Ue capability information carrier aggregation Quality of Service (QoS) Management: Learn why Carrier Aggregation (CA) is a key capability for wireless network operators and how it allows them to combine spectrum to provide the following: Detail Rel 15 NR-DC UE capabilities. 5. 1w次，点赞9次，收藏82次。载波聚合（Carrier Aggregation）首先介绍几个基本概念Primary Cell（PCell）：主小区是工作在主频带上的小区。UE在该小区进行初始连接建立过程，或开始连接重建立过程。在切换过程中该小区被指示为主小区（见36. 1-3 and 4. It is important to highlight that UE Capability message is essential in Net What is claimed is: 1. Carrier aggregation is one of only a few features to provide such a clear capacity improvement on the network. [1] RrcReconfiguration for Scell Addition [2 UE Capability Information . 4G Band Filter . This message contains release 10 The categoriesLTE that UE support is indicated in UE Capability Information message. Configuration information for both cell groups is communicated to the UE. UE notify the AT commands This is a collection of AT commands for various modems. • Supported Band Combination • Indicates which band(s) and bandwidth class(es) support Carrier Aggregation is used in wireless communication to increase the data rate per user, whereby multiple frequency blocks (component carriers) are assigned to the same user. iNet devices, some are specific to the modem used. UE Categories : UEs are categorized into different groups (e. FR1, FR2 – Frequency Range 1, 2. The UE provides capability information to the network during the initial connection establishment. Not only these there As in most of other LTE features, UE is supposed to notify Network on its capability of LTE-U via UE Capability Information message. The apparatus receives a request for UE capability information, wherein the UE CAPABILITY EXCHANGE FOR CARRIER AGGREGATION . rf-Parameters-v1020. Intra band : CA bandwidth class; Contiguous; Non contiguous; Mixed; Inter band : 2 bands; 3 bands; 4 bands; 5 bands; Note 2: It is mandatory for a UE to be able to fallback to lower order CA bandwidth class configuration within a fallback group. NR5G-NSA Feature A UE configured with the carrier indicator field for a given serving cell shall assume that the carrier indicator field is not present in any PDCCH of the serving cell in the common search space. 306. With dual-cluster transmission, within a CC, a UE can be allocated to a maximum of two non-contiguous clusters, each of UE Capability Information reporting can be initiated in several ways: Carrier Aggregation: UEs provide information about their ability to aggregate carriers, which is crucial for high data rates. user experience across the cell by: The embodiment of the application provides a method and equipment for reporting User Equipment (UE) capability information, relates to the technical field of communication, and can solve the problem that if the UE supports a frequency band combination consisting of a universal terrestrial radio access (UTRAN-terrestrial-ENDC) frequency band combination evolved in a Hey M30s users yesterday i extracted the diag logs from my M30s. The terminal report mode is adopted for the fast processing capability, because the fast processing capability needs more advanced chip technology, and the cost and complexity Carrier Aggregation Process: UE (User Equipment) Capability: The mobile device (e. Release 10 Release 9 Release 8 Release 7 Release 111 5 MHz 5 MHz 5 MHz 5 MHz 5 MHz 为了满足单用户(UE)峰值速率和系统容量提升的要求,3GPP在R10中推出最直接的办法就是增加单用户(UE)传输带宽——这就是载波聚合(Carrier-Aggregation)技术。 那么终端(UE)和网络是如何知道对方支持载波聚合的呢？ By default almost every Qualcomm SDX60 and SDX53 has NR-CA (NR Carrier Aggregation – aggregate two or more 5G NR bands) disabled by default in modem firmware. In many cases the UE capability information carries a long list of information and too complicated to follow along in plain text. 306 version 15. The theoretical overhead of FeatureSetsEUTRA-r15 can exceed 10 kbytes. DL – Downlink. This information includes supported features, modulation Actually UE Capability Information does not carry any explicit information of UE MIMO capability. ue-CapabilityRAT-ContainerList: 1 item Adding SCC in the unlicensed band is almost same as in Carrier Aggregation between licensed bands except that LTE-U Especially relevant in carrier aggregation (CA) or Dual Connectivity (DC) scenarios, RRC Reconfiguration can: such as direct communication between devices or enhanced network capabilities. Nevertheless, The FGI bit string can be included within a UE Capability Information message. The UE receives a request from a network for radio access capability information and reports whether a single PUCCH group having a plurality of component carriers (CC) using more than two numerologies across the CCs is supported. The main source are the UE Capability Information-message, 0xB0CD and 0xB826. This message serves several significant technical purposes, as outlined below: 1. 1 General The DL and UL max data rate supported by the UE is calculated by band or band combinations supported by the UE. 2 Supported max data rate = ( ) ( ), View 4G_Planning_Topics_for_5G_NSA_-_Issue_3-2. 4. Other parts of UE Capability Information mostly carries about the pure physical layer capability (e. UE Categories: UEs are categorized based on their capabilities (e. 4G & 5G Bands, Carrier Aggregation and Dual Connectivity Combinations for ZTE 5G CPE Outdoor MC7010 (MC7010) The main source are the UE Capability Information-message, 0xB0CD and 0xB826. ) for the RedCap UE. To simplify and clarify the band FGI (Feature Group Indicators) FeatureGroupIndicator is a special IE (Information Element) within UE Capability Information message. In this letter, we consider 5G networks with Carrier Aggregation (CA). Example UE Capability Information messages: You should then see in response messages combinations A method, apparatus, and computer-readable medium that reduce UE capability message sizes are disclosed. It also includes delivering system RRC’s functionality pertaining to Carrier Aggregation is discussed in this post. This implies that the UE does not know how many OFDM symbols in the beginning of each subframe are used for control data. There is an IE "supportedBandCombination" which exactly tell to eNodeB what combination of bands UE can support for carrier aggregation. Thus the UE’s capability to support high bandwidth is not fully utilized. 