SG11201808492XA - Beam and symbol selection to transmit rach - Google Patents
Beam and symbol selection to transmit rachInfo
- Publication number
- SG11201808492XA SG11201808492XA SG11201808492XA SG11201808492XA SG11201808492XA SG 11201808492X A SG11201808492X A SG 11201808492XA SG 11201808492X A SG11201808492X A SG 11201808492XA SG 11201808492X A SG11201808492X A SG 11201808492XA SG 11201808492X A SG11201808492X A SG 11201808492XA
- Authority
- SG
- Singapore
- Prior art keywords
- international
- california
- san diego
- morehouse
- random access
- Prior art date
Links
Classifications
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04B—TRANSMISSION
- H04B7/00—Radio transmission systems, i.e. using radiation field
- H04B7/02—Diversity systems; Multi-antenna system, i.e. transmission or reception using multiple antennas
- H04B7/04—Diversity systems; Multi-antenna system, i.e. transmission or reception using multiple antennas using two or more spaced independent antennas
- H04B7/06—Diversity systems; Multi-antenna system, i.e. transmission or reception using multiple antennas using two or more spaced independent antennas at the transmitting station
- H04B7/0686—Hybrid systems, i.e. switching and simultaneous transmission
- H04B7/0695—Hybrid systems, i.e. switching and simultaneous transmission using beam selection
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W74/00—Wireless channel access, e.g. scheduled or random access
- H04W74/08—Non-scheduled or contention based access, e.g. random access, ALOHA, CSMA [Carrier Sense Multiple Access]
- H04W74/0833—Non-scheduled or contention based access, e.g. random access, ALOHA, CSMA [Carrier Sense Multiple Access] using a random access procedure
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04B—TRANSMISSION
- H04B7/00—Radio transmission systems, i.e. using radiation field
- H04B7/02—Diversity systems; Multi-antenna system, i.e. transmission or reception using multiple antennas
- H04B7/04—Diversity systems; Multi-antenna system, i.e. transmission or reception using multiple antennas using two or more spaced independent antennas
- H04B7/0408—Diversity systems; Multi-antenna system, i.e. transmission or reception using multiple antennas using two or more spaced independent antennas using two or more beams, i.e. beam diversity
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W16/00—Network planning, e.g. coverage or traffic planning tools; Network deployment, e.g. resource partitioning or cells structures
- H04W16/24—Cell structures
- H04W16/28—Cell structures using beam steering
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W52/00—Power management, e.g. TPC [Transmission Power Control], power saving or power classes
- H04W52/04—TPC
- H04W52/18—TPC being performed according to specific parameters
- H04W52/24—TPC being performed according to specific parameters using SIR [Signal to Interference Ratio] or other wireless path parameters
- H04W52/242—TPC being performed according to specific parameters using SIR [Signal to Interference Ratio] or other wireless path parameters taking into account path loss
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W52/00—Power management, e.g. TPC [Transmission Power Control], power saving or power classes
- H04W52/04—TPC
- H04W52/30—TPC using constraints in the total amount of available transmission power
- H04W52/34—TPC management, i.e. sharing limited amount of power among users or channels or data types, e.g. cell loading
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W52/00—Power management, e.g. TPC [Transmission Power Control], power saving or power classes
- H04W52/04—TPC
- H04W52/30—TPC using constraints in the total amount of available transmission power
