WO2017159724A1 - User Equipment (UE), evolved NodeB (eNB), method performed by a User Equipment (UE) and method performed by an evolved NodeB (eNB) - Google Patents

User Equipment (UE), evolved NodeB (eNB), method performed by a User Equipment (UE) and method performed by an evolved NodeB (eNB) Download PDF

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WO2017159724A1
WO2017159724A1 PCT/JP2017/010361 JP2017010361W WO2017159724A1 WO 2017159724 A1 WO2017159724 A1 WO 2017159724A1 JP 2017010361 W JP2017010361 W JP 2017010361W WO 2017159724 A1 WO2017159724 A1 WO 2017159724A1
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service
information
resource pool
enb
pool
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Xusheng Wei
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Sharp Kabushiki Kaisha
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Priority to US16/085,252 priority Critical patent/US10812954B2/en
Priority to EP17766720.1A priority patent/EP3430828B1/en
Priority to CN201780017650.9A priority patent/CN108781352B/en
Publication of WO2017159724A1 publication Critical patent/WO2017159724A1/en

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    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04WWIRELESS COMMUNICATION NETWORKS
    • H04W4/00Services specially adapted for wireless communication networks; Facilities therefor
    • H04W4/30Services specially adapted for particular environments, situations or purposes
    • H04W4/40Services specially adapted for particular environments, situations or purposes for vehicles, e.g. vehicle-to-pedestrians [V2P]
    • H04W4/46Services specially adapted for particular environments, situations or purposes for vehicles, e.g. vehicle-to-pedestrians [V2P] for vehicle-to-vehicle communication [V2V]
    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04WWIRELESS COMMUNICATION NETWORKS
    • H04W4/00Services specially adapted for wireless communication networks; Facilities therefor
    • H04W4/30Services specially adapted for particular environments, situations or purposes
    • H04W4/40Services specially adapted for particular environments, situations or purposes for vehicles, e.g. vehicle-to-pedestrians [V2P]
    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04WWIRELESS COMMUNICATION NETWORKS
    • H04W4/00Services specially adapted for wireless communication networks; Facilities therefor
    • H04W4/02Services making use of location information
    • H04W4/025Services making use of location information using location based information parameters
    • H04W4/027Services making use of location information using location based information parameters using movement velocity, acceleration information
    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04WWIRELESS COMMUNICATION NETWORKS
    • H04W4/00Services specially adapted for wireless communication networks; Facilities therefor
    • H04W4/30Services specially adapted for particular environments, situations or purposes
    • H04W4/40Services specially adapted for particular environments, situations or purposes for vehicles, e.g. vehicle-to-pedestrians [V2P]
    • H04W4/44Services specially adapted for particular environments, situations or purposes for vehicles, e.g. vehicle-to-pedestrians [V2P] for communication between vehicles and infrastructures, e.g. vehicle-to-cloud [V2C] or vehicle-to-home [V2H]
    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04WWIRELESS COMMUNICATION NETWORKS
    • H04W4/00Services specially adapted for wireless communication networks; Facilities therefor
    • H04W4/70Services for machine-to-machine communication [M2M] or machine type communication [MTC]
    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04WWIRELESS COMMUNICATION NETWORKS
    • H04W72/00Local resource management
    • H04W72/20Control channels or signalling for resource management
    • H04W72/23Control channels or signalling for resource management in the downlink direction of a wireless link, i.e. towards a terminal
    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04WWIRELESS COMMUNICATION NETWORKS
    • H04W72/00Local resource management
    • H04W72/50Allocation or scheduling criteria for wireless resources
    • H04W72/51Allocation or scheduling criteria for wireless resources based on terminal or device properties
    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04WWIRELESS COMMUNICATION NETWORKS
    • H04W8/00Network data management
    • H04W8/22Processing or transfer of terminal data, e.g. status or physical capabilities
    • H04W8/24Transfer of terminal data
    • H04W8/245Transfer of terminal data from a network towards a terminal

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  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Databases & Information Systems (AREA)
  • Mobile Radio Communication Systems (AREA)

Abstract

User Equipment (UE) receives a system information block for V2X service, and transmits V2X related UE side information. The system information block includes at least an information element indicating resource pool configuration for V2X service.