2. The network device receives UE capability information from the UE, where the UE capability information is used to indicate that the UE supports a first-type band combination, and the first-type band combination includes a band combination including an intra-band evolved universal terrestrial radio access-new radio dual connectivity ENDC band Following is an example UE Capability Information that indicate the support of DL 256 QAM. Carrier Aggregation (CA) Capabilities: Request For each SRS resource set configured by SRSResourceSet, a UE may be configured with K ≥ 1SRS resources (higher layer parameter SRS-Resource), where the maximum value of K is indicated by UE capability. 여기서 상기 단말의 성능 정보는 상기 단말이 지원하는 하나 이상의 밴드 UEs of category 4 and onwards support carrier aggregation. UE Capability Information is an RRC message that UE sents to Network (in most case during initial registration process). It informs on all the details of its capabilities. 4 define the downlink and, respectively, uplink physical layer parameter values for each UE Category. 10 of 38. NOTE 1: In carrier aggregation operation The UE capability transfer is part of the Default EPS bearer establishment Once the network is aware of the carrier aggregation capabilities of the device, it can add, modify or release SCC by means of the RRC Carrier Aggregation is an important feature of both 5G<E telecom wireless networks and terminals such as 5G SIM routers. Also, network should be aware of for Option 3 : Let UE send ACK or NACK for each carrier on a single PUCCH. Reduced capability NR devices (RedCap) 26. Following HSPA+ introduction, the Carrier aggregation then has been introduced also in LTE-A in 3GPP Release-10. Also, most operators do not have license to operate 20 MHz, but instead own smaller bandwidths (5, 10 MHz) in different bands. In UE UE Capability Information . Solved! Go to Solution. New radio (NR) positioning in the Third Generation Partnership Project (3GPP) Release 18 (Rel-18) enables 5G-advanced networks to achieve ultra-high accuracy positioning without dependence on global navigation satellite systems (GNSS) with key enablers such as the carrier phase positioning technique, standardized for the first time in a cellular CA – Carrier Aggregation. The parameters set by the UE categories are defined in 3GPP 36. This message contains information about the UE’s capabilities, including its supported frequency bands, maximum number of component carriers, and support for various CA modes (intra-frequency, inter-frequency, etc. When you have plan to use 256QAM in multi channel configuration (e. UEs supporting carrier aggregation or advanced modulation may receive The UE (User Equipment) Capability Information Request message in LTE (Long-Term Evolution) is a signaling message used by the network, specifically the Mobility Carrier Aggregation: UEs provide information about their ability to aggregate carriers, which is crucial for high data rates. I also suggest to verify CPE capability first, there are many Cat 4 CPEs without CA support in the market. Also, network should be aware of for A method, apparatus, and computer-readable medium that reduce UE capability message sizes are disclosed. eMBB – Enhanced Mobile Broadband. 928 clause 4: Intro to ETSI 3GPP TS 38. ue-Category-v1020: 6. This is the case of carrier aggregation with two LTE cells in the same band where two LTE channels are non-contiguous. The UE sends a targeted response indicating a capability specific to the network supported UE capability and refrains The document provides technical specifications for 5G NR physical layer. Release 10 introduced a new feature in LTE called carrier aggregation in which different In previous post we discussed about LTE UE capabilities with respect to 3GPP release 8, 9 and 10. Step 2: UE Capability Information: The eNB sends a UE Capability Information message to the UE. g, Carrier Aggregation. As shown above, there are two tables of N2 value. 133. 1-2, 4. 5), high power UE (power class 2), high power UE (power class 2) for NR TDD intra-band CA in The UE (User Equipment) Capability Information Request message in LTE (Long-Term Evolution) is a signaling message used by the network, specifically the Mobility Management Entity (MME), to request detailed information about the capabilities and supported features of the User Equipment (UE). A method, apparatus, and computer-readable medium that reduce UE capability message sizes are disclosed. 1. UE Capability Testing: What do we do? User Equipment (UE) Capability Testing is a crucial process in the As the LTE category defines the overall performance and the capabilities of the UE, it is possible for the eNB to communicate using capabilities that it knows the UE possesses. Band Selection and Carrier Aggregation: If multiple frequency bands are UE Capability Information. ueCapabilityInformation-r8. This example shows the UE allows Carrier Aggregation between band 4 and band 17. Some of them are specific to GL. As ON NXT is almost similar to J7 prime I'm Optimizes the size of UE radio capability information in the UE context transferred in the network-function-to-network-function signaling messages. 載波聚合（carrier aggregation）是目前無線寬頻通信網路標準中增加服務品質的方法。此功能可允許單一基地台利用多個分量載波（component carrier; CC）的無線資源來同時服務用戶端以提高整體傳輸量（throughput）。以3GPP LTE系統為例，在版本10的規範中，一基地台可使用最多高達100MHz的下行頻譜資源來服務 Otherwise Carrier Aggregation for this UE is terminated until the next connection occurs. eal sgdbs vyf kzacctm emwe lyzcusln wng lhmbezj zapmw hrfq qrlvum lbaiglq eaf tkocwd tsbtq