CN101730247B - Method and device for releasing semi-static scheduling resources and user equipment - Google Patents
Method and device for releasing semi-static scheduling resources and user equipment Download PDFInfo
- Publication number
- CN101730247B CN101730247B CN2008101720911A CN200810172091A CN101730247B CN 101730247 B CN101730247 B CN 101730247B CN 2008101720911 A CN2008101720911 A CN 2008101720911A CN 200810172091 A CN200810172091 A CN 200810172091A CN 101730247 B CN101730247 B CN 101730247B
- Authority
- CN
- China
- Prior art keywords
- semi
- static scheduling
- scheduling resources
- release
- pdcch
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
Images
Landscapes
- Mobile Radio Communication Systems (AREA)
Abstract
The embodiment of the invention discloses a method and a device for releasing semi-static scheduling resources and user equipment. The method comprises the following steps: receiving signalling packet data control channel PDCCH for releasing the semi-static scheduling resources; and when the PDCCH meets a preset condition of releasing the semi-static scheduling resources, releasing the semi-static scheduling resources. In the embodiment of the invention, the condition of releasing the semi-static scheduling resources is set, and when the condition is met, the semi-static scheduling resources are released, and the safety of releasing the semi-static scheduling resources is enhanced.
Description
Technical field
The embodiment of the invention relates to the communications field, relates in particular to a kind of method, device and subscriber equipment that discharges semi-static scheduling resources.
Background technology
Adopt semi-persistent scheduling (Semi-Persistent Scheduling) mode to dispatch to the support of VoIP in LTE (Long Term Evolution, the Long Term Evolution) system.Said semi-persistent scheduling is meant that the scheduling of resource is periodic, and professional to VoIP, every 20ms once dispatches, so eNB (Evolved Node-B, evolution base station) can carry out resource allocation in advance, and the resource of being distributed is periodically to use.
At present, the activation of semi-persistent scheduling, reactivation and re-transmission all are to adopt the PDCCH (packet data control channel) of SPS C-RNTI scrambler to control.For the release of semi-static scheduling resources, the PDCCH of also many employing SPS C-RNTI (Cell Radio Network Temporary Identity, cell-radio network temporary identity) scramblers carries out.
To the release of semi-static scheduling resources, the field in can PDCCH is set to known value, as complete 0, representes to discharge semi-static scheduling resources.Said semi-static scheduling resources comprises Resource Block (RB, Resource Block), modulation coding mode, semi-persistent scheduling reception or the delivery time etc. that are used for the semi-persistent scheduling transmission.
In LTE; Do not limit the time that semi-static scheduling resources discharges, when UE detects the PDCCH that discharges semi-static scheduling resources, can remove the semi-persistent scheduling configuration information; Thereby the transmission ending that causes the semi-persistent scheduling data is activated up to semi-persistent scheduling once more.
Physical layer and MAC (MAC sublayer) protocol layer at LTE; Signaling is not carried out safeguard protection; Come community user is attacked if the malicious user in the sub-district is forged PDCCH, may cause the user in the sub-district can not normally receive or send data.To dynamic dispatching, this attack may cause the UE mistake to receive and send data, and transmission exerts an influence but its transmission is only to a secondary data.Semi-persistent scheduling is activated, when under attack,, can implicit expression discharge if do not receive data constantly at continuous semi-persistent scheduling.And if discharge semi-static scheduling resources, when receiving the PDCCH of forgery, can cause user's semi-static scheduling resources to be released, thereby interrupt customer service, influenced the user and conversed normally.
Summary of the invention
The embodiment of the invention provides a kind of method, device and subscriber equipment that discharges the semi-static scheduling resources signaling, solving in the prior art because the UE mistake discharges semi-static scheduling resources, thereby influence the problem of the quality of service of user's semi-persistent scheduling business.
