate the necessary information of location area updating process or be used to initiate the necessary information of Routing Area Update process or be used for the necessary information of initiating updating of tracking area process after, send to update module and to upgrade indication;
Described update module according to the renewal indication that described identification module is sent, is initiated location area updating process or Routing Area Update process or tracing section updating process.
As seen from the above technical solution, find by analyzing cell reselection process of the prior art, in the existing cell reselection process, terminal need be after reading all system broadcast message, initiate location area updating process or Routing Area Update process again, it is longer to read the time delay that all system broadcast message expend, and in fact, usually carry out the required necessary information of position updating process or carry out the required necessary information of Routing Area Update with regard to having comprised in the broadcast of part, therefore, the present invention is by judging whether comprised the necessary information of carrying out the necessary information of upgrading the position or carrying out Routing Area Update in the broadcast that has read, and after in judging the broadcast that has read, having comprised the necessary information of carrying out location area updating or having carried out the necessary information of Routing Area Update, initiate position updating process or Routing Area Update process in time, make terminal can carry out location area updating or Routing Area Update in time, thereby make terminal to be arrived, improve the voice call completing rate of terminal by paging in time.
Description of drawings
Fig. 1 is the schematic flow sheet that present portable terminal carries out the sub-district gravity treatment;
Fig. 2 is that present terminal is carried out the method for cell reselection flow chart;
Fig. 3 is a residence reselecting flow chart provided by the invention;
Fig. 4 is the system message airtime distribution map of sub-district A;
Fig. 5 is a terminal structure schematic diagram provided by the invention.
Embodiment
For making purpose of the present invention, technical scheme and advantage clearer, below with reference to the accompanying drawing embodiment that develops simultaneously, the present invention is described in more detail.
The present invention at first analyzes the reason that causes terminal can not be arrived by paging in time in cell reselection process, take appropriate measures at the reason that analyzes then.Particularly, by analysis as can be known, terminal is in cell reselection process, if cross-location district or stride the sub-district gravity treatment in route district, then terminal is only upgraded in the position and finished or after routing update finishes, paged the arriving of ability, in other words, terminal can not be by paging in time to normally not upgrading and Routing Area Update owing to terminal also has the completing place district, therefore, carry out location area updating and Routing Area Update in time, can improve the success rate of call terminal effectively.
Further analyze, in the existing cell reselection process (referring to Fig. 1), terminal need be carried out the sub-district synchronously and read all system broadcast message before initiating location area updating process or Routing Area Update process, wherein, it is longer to read all system broadcast message consumed time.
Further analyze again, usually in the system broadcast message of part, carry out the required necessary information of location area updating or carry out the required necessary information of Routing Area Update with regard to having carried terminal, therefore, if read comprise carry out the required necessary information of location area updating or carry out the required necessary information of Routing Area Update after, initiate location area updating process or Routing Area Update process in time, owing to saved the time of reading the other system broadcast, therefore make terminal carry out location area updating or Routing Area Update is comparatively timely, thereby make terminal to be arrived by paging in time.
Briefly, the present invention proposes to read stage by stage the thought of broadcast, before the location area updating, terminal only need read the broadcast (being defined as baseset 1) that comprises cell identification sign, cell selecting parameter, sub-district access limiting parameter, Common Control Channel parameter, sub-district option parameter, Location Area Identification and accidental access channel parameter content, promptly can initiate the location area updating flow process; Before the Routing Area Update, except baseset 1, terminal reads the broadcast (being defined as baseset 2) that comprises Routing Area Identifier etc. and packet domain control related information content again, can initiate the Routing Area Update flow process, all the other are not read full broadcast and can read fully after location area updating and Routing Area Update are finished again, and specifically see also Fig. 3.
Fig. 3 is a residence reselecting flow chart provided by the invention, and as shown in Figure 3, this method comprises:
Step 302, terminal are carried out sub-district gravity treatment judgement, if adjudicate successfully, and execution in step 303, otherwise return step 301.
