JP2002252862A - Communication system, telephone exchange and communication apparatus - Google Patents

Abstract

PROBLEM TO BE SOLVED: To set, using a simple process, an operating key for executing many operating functions for use. SOLUTION: An exchange 2 communicates with cordless telephones 4 via a base station 3. Upon the receipt of a service function request message from a cordless telephone 3, the exchange 2 transmits a service function identifier, corresponding to the request message to the cordless telephone. The cordless telephone 3 reads a service function name and an operating key name, corresponding to the service function identifier from its contained memory and indicates them on its indicator. An operating key, corresponding to the operating key name, is operated on a control part of the telephone 4 so as to request the exchange 2 for corresponding service.

Description

DETAILED DESCRIPTION OF THE INVENTION

[0001]

BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a communication system using a telephone line, a telephone exchange, and a communication device.

[0002]

2. Description of the Related Art Conventionally, in a telephone exchange system using an electronic exchange, there has been a method in which an explanation of a service function and an operation method of a telephone exchange system used in a telephone terminal is transmitted from a telephone exchange to a user through a voice message. Also, in a telephone terminal, the operation keys for executing the service function are not dedicated operation keys corresponding to the service function, but are also used as other operation keys such as a dial operation key, so that the frequency of use is low. The number of operation keys has been reduced.

[0003] For example, to listen to a message recorded in an exchange, dial a message service number, then listen to a service explanation and operation explanation by voice message of the exchange, and to reproduce the message, use dial operation keys "#" and "#". "1" is pressed. However, according to this conventional technique, when the telephone terminal is a cordless telephone, the telephone body is usually in contact with the user's ear, and when the operation key is pressed to perform a service function, the telephone is temporarily released from the ear. In the meantime, there is a problem that the explanation by the voice message from the exchange cannot be heard.

As a method for solving this problem, there is a method of attaching an earphone to a cordless telephone or a method of enabling a user to operate while listening to a voice message even if the telephone body is separated from the ear by hands-free. As in an office, the hands-free function can cause trouble for people around you. There is also a method in which operation keys corresponding to service functions are prepared exclusively so that it can be operated by groping even when the telephone body is attached to the ear.However, it is not possible to reduce the size, multifunction and cost of modern terminals. Appropriate.

On the other hand, in order to improve the convenience of a communication device such as a mobile phone, a communication device in which various operation functions can be set to operation keys has been developed. For example, JP
00-174923, JP-A-2000-25345
No. 0, JP-A-2000-278385, and JP-A-7-240772 disclose a communication device such as a mobile phone which can be used by associating a use mode with a mode key. Further, Japanese Patent Application Laid-Open No. Hei 7-115468 discloses a multi-resume service method having a resume function so that a service can be started immediately from a target service screen and a service state.

However, Japanese Patent Laid-Open No. 2000-17492
No. 3, JP-A-2000-253450, JP-A-2000-253450
000-278385, JP-A-7-240772
The invention disclosed in Japanese Patent Application Laid-Open No. H10-260, in a storage device provided in the communication device, stores a table in which operation keys and operation functions of the operation keys are associated, and simply stores each operation key using the table. Only the predetermined operation function can be set. It is necessary to notify the exchange etc. of each function set to each operation key and make the exchange recognize it.However, if many operation functions beyond the operation keys provided in the communication device are set to each operation key, communication is required. It is necessary to notify the setting contents of the operation keys from the device to the exchange or the like one by one. Therefore,
When there are many types of operation functions, there is a problem that a large amount of time is required for notification processing from a communication device to an exchange and the like and recognition processing in the exchange.

On the other hand, Japanese Patent Application Laid-Open No. Hei 7-115468 discloses a management table 40 storing a telephone key number, a data identifier, and a task identifier in association with each other, a storage screen table 60, and an image display information database.
When the service is restarted, output information from the image display information database is sent from the computer 30 to the telephone 1, and a restart screen is displayed on the display 12 of the telephone to start the service. However, the invention described in this publication considers realizing a resume function that can immediately start a service from a target service screen and a service state, and sets many operation functions to operation keys. Since this is not taken into account, there is a problem in that the transmission data becomes large, such as when image information is transmitted from the computer 30 to the telephone, which complicates processing.

An object of the present invention is to set a large number of operation functions to operation keys so that the operation keys can be used with a simple process.