In order to address the above problem, the embodiment of the invention provides a kind of method that discharges the semi-static scheduling resources signaling, may further comprise the steps:
Receive the signaling packets data control channel PDCCH that discharges semi-static scheduling resources;
When said PDCCH satisfies the condition of the release semi-static scheduling resources that presets, discharge semi-static scheduling resources;
It is said when said PDCCH satisfies the condition of the release semi-static scheduling resources that presets; The release semi-static scheduling resources is specially: when the moment of the release semi-static scheduling resources that presets is identical with the moment that receives the signaling PDCCH that discharges semi-static scheduling resources, discharge semi-static scheduling resources;
Or when comprising the random number that discharges semi-static scheduling resources among the said PDCCH, discharge semi-static scheduling resources;
Or, discharge semi-static scheduling resources when when the said moment of presetting the release semi-static scheduling resources receives the PDCCH of the random number that comprises said release semi-static scheduling resources.。
The embodiment of the invention provides a kind of device that is used to discharge semi-static scheduling resources, comprising:
Receiving element is used to receive the signaling packets data control channel PDCCH that discharges semi-static scheduling resources;
Releasing unit when the PDCCH that is used for receiving when said receiving element satisfies the condition of the release semi-static scheduling resources that presets, discharges semi-static scheduling resources;
It is said when said PDCCH satisfies the condition of the release semi-static scheduling resources that presets; The release semi-static scheduling resources is specially: when the moment of the release semi-static scheduling resources that presets is identical with the moment that receives the signaling PDCCH that discharges semi-static scheduling resources, discharge semi-static scheduling resources; Or when comprising the random number that discharges semi-static scheduling resources among the said PDCCH, discharge semi-static scheduling resources;
Or, discharge semi-static scheduling resources when when the said moment of presetting the release semi-static scheduling resources receives the PDCCH of the random number that comprises said release semi-static scheduling resources.
The embodiment of the invention also provides a kind of subscriber equipment, and this subscriber equipment comprises the aforesaid device that is used to discharge semi-static scheduling resources.
Compared with prior art, the embodiment of the invention has the following advantages at least:
The embodiment of the invention discharges semi-static scheduling resources through the condition that discharges semi-static scheduling resources is set when satisfying this condition, strengthened the fail safe that discharges semi-static scheduling resources.
Description of drawings
The schematic flow sheet of the method that Fig. 1 provides for the embodiment of the invention;
The schematic flow sheet of the method that Fig. 2 provides for another embodiment of the present invention;
The schematic flow sheet of the method that Fig. 3 provides for another embodiment of the present invention;
The structural representation of the device that Fig. 4 provides for the embodiment of the invention;
The structural representation of the device that Fig. 5 provides for another embodiment of the present invention;
The structural representation of releasing unit in the device that Fig. 6 provides for the embodiment of the invention.
Embodiment
Below in conjunction with accompanying drawing and specific embodiment the present invention is introduced.
The embodiment of the invention provides a kind of method that discharges semi-static scheduling resources, and is of Fig. 1, may further comprise the steps:
Step s101 receives the signaling PDCCH that discharges semi-static scheduling resources;
Step s102 when PDCCH satisfies the condition of the release semi-static scheduling resources that presets, discharges semi-static scheduling resources.
In the present embodiment, the condition that discharges semi-static scheduling resources can be set to discharge the moment of semi-static scheduling resources, perhaps, discharges the random number of semi-static scheduling resources, and perhaps above-mentioned two conditions satisfy simultaneously.
Through the method that adopts the embodiment of the invention to provide, the condition that discharges semi-static scheduling resources is set, when satisfying this condition, discharge semi-static scheduling resources, strengthened the fail safe that discharges semi-static scheduling resources.
Below in conjunction with concrete application scenarios the embodiment of the invention is carried out further introducing in detail.
The embodiment of the invention provides a kind of method that discharges semi-static scheduling resources, and is as shown in Figure 2, may further comprise the steps:
Step s201, eNB is at T
1Semi-persistent scheduling activates the semi-persistent scheduling of UE constantly.