- H04W52/36—TPC using constraints in the total amount of available transmission power with a discrete range or set of values, e.g. step size, ramping or offsets
- H04W52/367—Power values between minimum and maximum limits, e.g. dynamic range
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W52/00—Power management, e.g. TPC [Transmission Power Control], power saving or power classes
- H04W52/04—TPC
- H04W52/38—TPC being performed in particular situations
- H04W52/42—TPC being performed in particular situations in systems with time, space, frequency or polarisation diversity
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W52/00—Power management, e.g. TPC [Transmission Power Control], power saving or power classes
- H04W52/04—TPC
- H04W52/38—TPC being performed in particular situations
- H04W52/50—TPC being performed in particular situations at the moment of starting communication in a multiple access environment
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W52/00—Power management, e.g. TPC [Transmission Power Control], power saving or power classes
- H04W52/04—TPC
- H04W52/06—TPC algorithms
- H04W52/14—Separate analysis of uplink or downlink
- H04W52/146—Uplink power control
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W52/00—Power management, e.g. TPC [Transmission Power Control], power saving or power classes
- H04W52/04—TPC
- H04W52/30—TPC using constraints in the total amount of available transmission power
- H04W52/36—TPC using constraints in the total amount of available transmission power with a discrete range or set of values, e.g. step size, ramping or offsets
- H04W52/362—Aspects of the step size
Abstract
INTERNATIONAL APPLICATION PUBLISHED UNDER THE PATENT COOPERATION TREATY (PCT) (19) World Intellectual Property 1111111111111111111111111111111111111111111111111111111111111111111111111111111111 Organization International Bureau (10) International Publication Number (43) International Publication Date .....0\"\" WO 2017/200736 A2 23 November 2017 (23.11.2017) WIPO I PCT (51) International Patent Classification: 92121-1714 (US). LI, Junyi; 5775 Morehouse Drive, San H04W 52/50 (2009.01) Diego, California 92121-1714 (US). (21) International Application Number: (74) Agent: ANDERSON, Thomas D.; Holland & Hart LLP, PCT/US2017/030367 P.O. Box 11583, Salt Lake City, Utah 84147 (US). (22) International Filing Date: (81) Designated States (unless otherwise indicated, for every 01 May 2017 (01.05.2017) kind of national protection available): AE, AG, AL, AM, AO, AT, AU, AZ, BA, BB, BG, BH, BN, BR, BW, BY, BZ, (25) Filing Language: English CA, CH, CL, CN, CO, CR, CU, CZ, DE, DJ, DK, DM, DO, (26) Publication Language: English DZ, EC, EE, EG, ES, FI, GB, GD, GE, GH, GM, GT, HN, HR, HU, ID, IL, IN, IR, IS, JP, KE, KG, KH, KN, KP, KR, (30) Priority Data: KW, KZ, LA, LC, LK, LR, LS, LU, LY, MA, MD, ME, MG, 62/337,168 16 May 2016 (16.05.2016) US MK, MN, MW, MX, MY, MZ, NA, NG, NI, NO, NZ, OM, 62/343,116 30 May 2016 (30.05.2016) US PA, PE, PG, PH, PL, PT, QA, RO, RS, RU, RW, SA, SC, 15/372,059 07 December 2016 (07.12.2016) US SD, SE, SG, SK, SL, SM, ST, SV, SY, TH, TJ, TM, TN, TR, (71) Applicant: QUALCOMM INCORPORATED [US/US]; TT, TZ, UA, UG, US, UZ, VC, VN, ZA, ZM, ZW. ATTN: International IP Administration, 5775 Morehouse (84) Designated States (unless otherwise indicated, for every Drive, San Diego, California 92121-1714 (US). kind of regional protection available): ARIPO (BW, GH, (72) Inventors: ISLAM, Muhammad Nazmul; 5775 More- GM, KE, LR, LS, MW, MZ, NA, RW, SD, SL, ST, SZ, TZ, _ house Drive, San Diego, California 92121-1714 (US). UG, ZM, ZW), Eurasian (AM, AZ, BY, KG, KZ, RU, TJ, LUO, Tao; 5775 Morehouse Drive, San Diego, Califor- TM), European (AL, AT, BE, BG, CH, CY, CZ, DE, DK, = nia 92121-1714 (US). SADIQ, Bilal; 5775 Morehouse Dri- EE, ES, FI, FR, GB, GR, HR, HU, IE, IS, IT, LT, LU, LV, ye, San