[0009]

According to the present invention, key guidance information in which a service function name and an operation key name are associated is displayed on a display means of a communication device, and the key guidance information is displayed on the operation key name displayed on the display means. In a communication system that requests a service corresponding to the operation key name to an exchange in response to operation of an operation key of the corresponding communication device, transmitting a service function request message for requesting the key guidance information, A service function identifier is received from the exchange, a service function name and an operation key name associated with the service function identifier are read from the first storage means, and the read service function name and operation key name are associated with each other and displayed. And a service function identifier corresponding to the service function request message received from the communication apparatus. An exchange for reading from the storage means and transmitting to the communication device, receiving an operation key name from the communication device, and performing a service corresponding to the operation key name associated with the service function identifier transmitted immediately before; A communication system is provided, comprising:

[0010] The communication device transmits a service function request message for requesting the key guidance information, receives a service function identifier from the exchange, and stores a service function name and an operation key name associated with the service function identifier. The service function name and the operation key name read out from the first storage unit are displayed on the display unit in association with each other. The exchange reads a service function identifier corresponding to the service function request message received from the communication device from the second storage unit and transmits the service function identifier to the communication device. A service corresponding to the operation key name associated with the transmitted service function identifier is performed.

[0011] Here, the communication device includes a message transmitting means for transmitting a service function request message for requesting key guidance information, and a service function identifier, a service function name, and an operation key name stored in association with each other.
Storage means for receiving a service function identifier from the exchange, and reading a service function name and an operation key name corresponding to the service function identifier from the first storage means; and a service function read by the reading means. Display means for displaying the names and operation key names in association with each other may be provided.

[0012] Further, the exchange comprises a second storage means for storing a service function identifier, a service function name, and an operation key name in association with each other, and receiving the service function request message from the communication device to receive the service function request message. A service function identifier transmitting means for transmitting a service function identifier corresponding to a message to the communication device; a service corresponding to the operation key name associated with the service function identifier transmitted immediately before receiving the operation key name May be provided. Further, the first and second storage means may be configured such that service function identifiers, service function names, and operation key names having the same contents are stored in association with each other. Further, the communication device may be a portable wireless communication device.

The communication apparatus of the present invention displays key guidance information in which a service function name and an operation key name are associated with each other on a display means, and operates an operation key corresponding to the operation key name displayed on the display means. In a communication device for requesting a service corresponding to the operation key name in response to the message, a message transmission unit for transmitting a service function request message, and a storage for storing a service function identifier, a service function name, and an operation key name in association with each other Means, a service function identifier, a read means for receiving a service function name and an operation key name corresponding to the service function identifier from the storage means, and a service function name and an operation key name read by the read means. And display means for displaying the information.

The message transmitting means transmits the service function request message. The storage unit stores a service function identifier, a service function name, and an operation key name in association with each other. The reading means receives the service function identifier,
A service function name and an operation key name corresponding to the service function identifier are read from the storage means. The display means displays the service function name and the operation key name read by the reading means in association with each other.

The storage unit stores a service function identifier, a service function name, and an operation key name in association with each other. The service function identifier transmitting means receives the service function request message and transmits a service function identifier corresponding to the service function request message. The service providing unit receives the operation key name and performs a service corresponding to the operation key name associated with the service function identifier transmitted immediately before.

[0016]

DETAILED DESCRIPTION OF THE PREFERRED EMBODIMENTS A communication system, a telephone exchange and a communication device according to an embodiment of the present invention will be described below with reference to the drawings. FIG. 1 is a block diagram of a communication system according to an embodiment of the present invention, showing an example of a telephone exchange system. The telephone exchange system 1 includes a private telephone exchange 2 and a private cordless telephone 4 having a function of displaying operation key guidance for each service function on a screen of a display unit of the private cordless telephone (PS) 4.

In FIG. 1, a telephone exchange system 1 comprises:
A private branch exchange (PBX) 2 having a function of displaying key guidance for each service function on a display unit of the private cordless telephone 4, a plurality of radio base stations (CS) 3, and a key for each service function on the display unit. And a plurality of cordless telephones (PS) 4 having a function of providing guidance display. The telephone exchange 2 can also accommodate a wired telephone, but is omitted here. Telephone exchange 2
Is connected to the plurality of wireless base stations 3 by wire, and performs line switching control of the plurality of cordless telephones 4 via the wireless base stations 3.

