CN105657835A

CN105657835A - Information processing method, electronic device and base station

Info

Publication number: CN105657835A
Application number: CN201410648358.5A
Authority: CN
Inventors: 凌为
Original assignee: Lenovo Beijing Ltd
Current assignee: Lenovo Beijing Ltd
Priority date: 2014-11-14
Filing date: 2014-11-14
Publication date: 2016-06-08
Anticipated expiration: 2034-11-14
Also published as: WO2016074416A1; CN105657835B

Abstract

The embodiment provided by the invention discloses an information processing method. The method comprises following steps: obtaining first transmission resources of a first electronic device, wherein the first transmission resources are used for representing the transmission sources applied in the first transmission of the first electronic device; obtaining second transmission resources of a second electronic device, wherein the second transmission resources are used for representing the transmission sources applied in the second transmission of the second electronic device, and the second transmission is the transmission between the second electronic device and a base station; detecting the first transmission resources and the second transmission resources, thus generating first detection results; in the first detection results, determining the transmission resources in the first transmission resources conforming to first predetermined rules as third transmission resources; and initiating the first transmission to the second electronic device by using the third transmission resources. Moreover, the embodiment provided by the invention also discloses an electronic device, another information processing method and a base station. Through the method, the device and the base station provided by the invention, conflicts existing in the uplink transmission and the D2D (Device-to-Device) transmission can be solved.

Description

Information processing method, electronics and base station

Technical field

The present invention relates to the information processing technology, it is specifically related to information processing method, electronics and base station.

Background technology

Electronics such as the communication between terminal can be undertaken by base station, it is also possible to is realized by end-to-end (D2D, Device-to-Device) technology. Wherein, D2D technology is the direct communication realizing between two terminals to the multiplexing of base station cell resource by realizing terminal, it is possible to promote communication spectrum utilization ratio. For the terminal user working in unicast mode, a fixing corresponding take over party/transmission side of a sending/receiving side, meanwhile, D2D terminal user works in half-duplex operation pattern, so in D2D terminal user, being easy to the transmission collision between uplink and D2D data sink; How to solve D2D terminal user and conflicting of existence in uplink is transmitted with D2D become problem demanding prompt solution.

Summary of the invention

For solving the technical problem of existing existence, the embodiment of the present invention is to provide information processing method, electronics and base station, conflicting of existing can be solved during uplink and D2D transmit, ensure that transmission normally carries out, and make the uplink can not by D2D transport delay.

The technical scheme of the embodiment of the present invention is achieved in that

Embodiments providing a kind of information processing method, be applied in the first electronics, described first electronics can carry out the first transmission with the 2nd electronics; Described method comprises:

Obtain the first transfer resource of the first electronics, the transfer resource that described first transfer resource uses when the first transmission for characterizing the first electronics;

Obtaining the 2nd transfer resource of the 2nd electronics, the transfer resource that described 2nd transfer resource uses when the 2nd transmission for characterizing the 2nd electronics, the described 2nd is transmitted as the described 2nd transmission between electronics and base station;

Detect described first transfer resource and described 2nd transfer resource, generate the first detected result;

In the first detected result, it is determined that the transfer resource meeting the first pre-defined rule in described first transfer resource is the 3rd transfer resource;

Described 3rd transfer resource is utilized to initiate the first transmission to described 2nd electronics.

In such scheme, described first transfer resource of described detection and described 2nd transfer resource, generate the first detected result, comprising:

Obtain M the first attribute of M the first sub-resource of transmission in described first transfer resource;

Obtain N number of 2nd attribute of N number of 2nd sub-resource of transmission in described 2nd transfer resource;

Contrast described M the first attribute and described N number of 2nd attribute, obtain the first detected result;

Accordingly, in the first detected result, it is determined that the transfer resource meeting the first pre-defined rule in described first transfer resource is the 3rd transfer resource, comprising:

In the first detected result, it is determined that the L different from described N number of 2nd attribute the first attribute;

Selecting first corresponding with described L the first attribute to transmit sub-resource as the 3rd transfer resource, wherein, M, N are positive integer, L be more than or equal to 0 integer.

In such scheme, M the first attribute of M the first sub-resource of transmission in described first transfer resource of described acquisition, comprising:

Determine that the first sub-resource of transmission once transmitting in the first transfer resource of employing in described first transmission is the first sub-resource of target, obtain the first attribute of the first sub-resource of target;

Correspondingly, after getting N number of 2nd attribute of N number of 2nd sub-resource of transmission in described 2nd transfer resource, described method also comprises:

Contrast the first attribute of the first sub-resource of target and described N number of 2nd attribute, judge whether the first attribute of the first sub-resource of target and described N number of 2nd attribute have identical;

When being judged as not existing identical, the first sub-resource of target is selected to be the 3rd transfer resource;

When being judged as existing identical, then in the first sub-resource of target, do not initiate the first transmission to described 2nd electronics.

In such scheme, the first transfer resource of described acquisition first electronics, obtains the 2nd transfer resource of the 2nd electronics, comprising:

The first transmission requests information is sent to base station, for asking, described base station is described first electronics described first transfer resource of distribution to described first transmission requests information, and described first transmission requests information at least comprises the identification information of described 2nd electronics that described first electronics obtains;

Receive described first transfer resource of described first electronics that described base station sends;

Receiving described 2nd transfer resource of described 2nd electronics that described base station sends, to be described base station determine wherein said 2nd transfer resource based on the identification information of described 2nd electronics.

In such scheme, described method also comprises:

When described first transfer resource is unexhausted, judge whether described first transmission;

When judged result shows that described first transmission completes, sending the 3rd information to described base station, described 3rd information stops sending the 2nd transfer resource of described 2nd electronics to described first electronics in described base station for notifying;

When described first transfer resource is use up, judge whether described first transmission;

When judged result shows that described first transmission does not complete, send described first transmission requests information to described base station;

When judged result shows that described first transmission completes, send described 3rd information to described base station.