Diego, California 92121-1714 (US). CEZANNE, MC, MK, MT, NL, NO, PL, PT, RO, RS, SE, SI, SK, SM, = Juergen; 5775 Morehouse Drive, San Diego, California TR), OAPI (BF, BJ, CF, CG, CI, CM, GA, GN, GQ, GW, — KM, ML, MR, NE, SN, TD, TG). = = (54) Title: BEAM AND = = = OS = = = _ = 105 = = — / 21 = 110-a — = =number SYMBOL SELECTION TO TRANSMIT RACH 215 -- -- -- •• ; , io-b 1-71 205-1) a 210-a 205-a --- __ _ -- (57) : Methods, systems, and devices for wireless com- munication are described. A user equipment (UE) may identify a 115- a of beam directions that satisfy a transmission power con- dition. The UE may select a beam direction for a random access signal by choosing one of the beam directions that satisfies addi- tional criteria, such as transmitting a random access message at the A next opportunity. The transmission power may be selected based on a target receive power and a path loss for the selected beam. In some cases, if the sum of the path loss for a beam direction and the target receive power exceeds a maximum transmission power by more than a predetermined amount, the random access signal will not be transmitted using that beam. In some cases, if a response to the random access is not received, a different beam direction may be selected, the transmission power may be increased, or both. N M IN 0 0 N IN 1-1 0 N Beamfonning for First Symbol Beamfonning for Second Symbol \--- 200 FIG. 2 C [Continued on next page] WO 2017/200736 A2 MIDEDIMOHNIIMMEMODIMINHIEMIONEEDIS Declarations under Rule 4.17: — as to applicant's entitlement to apply for and be granted a patent (Rule 4.17(H)) — as to the applicant's entitlement to claim earlier application (Rule 4.17(iii)) the priority of the Published: — without international search report and to be republished upon receipt of that report (Rule 48.2(g))
Applications Claiming Priority (4)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US201662337168P | 2016-05-16 | 2016-05-16 | |
US201662343116P | 2016-05-30 | 2016-05-30 | |
US15/372,059 US10111255B2 (en) | 2016-05-16 | 2016-12-07 | Beam and symbol selection to transmit RACH |
PCT/US2017/030367 WO2017200736A2 (en) | 2016-05-16 | 2017-05-01 | Beam and symbol selection to transmit rach |
Publications (1)
Publication Number | Publication Date |
---|---|
SG11201808492XA true SG11201808492XA (en) | 2018-11-29 |
Family
ID=60294978
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
SG11201808492XA SG11201808492XA (en) | 2016-05-16 | 2017-05-01 | Beam and symbol selection to transmit rach |
Country Status (11)
Country | Link |
---|---|
US (2) | US10568140B2 (en) |
EP (2) | EP3459297B1 (en) |
JP (1) | JP7094892B2 (en) |
CN (2) | CN109076468B (en) |
AU (2) | AU2017267462B2 (en) |
BR (2) | BR112018073432A2 (en) |
CA (2) | CA3019908A1 (en) |
ES (1) | ES2796049T3 (en) |
HU (1) | HUE049178T2 (en) |
SG (1) | SG11201808492XA (en) |
WO (2) | WO2017200736A2 (en) |
Families Citing this family (59)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US10904940B2 (en) | 2018-03-30 | 2021-01-26 | Comcast Cable Communications, Llc | Configuration for beam failure recovery |
US10136440B2 (en) * | 2016-01-08 | 2018-11-20 | Futurewei Technologies, Inc. | System and method for power indications |
WO2017160107A2 (en) * | 2016-03-16 | 2017-09-21 | 엘지전자 주식회사 | Method and apparatus for transmitting and receiving wireless signal in wireless communication system |
CN109075829B (en) * | 2016-04-19 | 2021-05-04 | 瑞典爱立信有限公司 | Power control and beamforming with multiple power amplifiers |
US10383150B2 (en) * | 2016-05-11 | 2019-08-13 | Ofinno, Llc | Random access process in a wireless device and wireeless network |
US10568140B2 (en) | 2016-05-16 | 2020-02-18 | Qualcomm Incorporated | Beam and symbol selection to transmit RACH |