FIG. 2 is a detailed block diagram of the telephone exchange 2, and the same parts as those in FIG. 1 are denoted by the same reference numerals. FIG.
As shown in FIG. 1, the telephone exchange 2 includes a main control unit 5 as a control unit having a central processing unit (CPU) 6 as a processing unit and a memory 7 as a second storage unit, and a line control unit 8. ing. The exchange 2 is configured to change a service function so as to perform a service corresponding to the service function identifier transmitted to the cordless telephone 4, and to perform a service corresponding to an operation key operated by the cordless telephone 4. . That is, the function of the operation keys of the cordless telephone 4 at a certain time and the function of the exchange 2 are synchronized.

The memory 7 has key guidance information, which is information indicating a service associated with a plurality of operation keys of the cordless telephone 4, that is, a service function identifier corresponding to the key guidance for each telephone exchange service function. The information on the operation key of the telephone 4 which is valid at the time is stored. The line control unit 8 accommodates a wired line connecting the wireless base station 3 and the exchange 2, and performs line switching control under the control of the main control unit 5.

FIG. 4 is a diagram showing key guidance information stored in the memory 7. In FIG. 4, there are two key guidances, a service function identifier 1 and a service function identifier 2, as a message response function which is a kind of telephone exchange service function. The valid operation keys of the service function identifier 1 are “1”, “2”, and “3” of the cordless telephone 4.
The operation keys are associated with “record”, “play”, and “end”, respectively. The valid operation key of the service function identifier 2 is “1”,
There are five dial operation keys "2", "3", "4", and "5", and the operation keys include "play", "stop",
"Erase", "Next playback", and "Return" are assigned.

FIG. 3 is a detailed block diagram of the cordless telephone 4 as a communication device, and the same parts as those in FIG. 1 are denoted by the same reference numerals. As shown in FIG. 3, the cordless telephone 4 includes a display unit 9 as a display unit, a CPU 10 as a processing unit, a wireless unit 11 as a wireless unit, an operation unit 12 as an operation unit, a speaker as an audio input / output unit, It has a voice input / output unit 13 having a microphone and a memory 14 as a first storage unit, and realizes a wireless telephone function.

When the operation key name and the service function name associated with the operation key name are displayed on the display unit 9, the cordless telephone 4 operates the operation key of the operation unit corresponding to the operation key name. Is configured so that the service function can be selected. Thus, the functions of the operation keys of the cordless telephone 4 at a certain point in time and the functions of the exchange 2 are synchronized. Although not shown, the operation unit 13 has the same operation keys as a known cordless telephone, and a dial operation key “1” which is an operation key for dialing,
"2", "3", "4", "5", "6", "7",
“8”, “9”, “0” and operation keys “#”,
"*" Is provided.

The memory 14 stores the same key guidance information as the key guidance information stored in the memory 7, that is, the key guidance information for each telephone exchange service function shown in FIG. When the telephone exchange service function is used, a valid operation key and a service function name can be associated with each other and displayed on the display unit 9 by the service function identifier received from the exchange 2 via the wireless base station 3.

FIG. 5 is a flowchart showing the processing of the telephone exchange system 1. The processing in the cordless telephone 4 is mainly a CP.
The processing in the exchange 2 is mainly performed by the CPU 6. FIG. 6 shows a cordless telephone 4
1a to 1d show screen display examples on the display unit 9 of the cordless telephone 4 that can be used in the telephone exchange system 1. FIG.

Hereinafter, the operation of the embodiment according to the present invention will be described in detail with reference to FIGS. The telephone exchange system 1 has a call forwarding function, a call forwarding function, and a message response function as telephone exchange service functions. The cordless telephone 4 can use this telephone exchange service function, and displays a service function menu such as a display screen 1a in FIG. The user selects a necessary function from the menu displayed on the display unit 9 by operating the operation keys of the operation unit 12. It is assumed that the message response function is selected and executed on the display screen 1a.

When the message response function is selected by operating the operation unit 12 while the display screen 1a of FIG. 6 is displayed on the display unit 9 of the cordless telephone 4, the cordless telephone 4
Then, selection information indicating that the message response function has been selected is transmitted to the exchange 2 by a service function request message 1 which is control information between the exchange 2 and the cordless telephone 4 (step 1 in FIG. 5). Here, step 1 constitutes a message transmitting means.

