CN1041051A - Data information sending method - Google Patents
Data information sending method Download PDFInfo
- Publication number
- CN1041051A CN1041051A CN89106522A CN89106522A CN1041051A CN 1041051 A CN1041051 A CN 1041051A CN 89106522 A CN89106522 A CN 89106522A CN 89106522 A CN89106522 A CN 89106522A CN 1041051 A CN1041051 A CN 1041051A
- Authority
- CN
- China
- Prior art keywords
- subscriber equipment
- channel
- data
- voice
- information
- 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
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Classifications
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04M—TELEPHONIC COMMUNICATION
- H04M11/00—Telephonic communication systems specially adapted for combination with other electrical systems
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W84/00—Network topologies
- H04W84/02—Hierarchically pre-organised networks, e.g. paging networks, cellular networks, WLAN [Wireless Local Area Network] or WLL [Wireless Local Loop]
- H04W84/04—Large scale networks; Deep hierarchical networks
- H04W84/08—Trunked mobile radio systems
Abstract
The invention provides the method that a kind of voice/data subscriber equipment in relay voice/data communication system sends data message.When subscriber equipment was in speech pattern, system sent the paging information that an expression has data message to exist by voice channel.System just can send this data message by a data channel then.
Description
The present invention is relevant with radio system of relay.In this system, some channels distribute at any time and are used for voice transfer, other channels then distribute at any time and are used for data information transfer ， And and some subscriber equipment both can be operated in a kind of speech pattern, also can be operated in a kind of pattern in several data patterns.After this these voice/data subscriber equipmenies just are called subscriber equipment.Common this subscriber equipment at a time can only be communicated by letter on a channel, therefore, just can not receive a data message simultaneously on a data channel when communication on a voice channel.
When system need send to the subscriber equipment that just works in speech pattern with data message, this structure will produce a problem.Existing radio system must be waited until the voice communication that is through with of this subscriber equipment, could on data channel data message be sent to it then.
This method has some shortcomings.Because system must will send to all data messages of the subscriber equipment that is just working in speech pattern and preserve, the handling capacity of system data information has just reduced like this.In addition, delayed one period average holding time, so just increase the average delivery time of data message owing to will send to all data messages of the subscriber equipment that is just working in speech pattern.And and, when the operator of subscriber equipment was just communicating by letter on voice channel, he can't know that having data message just waiting wants his to receive.The result is that the operator of subscriber equipment generally also proceeds communication on voice channel, wants him to receive even there are data just waiting.Therefore, higher priority data information will unnecessarily be delayed, even loses.
Therefore, the objective of the invention is to provide improving one's methods to voice/data subscriber equipment data information for interrupting the voice/data communications system.
In a kind of specific implementation, subscriber equipment can give selects to be operated in information waiting mode or high priority data mode earlier.
At the information waiting mode, when data message was being waited for the subscriber equipment that will deliver to an efficient voice pattern, communication system was just notified this custom system.After this, communication system will be preserved the data message that will be sent to this custom system in one section finite time, wait for that custom system responds on a data channel.If communication system is received this response in this finite time, communication system just sends to data message this subscriber equipment on this data channel.This mode at least also allows the user to continue communication one section finite time, receiving data information again on voice channel.
In the high priority data mode, system will notify efficient voice mode user equipment that data message is arranged, and subscriber equipment just stops at the communication on the voice channel automatically.Then, subscriber equipment will be worked on data channel automatically, the data message that receiving system is sent.
Information standby mode and high priority data mode can be selected by user facility operation person in a kind of specific implementation, and can realize by system's control in another kind of specific implementation.
Fig. 1 is the block scheme of relay voice/data communication system;
Fig. 2 is the process flow diagram of explanation by the step of the present invention of fixed end device execution among Fig. 1;
Fig. 3 is the process flow diagram of explanation by each step of the present invention of voice/data subscriber equipment execution among Fig. 1.
Fig. 1 shows the block scheme that adopts relay voice/data communication system of the present invention (100).
Adopt center fixture of the present invention or title fixed end device to comprise network controller (108), voice channel (104B) and data channel (104C).Fig. 1 voice/data subscriber equipment (114) that also drawn.
The working condition of relay wireless electrical communication system is generally the institute that is engaged in this field skill to be known, therefore, and except no longer illustrating to understanding relevant external this of system's concrete condition of the present invention.
Fig. 2 explanation is in each step of the present invention (200) of being carried out by network controller (108).When controller (108) was received the data message that will send to voice/data subscriber equipment (114), process started (201).Then, network controller (114) determines whether that the purpose subscriber equipment now just communicates (202) on voice channel.If not, controller just sends data message (210) to subscriber equipment.
If what obtain at determination step (202) is affirmative reply, then controller sends a paging information (Paging message) (203) to subscriber equipment (114) on voice channel.This paging information is non-audible preferably, in order to avoid too disturb ongoing voice communication.For example, paging information can take the infrasound section (in this technology, this typically refers to this information is that frequency is lower than 300 hertz signal) of communication channel.Then, controller was waited for one period of short duration (204), as 1 second.There are two purposes this section stand-by period.Help at first, during this period of time to guarantee that the user successfully receives and explain paging information if having time.Secondly, according to receiving the information outstanding message, if giving, subscriber equipment (114) selected earlier high priority data mode, this section stand-by period just to help to guarantee that subscriber equipment has the sufficient time to stop communication on the voice channel (104B) before, and the communication on the beginning data channel (104C).