WO2018021183A1 (en) * | 2016-07-26 | 2018-02-01 | シャープ株式会社 | Terminal device, base station device, and communication method |
CN107734690B (en) * | 2016-08-12 | 2023-05-12 | 华为技术有限公司 | Random access method, device, system, terminal and base station |
US11601985B2 (en) * | 2016-09-29 | 2023-03-07 | Ntt Docomo, Inc. | Wireless communication method, base station, and user equipment using a physical random access channel |
US10993192B2 (en) * | 2016-11-08 | 2021-04-27 | Asustek Computer Inc. | Method and apparatus for triggering power headroom report for beam operation in a wireless communication system |
US11051342B2 (en) * | 2016-12-26 | 2021-06-29 | Guangdong Oppo Mobile Telecommunications Corp., Ltd. | Random access method and apparatus |
CN108282869A (en) * | 2017-01-05 | 2018-07-13 | 华为技术有限公司 | Communication means, the network equipment and terminal device |
CN108282276B (en) | 2017-01-06 | 2022-10-04 | 北京三星通信技术研究有限公司 | Method for retransmitting leader sequence, user equipment and base station |
WO2018128064A1 (en) * | 2017-01-06 | 2018-07-12 | 株式会社Nttドコモ | User device, base station and random access method |
WO2018133081A1 (en) * | 2017-01-22 | 2018-07-26 | 南通朗恒通信技术有限公司 | Method and device for wireless communication |
KR102486281B1 (en) | 2017-03-22 | 2023-01-06 | 아이디에이씨 홀딩스, 인크. | How to Perform Power Control in New Radio (NR) Systems |
US10257835B2 (en) | 2017-03-24 | 2019-04-09 | At&T Intellectual Property I, L.P. | Facilitating enhanced beam management in a wireless communication system |
US9949298B1 (en) | 2017-05-04 | 2018-04-17 | At&T Intellectual Property I, L.P. | Facilitating signaling and transmission protocols for enhanced beam management for initial access |
CN108882259B (en) * | 2017-05-16 | 2020-10-27 | 维沃移动通信有限公司 | Random access method, terminal, source base station and target base station |
US10813097B2 (en) | 2017-06-14 | 2020-10-20 | Qualcomm Incorporated | System and method for transmitting beam failure recovery request |
CN109151923B (en) * | 2017-06-16 | 2023-12-12 | 华为技术有限公司 | Communication method and device |
US10425901B2 (en) * | 2017-06-26 | 2019-09-24 | Qualcomm Incorporated | Uplink transmit power control during random access procedures |
US10855359B2 (en) | 2017-08-10 | 2020-12-01 | Comcast Cable Communications, Llc | Priority of beam failure recovery request and uplink channels |
US11950287B2 (en) | 2017-08-10 | 2024-04-02 | Comcast Cable Communications, Llc | Resource configuration of beam failure recovery request transmission |
US11337265B2 (en) | 2017-08-10 | 2022-05-17 | Comcast Cable Communications, Llc | Beam failure recovery request transmission |
US10887939B2 (en) | 2017-08-10 | 2021-01-05 | Comcast Cable Communications, Llc | Transmission power control for beam failure recovery requests |
US11277301B2 (en) | 2017-09-07 | 2022-03-15 | Comcast Cable Communications, Llc | Unified downlink control information for beam management |
US10873866B2 (en) | 2017-09-27 | 2020-12-22 | Electronics And Telecommunications Research Institute | Method for managing radio resources in communication system and apparatus for the same |
US11611468B2 (en) | 2017-09-28 | 2023-03-21 | Comcast Cable Communications, Llc | Beam management with DRX configuration |
CA3024596A1 (en) | 2017-11-16 | 2019-05-16 | Comcast Cable Communications, Llc | Beam paging assistance |
CA3029372A1 (en) | 2018-01-09 | 2019-07-09 | Comcast Cable Communications, Llc | Beam selection in beam failure recovery request retransmission |
US10791579B2 (en) | 2018-01-12 | 2020-09-29 | Qualcomm Incorporated | Random access response (RAR) monitoring for multiple preamble transmissions in multi-beam operation |
US10798622B2 (en) | 2018-02-09 | 2020-10-06 | Comcast Cable Communications, Llc | Beam failure recovery in carrier aggregation |
EP3528398A1 (en) | 2018-02-15 | 2019-08-21 | Comcast Cable Communications LLC | Beam failure report |