The embodiment of the present invention additionally provides another kind of information processing method, is applied in base station, and described base station can communicate with the first electronics; Described method comprises:

Whether detection receives the first transmission requests information that described first electronics sends, described first transmission requests information is the first transfer resource that base station assigns first described in described first electronic equipment requests is transmitted, described first transmission being transmitted as between described first electronics and the 2nd electronics, described first transmission requests information at least comprises the identification information of described 2nd electronics;

When receiving described first transmission requests information, the first response information for described first transmission requests information is sent to described first electronics, described first response information at least comprises the first transfer resource, wherein, the transfer resource that described first transfer resource uses when the first transmission for characterizing described first electronics;

The 2nd transfer resource of described 2nd electronics is sent to described first electronics, the transfer resource that described 2nd transfer resource uses when the 2nd transmission for characterizing described 2nd electronics, the described 2nd transmission being transmitted as between described 2nd electronics and described base station.

In such scheme, described method also comprises:

Whether detection receives the 3rd information that described first electronics sends, and described 3rd information is that described first electronics notifies that described base station stops sending described 2nd transfer resource of described 2nd electronics to described first electronics;

When receiving described 3rd information that described first electronics sends, stop sending described 2nd transfer resource of described 2nd electronics to described first electronics.

The embodiment of the present invention additionally provides a kind of electronics, and described electronics can carry out the first transmission with the 2nd electronics; Described electronics comprises:

First acquiring unit, for obtaining the first transfer resource, the transfer resource that described first transfer resource uses when the first transmission for characterizing described electronics;

2nd acquiring unit, for obtaining the 2nd transfer resource of the 2nd electronics, the transfer resource that described 2nd transfer resource uses when the 2nd transmission for characterizing the 2nd electronics, the described 2nd is transmitted as the described 2nd transmission between electronics and base station;

First detecting unit, for detecting described first transfer resource and described 2nd transfer resource, generates the first detected result;

First determining unit, in the first detected result of generating at the first detecting unit, it is determined that the transfer resource meeting the first pre-defined rule in described first transfer resource is the 3rd transfer resource;

First transmission unit, for utilizing described 3rd transfer resource to initiate the first transmission to described 2nd electronics.

In such scheme, described first detecting unit, for:

Accordingly, the first determining unit, for:

In such scheme, described first detecting unit, also for:

After getting N number of 2nd attribute of N number of 2nd sub-resource of transmission in described 2nd transfer resource, contrast the first attribute of the first sub-resource of target and described N number of 2nd attribute, judge whether the first attribute of the first sub-resource of target and described N number of 2nd attribute have identical; When being judged as not existing identical, send the first triggering signal to described first determining unit; When being judged as existing identical, send the 2nd triggering signal to the first determining unit;

Accordingly, described first determining unit, for:

When receiving the first triggering signal, the first sub-resource of target is selected to be the 3rd transfer resource;

When receiving the 2nd triggering signal, then notify that described first transmission unit does not initiate the first transmission to described 2nd electronics in the first sub-resource of target.

In such scheme,

Described first transmission unit, for sending the first transmission requests information to base station, for asking, described base station is described electronics described first transfer resource of distribution to described first transmission requests information, and described first transmission requests information at least comprises the identification information of described 2nd electronics that described electronics obtains;

Accordingly, the first acquiring unit, for receiving described first transfer resource of the described electronics that described base station sends;

2nd acquiring unit, for receiving described 2nd transfer resource of described 2nd electronics that described base station sends, to be described base station determine wherein said 2nd transfer resource based on the identification information of described 2nd electronics.

In such scheme, described electronics also comprises:

First judging unit, for when described first transfer resource is unexhausted, having judged whether described first transmission;

First transmission unit, for when judged result shows that described first transmission completes, sending the 3rd information to described base station, described 3rd information stops sending the 2nd transfer resource of described 2nd electronics to described electronics in described base station for notifying;

2nd judging unit, for when described first transfer resource is use up, having judged whether described first transmission;

First transmission unit, for when judged result shows that described first transmission does not complete, sending described first transmission requests information to described base station; When judged result shows that described first transmission completes, send described 3rd information to described base station.

Embodiments providing a kind of base station, described base station can communicate with the first electronics; Described base station comprises:

First detecting unit, the the first transmission requests information whether receiving described first electronics send for detecting, described first transmission requests information is the first transfer resource that base station assigns first described in described first electronic equipment requests is transmitted, described first transmission being transmitted as between described first electronics and the 2nd electronics, described first transmission requests information at least comprises the identification information of described 2nd electronics;

First transmission unit, for when the first detecting unit be detected as receive described first transmission requests information time, the first response information for described first transmission requests information is sent to described first electronics, described first response information at least comprises the first transfer resource, wherein, the transfer resource that described first transfer resource uses when the first transmission for characterizing described first electronics; The 2nd transfer resource of described 2nd electronics is sent to described first electronics, the transfer resource that described 2nd transfer resource uses when the 2nd transmission for characterizing described 2nd electronics, the described 2nd transmission being transmitted as between described 2nd electronics and described base station.

In such scheme, described base station also comprises:

2nd detecting unit, the 3rd information whether receiving described first electronics send for detecting, described 3rd information is that described first electronics notifies that described base station stops sending described 2nd transfer resource of described 2nd electronics to described first electronics;

First forbids unit, during for being detected as described 3rd information receiving described first electronics transmission when the 2nd detecting unit, stops sending described 2nd transfer resource of described 2nd electronics to described first electronics.

Information processing method, electronics and the base station that the embodiment of the present invention provides, described method is applied in the first electronics, and described first electronics can carry out the first transmission with the 2nd electronics;Described method also comprises: the first transfer resource obtaining the first electronics, the transfer resource that described first transfer resource uses when the first transmission for characterizing the first electronics; Obtaining the 2nd transfer resource of the 2nd electronics, the transfer resource that described 2nd transfer resource uses when the 2nd transmission for characterizing the 2nd electronics, the described 2nd is transmitted as the described 2nd transmission between electronics and base station; Detect described first transfer resource and described 2nd transfer resource, generate the first detected result; In the first detected result, it is determined that the transfer resource meeting the first pre-defined rule in described first transfer resource is the 3rd transfer resource; Described 3rd transfer resource is utilized to initiate the first transmission to described 2nd electronics. Utilize the technical scheme of the embodiment of the present invention, it is possible to solve during uplink and D2D transmit conflicting of existing, ensure that to transmit and normally carry out, and make the uplink can not by D2D transport delay.