After this waiting step (204), controller just supposes that subscriber equipment received paging information ， And and supposed also that under the situation of high priority data mode subscriber equipment has obtained data channel.Controller (108) judgement subscriber equipment has selected the high priority data mode still to select information waiting mode (205) in advance then.In a typical specific implementation, how easily this decision process can take out this information and finish by with in this information storage memory in office when needs.In another specific implementation, the paging information that slave controller (108) sends can comprise the indication of data message right of priority, even comprises the instruction that makes subscriber equipment select a certain mode automatically.For example, high priority data information should make user's choice of equipment high priority data mode.
If selected the high priority data mode, controller just sends data message (210) to subscriber equipment (114).If selected the information waiting mode, controller will wait for a period of time at least (as 10 minutes) then.Controller is preserved data message during this period, waits for that subscriber equipment responds on data channel.If during this period of time subscriber equipment (114) responds on data channel, controller just sends data message (210) to subscriber equipment (114).
If during this period of time subscriber equipment fails to respond on data channel, then controller just no longer sends data message (207).
Each step of the present invention (300) that Fig. 3 explanation is carried out by voice/data subscriber equipment (114).
For this situation is described, can supposes that subscriber equipment just communicates on voice channel (104B), and receive the paging information (301) that network controller (108) is sent simultaneously, as above described in Fig. 2.At this moment, subscriber equipment judges that it has selected the high priority data mode in advance still is the information waiting mode, and/or has specified any mode (302) in these two kinds of modes by controller.
If selected the high priority data mode, subscriber equipment just stops at the communication on the voice channel, and the communication of beginning on data channel is waited for receiving the data message (310) that controller (108) is sent.
Otherwise if selected the information waiting mode, subscriber equipment can tell the operator to have data message just to wait (303) with certain form.This for example can be by finishing with a pilot lamp.Then, subscriber equipment continues to go up communication at voice channel (104B), finishes current communication until the operator.
If (305) have stopped the communication (306) on voice channel in the time interval that the operator is mentioned in front, subscriber equipment just can obtain a data channel (307); And and send an information to network controller (108), illustrates that subscriber equipment has been ready to receiving data information.
Otherwise if the operator keeps voice communication to surpass this time interval (305), subscriber equipment (114) can be ignored paging information and determine not respond on data channel.
In use, at the information waiting mode, if when communication system obtains sending to user facility operation person's data message, this behaviour work person And does not communicate on voice channel, and then communication system will send to him to data message automatically on a data channel.Otherwise if when communication system obtains sending to operator's data message, the operator just communicates on voice channel, and then communication system will be this advisory operator on voice channel.The operator obtains this notice, just knows that he just also had to delay in 10 minutes, the data message on the undo data channel, otherwise this data message will be lost.
On the other hand, high priority data mode (selecting), can guarantee that the operator will not miss any data message by user facility operation person or by controller.
Claims (11)
1, have at least one at a group communication channel (wherein at least some channels distribute the voice channel that is used as voice transfer at any time, have at least a channel to distribute the data channel that is used as data transmission at any time) in a kind of relay voice/data communication system of the voice/data subscriber equipment that communicates, a kind of scheme that is used for sending data message to a concrete subscriber equipment, it comprises:
Decision maker is used for judging whether described subscriber equipment just communicates on a voice channel; And
The dispensing device that described decision maker is responded, be used for sending an information to described subscriber equipment when described subscriber equipment just communicates on described voice channel on described voice channel, this information contains the indication that has described data message at least.
2, the scheme of claim 1, wherein said dispensing device also is used for sending a more detailed information to described subscriber equipment when described subscriber equipment just communicates on described voice channel on described voice channel, and this information comprises the indication of the right of priority of described data message at least.
3, the scheme of claim 1, wherein said dispensing device also are used for sending data message to described subscriber equipment on described data channel after having crossed one section first predetermined time interval at least.
4, the scheme of claim 1, wherein said decision maker are used for also judging whether described subscriber equipment just communicates on described data channel.
5, the scheme of claim 1, wherein said decision maker is used for also judging whether described subscriber equipment just communicates on described data channel, described dispensing device also is used for sending described data message at least to described subscriber equipment on described data channel when described subscriber equipment just communicates on described data channel.
6, the scheme of claim 1, wherein said decision maker is used for also judging whether described subscriber equipment just communicates on described data channel, and described dispensing device sends described data message to described subscriber equipment after also being used for postponing at the most one section second predetermined time interval.
7, in be used for having a group communication channel a kind of relay voice/data communication system of (wherein at least some channels distribute the voice channel that is used as voice transfer at any time, have at least a channel to distribute the data channel that is used as data transmission at any time), communicate and in a kind of voice/data subscriber equipment of constituting, a kind of scheme of receiving data information, this scheme comprises:
Decision maker is used for judging whether described subscriber equipment just communicates on a voice channel; And
To the described decision maker receiving trap that responds, when just communicating on described voice channel, described subscriber equipment is used on described voice channel, receiving an information, and this information contains the indication that has described data message at least.
8, the scheme of claim 7, wherein said receiving trap also is used for receiving a more detailed information when described subscriber equipment just communicates on described voice channel, and this information contains the indication of the right of priority of described data message at least.
9, the scheme of claim 7, wherein said receiving trap are used for receiving at least a part of described data message on described data channel after receiving described information on the described voice channel.
10, the scheme of claim 7, wherein said subscriber equipment also is used for communicating on described voice channel after receiving described information on the described voice channel at described receiving trap.
11, the scheme of claim 7, wherein said subscriber equipment also is used for communicating on described voice channel after receiving described information on the described voice channel at described receiving trap; And and described subscriber equipment are used for communicating at data channel behind sign off on the described voice channel again, and described receiving trap is used for receiving at least a part of described data message again at described subscriber equipment on described data channel after the communication on the described voice channel has finished.
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US24039088A | 1988-08-26 | 1988-08-26 | |
| US240,390 | 1988-08-26 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN1041051A true CN1041051A (en) | 1990-04-04 |
Family
ID=22906332
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN89106522A Pending CN1041051A (en) | 1988-08-26 | 1989-08-25 | Data information sending method |
Country Status (10)
| Country | Link |
|---|---|
| EP (1) | EP0430993A4 (en) |
| JP (1) | JPH04500294A (en) |
| KR (1) | KR900702699A (en) |
| CN (1) | CN1041051A (en) |
| AU (1) | AU4055289A (en) |
| BR (1) | BR8907586A (en) |
| DK (1) | DK19691A (en) |
| FI (1) | FI910918A0 (en) |
| IL (1) | IL90735A0 (en) |
| WO (1) | WO1990002461A1 (en) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB2283391B (en) * | 1993-08-27 | 1998-02-11 | Motorola Israel Ltd | Method of operation of a trunked radio system for data transmission |
| WO2021056094A1 (en) * | 2019-09-24 | 2021-04-01 | Genetec Inc. | Intermediary device for daisy chain and tree configuration in hybrid data/power connection |
| US11770155B2 (en) | 2020-05-19 | 2023-09-26 | Genetec Inc. | Power distribution and data routing in a network of devices interconnected by hybrid data/power links |
Family Cites Families (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4524244A (en) * | 1983-08-05 | 1985-06-18 | Cygnet Technologies, Inc. | Digital and voice telecommunication apparatus |
| JPS6069951A (en) * | 1983-09-27 | 1985-04-20 | Fujitsu Ltd | Call waiting display system with priority |
| US4825461A (en) * | 1985-01-31 | 1989-04-25 | Canon Kabushiki Kaisha | Data communication apparatus for data and/or speech communication on a plurality of communication lines |
| JPH0683325B2 (en) * | 1986-04-03 | 1994-10-19 | キヤノン株式会社 | Data communication device |
| JPS6399662A (en) * | 1986-10-16 | 1988-04-30 | Oki Electric Ind Co Ltd | Line switching control system for car telephone equipment |
-
1989
- 1989-06-23 IL IL90735A patent/IL90735A0/en unknown
- 1989-06-26 EP EP19890909306 patent/EP0430993A4/en not_active Withdrawn
- 1989-06-26 KR KR1019900700820A patent/KR900702699A/en not_active Application Discontinuation
- 1989-06-26 BR BR898907586A patent/BR8907586A/en unknown
- 1989-06-26 WO PCT/US1989/002757 patent/WO1990002461A1/en not_active Application Discontinuation
- 1989-06-26 JP JP1508771A patent/JPH04500294A/en active Pending
- 1989-06-26 AU AU40552/89A patent/AU4055289A/en not_active Abandoned
- 1989-08-25 CN CN89106522A patent/CN1041051A/en active Pending
-
1991
- 1991-02-05 DK DK019691A patent/DK19691A/en not_active Application Discontinuation
- 1991-02-26 FI FI910918A patent/FI910918A0/en unknown
Also Published As
| Publication number | Publication date |
|---|---|
| EP0430993A4 (en) | 1992-09-23 |
| BR8907586A (en) | 1991-07-30 |
| DK19691D0 (en) | 1991-02-05 |
| DK19691A (en) | 1991-02-05 |
| JPH04500294A (en) | 1992-01-16 |
| KR900702699A (en) | 1990-12-08 |
| AU4055289A (en) | 1990-03-23 |
| WO1990002461A1 (en) | 1990-03-08 |
| EP0430993A1 (en) | 1991-06-12 |
| FI910918A0 (en) | 1991-02-26 |
| IL90735A0 (en) | 1990-01-18 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C06 | Publication | ||
| PB01 | Publication | ||
| C01 | Deemed withdrawal of patent application (patent law 1993) | ||
| WD01 | Invention patent application deemed withdrawn after publication |