CA3038779A1 (en) | 2018-04-02 | 2019-10-02 | Comcast Cable Communications, Llc | Beam failure recovery |
CA3045809A1 (en) | 2018-05-10 | 2019-11-10 | Comcast Cable Communications, Llc | Prioritization in beam failure recovery procedures |
EP3609285B1 (en) | 2018-08-09 | 2021-10-06 | Comcast Cable Communications, LLC | Resource management for beam failure recovery procedures |
US11909487B2 (en) * | 2018-08-10 | 2024-02-20 | Telefonaktiebolaget Lm Ericsson (Publ) | Beamforming for random access channel (RACH) |
EP3627721A1 (en) | 2018-09-24 | 2020-03-25 | Comcast Cable Communications LLC | Beam failure recovery procedures |
EP3629492A1 (en) | 2018-09-25 | 2020-04-01 | Comcast Cable Communications LLC | Beam configuration for secondary cells |
US11871368B2 (en) | 2018-09-27 | 2024-01-09 | Sony Corporation | Communications device and method for synchronising with a wireless access interface |
US11350463B2 (en) * | 2019-01-31 | 2022-05-31 | Qualcomm Incorporated | Random access channel (RACH) procedure power control |
US11039399B2 (en) * | 2019-02-05 | 2021-06-15 | Qualcomm Incorporated | Open loop power control for two-step random access |
WO2020164035A1 (en) * | 2019-02-14 | 2020-08-20 | Qualcomm Incorporated | Prioritization of random access procedures |
CN111726135B (en) * | 2019-03-22 | 2022-01-14 | 成都华为技术有限公司 | Communication method and communication device |
US11723010B2 (en) * | 2019-06-27 | 2023-08-08 | Qualcomm Incorporated | Methods and apparatus to facilitate user equipment beam selection based on service demands |
US11611928B2 (en) * | 2019-09-24 | 2023-03-21 | Qualcomm Incorporated | Spatial preemption indication for downlink, uplink, and sidelink transmissions |
CN112584443A (en) * | 2019-09-27 | 2021-03-30 | 苹果公司 | Secondary cell link recovery request transmission |
EP3799518A1 (en) * | 2019-09-27 | 2021-03-31 | Apple Inc. | Secondary cell link recovery request transmission |
CN112714393B (en) * | 2019-10-09 | 2022-06-10 | 中移物联网有限公司 | Method for self-adaptively locking relative position of station and wireless access point |
TWI715247B (en) * | 2019-10-16 | 2021-01-01 | 國立清華大學 | Beam alignment method for antenna array, multi-beam transmission system, and multi-beam transmission apparatus |
WO2021108956A1 (en) * | 2019-12-02 | 2021-06-10 | 北京小米移动软件有限公司 | Safety control method and apparatus |
CN111601386B (en) * | 2020-05-12 | 2022-11-22 | RealMe重庆移动通信有限公司 | Resource allocation method and related equipment |
US11690083B2 (en) * | 2020-06-09 | 2023-06-27 | Qualcomm Incorporated | Grouping user equipment based on downlink power |
US11627574B2 (en) | 2020-06-09 | 2023-04-11 | Qualcomm Incorporated | Grouping user equipment based on downlink power |
US11924784B2 (en) * | 2020-09-08 | 2024-03-05 | Qualcomm Incorporated | Lean synchronization signal transmission |
CN113630896B (en) * | 2021-02-22 | 2023-09-01 | 中国科学院上海高等研究院 | Random access method, base station and terminal |
US11424812B1 (en) * | 2021-05-28 | 2022-08-23 | Qualcomm Incorporated | Video based channel state information |
WO2024026895A1 (en) * | 2022-08-05 | 2024-02-08 | Nec Corporation | Methods, devices, and medium for communication |
Family Cites Families (24)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US7652624B2 (en) | 2007-03-06 | 2010-01-26 | Intel Corporation | Millimeter-wave communication stations with directional antennas and methods for fast link recovery |
JP5588594B2 (en) * | 2007-12-26 | 2014-09-10 | 富士通株式会社 | Communication method, radio terminal and radio base station in radio communication system |
US9184511B2 (en) | 2009-07-10 | 2015-11-10 | Futurewei Technologies, Inc. | System and method for downlink channel sounding in wireless communications systems |