Whether step 305, terminal judges read broadcast content baseset 1, if, execution in step 306, if not, execution in step 304.
Whether step 307, terminal judges read broadcast content baseset 2, if, execution in step 309, otherwise execution in step 308.
Whether step 313, terminal judges read broadcast content baseset 1 and baseset 2, if, execution in step 314, otherwise return step 312.
When Target cell is in 2G network following time, terminal also can be finished cell reselection process by execution in step 312-317.
Be example with the district's gravity treatment of terminal cross-location to GSM sub-district A below, carry out comparing when cell reselection process carries out cell reselection process with employing the present invention method shown in Figure 3 to adopting existing method shown in Figure 2, analyze explanation and adopt method shown in Figure 3 can make terminal in time initiate position updating process and Routing Area Update process, thereby make terminal to be arrived by paging in time.
The system message that sub-district A need broadcast comprises SI1, SI2, SI2bis, SI2ter, SI2quater, SI3, SI4 and SI13, and wherein SI2quater comprises two sections, is respectively SI2quater_1 and SI2quater_2.
Fig. 4 is the system message airtime distribution map of sub-district A.
Among Fig. 4, system message is broadcasted SI2, SI3, SI4, SI2ter, SI2bits, SI3 and SI4 to the right successively according to the SI1 from the upper left corner, and then continues according to the system message by left-to-right order broadcasting next line.
Terminal in gravity treatment in the process of sub-district A, if carry out location area updating and Routing Area Update according to existing method shown in Figure 2, then terminal need read all system messages, promptly read SI1, SI2, SI2bis, SI2ter, SI2quater_1, SI2quater_2, SI3, SI4 and SI13, so, even terminal reads the system message of sub-district A broadcasting since No. 4 51 multi-frames of first row, 51 multi-frames, after also needing to run through the SI2quater_2 that broadcasts in No. 4 51 multi-frames of the 4th row, all system messages have just been read, consumed time still is slightly larger than 5.649s, promptly is slightly larger than 3 1.883s.
Terminal in gravity treatment in the process of sub-district A, if carry out the sub-district gravity treatment according to method shown in Figure 3, then terminal only needs to read SI3 and SI4 can obtain to carry out the required full detail of location area updating, thereby initiate the location area updating process, only need read the full detail that SI3, SI4 and SI13 can obtain to carry out Routing Area Update, thereby initiate the Routing Area Update process.
Referring to Fig. 4, when carrying out the sub-district gravity treatment according to method shown in Figure 3, if terminal begins to read the system message of broadcasting from SI3, then terminal only needs 1/4th 1.883s promptly to can read SI3 and SI4, thereby initiation position updating process, even if begin read system message from other positions, the longlyest also be no more than 1/2nd 1.883s and just can read SI3 and SI4, thereby initiation position updating process, shortened greatly terminal carry out the position upgrade before time of read system message, terminal can be carried out the position renewal in time, thereby makes terminal pagedly in time to arrive.
The present invention has shortened and has carried out reading the time delay of broadcast before location area updating or the Routing Area Update by optimizing the mechanism that terminal reads broadcast, can not be arrived the problem that the terminal call completing rate is not high thereby solved terminal by paging in time in cell reselection process.
Fig. 5 is a terminal structure schematic diagram provided by the invention.As shown in Figure 5, this terminal comprises receiver module 501, identification module 502 and update module 503.
After the renewal indication that update module 503, reception identification module 502 are sent, initiate location area updating process and Routing Area Update process.
The present invention just carries out location area updating or Routing Area Update or tracing section updating after can being widely used in reading a large amount of broadcasts, and in the system that the information of location area updating or Routing Area Update or tracing section updating actual needs only can obtain by the reading section broadcast, 2G system for example, the 3G system, in the system of back 3G (B3G) system and 4G system and the cross-location district between system or stride sub-district, route district or stride tracking area (corresponding 4G system) reuse adoption process, and speech business cross-location district or route district or tracking area switch cell selecting is carried out in the back on-hook at Target cell process in the system of said system and between system.