Description

User Equipment (UE), evolved NodeB (eNB), method performed by a User Equipment (UE) and method performed by an evolved NodeB (eNB)
One aspect of the invention proposes solutions on signaling design for resource pool allocation for V2X service.
Within the past few years, the LTE deployment is accelerated all over the world. The massive adoption of LTE with its monopoly position in the telecommunication market, high data rate, low latency and enhanced coverage provides good opportunities for vehicle industry to implement the idea of “connected car”, a concept which has emerged since one decade ago.
The idea of “connected car” includes a few scenarios such as: vehicles changes information with other vehicles (V2V), with the roadside infrastructure (V2I), with a backend server (e.g., from a vehicle manufacturer or other mobility service providers) or with the Internet (V2N), or with a pedestrian (V2P), etc. An umbrella concept V2X was proposed to refer to all these aforementioned scenarios.
3GPP TR 22.885 [1] lists a number of use cases of V2X services. Based on these use cases, some of common requirements (mainly for V2V) are as follows:
- The RV V2V Service layer periodically broadcasts a message, indicating its current position, speed, acceleration and optional estimated trajectory.
- The E-UTRA(N) shall be able to support a maximum frequency of 10 V2V messages per second.
- The E-UTRA(N) shall be able to support high mobility performance(e.g. a maximum absolute velocity of 160 km/h).
- The E-UTRA(N) shall be able to support high mobility performance (e.g. support a maximum relative velocity of 280 km/h.
- The E-UTRA(N) shall be able to support a maximum latency of 100ms.
Comparing to R12 D2D scenario, in V2x (V2V) communication scenarios, every vehicle has to receive information from all the nearby vehicles continuously, which brings significant challenges to the capacity and latency requirement, if using Rel-12/13 D2D communication as a base. A summary of challenges for V2x are listed below:
- Latency: 100ms is the maximum latency for V2V packets which is a much more stringent requirement compared with that for D2D communication.
- Device density: D2D for Rel-12 mainly targets for public safety UEs, for example only 3 communication sessions per cell at average are assumed in D2D simulations [2 R1-153803]. With V2V, there could be up to hundreds of vehicles per cell.
- Size of packet: Rel-12 D2D was designed with voice service in mind whereas typical packet size for V2V maybe 50 -300 bytes in order to suitable for various service purpose.
- Coverage: the communication range requirement of D2D can be up to 2.5 kilometers. On the other side V2V communication range only needs to be at most 320 meters which implies more efficient code rates (higher coding rate) can be used.
- Various traffic features: normally V2X traffic is different for different areas and time. In addition to the variation of traffic amount, the type of traffic is also various, for example regular V2V traffic and event-triggered traffic, which could demand significant different QoS requirement,.
3GPP TR 22.885, "Study on LTE support for Vehicle to Everything (V2X) services", V14.0.0 R1-153803 "V2V traffic model and performance metrics", Huawei, HiSilicon, RAN1 #82, August 24-28, 2015. RP-151109, "New SI proposal: Feasibility Study on LTE-based V2X Services" R1-156618, "Discussion of Resource Allocation for PC5 based V2V", Fujitsu, 3GPP RAN1 83 R1-157355, "Discussion on V2X PC5 Scheduling, Resource Pools and Resource Patterns", Ericsson, 3GPP RAN1 83 R1-156428,"Resource pool design for V2V", Huawei, HiSilicon, 3GPP RAN1 83 R1-156963, "Discussion on resource allocation mechanism in V2X", Panasonic, 3GPP RAN1 83 3GPP TS36.331, "Radio Resource Control (RRC) Protocol Specification", V13.0.0
The specification design of V2X communication over PC5 interface will make the best use of the already existing Rel-12/13 D2D design due to various reasons, for example to meet the market timing requirement, legacy requirement and less specification effort. However significant update on the Rel-12/13 D2D design should be done in order to satisfy all new challenges of V2X service.
At the RAN #68 meeting, a SI on the “Feasibility Study on LTE-based V2X Services” [3] was approved with the following scope:
For support of PC5 transport for V2V services, at least including:
Identify necessary enhancements (e.g. of potential enhancements: mitigate impact of half duplex constraint, reduce resource collision, enhance pool structure, enhance resource patterns, SA (Scheduling Assignment) information transmitted in same subframe as the associated data) to the resource allocation mechanism to meet identified requirements for robustness, latency, overhead and capacity. Among these identified area, resource allocation and resource pool design is a crucial area for enhancement in order to meet V2X requirements.
According to the present invention, there is a provided a User Equipment (UE) comprising: a computer processor; a memory in electronic communication with the computer processor; instructions stored in the memory, the instructions being executable by the computer processor to: receive a system information block for V2X service, the system information block including at least an information element indicating resource pool configuration for V2X service, and transmit V2X related UE side information.