US9294940B2 (en) * | 2011-07-11 | 2016-03-22 | Lg Electronics Inc. | Method and apparatus for determining transmission power of preamble in wireless communication system |
US9215650B2 (en) * | 2011-10-19 | 2015-12-15 | Samsung Electronics Co., Ltd. | Uplink control method and apparatus in wireless communication system |
KR102016685B1 (en) * | 2011-10-19 | 2019-08-30 | 삼성전자 주식회사 | Apparatus and method for controlling uplink in wireless communication system |
US20130286960A1 (en) * | 2012-04-30 | 2013-10-31 | Samsung Electronics Co., Ltd | Apparatus and method for control channel beam management in a wireless system with a large number of antennas |
US8565689B1 (en) | 2012-06-13 | 2013-10-22 | All Purpose Networks LLC | Optimized broadband wireless network performance through base station application server |
KR101995798B1 (en) * | 2012-07-03 | 2019-07-03 | 삼성전자주식회사 | Device and method for random access in a wireless communication system using beamformig |
US9699811B2 (en) | 2012-07-12 | 2017-07-04 | Samsung Electronics Co., Ltd. | Apparatus and method for random access with multiple antennas in a wireless network |
KR101995266B1 (en) | 2012-08-17 | 2019-07-02 | 삼성전자 주식회사 | Method and apparatus for system access in system using beam forming |
US9468022B2 (en) | 2012-12-26 | 2016-10-11 | Samsung Electronics Co., Ltd. | Method and apparatus for random access in communication system with large number of antennas |
CN114944853A (en) * | 2013-01-25 | 2022-08-26 | 交互数字专利控股公司 | Method for determining resources and wireless transmit/receive unit |
KR102118693B1 (en) * | 2013-06-24 | 2020-06-03 | 삼성전자주식회사 | Apparatus and method for determining transmit beam pattern for random access in wireless communication system |
WO2015119548A1 (en) * | 2014-02-10 | 2015-08-13 | Telefonaktiebolaget L M Ericsson (Publ) | User equipment, network node and methods therein for handling preamble transmissions on a random access channel in a radio communications network |
KR101925698B1 (en) | 2014-03-25 | 2018-12-05 | 텔레폰악티에볼라겟엘엠에릭슨(펍) | System and method for beam-based physical random-access |
KR102179044B1 (en) | 2014-08-08 | 2020-11-16 | 삼성전자 주식회사 | Apparatus and method for adjusting a receive beam gain in wireless communication system |
KR102220286B1 (en) * | 2014-08-28 | 2021-02-25 | 삼성전자주식회사 | Method and apparatus for setting beam in mobile communication system |
US9907093B2 (en) | 2014-12-29 | 2018-02-27 | Electronics And Telecommunications Research Institute | Method and apparatus for random access in communications system |
CN107534925B (en) * | 2015-03-28 | 2024-02-09 | 华为技术有限公司 | Wireless access method, device, communication system and terminal |
US20170006593A1 (en) * | 2015-07-02 | 2017-01-05 | Futurewei Technologies, Inc. | Beam Detection, Beam Tracking and Random Access in MM-Wave Small Cells in Heterogeneous Network |
US20170026962A1 (en) * | 2015-07-23 | 2017-01-26 | Futurewei Technologies, Inc. | Beam detection and tracking in wireless networks |
US10575338B2 (en) * | 2016-02-04 | 2020-02-25 | Samsung Electronics Co., Ltd. | Method and apparatus for UE signal transmission in 5G cellular communications |
US10568140B2 (en) | 2016-05-16 | 2020-02-18 | Qualcomm Incorporated | Beam and symbol selection to transmit RACH |
-
2016
- 2016-12-07 US US15/371,978 patent/US10568140B2/en active Active
- 2016-12-07 US US15/372,059 patent/US10111255B2/en active Active
-
2017
- 2017-05-01 WO PCT/US2017/030367 patent/WO2017200736A2/en unknown
- 2017-05-01 CA CA3019908A patent/CA3019908A1/en active Pending
- 2017-05-01 CN CN201780029540.4A patent/CN109076468B/en active Active
- 2017-05-01 AU AU2017267462A patent/AU2017267462B2/en active Active
- 2017-05-01 JP JP2018559857A patent/JP7094892B2/en active Active
- 2017-05-01 BR BR112018073432-2A patent/BR112018073432A2/en unknown
- 2017-05-01 CN CN201780030224.9A patent/CN109196920B/en active Active