In the present embodiment, T
1ENB sends the semi-persistent scheduling that a PDCCH activates UE constantly; This activation semi-persistent scheduling comprises that uplink semi-persistent scheduling activates and descending semi-persistent scheduling activates; Uplink semi-persistent scheduling activates and the activation of descending semi-persistent scheduling is separate, all activates with PDCCH respectively.ENB also is configured to UE through RRC (Radio Resource Control, Radio Resource control) signaling with semi-static scheduling cycle.After semi-persistent scheduling activated, UE served as to activate point with T1 constantly, periodically carries out downlink or uplink semi-persistent scheduling transfer of data.
Step s202, the semi-persistent scheduling transfer of data.
In the present embodiment, after step s201 accomplished, the semi-persistent scheduling of UE was activated, and on down direction, UE will periodically receive the semi-persistent scheduling data, and on up direction, UE will periodically send the semi-persistent scheduling data.Transmission and receiving course are separate, if only activate downlink or uplink, UE will receive only or send data.
Step s203 discharges semi-static scheduling resources.
In the present embodiment, the time that eNB is provided with UE release semi-static scheduling resources does
Wherein, T
1Be the semi-persistent scheduling activation moments in the step 201, SPSInterval is a semi-static scheduling cycle, and n is a positive integer, and offset is a side-play amount, and this side-play amount is an integer, and the absolute value of side-play amount is less than semi-static scheduling cycle.When side-play amount was 0, the release of expression semi-persistent scheduling can only be released at semi-persistent scheduling constantly, can will discharge semi-static scheduling resources through the mode of protocol definition and be limited in semi-persistent scheduling constantly.The time of this release semi-static scheduling resources is informed UE through the mode of signaling configuration or protocol definition.
When arriving
constantly the time; ENB sends the semi-static scheduling resources release signaling to UE; After UE receives this signaling; Confirm
constantly whether to mate according to the time of the release semi-static scheduling resources of being informed in advance; If this moment and the moment coupling of informing in advance; UE discharges semi-static scheduling resources, stops to receive or sending data.
More generally, also can be limited in the time range discharging semi-static scheduling resources, such as, in the several time slots in semi-persistent scheduling moment front and back, rather than a fixing time slot.
Through the method that adopts the embodiment of the invention to provide; Limit and discharge semi-static scheduling resources constantly; Greatly having reduced maybe be because malicious user perhaps maybe be because false-alarm causes the UE mistake in the sub-district to discharge semi-static scheduling resources through forging PDCCH in the sub-district among the LTE; Thereby the quality of service problem that causes user's semi-persistent scheduling business to stop to transmit and cause has strengthened the fail safe that discharges semi-static scheduling resources.
The embodiment of the invention also provides a kind of method that discharges semi-static scheduling resources, and wherein, it is consistent, as shown in Figure 3 with the pre-configured random number of UE that the condition that discharges semi-static scheduling resources is the PDCCH random number of carrying, and may further comprise the steps:
Step s301, eNB is through RRC configuration semi-static scheduling resources.
In the present embodiment, eNB comprises semi-static scheduling cycle, random number through the semi-persistent scheduling information of RRC signaling configuration UE.Wherein, the scope of random number depends on bit available among the PDCCH.To uplink semi-persistent scheduling, have 6 bits at least, wherein; MCS (Modulation and Coding Scheme, Modulation and Coding Scheme) 5 bits, NDI (New Data Indicator, new data indication) 1 bit; Can be used for random number, the scope of random number is at 0-63 even bigger.To descending semi-persistent scheduling, at least 11 bits can be arranged, wherein, MCS 2 bits, HARQ process number 3 bits, NDI 1 bit, redundancy versions 2 bits can be used for being provided with random number, and its scope is at 0-2043 even bigger.Said random number can be an arbitrary integer, also can be an identifier relevant with certain identifier of UE.The concrete scope of random number depends on protocol definition or configuration.
Step s302 and step s303 are with step s201 among the above-mentioned embodiment and step s202.