According to the present invention, there is a provided an evolved NodeB (eNB) comprising: a computer processor; a memory in electronic communication with the computer processor; instructions stored in the memory, the instructions being executable by the computer processor to: transmit a system information block for V2X service, the system information block including at least an information element indicating resource pool configuration for V2X service, and receive V2X related UE side information.
According to the present invention, there is a provided a method performed by a User Equipment (UE) comprising: receiving a system information block for V2X service, the system information block including at least an information element indicating resource pool configuration for V2X service, and transmitting V2X related UE side information.
According to the present invention, there is a provided a method performed by an evolved NodeB (eNB) comprising: transmitting a system information block for V2X service, the system information block including at least an information element indicating resource pool configuration for V2X service, and receiving V2X related UE side information.
The proposed solutions provide fundamental signalling design on resource pool allocation for V2X service.
Fig. 1 is a figure which shows Release-12 D2D resource allocation configuration. Fig. 2 is a figure which shows D2D resource pool design, FDM format. (a) of Fig. 3 shows D2D resource pool design, FDM multiplex at frame level. (b) of Fig. 3 shows Mapping between SA pool and data pool. Fig. 4 is a figure which shows UE information acquisition.
The current D2D resource pool allocation (using D2D communication mode 1 and mode 2 as an example) are illustrated in figure 1.
As illustrated in figure 1, the SA pool and Data pool are time multiplexed and there is one to one mapping between the SA pool and data pool within a particular SA period. Based on the LTE release 12/13 design, it is possible to have multiple resource pool configurations, i.e., more than one SA or data pool over one particular time point. Considering the new requirement/challenges of V2X service mentioned before, it is difficult to satisfy the legacy requirement and number of users to be supported based on the current LTE release-12/13 resource pool design. Various enhancement resource pool designs have been discussed in [4, 5, 6, 7]. Typically solutions are illustrated in figure 2 and figure 3.
Figure 2 illustrates the resource pool design where SA pool and Data pool are multiplexed at the frequency domain. Through this way the SA resource/SA pool are always available within a particular SA period, which is helpful to meet the latency requirement of V2X service. However the in band emission issues maybe exacerbated which damages the reliability of the SA message decoding.
In Figure 3 another possible resource pool configuration is provided where the SA message and data are frequency multiplexed per subframe. Compared with other configurations, more flexibility on scheduling can be achieved which makes it easy to meet the latency requirement of V2X service. It also has the potential to enhance the efficiency of resource utilization. On the other hand the signaling overhead could be increased and it is difficult to function under the out of coverage environment. Extensively specification effort is also required since the new design requires significant update if using the current LTE release 12/13 PC5 interface design as the baseline.
To satisfy the V2X requirement, the one to one mapping between SA pool and data pool, i.e., the current structure of PSCCH/PSSCH could be redesigned as well. The existing PSCCH/PSSCH channels are based on the physical resource pool periodicity, which means the allocation of single pool will result in common pool boundaries across all UEs. The common boundary could have negative effect on latency performance since it limits the flexibility. A few ways could be considered to smooth/remove the limitation of resource pool boundary such as allowing flexible association between SA pool and data pool together with multiple pool configuration; or introducing UE specific SA cycles. Figure 4 illustrated the configuration where SA pool and data pool are not one to one mapping.
(System information)
In LTE release 12/13, resource pool configuration for D2D communication or discovery could be broadcasted by system information 18 or 19. No matter the existing resource pool configuration is reused or enhanced, system information should be updated to support the introduction of V2X service. The current system information block 18 in LTE release 12/13 [8] is listed below.
Figure JPOXMLDOC01-appb-I000001
From the UE/device implementation point of view, it is very possible that a device which supports V2X feature does not support D2D feature. Hence it is reasonable to introduce a new system information block which can broadcast resource pool information within the cell, one possible implementation is listed below:
Figure JPOXMLDOC01-appb-I000002
In addition it is also possible to extend the current system information 18 definition to include resource pool information for V2X service. One possible implementation is as the following:
Figure JPOXMLDOC01-appb-I000003
(Resource pool configuration)
As mentioned before the resource pool configuration for V2X service could have significant change compared with the resource pool configuration signaling for LTE Rel-12/13 D2D service [8] which is copied below.
Figure JPOXMLDOC01-appb-I000004
Regarding the enhancement on the information element for resource pool configuration, one possible way is to remove the one to one association between the SA pool and data pool. It should be noted that the current Rel-12/13 specifications already support to configure multiple resource pools where the SA area and the data area is one-to-one mapping. However this method could have the following disadvantages:
1. The signaling overhead when configuring multiple pools could be large.
2. The efficiency of resource pool utilization. When multiple resource pools are configured in order to increase the SA opportunities (reduce the latency), there maybe not enough data for transmission hence the utilization of each resource pool among these parallel resource pool configurations maybe low.
3. Flexibility; the multiple-to-one mapping provides extra flexibility to configure SA and data.
In addition, considering the difference between the regular traffic and event triggered traffic, one solution is to allocate different SA pools to handle the scheduling of regular traffic and event triggered traffic whereas using the same data pool for data transmission/reception. To achieve this target the corresponding signaling of resource pool configuration should be updated. One possible implementation is listed below whereas more than one SA pool is configured within one SA period.
Figure JPOXMLDOC01-appb-I000005
Another alternative for resource pool configuration enhancement is to consider the FDM (Frequency Division Multiplexing) between the SA pool and data pool as mentioned before. One possible implementation is to keep the one to one association between the SA pool and data pool within one SA period (since the SA pool is always available it is not strongly desirable to change the one to one association between SA pool and data pool) whereas changes the TDM (Time Division Multiplexing) used in LTE release 12/13 to FDM. One possible implementation is to define SA pool signaling and data pool signaling separately. Alternatively the signaling of LTE release 12/13 can still be reused with limited update, one implementation is listed below.
Figure JPOXMLDOC01-appb-I000006
Figure JPOXMLDOC01-appb-I000007
The new IE data-TF-ResourceConfig will take care of the FDM implemenation. Bascially sidelink transmissions on a sub-frame can occur on PRB with index greater than or equal to prb-Start + prb-FDM-offset and less than prb-Start + prb-Num + prb-FDM-offset, and on PRB with index greater than prb-End - prb-Num - prb-FDM-offset and less than or equal to prb-End- prb-FDM-offset.
(UE side information)
Similar to LTE D2D at release 12/13, UE side information should be sent to eNB to facilitate the V2X service. Within the UE information message a UE could indicate its interest in V2X service (ask for activate or deactivate a particular V2X service), or indicate the frequency layer where a UE wants to involve in V2X service, or requires/release corresponding resource allocation for a particular V2X service, or requires measurement gap for monitoring corresponding resource pool for a particular V2X service purpose, or indicates corresponding measurement gaps for monitoring purpose.
One implementation is if a new system information block was introduced as described in section of (System information), then a new message to transferring UE side information related to V2X service should be provided. The procedure is shown in figure 4. Alternatively if the current existing system information 18/19 for D2D communication/discovery are updated to incorporate V2X communication/discovery,
(Advantage)
The proposed solutions provide fundamental signalling design on resource pool allocation for V2X service.
The advantages are: provide solution on system signalling design to support V2X service. The implementation examples are given where one solution is based on the already existing system signalling for D2D operation and an alternative solution introduces new system signalling for resource pool configuration for V2X service. In addition solutions on how to design the resource pool configuration message are also provided. The procedure for UE side information delivery is also provided in one aspect of the invention.
At least the following points have been discussed in this disclosure. Not only the point listed below, but also their combinations are included in this disclosure.
・A mechanism for signalling design for the resource allocation of V2X service is provided. The mechanism consists of signalling design for system information for V2X resource allocation, the signalling for resource pool configuration for V2X service and signalling for UE side information.
・That said system signalling design consists of new system information block where the resource pool information for V2X service is broadcasted.
・Alternatively, that said system signalling design consists of enhancing current available system information block 18/19 used for D2D communication/discovery to broadcast resource pool configurations for V2X service.
・That said system information for resource pool configuration consists of new information element for resource pool configuration for V2X service.
・Alternatively, that said system information for resource pool configuration consists of enhancing current available information element used for D2D resource pool configuration to make sure it is suitable for resource pool configuration for V2X service.
・That said signalling for UE side information consists of a new procedure to transmit V2X related UE side information to eNB.
・That said signalling for UE side information consists of enhancing on existing D2D UE side information transmission procedure to transmit V2X related UE side information to eNB.
The programs operated in an evolved NodeB (eNB) and a User Equipment (UE) according to the present invention may be programs (causing a computer to function) for controlling a central processing unit (CPU) such that the functions of the above-described embodiments according to the present invention are realized. The information treated in these devices is temporarily accumulated in a random access memory (RAM) at the time of the processing, and then is stored in various ROMs such as flash read-only memory (ROM) or hard disk drive (HDD). When necessary, the information is read by the CPU, and is modified or rewritten.
A part of the UE and the eNB according to the above-described embodiment may be realized as a computer. In this case, the program for realizing the control function may be recorded in a computer-readable recording medium, and the program recorded in the recording medium may be realized by being read and executed in a computer system.
It is assumed that the "computer system" mentioned herein is a computer system built into the UE or the eNB, and includes OS or hardware such as peripheral devices. The "computer-readable recording medium" refers to a portable medium such as a flexible disk, a magneto-optical disk, a ROM or a CD-ROM, and a storage device such as a hard disk built into the computer system.
The "computer-readable recording medium" may include a medium that dynamically retains programs for a short period of time such as a communication line in a case where programs are transmitted via a network such as the Internet or a communication circuit such as a telephone line, and a medium that retains programs for a regular period of time such as a volatile memory within the computer system which is a server or a client in this case. The program may be used to realize a part of the above-described functions, or may be realized by a combination of the above-described functions and programs already recorded in the computer system.
The eNB according to the above-described embodiment may be realized as an aggregate (device group) constituted by a plurality of devices. Each of the devices constituting the device group may include a part or all of the functions or functional blocks of the eNB according to the above-described embodiment. The device group may have the general functions or functional blocks of the eNB. The UE according to the above-described embodiment may communicate with the eNB as the aggregate.
The eNB according to the above-described embodiment may be Evolved Universal Terrestrial Radio Access Network (EUTRAN). The eNB according to the above-described embodiment may have a part or all of the functions of the higher node for the eNodeB.
A part or all of the UE and the eNB according to the above-described embodiment may be typically realized as LSI which is an integrated circuit, or may be realized as a chipset. The functional blocks of the UE and the eNB may be individually realized as a chip, or a part or all thereof may be realized as a chip by being integrated. The method of realizing the devices or functional blocks as the integrated circuit is not limited to the LSI, and a dedicated circuit or a general-purpose processor may be used. In a case where a technology of realizing the devices or functional blocks as the integrated circuit has appeared instead of the LSI due to the advance of semiconductor technology, an integrated circuit produced using this technology may be used.
Although it has been described in the embodiment that the UE is used as an example of the UE or the communication device, the present invention is not limited thereto. The present invention may also be applied to UE or communication devices of stationary or non-movable electronic devices which are installed indoors or outdoors, such as AV devices, kitchen devices, cleaning and washing machines, air conditioners, office devices, vending machines, and other home appliances.
The embodiments of the present invention have been described with reference to the drawings. However, the detailed structure is not limited to the above-described embodiments, and the present invention also includes a change in the design within the gist of the invention. The present invention may be variously changed without departing from the claims, and embodiments acquired by appropriately combining technical means disclosed in different embodiments are included in the technical range of the present invention. The elements described in the respective embodiments and structures acquired by replacing the elements that exhibit the same effects are included therein.
This Nonprovisional application claims priority under 35 U.S.C. § 119 on Patent Application No. 62/309,656 on March 17, 2016, the entire contents of which are hereby incorporated by reference.
The present disclosure is applicable to at least V2X service for LTE Rel-14 and above. The present disclosure is also applicable to communication devices including the terminal device, other electronic devices, AV devices, other home appliances, bending machines, and other devices.

Claims (16)

  1. A User Equipment (UE) comprising:
    a computer processor;
    a memory in electronic communication with the computer processor;
    instructions stored in the memory, the instructions being executable by the computer processor to:
    receive a system information block for V2X service, the system information block including at least an information element indicating resource pool configuration for V2X service, and
    transmit V2X related UE side information.
  2. The User Equipment (UE) of claim 1, wherein
    the resource pool configuration for V2X service indicates that scheduling assignment pool and data pool are multiplexed at frequency domain.
  3. The User Equipment (UE) of claim 1, wherein
    the resource pool configuration for V2X service indicates that scheduling assignment message and data are frequency multiplexed per subframe.
  4. The User Equipment (UE) of claim 1, wherein
    the V2X related UE side information comprising:
    information indicating activation or deactivation the V2X service;
    information indicating frequency layer for the V2X service;
    information for requiring or releasing resource allocation for the V2X service; and
    information for requiring measurement gap for monitoring corresponding resource pool for the V2X service.
  5. An evolved NodeB (eNB) comprising:
    a computer processor;
    a memory in electronic communication with the computer processor;
    instructions stored in the memory, the instructions being executable by the computer processor to:
    transmit a system information block for V2X service, the system information block including at least an information element indicating resource pool configuration for V2X service, and
    receive V2X related UE side information.
  6. The evolved NodeB (eNB) of claim 5, wherein
    the resource pool configuration for V2X service indicates that scheduling assignment pool and data pool are multiplexed at frequency domain.
  7. The evolved NodeB (eNB) of claim 5, wherein
    the resource pool configuration for V2X service indicates that scheduling assignment message and data are frequency multiplexed per subframe.
  8. The evolved NodeB (eNB) of claim 5, wherein
    the V2X related UE side information comprising:
    information indicating activation or deactivation the V2X service;
    information indicating frequency layer for the V2X service;
    information for requiring or releasing resource allocation for the V2X service; and
    information for requiring measurement gap for monitoring corresponding resource pool for the V2X service.
  9. A method performed by a User Equipment (UE) comprising:
    receiving a system information block for V2X service, the system information block including at least an information element indicating resource pool configuration for V2X service, and
    transmitting V2X related UE side information.
  10. The method of claim 9, wherein
    the resource pool configuration for V2X service indicates that scheduling assignment pool and data pool are multiplexed at frequency domain.
  11. The method of claim 9, wherein
    the resource pool configuration for V2X service indicates that scheduling assignment message and data are frequency multiplexed per subframe.
  12. The method of claim 9, wherein
    the V2X related UE side information comprising:
    information indicating activation or deactivation the V2X service;
    information indicating frequency layer for the V2X service;
    information for requiring or releasing resource allocation for the V2X service; and
    information for requiring measurement gap for monitoring corresponding resource pool for the V2X service.
  13. A method performed by an evolved NodeB (eNB) comprising:
    transmitting a system information block for V2X service, the system information block including at least an information element indicating resource pool configuration for V2X service, and
    receiving V2X related UE side information.
  14. The method of claim 13, wherein
    the resource pool configuration for V2X service indicates that scheduling assignment pool and data pool are multiplexed at frequency domain.
  15. The method of claim 13, wherein
    the resource pool configuration for V2X service indicates that scheduling assignment message and data are frequency multiplexed per subframe.
  16. The method of claim 13, wherein
    the V2X related UE side information comprising:
    information indicating activation or deactivation the V2X service;
    information indicating frequency layer for the V2X service;
    information for requiring or releasing resource allocation for the V2X service; and
    information for requiring measurement gap for monitoring corresponding resource pool for the V2X service.
PCT/JP2017/010361 2016-03-17 2017-03-15 User Equipment (UE), evolved NodeB (eNB), method performed by a User Equipment (UE) and method performed by an evolved NodeB (eNB) WO2017159724A1 (en)

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US16/085,252 US10812954B2 (en) 2016-03-17 2017-03-15 User experiment (UE) and base station and related methods for vehicle-to-everything (V2X) service
EP17766720.1A EP3430828B1 (en) 2016-03-17 2017-03-15 User equipment (ue), evolved nodeb (enb), method performed by a user equipment (ue) and method performed by an evolved nodeb (enb)
CN201780017650.9A CN108781352B (en) 2016-03-17 2017-03-15 User Equipment (UE), base station, method performed by User Equipment (UE) and method performed by base station

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Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2019184404A1 (en) * 2018-03-28 2019-10-03 中兴通讯股份有限公司 Information transmission and reception method and apparatus

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN107040865B (en) * 2016-02-04 2021-11-23 北京三星通信技术研究有限公司 Power control method and equipment in V2X communication
US10945236B2 (en) * 2016-10-26 2021-03-09 Lg Electronics Inc. Method for sensing resource for direct communication between terminals in wireless communication system and device therefor
EP3536083B1 (en) * 2016-11-03 2021-03-03 Telefonaktiebolaget LM Ericsson (publ) Method and wireless terminal device for sidelink wireless communications
WO2020204485A1 (en) * 2019-03-29 2020-10-08 주식회사 아이티엘 Method and apparatus for configuring resource pool in wireless communication system

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2016018075A1 (en) 2014-07-29 2016-02-04 엘지전자 주식회사 Method for transceiving signal for device-to-device (d2d) communication and apparatus therefor in wireless communication system
WO2016021922A1 (en) 2014-08-04 2016-02-11 엘지전자 주식회사 Operation method of terminal in wireless communication system and terminal using method

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105101430B (en) * 2014-05-08 2019-12-17 中兴通讯股份有限公司 D2D resource configuration and distribution method and device
US20150365840A1 (en) * 2014-06-17 2015-12-17 Nokia Technologies Oy Methods and Apparatus for Discovery Resource Signaling
WO2017014514A1 (en) * 2015-07-17 2017-01-26 Lg Electronics Inc. Method and apparatus for transmitting data via road side unit in wireless communication system
WO2017030423A1 (en) * 2015-08-19 2017-02-23 엘지전자 주식회사 V2x operation method performed by terminal in wireless communication system and terminal using same method
EP3349388B1 (en) * 2015-09-11 2022-04-20 LG Electronics Inc. Method for transmitting signal for v2x communication in wireless communication system and device for same
CN107040557B (en) * 2016-02-03 2020-10-09 中兴通讯股份有限公司 Resource application and allocation method, UE and network control unit
KR101984594B1 (en) * 2016-02-04 2019-06-03 주식회사 케이티 Methods for controlling the Vehicle to everything communication and Apparatuses thereof
US10212102B2 (en) * 2016-03-17 2019-02-19 Lg Electronics Inc. Method and apparatus for buffering V2X message for path switching in wireless communication system
SG11201808145VA (en) * 2016-03-25 2018-10-30 Panasonic Ip Corp America Improved allocation of radio resources for vehicular communication

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2016018075A1 (en) 2014-07-29 2016-02-04 엘지전자 주식회사 Method for transceiving signal for device-to-device (d2d) communication and apparatus therefor in wireless communication system
WO2016021922A1 (en) 2014-08-04 2016-02-11 엘지전자 주식회사 Operation method of terminal in wireless communication system and terminal using method

Non-Patent Citations (12)

* Cited by examiner, † Cited by third party
Title
"New SI proposal: Feasibility Study on LTE-based V2X Services", RP-151109
"On enhancements to resource pool configuration for V2V", 3GPP TSG RAN WG1 MEETING #83 R1-156690, 15 November 2015 (2015-11-15), XP051003075 *
"Radio Resource Control (RRC) Protocol Specification", 3GPP TS36.331
"Resource Pool Design for V2V", 3GPP TSG-RAN WG1 #84 R1-160895, 15 February 2016 (2016-02-15), XP051054219 *
"Study on LTE support for Vehicle to Everything (V2X) services", 3GPP TR 22.885
ERICSSON: "Discussion on V2X PC5 Scheduling, Resource Pools and Resource Patterns", 3GPP RANI 83
FUJITSU: "Discussion of Resource Allocation for PC5 based V2V", 3GPP RANI 83
HUAWEI ET AL.: "Resource pool design", 3GPP TSG RAN WG1 MEETING #84 R1-160283, 15 February 2016 (2016-02-15), XP051053623 *
HUAWEIHISILICON: "Resource pool design for V2V", 3GPP RANI 83
HUAWEIHISILICON: "V2V traffic model and performance metrics", RL-153803, 24 August 2015 (2015-08-24)
PANASONIC: "Discussion on resource allocation mechanism in V2X", 3GPP RANI 83
See also references of EP3430828A4

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2019184404A1 (en) * 2018-03-28 2019-10-03 中兴通讯股份有限公司 Information transmission and reception method and apparatus
US11678153B2 (en) 2018-03-28 2023-06-13 Zte Corporation Information transmission and reception method and apparatus

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US10812954B2 (en) 2020-10-20

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