The exchange 2 sends a service function request message 1
Is received, and a reception message 2 is transmitted to the cordless telephone 4 (step 2). At this time, the exchange 2 adds the service function identifier 1 to the reception message 2 and transmits the message, and stores the transmission of the service function identifier 1 in the memory 7. The service function identifier is an identifier corresponding to a service function that can be used by the cordless telephone 4. In the memory 14 of the cordless telephone 4, a valid operation key name corresponding to this identifier is associated with the valid operation key name. The information of the service function name is stored. Here, step 2 constitutes a service function identifier transmitting unit.

The cordless telephone 4 receives the reception message 2
Upon receiving the service function identifier 1 therein, the key guidance information (the service function identifier, the service function name, and the operation key name, which are stored in association with each other) stored in the memory 14 is read out (constituting the reading means). .), Display screen 1 as a display corresponding to service function identifier 1
The message response function guidance 1 indicated by b is displayed on the display unit 9 (step 3). Here, the step 3 and the display unit 9 constitute a display unit.

As a result, the display unit 9 displays the service function identifier 1 as a display corresponding to the service function identifier 1.
And a plurality of effective operation key names associated with the operation key name, and a service function name associated with each of the operation key names (in the display screen 1b, the operation key name “1” and the service function associated therewith are displayed. A certain "response message recording", an operation key "2" and a service function associated therewith, "message playback", an operation key "3", and a service function associated therewith, "end"). The display is made. In addition, a display “input a number following“ # ”” prompting a function selection is displayed. By operating the operation key corresponding to the operation key name displayed on the display unit 9 among the operation keys of the operation unit 12, it is possible to request the exchange 2 for a service function corresponding to the operation key name. it can.

The display screen 1c is displayed on the display screen 1b by the user.
In the case where the operation key "2" is operated after the operation key "#" in the menu of "?", And the operation for selecting "message playback" associated with the operation key "2" is performed. It is a display. When the operation key "#" and the operation key "2" are operated as in the display screen 1c, the cordless telephone 4 operates the operation information (# + 2) indicating that the operation key "#" and the operation key "2" are operated. Is transmitted to the exchange 2 as a key input message 3 (step 4). here,
Step 4 is a service function request message and also serves as an instruction to cause the exchange 2 to execute a service.

Exchange 2 receives key input message 3 and transmits reception message 4 to cordless telephone 4 (step 5). At this time, the service function identifier 2 is added to the reception message 4 for transmission, and the fact that the service function identifier 2 has been transmitted is stored in the memory 7. Here, step 5 constitutes a service function identifier transmitting means.

When the cordless telephone 4 receives the reception message 4 including the service function identifier 2, the cordless telephone 4
The key guidance information (the service function identifier, the service function name and the operation key name stored in association with) is read out (constituting a reading means), and the display screen is displayed as a display corresponding to the service function identifier 2. The message response function guidance 2 indicated by 1d is displayed on the display unit 9 (step 6). Here, the step 6 and the display unit 9 constitute display means.

The display unit 9 displays, as a display corresponding to the service function identifier 2 (message response function guidance 2), a plurality of valid operation key names associated with the service function identifier 2, and the respective operation keys. Service function name associated with the name (in the display screen 1d, the operation key "1" and the service function name "play" associated therewith, the operation key "2" and the service function associated therewith The name “Cancel”, the operation key “3” and the service function name “Erase” associated therewith, the operation key “4” and the service function name “Next playback” associated therewith, An operation key "5" and a service function name associated with the operation key "5" are displayed.

The operation key names displayed on the display unit 9 are associated with the operation keys of the operation unit 12 by operation key association means (not shown). Thus, by operating the operation key of the operation unit 9 having the name corresponding to the operation key name displayed on the display unit 9, a request for a service function associated with the operation key name is performed, and the service function is requested. Can be realized.