Accompanying drawing explanation

Fig. 1 is the realization flow schematic diagram of the first embodiment of the information processing method being applied to base station provided by the invention;

Fig. 2 is the realization flow schematic diagram of the first embodiment of the information processing method being applied to the first electronics provided by the invention;

Fig. 3 is the realization flow schematic diagram of the 2nd embodiment of the information processing method being applied to base station provided by the invention;

Fig. 4 is the realization flow schematic diagram of the 2nd embodiment of the information processing method being applied to the first electronics provided by the invention;

Fig. 5 is the composition structural representation of the first embodiment of base station provided by the invention;

Fig. 6 is the composition structural representation of the first embodiment of electronics provided by the invention;

Fig. 7 is the composition structural representation of the 2nd embodiment of base station provided by the invention;

Fig. 8 is the composition structural representation of the 2nd embodiment of electronics provided by the invention.

Embodiment

Below in conjunction with accompanying drawing to a preferred embodiment of the present invention will be described in detail, it will be appreciated that following illustrated preferred embodiment, only for instruction and explanation of the present invention, is not intended to limit the present invention.

In the following embodiment of information processing method provided by the invention and electronics, involved the first electronics (electronics), the 2nd electronics include but are not limited to: all kinds computer such as industrial control computer, Personal Computer, integral computer, panel computer, mobile phone, electronics reader etc. The object of preferred first electronics (electronics) of the embodiment of the present invention is mobile phone.

First embodiment of the information processing method being applied to base station provided by the invention, described base station can communicate with the first electronics; Described first electronics can be preferably mobile phone.

Fig. 1 is the realization flow schematic diagram of the first embodiment of the information processing method being applied to base station provided by the invention; As shown in Figure 1, described method comprises:

Step 101: whether detection receives the first transmission requests information that described first electronics sends, described first transmission requests information is the first transfer resource that base station assigns first described in described first electronic equipment requests is transmitted, described first transmission being transmitted as between described first electronics and the 2nd electronics, described first transmission requests information at least comprises the identification information of described 2nd electronics;

Here, by equipment 1 of the first electronics, the 2nd electronics be equipment 2, equipment 2 support unicast transmission, described first be transmitted as between equipment 1 and equipment 2 D2D transmission;Described first transfer resource can for equipment 1 when carrying out D2D and transmit the Resource Block that uses such as time resource, frequency resource etc. Equipment 1 is after the object determining to carry out D2D transmission with it is equipment 2, send the first transmission requests information carrying equipment 2 identify label ID to base station, distribute the D2D Resource Block that transmission uses to ask base station as equipment 1 and the resource block information that uses when acquisition request equipment 2 carries out uplink.

Step 102: when receiving described first transmission requests information, the first response information for described first transmission requests information is sent to described first electronics, described first response information at least comprises the first transfer resource, wherein, the transfer resource that described first transfer resource uses when the first transmission for characterizing described first electronics; The 2nd transfer resource of described 2nd electronics is sent to described first electronics, the transfer resource that described 2nd transfer resource uses when the 2nd transmission for characterizing described 2nd electronics, the described 2nd transmission being transmitted as between described 2nd electronics and described base station.

Here, described 2nd transmission can be the transmission between equipment 2 and base station, be specifically as follows uplink, and described 2nd transfer resource is the uplink transmission resource that equipment 2 uses. After base station receives the first transmission requests, for equipment 1 distributes D2D transfer resource, and the resource information that the D2D transfer resource distributed for equipment 1, equipment 2 use when carrying out uplink is sent to equipment 1, so that equipment 1 utilizes these resource information to initiate D2D transmission to equipment 2.

Wherein, owing to D2D transmission all occurs in time-division duplex (TDD, TimeDivisionDuplexing) in ascending resource, so after base station receives the first transmission requests that equipment 1 sends, base station is the ascending resource that equipment 1 distributes it and carries out D2D transmission and use, meanwhile, equipment 2 is carried out uplink scheduling also for equipment 2 distributes its ascending resource carrying out uplink and using by base station; The ascending resource information distributed for equipment 1, equipment 2 is back to equipment 1, so that equipment 1 utilizes these ascending resource information to initiate D2D transmission to equipment 2.

Accordingly, Fig. 2 is the realization flow schematic diagram of the first embodiment of the information processing method being applied to the first electronics provided by the invention; Described first electronics can carry out D2D transmission with the 2nd electronics, and as shown in Figure 2, described method comprises:

Step 201: the first transfer resource obtaining the first electronics, the transfer resource that described first transfer resource uses when the first transmission for characterizing the first electronics;

Here, equipment 1 obtains the first transfer resource by receiving the D2D transfer resource for equipment 1 distribution of base station transmission.

Step 202: the 2nd transfer resource obtaining the 2nd electronics, the transfer resource that described 2nd transfer resource uses when the 2nd transmission for characterizing the 2nd electronics, the described 2nd is transmitted as the described 2nd transmission between electronics and base station;

Here, the uplink transmission resource information for equipment 2 distribution that equipment 1 sends by receiving base station obtains the 2nd transfer resource.

It should be noted that, step 201,202 is without strict sequencing, it is also possible to carry out simultaneously.

Step 203: detect described first transfer resource and described 2nd transfer resource, generate the first detected result;

Here, carry out the first transfer resource that D2D transmission uses between test set 1 with equipment 2 and between equipment 2 and base station, carry out whether the 2nd transfer resource that uplink uses conflicts.