Step s304, UE receive semi-static scheduling resources and discharge the PDCCH indication.
In the embodiment of the invention, UE can at any time receive semi-static scheduling resources and discharge PDCCH.After UE receives the PDCCH that discharges semi-static scheduling resources, need the field among the inspection PDCCH, have only when the field among the PDCCH meets some requirements, just to discharge semi-static scheduling resources.
Field among the PDCCH of release semi-static scheduling resources can adopt following setting: no matter uplink semi-persistent scheduling still is descending semi-persistent scheduling, can use the code-point of RB to represent that this PDCCH is used to discharge semi-static scheduling resources.To uplink scheduling; At least can MCS and NDI field be used to deposit random number, the random number of in RRC, carrying when said random number is the semi-persistent scheduling configuration, this random number can be an arbitrary integer; Also can be certain identifier of UE or the part of identifier, i.e. the relevant numerical value of identifier.To descending scheduling, can MCS, NDI, HARQ process ID, RV field be used to deposit random number at least, the configuration of its random number is with up scheduling.
When UE receives PDCCH; And this PDCCH representes that semi-static scheduling resources discharges; Check then whether the random number among the PDCCH is consistent to the random number of the release semi-static scheduling resources of UE with the RRC configuration,, then discharge semi-static scheduling resources if consistent; If inconsistent, then UE can not discharge semi-static scheduling resources.
The PDCCH field is provided with and possibly is provided with differently with above-mentioned, also possibly be that other coded system representes that this PDCCH is used for semi-static scheduling resources and discharges, its random number deposit field also may be according to the difference of coding difference to some extent.
Through the method that adopts the embodiment of the invention to provide; Through RRC is that semi-static scheduling resources discharges random number of configuration; UE is when receiving the PDCCH of semi-static scheduling resources release; The inspection random number that whether entrained random number is disposed with RRC among the PDCCH is consistent to determine whether discharging semi-persistent scheduling; Greatly reduced among the LTE maybe since in the sub-district malicious user through forging PDCCH or maybe be because false-alarm cause the UE mistake in the sub-district to discharge semi-static scheduling resources, thereby cause user's semi-persistent scheduling business to stop to transmit and the quality of service problem that causes, strengthened the fail safe that semi-static scheduling resources discharges.
The embodiment of the invention also provides a kind of method that discharges semi-static scheduling resources; Method among above-mentioned two embodiment is merged; Promptly, receive the PDCCH that comprises the random number that discharges semi-static scheduling resources, just discharge semi-persistent scheduling in the moment that the semi-static scheduling resources that presets discharges.The method that adopts the embodiment of the invention to provide can strengthen the fail safe of semi-persistent scheduling signaling, reduces the problem of the semi-static scheduling resources mistake release that false-alarm caused.
The embodiment of the invention provides a kind of device that is used to discharge semi-static scheduling resources, and is as shown in Figure 4, comprising:
Receiving element 41 is used to receive the signaling PDCCH that discharges semi-static scheduling resources;
Releasing unit 42 is used for when the PDCCH of receiving element 41 receptions satisfies the condition of the release semi-static scheduling resources that presets, discharging semi-static scheduling resources.
In the another embodiment of the present invention, as shown in Figure 5, this device also comprises:
Preset unit 44 is used for presetting the condition that discharges semi-static scheduling resources by agreement.
The condition that discharges semi-static scheduling resources specifically can perhaps comprise the release moment of semi-static scheduling resources and the random number that discharges semi-static scheduling resources for the release moment of semi-static scheduling resources, the random number of release semi-static scheduling resources simultaneously.
Wherein, as shown in Figure 6, releasing unit 42 comprises:
First discharges subelement 421, is used for when the release of the semi-static scheduling resources that presets is identical with the moment that receives the signaling PDCCH that discharges semi-static scheduling resources constantly, discharging semi-static scheduling resources.
Second discharges subelement 422, is used for when PDCCH comprises random number, discharges semi-static scheduling resources.