Subsequent to step 5, the exchange 2 determines that the service function identifier stored in the memory 7 in step 2 is the service function identifier 1, and the key input message 3 includes a command of "play message". Is transmitted to the cordless telephone 4 as voice data 5 (step 7). That is, with reference to the contents stored in the memory 7, the operation key name (here, service function identifier 1) transmitted immediately before receiving the operation key name (here, "2") is associated with the operation key name (here, service function identifier 1). Here, a service corresponding to “2” is performed (here, “message message reproduction”). Here, step 7 is a service providing means for receiving an operation key name from the communication device and performing a service corresponding to the operation key name associated with the service function identifier transmitted immediately before receiving the operation key name. Is composed. Exchange 2
Receives the service function request message 1 and transmits a reception message 2 to the cordless telephone 4 (step 2). At this time, the exchange 2 adds the service function identifier 1 to the reception message 2 and transmits the message, and stores in the memory 7 that the service function identifier 1 has been transmitted.
The service function identifier is cordless

The cordless telephone 4 receives the voice data 5 and outputs voice as a message from the speaker of the voice input / output unit 13 (step 8). After finishing listening to the message, the user operates the operation key “5” following the operation key “#” to thereby operate the operation key “5”.
Select the function "Return" associated with. The cordless telephone 4 transmits the operation information of the operation keys “#” and “5” to a key input message 6 which is a service function request message.
To the exchange 2 (step 9).

Upon receiving the key input message 6, the exchange 2 determines in step 5 that the service function identifier stored in the memory 7 is the service function identifier 2, and the key input message 6 includes an instruction to return. Then, the reception message 7 is transmitted to the cordless telephone 4 (step 10). At this time, in order to return the cordless telephone 4 from the display screen 1d to the display screen 1b, the service function identifier 1 is added to the reception message 7 and transmitted, and the transmitted service function identifier is the service function identifier 1. It is stored in the memory 7. Step 10 constitutes a service function identifier transmitting means.

Upon receiving the reception message 7, the cordless telephone 4 displays the message response function guidance 1 shown on the display screen 1b corresponding to the service function identifier 1 (step 11). The user selects “end” from the menu on the display screen 1b by operating the operation key “3” following the operation key “#”. The cordless telephone 4 transmits the operation information of the operation keys "#" and "3" to the exchange 2 as a key input message 8 (step 1).
2). Here, step 12 constitutes a message transmitting means.

Exchange 2 receiving key input message 8
Refers to the contents stored in the memory 7, determines that the service function identifier transmitted to the cordless telephone 4 in step 10 is the service function identifier 1, and transmits an acceptance message 9 to the cordless telephone 4 (step 1).
3). In this case, since the process is completed, no service function identifier is added. Upon receiving the reception message 9, the cordless telephone 4 displays a service function menu shown on the display screen 1a (step 14). This returns to the initial state. The above operation is performed for each cordless telephone.

As described above, in the communication system according to the embodiment of the present invention, the key guidance information in which the service function name and the operation key name are associated is displayed on the display means of the communication device, and is displayed on the display means. A service function request for requesting key guidance information in a communication system that requests a service corresponding to an operation key name to an exchange in response to an operation of an operation key of the communication device corresponding to the operated operation key name A message transmission unit for transmitting a message, a first storage unit for storing a service function identifier, a service function name, and an operation key name in association with each other; a service function identifier received from an exchange; Reading means for reading the service function name and the operation key name corresponding to the service function identifier, and the service function read by the reading means Communication means having a display means for displaying the operation key names and the operation key names in association with each other, an operation key association means for associating the operation key names displayed on the display means with the operation keys of the operation means, a service function identifier and a service function name And a second storage unit that stores the service function request message from the communication device and transmits a service function identifier corresponding to the service function request message to the communication device. An identifier transmitting unit and an operation key name are received from the communication device with reference to the storage contents of the second storage unit, and are associated with the service function identifier transmitted immediately before receiving the operation key name. And a service providing means for performing a service corresponding to the operation key name.

Therefore, since complicated processing such as transmitting image data between a communication device such as a cordless telephone and the exchange is unnecessary, the processing can be performed easily. Further, even if the service functions of the communication system are various, it is possible to construct a system that can flexibly cope with each service by associating information for each service function stored in each memory of the exchange and the communication device in advance with each service. . In addition, when using the telephone exchange service, the user does not need to touch a communication device such as a cordless telephone to listen to the service function guidance, so that the operability when using the service of the telephone exchange is improved.

Further, since the user can confirm the service function guide by display even if the telephone exchange service function is multi-functional, the user does not have to overhear and need to listen repeatedly as in the case of the guidance by voice message. Convenience is improved. In the above embodiment, the cordless telephone has been described as an example.
(Personal Handyphone System) and the like, and a wired telephone can also be applied. In the case of a portable wireless communication device, a small and multifunctional device can be constructed, which is particularly advantageous.

[0043]

According to the communication system of the present invention, it is possible to set and use many operation functions on the operation keys of the communication device with a simple process. Further, according to the telephone exchange according to the present invention, it is possible to set a large number of operation functions on the operation keys of the communication device by a simple process. Further, according to the communication device of the present invention, it is possible to set and use many operation functions on the operation keys with a simple process.

[Brief description of the drawings]

FIG. 1 is a block diagram of a communication system according to an embodiment of the present invention.

FIG. 2 is a block diagram of a telephone exchange according to the embodiment of the present invention.

FIG. 3 is a block diagram of the cordless telephone according to the embodiment of the present invention.

FIG. 4 is a diagram showing key guidance information stored in a memory used in the embodiment of the present invention.

FIG. 5 is a flowchart showing processing of the communication system according to the embodiment of the present invention.

FIG. 6 is a diagram for explaining processing of the telephone according to the embodiment of the present invention.

[Explanation of symbols]

 DESCRIPTION OF SYMBOLS 1 ... Phone exchange system as a communication system 2 ... Phone exchange 3 ... Wireless base station 4 ... Cordless telephone as a communication apparatus 5 ... Main control part 6, 10 ... CPU 7. ··· Memory as second storage means 8 ··· line control section 9 ··· display section as display means 11 ··· radio section 12 ··· operation section 13 as operation means 13 ··· voice input / output Unit 14: Memory as First Storage Means

Claims (7)

[Claims] A key guidance information in which a service function name and an operation key name are associated with each other is displayed on a display unit of the communication device, and an operation key of the communication device corresponding to the operation key name displayed on the display unit is operated. In a communication system for requesting a service corresponding to the operation key name to the exchange in response to a service function request message for requesting the key guidance information, receiving a service function identifier from the exchange, A communication device that reads a service function name and an operation key name associated with a service function identifier from a first storage unit, and displays the read service function name and operation key name on a display unit in association with each other; Reading a service function identifier corresponding to the service function request message received from the second storage means from the second storage means; And an exchange for receiving the operation key name from the communication device, and performing a service corresponding to the operation key name associated with the service function identifier transmitted immediately before. Communication system. 2. The communication device according to claim 1, wherein the communication device transmits a service function request message for requesting key guidance information, and stores a service function identifier, a service function name, and an operation key name in association with each other. Storage means, reading means for receiving a service function identifier from the exchange, and reading the service function name and operation key name corresponding to the service function identifier from the first storage means, and the service function name read by the reading means 2. The communication system according to claim 1, further comprising: a display unit that displays the operation key names in association with each other. 3. The exchange stores a service function identifier, a service function name, and an operation key name in association with each other.
Storage means, service function identifier transmitting means for receiving the service function request message from the communication device and transmitting a service function identifier corresponding to the service function request message to the communication device, and receiving an operation key name 3. The communication system according to claim 1, further comprising: service providing means for performing a service corresponding to the operation key name associated with the service function identifier transmitted immediately before. 4. A service function identifier according to claim 1, wherein said first and second storage means store a service function identifier, a service function name, and an operation key name having the same contents in association with each other. The communication system according to any one of the above. 5. The communication system according to claim 1, wherein the communication device is a portable wireless communication device. 6. A key guidance information in which a service function name and an operation key name are associated is displayed on a display means, and the operation key corresponding to the operation key name displayed on the display means is operated in response to the operation of the operation key. A communication device for requesting a service corresponding to the name, a message transmitting unit for transmitting a service function request message, a storage unit for storing a service function identifier, a service function name, and an operation key name in association with each other; Reading means for receiving and reading a service function name and an operation key name corresponding to the service function identifier from the storage means; and display means for displaying the service function name and the operation key name read by the reading means in association with each other. A communication device having: 7. A storage function for storing a service function identifier, a service function name, and an operation key name in association with each other, and a service function for receiving a service function request message and transmitting a service function identifier corresponding to the service function request message. Receiving the identifier transmission means and the operation key name,
And a service providing means for providing a service corresponding to the operation key name associated with the service function identifier transmitted immediately before.