- 2017-05-01 SG SG11201808492XA patent/SG11201808492XA/en unknown
- 2017-05-01 AU AU2017267463A patent/AU2017267463B2/en active Active
- 2017-05-01 BR BR112018073418-7A patent/BR112018073418A2/en unknown
- 2017-05-01 WO PCT/US2017/030366 patent/WO2017200735A1/en unknown
- 2017-05-01 CA CA3020215A patent/CA3020215A1/en active Granted
- 2017-05-01 HU HUE17722651A patent/HUE049178T2/en unknown
- 2017-05-01 EP EP17722651.1A patent/EP3459297B1/en active Active
- 2017-05-01 EP EP17733631.0A patent/EP3459296A1/en active Pending
- 2017-05-01 ES ES17722651T patent/ES2796049T3/en active Active
Also Published As
Publication number | Publication date |
---|---|
BR112018073432A2 (en) | 2019-03-26 |
AU2017267463B2 (en) | 2021-10-28 |
JP7094892B2 (en) | 2022-07-04 |
AU2017267463A1 (en) | 2018-10-25 |
CN109076468A (en) | 2018-12-21 |
AU2017267462A1 (en) | 2018-10-25 |
US20170332407A1 (en) | 2017-11-16 |
CN109196920A (en) | 2019-01-11 |
CA3019908A1 (en) | 2017-11-23 |
HUE049178T2 (en) | 2020-09-28 |
US10568140B2 (en) | 2020-02-18 |
EP3459296A1 (en) | 2019-03-27 |
CN109196920B (en) | 2021-07-30 |
EP3459297B1 (en) | 2020-03-04 |
ES2796049T3 (en) | 2020-11-25 |
JP2019522395A (en) | 2019-08-08 |
EP3459297A2 (en) | 2019-03-27 |
WO2017200735A1 (en) | 2017-11-23 |
US10111255B2 (en) | 2018-10-23 |
CN109076468B (en) | 2022-01-28 |
AU2017267462B2 (en) | 2021-06-10 |
CA3020215A1 (en) | 2017-11-23 |
WO2017200736A3 (en) | 2018-11-15 |
US20170332406A1 (en) | 2017-11-16 |
WO2017200736A2 (en) | 2017-11-23 |
BR112018073418A2 (en) | 2019-03-19 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
SG11201808492XA (en) | Beam and symbol selection to transmit rach | |
SG11201906277YA (en) | Uplink resources for beam recovery | |
SG11201807822QA (en) | Uplink transmit power control after beam change | |
SG11201807368PA (en) | Dynamic sounding reference signal scheduling | |
SG11201807610XA (en) | Beam reference signal based narrowband channel measurement and cqi reporting | |
SG11201809124SA (en) | Rach design for beamformed communications | |
SG11201807716TA (en) | Different numerology for signal transmission | |
SG11201809123UA (en) | Informing base station regarding user equipment's reception of beam change instruction | |
SG11201807369UA (en) | System and method for beam adjustment request | |
SG11201900378TA (en) | Signaling mechanism at a base station to enable self-calibration and transmission blockage detection for multi-antenna wireless systems in millimeter-wave communication | |
SG11201807387YA (en) | System and method for beam management | |
SG11201907144WA (en) | Synchronization signal transmission in a new radio wireless communication system | |
SG11201900516YA (en) | Transmission configuration and format for random access messages | |
SG11201902083RA (en) | Wireless communication between wideband enb and narrowband ue | |
SG11201808968WA (en) | Time division multiplexing of synchronization channels | |
SG11201909116QA (en) | Synchronization for wideband coverage enhancement | |
SG11201900272SA (en) | Methods and apparatuses for power control for independent links | |
SG11201908610UA (en) | Channel state information reporting for systems with multiple transmission time intervals | |
SG11201900104QA (en) | Rach conveyance of dl synchronization beam information for various dl-ul correspondence states | |
SG11201901859WA (en) | Coordinated resource partitioning | |
SG11201806070PA (en) | Communication of uplink control information | |
SG11201900199TA (en) | Control channel with flexible numerology | |
SG11201906546TA (en) | Narrowband time-division duplex frame structure for narrowband communications | |
SG11201907508WA (en) | Single slot short pucch with support for intra slot frequency hopping | |
SG11201908399TA (en) | Reference signal design for slot aggregation |