Step 204: in the first detected result, it is determined that the transfer resource meeting the first pre-defined rule in described first transfer resource is the 3rd transfer resource;

Here, equipment 1 selects the transfer resource not conflicted with the 2nd transfer resource in the first transfer resource as the 3rd transfer resource.

Step 205: utilize described 3rd transfer resource to initiate the first transmission to described 2nd electronics.

Here, equipment 1 utilizes the 3rd transfer resource that do not conflict with the 2nd transfer resource to carry out D2D transmission to equipment 2, to avoid conflict, and makes the uplink can not by D2D transport delay.

As can be seen here, in the present embodiment, base stations detected be first electronics distribution D2D transfer resource and base station be the 2nd electronics distribution uplink transmission resource, the D2D transfer resource not conflicted with uplink transmission resource is selected to initiate the transfer resource used when D2D transmits to the 2nd electronics 2 as the first electronics, thus avoid uplink and conflicting that D2D transmits, uplink and D2D transmission are normally carried out, and makes the uplink can not by D2D transport delay.

2nd embodiment of the information processing method being applied to base station provided by the invention, described base station can communicate with the first electronics; Described first electronics can be preferably mobile phone.

Fig. 3 is the realization flow schematic diagram of the 2nd embodiment of the information processing method being applied to base station provided by the invention; As shown in Figure 3, described method comprises:

Step 301: whether detection receives the first transmission requests information that described first electronics sends, described first transmission requests information is the first transfer resource that base station assigns first described in described first electronic equipment requests is transmitted, described first transmission being transmitted as between described first electronics and the 2nd electronics, described first transmission requests information at least comprises the identification information of described 2nd electronics;

Here, by equipment 1 of the first electronics, the 2nd electronics be equipment 2, equipment 2 support unicast transmission, described first be transmitted as between equipment 1 and equipment 2 D2D transmission; Described first transfer resource can for equipment 1 when carrying out D2D and transmit the Resource Block that uses such as time resource, frequency resource etc. Equipment 1 is after the object determining to carry out D2D transmission with it is equipment 2, send the first transmission requests information carrying equipment 2 identify label ID to base station, distribute the D2D Resource Block that transmission uses to ask base station as equipment 1 and the resource block information that uses when acquisition request equipment 2 carries out uplink.

Wherein, equipment 1 is determined to carry out with it process that object of D2D transmission is equipment 2 and is:

First electronics sends the first information to the 2nd electronics set, and described 2nd electronics set is the set of the electronics in described first electronics preset range; Receiving the 2nd information that in described 2nd electronics set, electronics sends, described 2nd information at least comprises the identification information of the electronics sending described 2nd information; Determine to carry out the 2nd electronics of the first transmission with the first electronics according to described identification information. Concrete, equipment 1 initiates first information discovery to the 2nd electronics set, the equipment receiving discovery feeds back to the ID of himself to equipment 1, confirms to carry out the electronics (the 2nd electronics) of D2D unicast transmission with equipment 1 according to the ID information equipment 1 received.

Step 302: when receiving described first transmission requests information, the first response information for described first transmission requests information is sent to described first electronics, described first response information at least comprises the first transfer resource, wherein, the transfer resource that described first transfer resource uses when the first transmission for characterizing described first electronics; The 2nd transfer resource of described 2nd electronics is sent to described first electronics, the transfer resource that described 2nd transfer resource uses when the 2nd transmission for characterizing described 2nd electronics, the described 2nd transmission being transmitted as between described 2nd electronics and described base station.

Here, described 2nd transmission can be the transmission between equipment 2 and base station, be specifically as follows uplink, and described 2nd transfer resource is the uplink transmission resource that equipment 2 uses. After base station receives the first transmission requests, for equipment 1 distributes D2D transfer resource, and the uplink transmission resource information that the D2D transfer resource distributed for equipment 1, equipment 2 use when carrying out uplink is sent to equipment 1, so that equipment 1 utilizes these resource information to initiate D2D transmission to equipment 2.

Wherein, owing to D2D transmission all occurs in time-division duplex (TDD, TimeDivisionDuplexing) on ascending resource, so after base station receives the first transmission requests that equipment 1 sends, base station is the ascending resource that equipment 1 distributes it and carries out D2D transmission and use, meanwhile, equipment 2 is carried out uplink scheduling by base station is the ascending resource that equipment 2 distributes it and carries out uplink and use; And the ascending resource information distributed for equipment 1, equipment 2 is back to equipment 1, so that equipment 1 utilizes these ascending resource information to initiate D2D transmission to equipment 2.

In the present invention's preferred embodiment, described method also comprises:

Whether base station detection receives the 3rd information that described first electronics sends such as equipment 1, described 3rd information is that described first electronics notifies that described base station stops sending described 2nd transfer resource of described 2nd electronics to described first electronics, when detecting the 3rd information receiving equipment 1 transmission, it is the uplink transmission resource information that the 2nd electronics distributes that base station stops sending base station to the first electronics.

Accordingly, Fig. 4 is the realization flow schematic diagram of the 2nd embodiment of the information processing method being applied to the first electronics provided by the invention; Described first electronics can carry out D2D transmission with the 2nd electronics, and as shown in Figure 4, described method comprises:

Step 401: the first transfer resource obtaining the first electronics, the transfer resource that described first transfer resource uses when the first transmission for characterizing the first electronics;

Step 402: the 2nd transfer resource obtaining the 2nd electronics, the transfer resource that described 2nd transfer resource uses when the 2nd transmission for characterizing the 2nd electronics, the described 2nd is transmitted as the described 2nd transmission between electronics and base station;

It should be noted that, step 401,402 is without strict sequencing, it is also possible to carry out simultaneously.

Step 403: M the first attribute obtaining M the first sub-resource of transmission in described first transfer resource, obtains N number of 2nd attribute of N number of 2nd sub-resource of transmission in described 2nd transfer resource;Contrast described M the first attribute and described N number of 2nd attribute, obtain the first detected result;

Here, when the first transfer resource, the 2nd transfer resource are running time-frequency resource, the first sub-resource of transmission, the 2nd sub-resource of transmission can be all running time-frequency resource unit, first attribute, the 2nd attribute are the time gap of running time-frequency resource unit, get the running time-frequency resource unit (the first transfer resource) that equipment 1 uses when D2D transmits time gap and get running time-frequency resource unit (the 2nd transfer resource) that equipment 2 uses when uplink time gap after, gap when these two groups is contrasted, generates the first detected result.

This step as described first transfer resource of the detection of the embodiment of the present invention and described 2nd transfer resource, can generate further describing of the first detected result.

Step 404: in the first detected result, it is determined that the L different from described N number of 2nd attribute the first attribute; The the first sub-resource of transmission selecting first attribute individual with described L corresponding is as the 3rd transfer resource;

Here, M, N are positive integer, L be more than or equal to 0 integer; In the first transfer resource, when selecting different from the time gap of all running time-frequency resource unit in the 2nd transfer resource, running time-frequency resource unit corresponding to gap is as the 3rd transfer resource, also selects the first transfer resource not conflicted with the 2nd transfer resource as the 3rd transfer resource exactly.

This step can as the embodiment of the present invention in the first detected result, it is determined that the transfer resource meeting the first pre-defined rule in described first transfer resource is further describing of the 3rd transfer resource.

Step 405: utilize described 3rd transfer resource to initiate the first transmission to described 2nd electronics.

Here, equipment 1 utilizes the 3rd transfer resource not conflicted with the 2nd transfer resource to transmit D2D data to equipment 2, to avoid the transmission collision between the D2D transmission of equipment 1 and the uplink of equipment 2, make the uplink of equipment 2 can not by the D2D transport delay of equipment 1 simultaneously.

In the present invention's preferred embodiment, M the first attribute of M the first sub-resource of transmission in described first transfer resource of described acquisition, comprising:

Determining once to transmit in the first transmission the first sub-resource of transmission in the first transfer resource of employing is the first sub-resource of target, obtains the first attribute of the first sub-resource of target; Correspondingly, after getting N number of 2nd attribute of N number of 2nd sub-resource of transmission in described 2nd transfer resource, described method also comprises: contrast the first attribute of the first sub-resource of target and described N number of 2nd attribute, judges whether the first attribute of the first sub-resource of target and described N number of 2nd attribute have identical; When being judged as not existing identical, the first sub-resource of target is selected to be the 3rd transfer resource; When being judged as existing identical, then in the first sub-resource of target, do not initiate the first transmission to described 2nd electronics. Concrete, when on determining, once which running time-frequency resource unit D2D transmission use, determine the time gap of this running time-frequency resource unit, and judge this running time-frequency resource unit time gap whether with all running time-frequency resource unit in the 2nd transfer resource time gap in have identical, when being judged as not identical, this running time-frequency resource unit as the 3rd transfer resource, is utilized it to carry out D2D transmission to equipment 2 by equipment 1; When being judged as having identical, equipment 1 does not carry out D2D transmission on this running time-frequency resource unit.

In the present invention again a preferred embodiment, described method also comprises:

When described first transfer resource and D2D transfer resource are unexhausted, judge whether whether described first transmission and the transmission of the D2D between judgment device 1 and equipment 2 complete;

When judged result shows that described first transmission completes, the first electronics sends the 3rd information such as information to described base station, to notify that described base station stops sending the 2nd transfer resource of described 2nd electronics to described first electronics;

When judged result shows that described first transmission does not complete, first electronics continues to send described first transmission requests information to described base station, to ask base station again to distribute D2D transfer resource as it, and according to aforementioned method as step 401��step 405 completes D2D transmission.

Accordingly, base station is detected as when receiving the 3rd information such as information, stops the uplink transmission resource information being sent as the 2nd electronics and distributing to the first electronics.

As can be seen here, in the present embodiment, base stations detected be first electronics distribution D2D transfer resource and base station be the 2nd electronics distribution uplink transmission resource, the D2D transfer resource not conflicted with uplink transmission resource is selected to initiate the transfer resource used when D2D transmits to the 2nd electronics as the first electronics, thus avoid uplink and conflicting that D2D transmits, uplink and D2D transmission are normally carried out, and makes the uplink can not by D2D transport delay.

Base station first provided by the invention embodiment, described base station can communicate with the first electronics; Described first electronics can be preferably mobile phone.

Fig. 5 is the composition structural representation of the first embodiment of base station provided by the invention; As shown in Figure 5, described base station comprises: the first detecting unit 501 and the first transmission unit 502; Wherein,

First detecting unit 501, the the first transmission requests information whether receiving described first electronics send for detecting, described first transmission requests information is the first transfer resource that base station assigns first described in described first electronic equipment requests is transmitted, described first transmission being transmitted as between described first electronics and the 2nd electronics, described first transmission requests information at least comprises the identification information of described 2nd electronics;

Here, by equipment 1 of the first electronics, the 2nd electronics be equipment 2, equipment 2 support unicast transmission, described first be transmitted as between equipment 1 and equipment 2 D2D transmission; Described first transfer resource can for equipment 1 when carrying out D2D and transmit the Resource Block that uses such as time resource, frequency resource etc. In the present embodiment, aforesaid first electronics is the electronics described in Fig. 6. Equipment 1, specifically the first determining unit 604 are after the object determining to carry out D2D transmission with it is equipment 2, first transmission unit 605 sends the first transmission requests information carrying equipment 2 identify label ID to base station, and described base station, specifically described first detecting unit 501 detect whether receive this request.

First transmission unit 502, for when the first detecting unit 501 be detected as receive described first transmission requests information time, the first response information for described first transmission requests information is sent to described first electronics, described first response information at least comprises the first transfer resource, wherein, the transfer resource that described first transfer resource uses when the first transmission for characterizing described first electronics; The 2nd transfer resource of described 2nd electronics is sent to described first electronics, the transfer resource that described 2nd transfer resource uses when the 2nd transmission for characterizing described 2nd electronics, the described 2nd transmission being transmitted as between described 2nd electronics and described base station.

Here, described 2nd transmission can be the transmission between equipment 2 and base station, be specifically as follows uplink, and described 2nd transfer resource is the uplink transmission resource that equipment 2 uses.Described base station, after specifically described first detecting unit 501 is detected as and receives the first transmission requests, for equipment 1 distributes D2D transfer resource, and notify that the resource information that the D2D transfer resource distributed for equipment 1, equipment 2 use when carrying out uplink is sent to equipment 1 by the first transmission unit 502, so that equipment 1 utilizes these resource information to initiate D2D transmission to equipment 2.

Wherein, owing to D2D transmission all occurs in time-division duplex (TDD, TimeDivisionDuplexing) on ascending resource, so in base station, after specifically described first detecting unit 501 is detected as the first transmission requests that the equipment of receiving 1 sends, for equipment 1 distributes its ascending resource carrying out D2D transmission and using, and will be equipment 1 by the first transmission unit 502, the ascending resource information that equipment 2 distributes is back to equipment 1, specifically the first acquiring unit 601 and the 2nd acquiring unit 602, so that equipment 1 utilizes these ascending resource information to initiate D2D transmission to equipment 2.

Accordingly, Fig. 6 is the composition structural representation of the first embodiment of electronics provided by the invention; Described electronics can carry out the first transmission with the 2nd electronics; As shown in Figure 6, described electronics comprises: the first acquiring unit 601, the 2nd acquiring unit 602, first detecting unit 603, first determining unit 604 and the first transmission unit 605; Wherein,

First acquiring unit 601, for obtaining the first transfer resource, the transfer resource that described first transfer resource uses when the first transmission for characterizing described electronics;

Here, the D2D resource information for equipment 1 distribution that equipment 1, specifically the first acquiring unit 601 send by receiving base station obtains the first transfer resource.

2nd acquiring unit 602, for obtaining the 2nd transfer resource of the 2nd electronics, the transfer resource that described 2nd transfer resource uses when the 2nd transmission for characterizing the 2nd electronics, the described 2nd is transmitted as the described 2nd transmission between electronics and base station;

Here, the uplink transmission resource information for equipment 2 distribution that equipment 1, specifically the 2nd acquiring unit 602 send by receiving base station obtains the 2nd transfer resource.

First detecting unit 603, for detecting described first transfer resource and described 2nd transfer resource, generates the first detected result;

Here, equipment 1, specifically the first detecting unit 603 detect and carry out the first transfer resource that D2D transmission uses between self with equipment 2 and carry out between equipment 2 and base station whether the 2nd transfer resource that uplink uses conflicts.

First determining unit 604, in the first detected result of generating at the first detecting unit 603, it is determined that the transfer resource meeting the first pre-defined rule in described first transfer resource is the 3rd transfer resource;

Here, equipment 1, specifically the first determining unit 604 select the transfer resource not conflicted with the 2nd transfer resource in the first transfer resource as the 3rd transfer resource.

First transmission unit 605, for utilizing described 3rd transfer resource to initiate the first transmission to described 2nd electronics.

Here, equipment 1, specifically first transmission unit 605 utilizes the 3rd transfer resource that do not conflict with the 2nd transfer resource to transmit D2D data to equipment 2, to avoid conflict, and makes the uplink can not by D2D transport delay.

As can be seen here, in the present embodiment, the uplink transmission resource of base stations detected to be the D2D transfer resource that distributes of the first electronics (electronics) and base station be the 2nd electronics distribution, the D2D transfer resource not conflicted with uplink transmission resource is selected to initiate the transfer resource used when D2D transmits to the 2nd electronics 2 as the first electronics, thus avoid uplink and conflicting that D2D transmits, uplink and D2D transmission are normally carried out, and makes the uplink can not by D2D transport delay.

Base station provided by the invention 2nd embodiment, described base station can communicate with the first electronics; Described first electronics can be preferably mobile phone.

Fig. 7 is the composition structural representation of the 2nd embodiment of base station provided by the invention; As shown in Figure 7, described base station comprises: the first detecting unit 701 and the first transmission unit 702; Wherein,

First detecting unit 701, the the first transmission requests information whether receiving described first electronics send for detecting, described first transmission requests information is the first transfer resource that base station assigns first described in described first electronic equipment requests is transmitted, described first transmission being transmitted as between described first electronics and the 2nd electronics, described first transmission requests information at least comprises the identification information of described 2nd electronics;

Here, by equipment 1 of the first electronics, the 2nd electronics be equipment 2, equipment 2 support unicast transmission, described first be transmitted as between equipment 1 and equipment 2 D2D transmission; Described first transfer resource can for equipment 1 when carrying out D2D and transmit the Resource Block that uses such as time resource, frequency resource etc. In the present embodiment, the first electronics is the electronics described in Fig. 8. Equipment 1, specifically the first determining unit 804 are after the object determining to carry out D2D transmission with it is equipment 2, equipment 1, specifically first transmission unit 805 sends the first transmission requests information carrying equipment 2 identify label ID to base station, and described base station, specifically described first detecting unit 701 detect whether receive this request.

Wherein, the first electronics, specifically first transmission unit 805 sends the first information to the 2nd electronics set, and described 2nd electronics set is the set of the electronics in described first electronics preset range; First electronics, specifically first transmission unit 805 receives the 2nd information that in described 2nd electronics set, electronics sends, and described 2nd information at least comprises the identification information of the electronics sending described 2nd information; Described first electronics, specifically the first determining unit 804 determine to carry out the 2nd electronics of the first transmission with the first electronics according to described identification information. Concrete, equipment 1, specifically first transmission unit 805 initiates first information discovery to the 2nd electronics set, the equipment receiving discovery feeds back to the ID of himself to equipment 1, and equipment 1, specifically the first determining unit 804 confirm to carry out the electronics (the 2nd electronics) of D2D unicast transmission with equipment 1 according to the ID information received.

First transmission unit 702, for when the first detecting unit 701 be detected as receive described first transmission requests information time, the first response information for described first transmission requests information is sent to described first electronics, described first response information at least comprises the first transfer resource, wherein, the transfer resource that described first transfer resource uses when the first transmission for characterizing described first electronics; The 2nd transfer resource of described 2nd electronics is sent to described first electronics, the transfer resource that described 2nd transfer resource uses when the 2nd transmission for characterizing described 2nd electronics, the described 2nd transmission being transmitted as between described 2nd electronics and described base station.

Here, described 2nd transmission can be the transmission between equipment 2 and base station, be specifically as follows uplink, and described 2nd transfer resource is the uplink transmission resource that equipment 2 uses.Described base station, after specifically described first detecting unit 701 is detected as and receives the first transmission requests, for equipment 1 distributes D2D transfer resource, and notify the first transmission unit 702 by the D2D transfer resource distributed for equipment 1, be back to equipment 1, specifically the first acquiring unit 801 and the 2nd acquiring unit 802 for the uplink transmission resource information used when equipment 2 carries out uplink so that equipment 1 utilize these resource information to equipment 2 initiate D2D transmission.

Wherein, owing to D2D transmission all occurs in time-division duplex (TDD, TimeDivisionDuplexing) on ascending resource, so after base station, specifically described first detecting unit 701 are detected as the first transmission requests that the equipment of receiving 1 sends, for equipment 1 distributes its ascending resource carrying out D2D transmission and using; And by the first transmission unit 702, the ascending resource information distributed for equipment 1, equipment 2 is back to equipment 1, so that equipment 1 utilizes these ascending resource information to initiate D2D transmission to equipment 2.

As shown in Figure 7, described base station also comprises:

2nd detecting unit 703, for detecting the 3rd information whether receiving described first electronics transmission such as information;

First forbids unit 704, during for being detected as the information receiving described first electronics transmission when the 2nd detecting unit 703, stops sending the uplink transmission resource of described 2nd electronics to described first electronics.

Accordingly, Fig. 8 is the composition structural representation of the 2nd embodiment of electronics provided by the invention; Described electronics can carry out the first transmission with the 2nd electronics; As shown in Figure 8, described electronics comprises: the first acquiring unit 801, the 2nd acquiring unit 802, first detecting unit 803, first determining unit 804 and the first transmission unit 805; Wherein,

First acquiring unit 801, for obtaining the first transfer resource, the transfer resource that described first transfer resource uses when the first transmission for characterizing described electronics;

Here, equipment 1, specifically the first acquiring unit 801 obtain the first transfer resource by receiving the D2D transfer resource for equipment 1 distribution of base station transmission.

2nd acquiring unit 802, for obtaining the 2nd transfer resource of the 2nd electronics, the transfer resource that described 2nd transfer resource uses when the 2nd transmission for characterizing the 2nd electronics, the described 2nd is transmitted as the described 2nd transmission between electronics and base station;

Here, the uplink transmission resource information for equipment 2 distribution that equipment 1, specifically the 2nd acquiring unit 802 send by receiving base station obtains the 2nd transfer resource.

First detecting unit 803, for obtaining M the first attribute of M the first sub-resource of transmission in described first transfer resource, obtains N number of 2nd attribute of N number of 2nd sub-resource of transmission in described 2nd transfer resource; Contrast described M the first attribute and described N number of 2nd attribute, obtain the first detected result;

Here, when the first transfer resource, the 2nd transfer resource are running time-frequency resource, the first sub-resource of transmission, the 2nd sub-resource of transmission can be all running time-frequency resource unit, first attribute, the 2nd attribute are the time gap of running time-frequency resource unit, first detecting unit 803 gets the time gap and get the time gap of the running time-frequency resource unit (the 2nd transfer resource) that equipment 2 uses when uplink of the running time-frequency resource unit (the first transfer resource) that equipment 1 uses when D2D transmits, gap when these two groups is contrasted, generates the first detected result.

Above-mentioned explanation for detecting described first transfer resource and described 2nd transfer resource, generates the further explanation of the first detected result as the first detecting unit 803.

First determining unit 804, in the first detected result, it is determined that the L different from described N number of 2nd attribute the first attribute; The the first sub-resource of transmission selecting first attribute individual with described L corresponding is as the 3rd transfer resource;

Here, M, N are positive integer, L be more than or equal to 0 integer; In the first transfer resource, when described first determining unit 804 is selected different from the time gap of all running time-frequency resource unit in the 2nd transfer resource, running time-frequency resource unit corresponding to gap is as the 3rd transfer resource, also selects the first transfer resource not conflicted with the 2nd transfer resource as the 3rd transfer resource exactly.

In the first detected result that foregoing description generates at the first detecting unit 803 as the first determining unit 804, it is determined that the transfer resource meeting the first pre-defined rule in described first transfer resource is the further explanation of the 3rd transfer resource.

First transmission unit 805, for utilizing described 3rd transfer resource to initiate the first transmission to described 2nd electronics.

Here, equipment 1, specifically first transmission unit 805 utilizes the 3rd transfer resource not conflicted with the 2nd transfer resource to transmit D2D data to equipment 2, to avoid the transmission collision between the D2D transmission of equipment 1 and the uplink of equipment 2, make the uplink of equipment 2 can not by the D2D transport delay of equipment 1 simultaneously.

In the present invention's preferred embodiment, described first detecting unit 803, also for determining that the first sub-resource of transmission once transmitting in the first transfer resource of employing in described first transmission is the first sub-resource of target, obtain the first attribute of the first sub-resource of target;

After getting N number of 2nd attribute of N number of 2nd sub-resource of transmission in described 2nd transfer resource, contrast the first attribute of the first sub-resource of target and described N number of 2nd attribute, judge whether the first attribute of the first sub-resource of target and described N number of 2nd attribute have identical; When being judged as not existing identical, send the first triggering signal to described first determining unit 804; When being judged as existing identical, send the 2nd triggering signal to the first determining unit 804; Accordingly, described first determining unit 804, during for receiving the first triggering signal, selects the first sub-resource of target to be the 3rd transfer resource; When receiving the 2nd triggering signal, then notify that described first transmission unit 805 does not initiate the first transmission to described 2nd electronics in the first sub-resource of target. Concrete, when first detecting unit 803 determines which running time-frequency resource unit D2D transmission next time use, determine the time gap of this running time-frequency resource unit, and judge this running time-frequency resource unit time gap whether with all running time-frequency resource unit in the 2nd transfer resource time gap in have identical, when being judged as not identical, send the first triggering signal to the first determining unit 804, this running time-frequency resource unit as the 3rd transfer resource, is notified that the first transmission unit 805 utilizes this running time-frequency resource unit to carry out D2D transmission to equipment 2 by the first determining unit 804; When first detecting unit 803 is judged as identical, sends the 2nd triggering signal to the first determining unit 804, first determining unit 804 and notify that the first transmission unit 805 does not carry out D2D transmission on this running time-frequency resource unit.

In the present invention again a preferred embodiment, as shown in Figure 8, described electronics also comprises:

First judging unit 806, for when described first transfer resource and D2D transfer resource are unexhausted, having judged whether whether the D2D transmission that namely described first transmission judges between self and the 2nd electronics completes;

First transmission unit 805, for when judged result shows that described first transmission completes, to described base station transmission the 3rd information such as information, to notify that described base station stops sending the 2nd transfer resource of described 2nd electronics to described electronics;

2nd judging unit 807, for when described first transfer resource and D2D transfer resource are use up, having judged whether described first transmission;

First transmission unit 805, for when judged result shows that described first transmission does not complete, sending described first transmission requests information, to ask base station again to distribute D2D transfer resource as it to described base station; When judged result shows that described first transmission completes, send described 3rd information to described base station.

Accordingly, when described base station, specifically the 2nd detecting unit 703 are detected as the information receiving described first electronics transmission, first forbids that unit 704 stops sending the uplink transmission resource of described 2nd electronics to described first electronics.

As can be seen here, in the present embodiment, the uplink transmission resource of base stations detected to be the D2D transfer resource that distributes of the first electronics (electronics) and base station be the 2nd electronics distribution, the D2D transfer resource not conflicted with uplink transmission resource is selected to initiate the transfer resource used when D2D transmits to the 2nd electronics as the first electronics, thus avoid uplink and conflicting that D2D transmits, uplink and D2D transmission are normally carried out, and makes the uplink can not by D2D transport delay.

In several embodiments that the application provides, it should be appreciated that, disclosed equipment and method, it is possible to realize by another way. Apparatus embodiments described above is only schematic, such as, the division of described unit, it is only a kind of logic function to divide, actual can have other dividing mode when realizing, and as: multiple unit or assembly can be in conjunction with, maybe can be integrated into another system, or some features can ignore, or do not perform. In addition, the coupling each other of shown or discussed each integral part or directly coupling or communication connection can be the indirect coupling by some interfaces, equipment or unit or communication connection, it is possible to be electrical, machinery or other form.

The above-mentioned unit illustrated as separating component or can may not be and physically separates, and the parts as unit display can be or may not be physical location, namely can be positioned at a place, it is also possible to be distributed on multiple NE; Part or all of unit wherein can be selected according to the actual needs to realize the object of the present embodiment scheme.

In addition, each functional unit in various embodiments of the present invention can all be integrated in a processing unit, it is also possible to is that each unit is individually as a unit, it is also possible to two or more unit are in a unit integrated; Above-mentioned integrated unit both can adopt the form of hardware to realize, it is also possible to the form adopting hardware to add software functional unit realizes.

One of ordinary skill in the art will appreciate that: all or part of step realizing aforesaid method embodiment can be completed by the hardware that programmed instruction is relevant, aforesaid program can be stored in a computer read/write memory medium, this program, when performing, performs the step comprising aforesaid method embodiment; And aforesaid storage media comprises: mobile storage equipment, read-only storage (ROM, Read-OnlyMemory), magnetic disc or CD etc. various can be program code stored medium.

The above; it is only the specific embodiment of the present invention, but protection scope of the present invention is not limited thereto, any it is familiar with those skilled in the art in the technical scope that the present invention discloses; change can be expected easily or replace, all should be encompassed within protection scope of the present invention. Therefore, protection scope of the present invention should be as the criterion with the protection domain of described claim.

Claims

1. an information processing method, is applied in the first electronics, and described first electronics can carry out the first transmission with the 2nd electronics; Described method comprises:

2. method according to claim 1, it is characterised in that, described first transfer resource of described detection and described 2nd transfer resource, generate the first detected result, comprising:

Contrast described M the first attribute and described N number of 2nd attribute, obtain described first detected result;

3. method according to claim 2, it is characterised in that, M the first attribute of M the first sub-resource of transmission in described first transfer resource of described acquisition, comprising:

4. method according to claim 1, it is characterised in that, the first transfer resource of described acquisition first electronics, obtains the 2nd transfer resource of the 2nd electronics, comprising:

5. method according to claim 4, it is characterised in that, described method also comprises:

6. an information processing method, is applied in base station, and described base station can communicate with the first electronics; Described method comprises:

7. method according to claim 6, it is characterised in that, described method also comprises:

8. an electronics, described electronics can carry out the first transmission with the 2nd electronics; Described electronics comprises:

9. electronics according to claim 8, it is characterised in that, described first detecting unit, for:

Accordingly, the first determining unit, for:

10. electronics according to claim 9, it is characterised in that, described first detecting unit, also for:

Accordingly, described first determining unit, for:

11. electronicss according to claim 8, it is characterised in that,

12. electronicss according to claim 11, it is characterised in that, described electronics also comprises:

13. 1 kinds of base stations, described base station can communicate with the first electronics;Described base station comprises:

14. base stations according to claim 13, it is characterised in that, described base station also comprises: