CN101146274A - A power on E1 link selection method in radio communication base station system - Google Patents
A power on E1 link selection method in radio communication base station system Download PDFInfo
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- CN101146274A CN101146274A CNA2006101672232A CN200610167223A CN101146274A CN 101146274 A CN101146274 A CN 101146274A CN A2006101672232 A CNA2006101672232 A CN A2006101672232A CN 200610167223 A CN200610167223 A CN 200610167223A CN 101146274 A CN101146274 A CN 101146274A
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Abstract
The invention discloses a power-on E1 link selection method for a wireless communication base station system, which comprises: a base station is powered on, a high-level link negotiation is performed by using a first E1 link based on the default setup of the E1 link, and a timer is started; if the timer is timed out and the high-level link negotiation of the first E1 link is not successful, the high-level link negotiation is continued by using the first E1 link; if the high-level link negotiation of the first E1 link is successful, the base station is powered on and provides normal services; if the timer is timed out and the setup of the default first E1 link is not successful, the base station changes the setup of the E1 link and attempts to set up the link by using a second E1 link; if the setup of the second E1 link is successful, the base station system is powered on and provides normal services. The invention can avoid the problem of power-on failure of the base station system when the power-on E1 link has abnormal communication, and increase the power-on success rate of the base station.
Description
Technical field
The present invention relates to wireless communication field, relate in particular to a kind of power on E 1 link selection method of wireless communication base station system.
Background technology
The base station system of E1 transmission means (transmission rate is 2.048Mbps) generally includes base station controller, several base stations and corresponding E1 transmission link.During base station system powers on, at first set up link, obtain the information that needs in the system initialization with base station controller.The link that powers on is that the base station is initial in power up, carries out initial negotiation and obtains the link of electrical information on corresponding necessity to base station controller.These necessary informations are that base station and base station controller are set up link, and the base station begins the most important condition of operate as normal.In case the link establishment that powers on is good, the base station just can obtain needed other information the power up from base station controller.
The link that powers on for the base station, normally select important article one E1 link to carry out, other link does not have the function that powers on, if E1 link occurs fault article one, the base station system that will cause this link to connect can't power on, and the administrative staff that are positioned at base station controller can not understand real base station Reason For Deficiency.
Summary of the invention
The technical problem to be solved in the present invention just provides a kind of power on E 1 link selection method of wireless communication base station system, solve situation that clock synchronization E1 breaks down therein, and under the no problem situation of an other E1 link, still can keep radio communication base station to power on and operate as normal.
In order to solve the problems of the technologies described above, the invention provides a kind of power on E 1 link selection method of wireless communication base station system, comprise the steps:
(1) base station begins to power on, and uses the E1 link of acquiescence to be provided with, and carries out the link negotiation on upper strata with article one E1 link, and starts a timer;
(2),, then continue to carry out the link negotiation on upper strata with article one E1 link if article one E1 link carries out the not success of link negotiation on upper strata if in the timer time of setting; Article one, the E1 link carries out the link negotiation success on upper strata, and then base station system powers on, and carries out regular traffic, does not carry out the step of back;
(3) if the timer time of setting arrives, the E1 link of article one of acquiescence is not set up link, and then the base station changes the E1 link configuration, uses second E1 link to carry out the trial of link setup;
(4) if second E1 link establishment is successful, base station system powers on, and carries out regular traffic.
Further, in described step (2) and (3), base station system powers on and comprises the steps:
(a) base station system is obtained link normal configuration information, and carries out link setup again with the configuration information that newly obtains;
(b) contribution link information and reporting.
Further, in the described step (3), if second E1 link establishment success, base station system powers on, and the unusual situation of article one E1 link is reported by alarm.
The present invention can avoid when the E1 link generation communication abnormality that generally powers on, and the problem that base station system can't power on has improved the success rate that the base station powers on.In addition, the present invention can also play the unusual location and the alarm transfer function of link.
Description of drawings
Fig. 1 is the power on flow chart of flow process link selection of the embodiment of the invention;
Embodiment
The present invention is described in detail below in conjunction with drawings and the specific embodiments.
Use first and second E1 links to carry out the E1 clock synchronization of base station system, these first and second E1 links are physically link order in the practical operation, the synchronizing information of other E1 link comes from first, second E1, if there is fault in preceding two E1 link communications, then the E1 link of back also can't operate as normal.Therefore for carrying out the power on selection of link of E1 in the present embodiment, be confined on first and second E1 links.
On second E1 link, increase the function that powers on, and after the base station powers on success, the state of all E1 links can be reported corresponding administration interface and inquire about and solve fault for the attendant.
As shown in Figure 1, step 101, prepare to power in the base station, link configuration is initialized as the configuration that connects with article one E1 link of giving tacit consent to, and carries out link negotiation to base station controller, simultaneously in this with this configuration, the timer of base station initiated certain time length, this duration is generally taked the empirical value setting, guarantees at article one E1 Link State just often, and this time enough powers on attempts getting final product.
Step 102 judges whether then the timer time;
Step 103 if the timer time does not also arrive, is used article one E1 link to carry out link setup and is consulted;
Step 104 judges whether article one E1 link sets up success; If step 103 is not then returned in success, if success, then execution in step 105;
If use article one E1 link can't set up link, the base station can constantly attempt arriving up to the timer time.
Step 105, by the link of setting up, the base station obtains link normal configuration information to base station controller and carries out its initial work with other necessary data that powers on.After base station system uses default configuration to power on, with newly obtaining the configuration information link re-establishment.
Step 106, base station system power on successfully, and the link configuration that preserve with base station controller the base station is carried out link setup, and contribution link information also reports, beginning regular traffic flow process.
Step 107, if arrive in the timer time, base station system all the time can't be by article one E1 link negotiation success, just the trial of article one E1 link is abandoned using in the base station, the link configuration of change oneself uses second E1 link to carry out link negotiation automatically;
Step 108 judges whether second E1 link establishment is successful;
Step 109 and 110, attempt having obtained success if use second E1 link to power on, the flow process that powers on of base station is with step 105 and 106, and after normal operation, the state of contribution link (key is the state of article one E1 link) reports base station controller with it, be presented on the administration interface of its webmaster, offer the relevant base station attendant and position and deal with problems.
Step 111 all can't be succeedd if base station system has been attempted two E1 links, and then base station system can't power on, and system restarts automatically, attempts again.
In a word, this contact system of selection that powers on can be rapidly effectively to evading the problem that base station system can't power on when the synchronous article one El link fails of clock, under identical link condition, improved the success rate that powers on of base station system.
Claims (3)
1. the power on E 1 link selection method of a wireless communication base station system comprises the steps:
(1) base station begins to power on, and uses the E1 link of acquiescence to be provided with, and carries out the link negotiation on upper strata with article one E1 link, and starts a timer;
(2),, then continue to carry out the link negotiation on upper strata with article one E1 link if article one E1 link carries out the not success of link negotiation on upper strata if in the timer time of setting; Article one, the E1 link carries out the link negotiation success on upper strata, and then base station system powers on, and carries out regular traffic, does not carry out the step of back;
(3) if the timer time of setting arrives, the E1 link of article one of acquiescence is not set up link, and then the base station changes the E1 link configuration, uses second E1 link to carry out the trial of link setup;
(4) if second E1 link establishment is successful, base station system powers on, and carries out regular traffic.
2. method according to claim 1 is characterized in that: in described step (2) and (3), base station system powers on and comprises the steps:
(a) base station system is obtained link normal configuration information, and carries out link setup again with the configuration information that newly obtains;
(b) contribution link information and reporting.
3. method according to claim 1 and 2 is characterized in that: in the described step (3), if second E1 link establishment success, base station system powers on, and the unusual situation of article one E1 link is reported by alarm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNA2006101672232A CN101146274A (en) | 2006-12-13 | 2006-12-13 | A power on E1 link selection method in radio communication base station system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNA2006101672232A CN101146274A (en) | 2006-12-13 | 2006-12-13 | A power on E1 link selection method in radio communication base station system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN101146274A true CN101146274A (en) | 2008-03-19 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNA2006101672232A Withdrawn CN101146274A (en) | 2006-12-13 | 2006-12-13 | A power on E1 link selection method in radio communication base station system |
Country Status (1)
| Country | Link |
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| CN (1) | CN101146274A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110383938A (en) * | 2017-03-14 | 2019-10-25 | 瑞典爱立信有限公司 | Communication is provided using central location node and distributed unit node for mobile communication equipment |
| CN111224827A (en) * | 2020-01-13 | 2020-06-02 | 武汉虹信通信技术有限责任公司 | Order dispatching method and device based on room division equipment monitoring |
-
2006
- 2006-12-13 CN CNA2006101672232A patent/CN101146274A/en not_active Withdrawn
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110383938A (en) * | 2017-03-14 | 2019-10-25 | 瑞典爱立信有限公司 | Communication is provided using central location node and distributed unit node for mobile communication equipment |
| CN111224827A (en) * | 2020-01-13 | 2020-06-02 | 武汉虹信通信技术有限责任公司 | Order dispatching method and device based on room division equipment monitoring |
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| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C04 | Withdrawal of patent application after publication (patent law 2001) | ||
| WW01 | Invention patent application withdrawn after publication |