The above is preferred embodiment of the present invention only, is not to be used to limit protection scope of the present invention, all any modifications of being made within the spirit and principles in the present invention, is equal to replacement, improvement etc., all should be included within protection scope of the present invention.
Claims (12)
1. method that makes that terminal can be arrived by paging in time, it is characterized in that, this method is applied in terminal and carries out the cross-location district or stride the route district or stride in the cell reselection process of tracking area, or carry out the cross-location district or the voice of striding the route district or striding tracking area switch the back on-hook and carry out in the process of cell selecting at Target cell in terminal, this method comprises:
Portable terminal reading system broadcast, comprise in the system broadcast message that has read and be used to the necessary information initiating the necessary information of location area updating process or be used to initiate the necessary information of Routing Area Update process or be used for the initiating updating of tracking area process, initiate location area updating process or Routing Area Update process or tracing section updating process.
2. method according to claim 1 is characterized in that, this method further comprises:
After lane place renewal process or Routing Area Update process or tracing section updating process are finished,, then continue to read broadcast if the broadcast that does not also read is arranged.
3. method according to claim 1, it is characterized in that, if under the 2G network, carry out the cell reselection process in cross-location district, comprise in the then described system broadcast message that has read and be used to the necessary information initiating the necessary information of location area updating process or be used to initiate the necessary information of Routing Area Update process or be used for the initiating updating of tracking area process, initiate location area updating process or Routing Area Update process or tracing section updating process and comprise:
Comprise the necessary information that is used to initiate the location area updating process in the system broadcast message that has read, initiate the location area updating process.
4. method according to claim 3, it is characterized in that, comprise in the described system broadcast message that has read and be used to the necessary information initiating the necessary information of location area updating process or be used to initiate the necessary information of Routing Area Update process or be used for the initiating updating of tracking area process, initiate location area updating process or Routing Area Update process or tracing section updating process and comprise:
After location area updating was finished, portable terminal continued to read broadcast, comprised the necessary information that is used to initiate the Routing Area Update process in the broadcast that continues to read, and initiated the Routing Area Update process.
5. method according to claim 1, it is characterized in that, comprise in the described system broadcast message that has read and be used to the necessary information initiating the necessary information of location area updating process or be used to initiate the necessary information of Routing Area Update process or be used for the initiating updating of tracking area process, initiate location area updating process or Routing Area Update process or tracing section updating process and comprise:
Comprise the necessary information that is used to initiate the necessary information of location area updating process and is used to initiate the Routing Area Update process in the system broadcast message that has read, initiate location area updating process and Routing Area Update process.
6. according to the described method of the arbitrary claim of claim 1 to 5, it is characterized in that the described necessary information that is used to initiate the location area updating process comprises:
Limiting parameter, Common Control Channel parameter, sub-district option parameter, Location Area Identification and accidental access channel parameter content are inserted in cell identification sign, cell selecting parameter, sub-district.
7. according to the described method of the arbitrary claim of claim 1 to 5, it is characterized in that the described necessary information that is used to initiate the Routing Area Update process comprises:
Limiting parameter, Common Control Channel parameter, sub-district option parameter, Location Area Identification, accidental access channel parameter and packet domain control information are inserted in cell identification sign, cell selecting parameter, sub-district.
8. method according to claim 7 is characterized in that, described packet domain control information comprises Routing Area Identifier.
9. system according to claim 1, it is characterized in that, described cell reselection process or described process of carrying out cell selecting at Target cell occur in the internal system of any one system in second generation mobile communication 2G system, 3G (Third Generation) Moblie 3G system, back 3 g mobile communication B3G, the 4th third-generation mobile communication 4G system, between the system of perhaps any two systems.
10. a terminal is characterized in that, this terminal comprises receiver module, identification module and update module;
Described receiver module receives and the reading system broadcast;
Described identification module, be used for identify broadcast that receiver module read comprised be used to initiate the necessary information of location area updating process or be used to initiate the necessary information of Routing Area Update process or be used for the necessary information of initiating updating of tracking area process after, send to update module and to upgrade indication;
Described update module according to the renewal indication that described identification module is sent, is initiated location area updating process or Routing Area Update process or tracing section updating process.
11. terminal according to claim 10 is characterized in that,
Described identification module, identify in the broadcast that receiver module read and whether comprised the necessary information that is used to initiate the location area updating process, send the location area updating indication to update module, identify in the broadcast that receiver module read whether comprised the necessary information that is used to initiate the Routing Area Update process, send the Routing Area Update indication to update module;
Described update module receives the location area updating indication that identification module is sent, and initiates position updating process, and after the position renewal is finished, send the indication that continues to read broadcast to receiver module, receive the Routing Area Update indication that identification module is sent, initiate the Routing Area Update process.
12. terminal according to claim 10 is characterized in that,
Described identification module identifies and has comprised the necessary information that is used to initiate the necessary information of location area updating process and is used to initiate the Routing Area Update process in the broadcast that receiver module read, and sends to update module and upgrades indication;
After the renewal indication that described update module, reception identification module are sent, initiate location area updating process and Routing Area Update process.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009102367599A CN102056257A (en) | 2009-10-28 | 2009-10-28 | Method for enabling terminal to be paged in time and terminal |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009102367599A CN102056257A (en) | 2009-10-28 | 2009-10-28 | Method for enabling terminal to be paged in time and terminal |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN102056257A true CN102056257A (en) | 2011-05-11 |
Family
ID=43960046
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2009102367599A Pending CN102056257A (en) | 2009-10-28 | 2009-10-28 | Method for enabling terminal to be paged in time and terminal |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN102056257A (en) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103067987A (en) * | 2013-01-09 | 2013-04-24 | 大唐移动通信设备有限公司 | User equipment location area updating method and device |
| CN105764099A (en) * | 2014-12-17 | 2016-07-13 | 中兴通讯股份有限公司 | Adjacent cell information transmission control method and device and base station controller |
| WO2017107156A1 (en) * | 2015-12-24 | 2017-06-29 | 华为技术有限公司 | Method and user terminal for controlling cell reselection |
| CN107426777A (en) * | 2016-05-24 | 2017-12-01 | 中国移动通信有限公司研究院 | Method, paging method, terminal and the network side equipment of terminal listening paging |
| CN107517490A (en) * | 2017-08-10 | 2017-12-26 | 广东欧珀移动通信有限公司 | Calling implementation method and Related product |
| CN109392050A (en) * | 2017-08-10 | 2019-02-26 | 华为技术有限公司 | A kind of method and apparatus of the identification information for the tracking area obtaining target serving district |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101128031A (en) * | 2006-08-18 | 2008-02-20 | 华为技术有限公司 | A method and system for acquiring system broadcast information from user terminal |
| CN101232737A (en) * | 2008-02-28 | 2008-07-30 | 北京天碁科技有限公司 | Method for terminal to read broadcasting channel and terminal thereof |
| CN101252787A (en) * | 2008-04-08 | 2008-08-27 | 北京天碁科技有限公司 | Method for terminal to read broadcast channel and terminal thereof |
-
2009
- 2009-10-28 CN CN2009102367599A patent/CN102056257A/en active Pending
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101128031A (en) * | 2006-08-18 | 2008-02-20 | 华为技术有限公司 | A method and system for acquiring system broadcast information from user terminal |
| CN101232737A (en) * | 2008-02-28 | 2008-07-30 | 北京天碁科技有限公司 | Method for terminal to read broadcasting channel and terminal thereof |
| CN101252787A (en) * | 2008-04-08 | 2008-08-27 | 北京天碁科技有限公司 | Method for terminal to read broadcast channel and terminal thereof |
Cited By (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103067987A (en) * | 2013-01-09 | 2013-04-24 | 大唐移动通信设备有限公司 | User equipment location area updating method and device |
| CN103067987B (en) * | 2013-01-09 | 2016-06-29 | 大唐移动通信设备有限公司 | The location area updating method of a kind of subscriber equipment and device |
| CN105764099A (en) * | 2014-12-17 | 2016-07-13 | 中兴通讯股份有限公司 | Adjacent cell information transmission control method and device and base station controller |
| WO2017107156A1 (en) * | 2015-12-24 | 2017-06-29 | 华为技术有限公司 | Method and user terminal for controlling cell reselection |
| CN107426777A (en) * | 2016-05-24 | 2017-12-01 | 中国移动通信有限公司研究院 | Method, paging method, terminal and the network side equipment of terminal listening paging |
| CN107426777B (en) * | 2016-05-24 | 2021-01-15 | 中国移动通信有限公司研究院 | Method for monitoring paging by terminal, paging method, terminal and network side equipment |
| CN107517490A (en) * | 2017-08-10 | 2017-12-26 | 广东欧珀移动通信有限公司 | Calling implementation method and Related product |
| CN109392050A (en) * | 2017-08-10 | 2019-02-26 | 华为技术有限公司 | A kind of method and apparatus of the identification information for the tracking area obtaining target serving district |
| CN107517490B (en) * | 2017-08-10 | 2020-03-17 | Oppo广东移动通信有限公司 | Call implementing method and related product |
| CN109392050B (en) * | 2017-08-10 | 2020-07-07 | 华为技术有限公司 | Method and equipment for acquiring identification information of tracking area of target serving cell |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN101651874B (en) | Neighbor relationship establishing method | |
| CN102413544A (en) | Search method and system of LTE (long term evolution) network | |
| CN101627643B (en) | Self configuring and optimisation of cell neighbours in wireless telecommunications networks | |
| CN102056257A (en) | Method for enabling terminal to be paged in time and terminal | |
| EP2628345B1 (en) | Associating tracking area lists with user equipments in a wireless communications network | |
| CN101483823B (en) | Method and apparatus for position updating and requesting, method and apparatus for access | |
| CN101155415B (en) | Switching access method and apparatus based on random access channel | |
| CN101406087B (en) | Position updating method and system | |
| CN101572927B (en) | Cell reselection method, apparatus and system thereof | |
| CN102726098B (en) | Operator public land mobile network identification delivery method, base station and subscriber equipment | |
| KR20000001838A (en) | Determining point of time and environment of hard handoff between frequencies of mobile communication system | |
| CN102740418A (en) | Method for implementing voice service, and terminal | |
| CN101902793A (en) | Network reselection method of dual-mode terminal and dual-mode terminal equipment | |
| CN101720118B (en) | Method, device and system for network access | |
| CN109429304A (en) | Method for connecting network, device and user terminal | |
| CN102143560A (en) | Inter-heterosystem redirection method and system | |
| CN101529949A (en) | User device and method used in user device | |
| CN100407832C (en) | Method for supporting terminal to realize interacting between communication systems | |
| CN101489209A (en) | Registration zone updating method and apparatus | |
| CN101483850B (en) | Method and system for network access | |
| CN102164391B (en) | Method for mobile equipment in wireless communication system to realize rapid cell reselection | |
| CN1984489A (en) | Method for fetching adjacent domain system message by user equipment | |
| CN102036327B (en) | Method for switching UE (User Equipment) from outdoor base station to indoor base station in TD-SCDMA (Time Division-Synchronization Code Division Multiple Access) | |
| CN102595474A (en) | Method for establishing communication connection and user equipment | |
| CN101415253A (en) | Method for implementing mobile terminal uninterrupted talking between base stations in cluster system |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C12 | Rejection of a patent application after its publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20110511 |