The 3rd discharges subelement 423, is used for when the moment at the semi-persistent scheduling that presets receives the PDCCH that comprises the random number that discharges semi-static scheduling resources, discharges semi-static scheduling resources.
The embodiment of the invention also provides a kind of subscriber equipment, and this subscriber equipment comprises the above-mentioned device that is used to discharge semi-static scheduling resources, and concrete function is described in detail in the above-described embodiments, repeats no more at this.
Through device and the subscriber equipment that adopts the embodiment of the invention to provide, the condition according to the release semi-static scheduling resources that is provided with determines whether to discharge semi-static scheduling resources, has strengthened the fail safe that discharges semi-static scheduling resources.
Through the description of above execution mode, those skilled in the art can be well understood to the present invention and can realize through hardware, also can realize by the mode that software adds necessary general hardware platform.Based on such understanding; Technical scheme of the present invention can be come out with the embodied of software product, this software product can be stored in a non-volatile memory medium (can be CD-ROM, USB flash disk; Portable hard drive etc.) in; Comprise some instructions with so that computer equipment (can be personal computer, server, the perhaps network equipment etc.) carry out the described method of each embodiment of the present invention.
In a word, the above is merely preferred embodiment of the present invention, is not to be used to limit protection scope of the present invention.All within spirit of the present invention and principle, any modification of being done, be equal to replacement, improvement etc., all should be included within protection scope of the present invention.
Claims (9)
1. a method that discharges semi-static scheduling resources is characterized in that, may further comprise the steps:
Receive the signaling packets data control channel PDCCH that discharges semi-static scheduling resources;
When said PDCCH satisfies the condition of the release semi-static scheduling resources that presets, discharge semi-static scheduling resources;
Said when said PDCCH satisfies the condition of the release semi-static scheduling resources that presets, discharge semi-static scheduling resources and be specially:
When the moment of the release semi-static scheduling resources that presets is identical with the moment that receives the signaling PDCCH that discharges semi-static scheduling resources, discharge semi-static scheduling resources;
Or when comprising the random number that discharges semi-static scheduling resources among the said PDCCH, discharge semi-static scheduling resources;
Or, discharge semi-static scheduling resources when when the said moment of presetting the release semi-static scheduling resources receives the PDCCH of the random number that comprises said release semi-static scheduling resources.
2. the method for claim 1 is characterized in that, said method also comprises:
Reception comprises the signaling message of the condition of said release semi-static scheduling resources; Perhaps,
Preset the condition of said release semi-static scheduling resources by agreement.
3. the method for claim 1 is characterized in that, the condition of said release semi-static scheduling resources is specially the moment t=T that discharges semi-static scheduling resources
1+ n * SPSInterval+offset wherein, T
1For activating the moment of semi-persistent scheduling, n is a positive integer, and SPSInterval is a semi-static scheduling cycle; Offset is a side-play amount, and the absolute value of said side-play amount is less than said semi-static scheduling cycle.
4. according to claim 1 or claim 2 method is characterized in that, the condition of said release semi-static scheduling resources is specially the random number that discharges semi-static scheduling resources, and this random number is an integer, or the identifier of UE, or the part of the identifier of UE.
5. a device that is used to discharge semi-static scheduling resources is characterized in that, comprising:
Receiving element is used to receive the signaling packets data control channel PDCCH that discharges semi-static scheduling resources;
Releasing unit when the PDCCH that is used for receiving when said receiving element satisfies the condition of the release semi-static scheduling resources that presets, discharges semi-static scheduling resources;
It is said when said PDCCH satisfies the condition of the release semi-static scheduling resources that presets; The release semi-static scheduling resources is specially: when the moment of the release semi-static scheduling resources that presets is identical with the moment that receives the signaling PDCCH that discharges semi-static scheduling resources, discharge semi-static scheduling resources;
Or when comprising the random number of said release semi-static scheduling resources among the said PDCCH, discharge semi-static scheduling resources;
Or, discharge semi-static scheduling resources when when the moment of presetting the release semi-static scheduling resources receives the PDCCH of the random number that comprises said release semi-static scheduling resources.
6. device as claimed in claim 5 is characterized in that, also comprises:
The condition unit is used to receive the signaling message of the condition that comprises said release semi-static scheduling resources; Perhaps,
Preset unit is used for being preset by agreement the condition of said release semi-static scheduling resources.
7. like claim 5 or 6 described devices, it is characterized in that the condition of said release semi-static scheduling resources is specially the moment t=T that discharges semi-static scheduling resources
1+ n * SPSInterval+offset, wherein, T
1For activating the moment of semi-persistent scheduling, n is a positive integer, and SPSInterval is a semi-static scheduling cycle; Offset is a side-play amount, and the absolute value of said side-play amount is less than said semi-static scheduling cycle.
8. like claim 5 or 6 described devices, it is characterized in that the condition of said release semi-static scheduling resources is specially the random number that discharges semi-static scheduling resources, this random number is an integer, or the identifier of UE, or the part of the identifier of UE.
9. a subscriber equipment is characterized in that, this subscriber equipment comprises like any described device of claim among the claim 5-8.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2008101720911A CN101730247B (en) | 2008-10-29 | 2008-10-29 | Method and device for releasing semi-static scheduling resources and user equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2008101720911A CN101730247B (en) | 2008-10-29 | 2008-10-29 | Method and device for releasing semi-static scheduling resources and user equipment |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN101730247A CN101730247A (en) | 2010-06-09 |
| CN101730247B true CN101730247B (en) | 2012-04-04 |
Family
ID=42450230
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2008101720911A Active CN101730247B (en) | 2008-10-29 | 2008-10-29 | Method and device for releasing semi-static scheduling resources and user equipment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN101730247B (en) |
Families Citing this family (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102378373A (en) * | 2010-08-17 | 2012-03-14 | 电信科学技术研究院 | Control channel transmission and resource determination method, base station and terminal |
| CN102026410A (en) * | 2010-12-21 | 2011-04-20 | 中兴通讯股份有限公司 | Method and system for releasing semi-persistent scheduling (SPS) service resources |
| CN102137497B (en) * | 2011-04-08 | 2013-06-12 | 大唐移动通信设备有限公司 | Method and device for judging effectiveness of uplink SPS (semi-persistence schedule) resource reconfiguration |
| CN104185306B (en) * | 2013-05-28 | 2017-09-01 | 普天信息技术研究院有限公司 | A kind of implicit method for releasing of semi-persistent resource distribution |
| CN105453677B (en) * | 2013-08-23 | 2019-04-02 | 夏普株式会社 | Terminal installation, base station apparatus, communication means and integrated circuit |
| CN106255210B (en) * | 2015-06-12 | 2021-06-18 | 华硕电脑股份有限公司 | Method and apparatus for using configuration resources in wireless communication system |
| CN115987349A (en) * | 2017-11-15 | 2023-04-18 | 上海朗帛通信技术有限公司 | Method and device used in user equipment and base station for wireless communication |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP1624612A1 (en) * | 2004-08-05 | 2006-02-08 | Alcatel | Method and apparatus for dealing with a user request for leaving or zapping a multicast channel |
| EP1361768B1 (en) * | 2002-05-03 | 2007-06-13 | Innovative Sonic Limited | Method of cell update via idle mode for power saving in a UMTS mobile upon radio link failure. |
| CN101090511A (en) * | 2006-06-14 | 2007-12-19 | 华为技术有限公司 | Release method for death resource |
| CN101132630A (en) * | 2006-08-22 | 2008-02-27 | 北京三星通信技术研究有限公司 | Base station resource releasing method |
| CN101572652A (en) * | 2008-04-28 | 2009-11-04 | 中兴通讯股份有限公司 | Triggering method for semipersistent resource release |
-
2008
- 2008-10-29 CN CN2008101720911A patent/CN101730247B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP1361768B1 (en) * | 2002-05-03 | 2007-06-13 | Innovative Sonic Limited | Method of cell update via idle mode for power saving in a UMTS mobile upon radio link failure. |
| EP1624612A1 (en) * | 2004-08-05 | 2006-02-08 | Alcatel | Method and apparatus for dealing with a user request for leaving or zapping a multicast channel |
| CN101090511A (en) * | 2006-06-14 | 2007-12-19 | 华为技术有限公司 | Release method for death resource |
| CN101132630A (en) * | 2006-08-22 | 2008-02-27 | 北京三星通信技术研究有限公司 | Base station resource releasing method |
| CN101572652A (en) * | 2008-04-28 | 2009-11-04 | 中兴通讯股份有限公司 | Triggering method for semipersistent resource release |
Non-Patent Citations (6)
| Title |
|---|
| 3GPP.3rd Generation Partnership Project * |
| 3GPP.Explicit Resource Release for Semi-Persistent Scheduling.《3GPP TSG-RAN-WG2 Meeting #61 R2-080810 Explicit Resource Release for Semi-Persistent Scheduling》.2008, * |
| 3GPP.Semi-Persistent Scheduling Activation with single PDCCH.《3GPP TSG RAN WG1 Meeting #53bis R1-082280 Semi-Persistent Scheduling Activation with single PDCCH》.2008, * |
| Evolved Universal Terrestrial Radio Access (E-UTRA) Medium Access Control (MAC) protocol specification 》.2008, * |
| Evolved Universal Terrestrial Radio Access (E-UTRA) Medium Access Control (MAC) protocol specification.《3GPP TS36.321 V8.3.0 3rd Generation Partnership Project * |
| Technical Specification Group Radio Access Network * |
Also Published As
| Publication number | Publication date |
|---|---|
| CN101730247A (en) | 2010-06-09 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| US11291027B2 (en) | Blind scheduling apparatus and method in a mobile communication system | |
| CN101730247B (en) | Method and device for releasing semi-static scheduling resources and user equipment | |
| KR102116361B1 (en) | A-MPDU receiving status indication method and receiving end device | |
| CN101982004B (en) | Method and apparatus for signaling the release of a persistent resource | |
| CN102763481B (en) | For in wireless communication system based on competition up link transmit method and apparatus | |
| CN102124773B (en) | For the method communicated in a network and for its secondary and system | |
| CN101778418A (en) | Method and device for triggering or reporting scheduling request in wireless network | |
| JP2020506594A (en) | Uplink channel power allocation method and apparatus | |
| EP2761948A1 (en) | Packet scheduling in communications | |
| CN101547135B (en) | Uplink dispatching method for wireless communication system | |
| WO2014029329A1 (en) | Uplink resource allocation method, evolved base station, user equipment and communication system | |
| CN103974447A (en) | Data transmission method, device and system | |
| US20100203895A1 (en) | Shared Uplink Notification Bursts (SUNB) | |
| KR101362835B1 (en) | User device, base station, and method in mobile communication system | |
| CN101677463B (en) | Method and apparatus for realizing semi-persistent physical resource distribution | |
| WO2020143734A1 (en) | Resource configuration method and apparatus, and storage medium and electronic apparatus | |
| CN104303566A (en) | A method, system, and terminal for transmission | |
| CN101568071B (en) | Method, device and system for paging multimedia broadcasting service | |
| EP3099091A1 (en) | Uplink resource allocation method, access terminal, and access point | |
| CN102869110A (en) | Semi-static scheduling method in LTE (Long Term Evolution) system | |
| CN102752088A (en) | Method, device and system for sending and receiving response message | |
| WO2009093859A2 (en) | Apparatus and method for transmitting and receiving control information message in a communication system | |
| CN101494865A (en) | Method for configuring physical accidental access channel and accidental access method | |
| JP2009278656A (en) | Channel allocation method | |
| WO2010034208A1 (en) | Method for processing uplink random access resources and equipment |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |